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PACKAGE=gmp VERSION=4.0 cat >>confdefs.h <>confdefs.h <&5 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" USE_MAINTAINER_MODE=$enableval else USE_MAINTAINER_MODE=no fi; echo "$as_me:1588: result: $USE_MAINTAINER_MODE" >&5 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6 if test $USE_MAINTAINER_MODE = yes; then MAINTAINER_MODE_TRUE= MAINTAINER_MODE_FALSE='#' else MAINTAINER_MODE_TRUE='#' MAINTAINER_MODE_FALSE= fi MAINT=$MAINTAINER_MODE_TRUE # Check whether --enable-assert or --disable-assert was given. if test "${enable_assert+set}" = set; then enableval="$enable_assert" case $enableval in yes|no) ;; *) { { echo "$as_me:1605: error: bad value $enableval for --enable-assert, need yes or no" >&5 echo "$as_me: error: bad value $enableval for --enable-assert, need yes or no" >&2;} { (exit 1); exit 1; }; } ;; esac else enable_assert=no fi; if test "$enable_assert" = "yes"; then cat >>confdefs.h <<\EOF #define WANT_ASSERT 1 EOF fi # Check whether --enable-alloca or --disable-alloca was given. if test "${enable_alloca+set}" = set; then enableval="$enable_alloca" case $enableval in alloca|malloc-reentrant|malloc-notreentrant) ;; yes|no|reentrant|notreentrant) ;; debug) ;; *) { { echo "$as_me:1629: error: bad value $enableval for --enable-alloca, need one of: yes no reentrant notreentrant alloca malloc-reentrant malloc-notreentrant debug" >&5 echo "$as_me: error: bad value $enableval for --enable-alloca, need one of: yes no reentrant notreentrant alloca malloc-reentrant malloc-notreentrant debug" >&2;} { (exit 1); exit 1; }; } ;; esac else enable_alloca=reentrant fi; # IMPROVE ME: The default for C++ is disabled. The tests currently # performed below for a working C++ compiler are not particularly strong, # and in general can't be expected to get the right setup on their own. The # most significant problem is getting the ABI the same. Defaulting CXXFLAGS # to CFLAGS takes only a small step towards this. It's also probably worth # worrying whether the C and C++ runtimes from say gcc and a vendor C++ can # work together. Some rather broken C++ installations were encountered # during testing, and though such things clearly aren't GMP's problem, if # --enable-cxx=detect were to be the default then some careful checks of # which, if any, C++ compiler on the system is up to scratch would be # wanted. # # Check whether --enable-cxx or --disable-cxx was given. if test "${enable_cxx+set}" = set; then enableval="$enable_cxx" case $enableval in yes|no|detect) ;; *) { { echo "$as_me:1656: error: bad value $enableval for --enable-cxx, need yes/no/detect" >&5 echo "$as_me: error: bad value $enableval for --enable-cxx, need yes/no/detect" >&2;} { (exit 1); exit 1; }; } ;; esac else enable_cxx=no fi; # Check whether --enable-fft or --disable-fft was given. if test "${enable_fft+set}" = set; then enableval="$enable_fft" case $enableval in yes|no) ;; *) { { echo "$as_me:1669: error: bad value $enableval for --enable-fft, need yes or no" >&5 echo "$as_me: error: bad value $enableval for --enable-fft, need yes or no" >&2;} { (exit 1); exit 1; }; } ;; esac else enable_fft=yes fi; if test "$enable_fft" = "yes"; then cat >>confdefs.h <<\EOF #define WANT_FFT 1 EOF fi # Check whether --enable-mpbsd or --disable-mpbsd was given. if test "${enable_mpbsd+set}" = set; then enableval="$enable_mpbsd" case $enableval in yes|no) ;; *) { { echo "$as_me:1690: error: bad value $enableval for --enable-mpbsd, need yes or no" >&5 echo "$as_me: error: bad value $enableval for --enable-mpbsd, need yes or no" >&2;} { (exit 1); exit 1; }; } ;; esac else enable_mpbsd=no fi; if test "$enable_mpbsd" = "yes"; then WANT_MPBSD_TRUE= WANT_MPBSD_FALSE='#' else WANT_MPBSD_TRUE='#' WANT_MPBSD_FALSE= fi # Check whether --enable-mpfr or --disable-mpfr was given. if test "${enable_mpfr+set}" = set; then enableval="$enable_mpfr" case $enableval in yes|no) ;; *) { { echo "$as_me:1711: error: bad value $enableval for --enable-mpfr, need yes or no" >&5 echo "$as_me: error: bad value $enableval for --enable-mpfr, need yes or no" >&2;} { (exit 1); exit 1; }; } ;; esac else enable_mpfr=no fi; if test "$enable_mpfr" = "yes"; then WANT_MPFR_TRUE= WANT_MPFR_FALSE='#' else WANT_MPFR_TRUE='#' WANT_MPFR_FALSE= fi # Check whether --enable-profiling or --disable-profiling was given. if test "${enable_profiling+set}" = set; then enableval="$enable_profiling" case $enableval in no|prof|gprof) ;; *) { { echo "$as_me:1732: error: bad value $enableval for --enable-profiling, need no/prof/gprof" >&5 echo "$as_me: error: bad value $enableval for --enable-profiling, need no/prof/gprof" >&2;} { (exit 1); exit 1; }; } ;; esac else enable_profiling=no fi; echo "define(,<\`$enable_profiling'>)" >> $gmp_tmpconfigm4 # -fomit-frame-pointer is incompatible with -pg, on x86s at least if test "$enable_profiling" = gprof; then fomit_frame_pointer= else fomit_frame_pointer="-fomit-frame-pointer" fi # Table of compilers, options, and mpn paths. This code has a couple of # related purposes # # - better default CC/CFLAGS selections than autoconf otherwise gives # - default CC/CFLAGS selections for extra CPU types specific to GMP # - a few tests for known bad compilers # - choice of ABIs on suitable systems # - selection of corresponding mpn search path # # After GMP specific searches and tests, the standard autoconf AC_PROG_CC is # called. User selections of CC etc are respected. # # Care is taken not to use macros like AC_TRY_COMPILE during the GMP # pre-testing, since they of course depend on AC_PROG_CC, and also some of # them cache their results, which is not wanted. # # The ABI selection mechanism is unique to GMP. All that reaches autoconf # is a different selection of CC/CFLAGS according to the best ABI the system # supports, and/or what the user selects. Naturally the mpn assembler code # selected is very dependent on the ABI. # # The closest the standard tools come to a notion of ABI is something like # "sparc64" which encodes a CPU and an ABI together. This doesn't seem to # scale well for GMP, where exact CPU types like "ultrasparc2" are wanted, # separate from the ABI used on them. # # # The variables set here are # # cclist the compiler choices # xx_cflags flags for compiler xx # xx_cppflags cpp flags for compiler xx # xx_cflags_optlist list of sets of optional flags # xx_cflags_yyy set yyy of optional flags for compiler xx # xx_ldflags -Wc,-foo flags for libtool linking with compiler xx # ar_flags extra flags for $AR # nm_flags extra flags for $NM # limb limb size, can be "longlong" # path mpn search path # extra_functions extra mpn functions # # Suppose xx_cflags_optlist="arch", then flags from $xx_cflags_arch are # tried, and the first flag that works will be used. An optlist like "arch # cpu optimize" can be used to get multiple independent sets of flags tried. # The first that works from each will be used. If no flag in a set works # then nothing from that set is added. # # For multiple ABIs, the scheme extends as follows. # # abilist set of ABI choices # cclist_aa compiler choices in ABI aa # xx_aa_cflags flags for xx in ABI aa # xx_aa_cppflags cpp flags for xx in ABI aa # xx_aa_cflags_optlist list of sets of optional flags in ABI aa # xx_aa_cflags_yyy set yyy of optional flags for compiler xx in ABI aa # xx_aa_ldflags -Wc,-foo flags for libtool linking # ar_aa_flags extra flags for $AR in ABI aa # nm_aa_flags extra flags for $NM in ABI aa # limb_aa limb size in ABI aa, can be "longlong" # path_aa mpn search path in ABI aa # extra_functions_aa extra mpn functions in ABI aa # # As a convenience, the unadorned xx_cflags (etc) are used for the last ABI # in ablist, if an xx_aa_cflags for that ABI isn't given. For example if # abilist="64 32" then $cc_64_cflags will be used for the 64-bit ABI, but # for the 32-bit either $cc_32_cflags or $cc_cflags is used, whichever is # defined. This makes it easy to add some 64-bit compilers and flags to an # unadorned 32-bit set. # # limb=longlong (or limb_aa=longlong) applies to all compilers within that # ABI. It won't work to have some needing long long and some not, since a # single instantiated gmp.h will be used by both. # # SPEED_CYCLECOUNTER, cyclecounter_size and CALLING_CONVENTIONS_OBJS are # also set here, with an ABI suffix. # abilist needs to be non-empty, "standard" is just a generic name here abilist="standard" # FIXME: Prefer c89 to cc. cclist="gcc cc" gcc_cflags="-g -O2" gcc_64_cflags="-g -O2" cc_cflags="-O" cc_64_cflags="-O" SPEED_CYCLECOUNTER_OBJ= cyclecounter_size=2 __GMP_HAVE_HOST_CPU_FAMILY_power=0 __GMP_HAVE_HOST_CPU_FAMILY_powerpc=0 case $host in a29k*-*-*) path="a29k" ;; alpha*-*-*) path="alpha" extra_functions="cntlz" case $host in alphaev5*-*-* | alphapca56*-*-*) path="alpha/ev5 alpha" ;; alphaev6*-*-*) path="alpha/ev6 alpha/ev5 alpha" ;; esac SPEED_CYCLECOUNTER_OBJ=alpha.lo cyclecounter_size=1 flavour=`echo $host_cpu | sed 's/^alpha//g'` case "$flavour" in # compilers don't seem to understand `ev67' and such. ev6? | ev7*) flavour=ev6 ;; ev* | pca*) ;; *) flavour=ev4 ;; esac # FIXME: Maybe a feature test should find out whether -Wa,arch is # necessary. if test -n "$flavour"; then gcc_cflags_optlist="cpu arch" gcc_cflags_cpu="-mcpu=$flavour" gcc_cflags_arch="-Wa,-arch,$flavour -Wa,-m$flavour" fi case $host in *-cray-unicos*) # FIXME: Is GCC available for these systems? Hopefully it doesn't # hurt to check for it anyway. cc_cflags="-O" # no -g, it silently disables all optimizations echo "include_mpn(\`alpha/unicos.m4')" >> $gmp_tmpconfigm4i # Don't perform any assembly syntax tests on this beast. gmp_asm_syntax_testing=no # tune/alpha.asm assumes int==4bytes but unicos uses int=8bytes SPEED_CYCLECOUNTER_OBJ= ;; *-*-osf*) cc_cflags_optlist="cpu" cc_cflags="-arch $flavour -tune $flavour" echo "include_mpn(\`alpha/default.m4')" >> $gmp_tmpconfigm4i ;; *) echo "include_mpn(\`alpha/default.m4')" >> $gmp_tmpconfigm4i ;; esac ;; # Cray vector machines. # This must come after alpha* so that we can recognize present and future # vector processors with a wildcard. *-cray-unicos*) gmp_asm_syntax_testing=no cclist="cc" cc_cflags="-O3 -htask0 -Wa,-B" path="cray" ;; arm*-*-*) path="arm" gcc_cflags="$gcc_cflags $fomit_frame_pointer" gcc_testlist="gcc-arm-umodsi" extra_functions="udiv" echo "include_mpn(\`arm/arm-defs.m4')" >> $gmp_tmpconfigm4i ;; clipper*-*-*) path="clipper" ;; # Fujitsu f30[01]-fujitsu-sysv*) cclist="gcc vcc" # FIXME: flags for vcc? vcc_cflags="-g" path="fujitsu" ;; hppa*-*-*) # HP cc is K&R by default, but AM_C_PROTOTYPES will add "-Ae", or "-Aa # -D_HPUX_SOURCE", to put it into ansi mode, if possible. # default to pa7100 gcc_cflags="-g -O2" gcc_cflags_optlist="arch" gcc_cflags_arch="-mpa-risc-1-1" cc_cflags="+DA1.1 +O2" path="hppa/hppa1_1/pa7100 hppa/hppa1_1 hppa" extra_functions="udiv_qrnnd" SPEED_CYCLECOUNTER_OBJ=hppa.lo cyclecounter_size=1 case $host in hppa1.0*-*-*) # override back to plain 1.0 gcc_cflags_optlist= cc_cflags="+O2" path="hppa" ;; hppa7000*-*-*) path="hppa/hppa1_1 hppa" ;; hppa2.0*-*-*) abilist="2.0n 1.0" # FIXME: It's suspected that an assembler feature test might be # necessary before -mpa-risc-2-0 can be enabled, since it's not # clear (as of gcc 2.95.2) whether that option always gives an # explicit ".level 2.0" or whatever to the assembler. In any case, # under gcc 2.95.2 it only enables a few extra floating point insns, # so it's not very important. # # gmp_cflags_arch="-mpa-risc-2-0 -mpa-risc-1-1" # FIXME: path should be "hppa/hppa2_0 hppa/hppa1_1 hppa" path="hppa/hppa2_0 hppa/hppa1_1/pa7100 hppa/hppa1_1 hppa" # no gcc support for long long in 2.0n cclist_20n="cc" # +O2 to cc triggers bug in mpz/powm.c (cvs version 1.4) cc_20n_cflags="+DA2.0 +e +O3" cc_20n_testlist="hpc-hppa-2-0" path_20n="pa64" limb_20n=longlong extra_functions_20n="umul_ppmm udiv_qrnnd" SPEED_CYCLECOUNTER_OBJ_20n=hppa2.lo cyclecounter_size_20n=2 # ABI=2.0w is available for hppa2.0w and hppa2.0, but not for hppa2.0n. case $host in hppa2.0n-*-*) ;; *) # HPUX 11 or up is required to run 2.0w. Not sure about other # systems (GNU/Linux for instance), but lets assume they're ok. case $host in *-*-hpux1[1-9]*) abilist="2.0w $abilist" ;; *-*-hpux*) ;; *) abilist="2.0w $abilist" ;; esac # gcc support for 2.0w is in progress cclist_20w="cc" cc_20w_cflags="+DD64 +O3" cc_20w_testlist="hpc-hppa-2-0" path_20w="pa64w" extra_functions_20w="umul_ppmm udiv_qrnnd" SPEED_CYCLECOUNTER_OBJ_20w=hppa2w.lo cyclecounter_size_20w=2 ;; esac ;; esac ;; i960*-*-*) path="i960" ;; ia64*-*-*) path="ia64" echo "include_mpn(\`ia64/default.m4')" >> $gmp_tmpconfigm4i SPEED_CYCLECOUNTER_OBJ=ia64.lo ;; # Motorola 68k # m68*-*-*) echo "include_mpn(\`m68k/m68k-defs.m4')" >> $gmp_tmpconfigm4i gcc_cflags="-g $fomit_frame_pointer" gcc_cflags_optlist="optimize arch" gcc_cflags_optimize="-O2" # munged below on gcc 2.95.x # gcc 2.7.2 doesn't know -m68060 or -mcpu32, so let them fall back # appropriately. # FIXME: Maybe "-m68020 -mnobitfield" would suit cpu32 on 2.7.2. # case $host in m68020-*-*) gcc_cflags_arch="-m68020" ;; m68030-*-*) gcc_cflags_arch="-m68030" ;; m68040-*-*) gcc_cflags_arch="-m68040" ;; m68060-*-*) gcc_cflags_arch="-m68060 -m68040" ;; m68360-*-*) gcc_cflags_arch="-mcpu32 -m68000" ;; *) gcc_cflags_arch="-m68000" ;; esac # FIXME: m68k/mc68020 looks like it's ok for cpu32, but this wants to be # tested. Will need to introduce an m68k/cpu32 if m68k/mc62020 ever uses # the bitfield instructions. case $host in m680[2346]0-*-* | m68360-*-*) path="m68k/mc68020 m68k" extra_functions="udiv umul" ;; *) path="m68k" ;; esac ;; # Motorola 88k m88k*-*-*) path="m88k" ;; m88110*-*-*) # FIXME: Use `-O2'? gcc_cflags="-g -O -m88110" path="m88k/mc88110 m88k" ;; # National Semiconductor 32k ns32k*-*-*) path="ns32k" ;; # IRIX 5 and earlier can only run 32-bit o32. # # IRIX 6 and up can run n32 or 64, and GMP uses a 64-bit limb on both. It # could run the mips2 code in n32 with a 32-bit limb, which we could # perhaps call 32, but since that would just create a slower library, we # don't give that option. # # Linux kernel 2.2.13 arch/mips/kernel/irixelf.c has a comment about not # supporting n32 or 64. # # We here use ldflags for passing options with libtool to the compiler # when generating the shared library. mips*-*-irix[6789]*) abilist="n32 64" # let the $found_compiler test below know that the cpu is recognised path=dummy cclist_n32="gcc cc" gcc_n32_cflags="-g -O2 -mabi=n32" gcc_n32_ldflags="-Wc,-mabi=n32" cc_n32_cflags="-O2 -n32" # no -g, it disables all optimizations cc_n32_ldflags="-Wc,-n32" limb_n32=longlong path_n32="mips3" cclist_64="gcc cc" gcc_64_cflags="-g -O2 -mabi=64" gcc_64_ldflags="-Wc,-mabi=64" cc_64_cflags="-O2 -64" # no -g, it disables all optimizations cc_64_ldflags="-Wc,-64" path_64="mips3" echo "include_mpn(\`mips3/mips.m4')" >> $gmp_tmpconfigm4i ;; mips*-*-*) path="mips2" ;; # Darwin (powerpc-apple-darwin1.3) has gcc installed as cc. # # The darwin assembler doesn't accept "-mppc", so gcc_cflags_asm is # optional. The right flag would be "-arch ppc" or some such, but that's # already the default. # # The darwin pre-compiling preprocessor is disabled with -no-cpp-precomp # since it doesn't like "__attribute__ ((mode (SI)))" etc in gmp-impl.h, # and so always ends up running the plain preprocessor anyway. This could # be done in CPPFLAGS rather than CFLAGS, but there's not many places # preprocessing is done separately, and this is only a speedup, the normal # preprocessor gets run if there's any problems. # powerpc*-*-*) cat >>confdefs.h <<\EOF #define HAVE_HOST_CPU_FAMILY_powerpc 1 EOF __GMP_HAVE_HOST_CPU_FAMILY_powerpc=1 cclist="gcc cc" cc_cflags="-g -O2" gcc_cflags="-g -O2 -mpowerpc" gcc_cflags_optlist="asm precomp" gcc_cflags_asm="-Wa,-mppc" gcc_cflags_precomp="-no-cpp-precomp" path="powerpc32" extra_functions="umul" case $host in *-*-aix*) cclist="gcc xlc cc" xlc_cflags="-g -O2 -qarch=ppc -qmaxmem=20000" ;; esac case $host in powerpc64*-*-*) # CPU type powerpc64 forces to a 64-bit limb case $host in powerpc64-*-*) abilist="32L" ;; *) abilist="32L 32" ;; esac cclist_32L="gcc" gcc_32L_cflags="-g -O2 -mpowerpc64" limb_32L=longlong path_32L="powerpc64" # On AIX a true 64-bit ABI is available. case $host in *-*-aix*) # Need -Wc to pass object type flags through to the linker. abilist="aix64 $abilist" cclist_aix64="gcc xlc" gcc_aix64_cflags="-g -O2 -maix64 -mpowerpc64" gcc_aix64_ldflags="-Wc,-maix64" xlc_aix64_cflags="-g -O2 -q64 -qtune=pwr3 -qmaxmem=20000" xlc_aix64_ldflags="-Wc,-q64" # Must indicate object type to ar and nm ar_aix64_flags="-X64" nm_aix64_flags="-X64" path_aix64="powerpc64" ;; esac ;; esac ;; # POWER power-*-* | power[12]-*-* | power2sc-*-*) cat >>confdefs.h <<\EOF #define HAVE_HOST_CPU_FAMILY_power 1 EOF __GMP_HAVE_HOST_CPU_FAMILY_power=1 cclist="gcc" extra_functions="udiv_w_sdiv" path="power" gcc_cflags_optlist="cpu" case $host in power-*-*) gcc_cflags_cpu="-mcpu=power -mpower" ;; power1-*-*) gcc_cflags_cpu="-mcpu=rios1 -mpower" ;; power2-*-*) gcc_cflags_cpu="-mcpu=rios2 -mpower" ;; power2sc-*-*) gcc_cflags_cpu="-mcpu=rsc -mpower" ;; esac case $host in *-*-aix*) cclist="gcc xlc" xlc_cflags="-g -O2 -qarch=pwr -qmaxmem=20000" ;; esac ;; # FIXME: ppc601 isn't accepted by config.sub. ppc601-*-*) path="power powerpc32" ;; pyramid-*-*) path="pyr" ;; # IBM s/370 and similar s3[6-9]0*-*-*) gcc_cflags="-g -O2 $fomit_frame_pointer" path="s390" extra_functions="udiv_w_sdiv" ;; sh-*-*) path="sh" ;; sh2-*-*) path="sh/sh2 sh" ;; *sparc*-*-*) # For cc and acc, -g disables -O, so it's not used cclist="gcc acc cc" path="sparc32" gcc_cflags="-g -O2" gcc_cflags_optlist="cpu" gcc_cflags_cpu= acc_cflags="-O2" cc_cflags="-O2" # FIXME: This should be selected according to the CPU if test x${floating_point} = xno then extra_functions="udiv_nfp" else extra_functions="udiv_fp" fi case $host in sparcv8*-*-* | supersparc*-*-* | microsparc*-*-*) gcc_cflags_cpu="-mcpu=v8 -mv8" acc_cflags="-O2 -cg92" path="sparc32/v8 sparc32" case $host in *-*-solaris2.*) cc_cflags="-xtarget=native -xarch=v8 -xO4" ;; esac case $host in supersparc*-*-*) path="sparc32/v8/supersparc sparc32/v8 sparc32" extra_functions="udiv" ;; esac ;; # sparc64-*-linux-gnu is a misnomer, since there's no support for any # 64-bit operations in user mode. We assume that a future release # will have some 64-bit support and that the gcc options will be the # same as on solaris. # # cc -xarch actually controls the ABI, hence it must be v8 for 32-bit, # even though the chip is v9. # sparcv9*-*-* | ultrasparc*-*-* | sparc64-*-*) path="sparc32/v9 sparc32/v8 sparc32" extra_functions="udiv_fp" SPEED_CYCLECOUNTER_OBJ=sparcv9.lo gcc_cflags="-g -O2 -Wa,-xarch=v8plus" gcc_cflags_cpu="-mcpu=ultrasparc -mcpu=v9 -mcpu=v8 -mv8" cc_cflags="-xtarget=native -xarch=v8 -xO4" case $host in *-*-solaris2.[7-9]) # solaris prior to 2.6 doesn't save registers properly, so the # 64-bit ABI is only available for 2.7 up abilist="64 32" path_64="sparc64" cclist_64="gcc cc" gcc_64_cflags="-g -O2 -m64 -mptr64 -Wa,-xarch=v9 -mcpu=v9" cc_64_cflags="-xtarget=native -xarch=v9 -xO4" ;; esac ;; esac ;; # VAX vax*-*-*) # Currently (version 3.0) gcc on vax always uses a frame pointer # (config/vax/vax.h FRAME_POINTER_REQUIRED=1), so -fomit-frame-pointer # will be ignored. # gcc_cflags="-g -O2 $fomit_frame_pointer" path="vax" extra_functions="udiv_w_sdiv" ;; # AMD and Intel x86 configurations i?86*-*-* | k[5-8]*-*-* | pentium*-*-* | athlon-*-*) cat >>confdefs.h <<\EOF #define HAVE_HOST_CPU_FAMILY_x86 1 EOF # Rumour has it gcc -O2 used to give worse register allocation than just # -O, but lets assume that's no longer true. gcc_cflags="-g -O2 $fomit_frame_pointer" echo "include_mpn(\`x86/x86-defs.m4')" >> $gmp_tmpconfigm4i extra_functions="udiv umul" CALLING_CONVENTIONS_OBJS='x86call.lo x86check$U.lo' # Availability of rdtsc is checked at run-time. SPEED_CYCLECOUNTER_OBJ=pentium.lo # gcc 2.7.2 only knows i386 and i486, using -m386 or -m486. These # represent -mcpu= since -m486 doesn't generate 486 specific insns. The # -mcpu= and -march= options will fail, leaving just -m486. # # gcc 2.95.2 adds k6, pentium and pentiumpro, and allows -march= and # -mcpu=. # # gcc 3.0 adds athlon. # # gcc 3.1 adds pentium4. # Defaults for anything not otherwise mentioned. path="x86" gcc_cflags_optlist="cpu arch" gcc_cflags_cpu="-mcpu=i486 -m486" gcc_cflags_arch="-march=i486" case $host in i386*-*-*) # Because i386 means generic x86, -mcpu=i486 is used since that # should better suit newer processors. # FIXME: How would a user ask for an actual 80386? Currently only by # using CFLAGS="-mcpu=386" or whatever. gcc_cflags_cpu="-mcpu=i486 -m486" gcc_cflags_arch="-march=i386" ;; i586*-*-* | pentium-*-* | pentiummmx-*-*) gcc_cflags_cpu="-mcpu=pentium -m486" gcc_cflags_arch="-march=pentium" ;; i686*-*-* | pentiumpro-*-* | pentium[23]-*-*) gcc_cflags_cpu="-mcpu=pentiumpro -mcpu=i486 -m486" gcc_cflags_arch="-march=pentiumpro -march=i486" ;; k6*-*-*) gcc_cflags_cpu="-mcpu=k6 -mcpu=i486 -m486" gcc_cflags_arch="-march=k6 -march=i486" ;; athlon-*-*) # Athlon instruction costs are close to P6 (3 cycle load latency, # 4-6 cycle mul, 40 cycle div, pairable adc, etc) so if gcc doesn't # know athlon (eg. 2.95.2 doesn't) then fall back on pentiumpro. gcc_cflags_cpu="-mcpu=athlon -mcpu=pentiumpro -mcpu=i486 -m486" gcc_cflags_arch="-march=athlon -march=pentiumpro -march=i486" ;; pentium4-*-*) # pentium4 is known to gcc 3.1 and up, not sure what cpu choice # would best suit previous versions, pentiumpro will get us cmov # from gcc 2.95.4 up, otherwise let's just try i486. gcc_cflags_cpu="-mcpu=pentium4 -mcpu=pentiumpro -mcpu=i486 -m486" gcc_cflags_arch="-march=pentium4 -march=pentiumpro -march=i486" ;; esac case $host in i486*-*-*) path="x86/i486 x86" ;; i586*-*-* | pentium-*-*) path="x86/pentium x86" ;; pentiummmx-*-*) path="x86/pentium/mmx x86/pentium x86" ;; i686*-*-* | pentiumpro-*-*) path="x86/p6 x86" ;; pentium2-*-*) path="x86/p6/mmx x86/p6 x86" ;; pentium3-*-*) path="x86/p6/p3mmx x86/p6/mmx x86/p6 x86";; k6[23]*-*-*) path="x86/k6/k62mmx x86/k6/mmx x86/k6 x86" ;; k6*-*-*) path="x86/k6/mmx x86/k6 x86" ;; athlon-*-*) path="x86/k7/mmx x86/k7 x86" ;; pentium4-*-*) path="x86/pentium4/sse2 x86/pentium4/mmx x86/pentium4 x86" ;; esac ;; # FIXME: z8kx won't get through config.sub. Could make 16 versus 32 bit # limb an ABI option perhaps. z8kx*-*-*) path="z8000x" extra_functions="udiv_w_sdiv" ;; z8k*-*-*) path="z8000" extra_functions="udiv_w_sdiv" ;; # Special CPU "none" selects generic C. -DNO_ASM is used to disable gcc # asm blocks in longlong.h (since they're driven by cpp pre-defined # symbols like __alpha rather than the configured $host_cpu). # none-*-*) abilist="long longlong" cclist_long=$cclist gcc_long_cflags=$gcc_cflags gcc_long_cppflags="-DNO_ASM" cc_long_cflags=$cc_cflags cclist_longlong=$cclist gcc_longlong_cflags=$gcc_cflags gcc_longlong_cppflags="-DNO_ASM" cc_longlong_cflags=$cc_cflags limb_longlong=longlong ;; esac CFLAGS_or_unset=${CFLAGS-'(unset)'} CPPFLAGS_or_unset=${CPPFLAGS-'(unset)'} cat >&5 <&5 echo "$as_me: error: ABI=$ABI is not among the following valid choices: $abilist" >&2;} { (exit 1); exit 1; }; } fi abilist="$ABI" fi found_compiler=no for abi in $abilist; do # Suppose abilist="64 32", then for abi=64, will have abi1="_64" and # abi2="_64". For abi=32, will have abi1="_32" and abi2="". This is how # $gcc_cflags becomes a fallback for $gcc_32_cflags (the last in the # abilist), but there's no fallback for $gcc_64_cflags. # abi1=`echo _$abi | sed 's/[.]//g'` if test $abi = $abi_last; then abi2=; else abi2="$abi1"; fi # Compiler choices under this ABI eval cclist_chosen=\"\$cclist$abi1\" test -n "$cclist_chosen" || eval cclist_chosen=\"\$cclist$abi2\" # If there's a user specified $CC then don't use a list for # $cclist_chosen, just a single value for $ccbase. # if test -n "$CC"; then # The first word of $CC, stripped of any directory. For instance # CC="/usr/local/bin/gcc -pipe" will give "gcc". # for ccbase in $CC; do break; done ccbase=`echo $ccbase | sed 's:.*/::'` # If this $ccbase is in $cclist_chosen then it's a compiler we know and # we can do flags defaulting with it. If not, then $cclist_chosen is # set to "unrecognised" so no default flags are used. # # "unrecognised" is used to avoid bad effects with eval if $ccbase has # non-symbol characters. For instance ccbase=my+cc would end up with # something like cflags="$my+cc_cflags" which would give # cflags="+cc_cflags" rather than the intended empty string for an # unknown compiler. # found=unrecognised for i in $cclist_chosen; do if test "$ccbase" = $i; then found=$ccbase break fi done cclist_chosen=$found fi for ccbase in $cclist_chosen; do # When cross compiling, look for a compiler with the $host_alias as a # prefix, the same way that AC_CHECK_TOOL does. But don't do this to a # user-selected $CC. # # $cross_compiling will be yes/no/maybe at this point. Do the host # prefixing for "maybe" as well as "yes". # if test "$cross_compiling" != no && test -z "$CC"; then cross_compiling_prefix="${host_alias}-" fi for ccprefix in $cross_compiling_prefix ""; do cc="$CC" test -n "$cc" || cc="$ccprefix$ccbase" # If the compiler is gcc but installed under another name, then change # $ccbase so as to use the flags we know for gcc. This helps for # instance when specifying CC=gcc272 on Debian GNU/Linux, or the # native cc which is really gcc on NeXT or MacOS-X. # # FIXME: There's a slight misfeature here. If cc is actually gcc but # gcc is not a known compiler under this $abi then we'll end up # testing it with no flags and it'll work, but chances are it won't be # in the right mode for the ABI we desire. Let's quietly hope this # doesn't happen. # if test $ccbase != gcc; then cat >conftest.c <&5 (eval $gmp_compile) 2>&5 ac_status=$? echo "$as_me:2541: \$? = $ac_status" >&5 (exit $ac_status); }; then rm -f conftest* echo "$as_me:2544: checking whether $cc is gcc" >&5 echo $ECHO_N "checking whether $cc is gcc... $ECHO_C" >&6 echo "$as_me:2546: result: yes" >&5 echo "${ECHO_T}yes" >&6 ccbase=gcc else rm -f conftest* : fi fi # Similarly if the compiler is IBM xlc but invoked as cc or whatever # then change $ccbase and make the default xlc flags available. if test $ccbase != xlc; then gmp_command="$cc 2>&1 | grep xlc >/dev/null" if { (eval echo "$as_me:2560: \"$gmp_command\"") >&5 (eval $gmp_command) 2>&5 ac_status=$? echo "$as_me:2563: \$? = $ac_status" >&5 (exit $ac_status); }; then echo "$as_me:2565: checking whether $cc is xlc" >&5 echo $ECHO_N "checking whether $cc is xlc... $ECHO_C" >&6 echo "$as_me:2567: result: yes" >&5 echo "${ECHO_T}yes" >&6 ccbase=xlc else : fi fi # Any user CFLAGS, even an empty string, takes precendence eval cflags=\"\$${ccbase}${abi1}_cflags\" test -n "$cflags" || eval cflags=\"\$${ccbase}${abi2}_cflags\" if test "$test_CFLAGS" = set; then cflags=$CFLAGS; fi # Any user CPPFLAGS, even an empty string, takes precendence eval cppflags=\"\$${ccbase}${abi1}_cppflags\" test -n "$cppflags" || eval cppflags=\"\$${ccbase}${abi2}_cppflags\" if test "$test_CPPFLAGS" = set; then cppflags=$CPPFLAGS; fi # --enable-profiling adds -p/-pg even to user-specified CFLAGS. # This is convenient, but it's perhaps a bit naughty to modify user # CFLAGS. case "$enable_profiling" in prof) cflags="$cflags -p" ;; gprof) cflags="$cflags -pg" ;; esac echo "$as_me:2594: checking compiler $cc $cflags $cppflags" >&5 echo $ECHO_N "checking compiler $cc $cflags $cppflags... $ECHO_C" >&6 cat >conftest.c <&5 (eval $gmp_compile) 2>&5 ac_status=$? echo "$as_me:2608: \$? = $ac_status" >&5 (exit $ac_status); }; then rm -f conftest* echo "$as_me:2611: result: yes" >&5 echo "${ECHO_T}yes" >&6 : else rm -f conftest* echo "$as_me:2616: result: no" >&5 echo "${ECHO_T}no" >&6 continue fi # The tests to perform on this $cc, if any eval testlist=\"\$${ccbase}${abi1}_testlist\" test -n "$testlist" || eval testlist=\"\$${ccbase}${abi2}_testlist\" testlist_pass=yes for tst in $testlist; do case $tst in hpc-hppa-2-0) echo "$as_me:2628: checking whether HP compiler $cc is good for 64-bits" >&5 echo $ECHO_N "checking whether HP compiler $cc is good for 64-bits... $ECHO_C" >&6 # Bad compiler output: # ccom: HP92453-01 G.10.32.05 HP C Compiler # Good compiler output: # ccom: HP92453-01 A.10.32.30 HP C Compiler # Let A.10.32.30 or higher be ok. echo >conftest.c gmp_tmp_vs=`$cc -V -c -o conftest.o conftest.c 2>&1 | grep "^ccom:"` echo "Version string: $gmp_tmp_vs" >&5 rm conftest* gmp_tmp_v1=`echo $gmp_tmp_vs | sed 's/.* .\.\(.*\)\..*\..* HP C.*/\1/'` gmp_tmp_v2=`echo $gmp_tmp_vs | sed 's/.* .\..*\.\(.*\)\..* HP C.*/\1/'` gmp_tmp_v3=`echo $gmp_tmp_vs | sed 's/.* .\..*\..*\.\(.*\) HP C.*/\1/'` echo "Version number: $gmp_tmp_v1.$gmp_tmp_v2.$gmp_tmp_v3" >&5 if test -z "$gmp_tmp_v1"; then gmp_hpc_64bit=not-applicable else gmp_compare_ge=no if test -n "$gmp_tmp_v1"; then if test "$gmp_tmp_v1" -gt 10; then gmp_compare_ge=yes else if test "$gmp_tmp_v1" -eq 10; then if test -n "$gmp_tmp_v2"; then if test "$gmp_tmp_v2" -gt 32; then gmp_compare_ge=yes else if test "$gmp_tmp_v2" -eq 32; then if test -n "$gmp_tmp_v3" && test "$gmp_tmp_v3" -ge 30; then gmp_compare_ge=yes fi fi fi fi fi fi fi gmp_hpc_64bit=$gmp_compare_ge fi echo "$as_me:2671: result: $gmp_hpc_64bit" >&5 echo "${ECHO_T}$gmp_hpc_64bit" >&6 if test $gmp_hpc_64bit = yes; then : else testlist_pass=no fi ;; gcc-arm-umodsi) echo "$as_me:2679: checking whether gcc unsigned division works" >&5 echo $ECHO_N "checking whether gcc unsigned division works... $ECHO_C" >&6 tmp_version=`($cc --version) 2>&5` echo "$cc --version '$tmp_version'" >&5 major=`(echo "$tmp_version" | sed -n 's/^[a-z-]*\([0-9][0-9]*\).*/\1/p') 2>&5` echo " major '$major'" >&5 minor=`(echo "$tmp_version" | sed -n 's/^[a-z-]*[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/p') 2>&5` echo " minor '$minor'" >&5 subminor=`(echo "$tmp_version" | sed -n 's/^[a-z-]*[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/p') 2>&5` echo " subminor '$subminor'" >&5 if test -z "$major"; then { echo "$as_me:2694: WARNING: unrecognised gcc version string: $tmp_version" >&5 echo "$as_me: WARNING: unrecognised gcc version string: $tmp_version" >&2;} gmp_compare_ge=error else gmp_compare_ge=no if test -n "$major"; then if test "$major" -gt 2; then gmp_compare_ge=yes else if test "$major" -eq 2; then if test -n "$minor"; then if test "$minor" -gt 95; then gmp_compare_ge=yes else if test "$minor" -eq 95; then if test -n "$subminor" && test "$subminor" -ge 4; then gmp_compare_ge=yes fi fi fi fi fi fi fi fi case $gmp_compare_ge in yes) : gmp_gcc_arm_umodsi_result=yes ;; *) testlist_pass=no gmp_gcc_arm_umodsi_result="no, gcc <= 2.95.3" ;; esac echo "$as_me:2731: result: $gmp_gcc_arm_umodsi_result" >&5 echo "${ECHO_T}$gmp_gcc_arm_umodsi_result" >&6 ;; esac if test $testlist_pass = no; then break; fi done if test $testlist_pass = yes; then found_compiler=yes break fi done if test $found_compiler = yes; then break; fi done if test $found_compiler = yes; then break; fi done # If we recognised the CPU, as indicated by $path being set, then insist # that we have a working compiler, either from our $cclist choices or from # $CC. We can't let AC_PROG_CC look around for a compiler because it might # find one that we've rejected (for not supporting the modes our asm code # demands, etc). # # If we didn't recognise the CPU (and this includes host_cpu=none), then # fall through and let AC_PROG_CC look around for a compiler too. This is # mostly in the interests of following a standard autoconf setup, after all # we've already tested cc and gcc adequately (hopefully). As of autoconf # 2.50 the only thing AC_PROG_CC really adds is a check for "cl" (Microsoft # C on MS-DOS systems). # if test $found_compiler = no && test -n "$path"; then { { echo "$as_me:2764: error: could not find a working compiler" >&5 echo "$as_me: error: could not find a working compiler" >&2;} { (exit 1); exit 1; }; } fi if test $found_compiler = yes; then # If we're creating CFLAGS, then look for optional additions. If the user # set CFLAGS then leave it alone. # if test "$test_CFLAGS" != set; then eval optlist=\"\$${ccbase}${abi1}_cflags_optlist\" test -n "$optlist" || eval optlist=\"\$${ccbase}${abi2}_cflags_optlist\" for opt in $optlist; do eval optflags=\"\$${ccbase}${abi1}_cflags_${opt}\" test -n "$optflags" || eval optflags=\"\$${ccbase}${abi2}_cflags_${opt}\" for flag in $optflags; do case $flag in -march=pentiumpro) # tickles stack slot bugs on some gcc, exclude as necessary echo "$as_me:2787: checking whether gcc -march=pentiumpro is good" >&5 echo $ECHO_N "checking whether gcc -march=pentiumpro is good... $ECHO_C" >&6 if test "${gmp_cv_gcc_march_pentiumpro+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else tmp_version=`($cc --version) 2>&5` echo "$cc --version '$tmp_version'" >&5 major=`(echo "$tmp_version" | sed -n 's/^[a-z-]*\([0-9][0-9]*\).*/\1/p') 2>&5` echo " major '$major'" >&5 minor=`(echo "$tmp_version" | sed -n 's/^[a-z-]*[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/p') 2>&5` echo " minor '$minor'" >&5 subminor=`(echo "$tmp_version" | sed -n 's/^[a-z-]*[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/p') 2>&5` echo " subminor '$subminor'" >&5 if test -z "$major"; then { echo "$as_me:2805: WARNING: unrecognised gcc version string: $tmp_version" >&5 echo "$as_me: WARNING: unrecognised gcc version string: $tmp_version" >&2;} gmp_compare_ge=error else gmp_compare_ge=no if test -n "$major"; then if test "$major" -gt 2; then gmp_compare_ge=yes else if test "$major" -eq 2; then if test -n "$minor"; then if test "$minor" -gt 95; then gmp_compare_ge=yes else if test "$minor" -eq 95; then if test -n "$subminor" && test "$subminor" -ge 4; then gmp_compare_ge=yes fi fi fi fi fi fi fi fi case $gmp_compare_ge in yes|no) gmp_cv_gcc_march_pentiumpro=$gmp_compare_ge ;; error|*) gmp_cv_gcc_march_pentiumpro=no ;; esac fi echo "$as_me:2839: result: $gmp_cv_gcc_march_pentiumpro" >&5 echo "${ECHO_T}$gmp_cv_gcc_march_pentiumpro" >&6 if test $gmp_cv_gcc_march_pentiumpro = yes; then : else continue fi ;; -O*) # ease back to just -O on m68k gcc 2.95.x case $host in m68*-*-*) if test $ccbase = gcc; then case `$cc --version` in 2.95*) flag=-O ;; esac fi ;; esac ;; -no-cpp-precomp) # special check, avoiding a warning if test "$ccbase" = gcc; then echo "$as_me:2864: checking compiler $cc $cflags -no-cpp-precomp" >&5 echo $ECHO_N "checking compiler $cc $cflags -no-cpp-precomp... $ECHO_C" >&6 result=no cat >conftest.c <&5 (eval $gmp_compile) 2>&5 ac_status=$? echo "$as_me:2874: \$? = $ac_status" >&5 (exit $ac_status); }; then if grep "unrecognized option.*-no-cpp-precomp" conftest.out >/dev/null; then : ; else result=yes fi fi cat conftest.out >&5 rm -f conftest* a.out echo "$as_me:2883: result: $result" >&5 echo "${ECHO_T}$result" >&6 if test "$result" = yes; then cflags="$cflags $flag" break else continue fi fi ;; esac echo "$as_me:2896: checking compiler $cc $cflags $cppflags $flag" >&5 echo $ECHO_N "checking compiler $cc $cflags $cppflags $flag... $ECHO_C" >&6 cat >conftest.c <&5 (eval $gmp_compile) 2>&5 ac_status=$? echo "$as_me:2910: \$? = $ac_status" >&5 (exit $ac_status); }; then rm -f conftest* echo "$as_me:2913: result: yes" >&5 echo "${ECHO_T}yes" >&6 cflags="$cflags $flag" break else rm -f conftest* echo "$as_me:2919: result: no" >&5 echo "${ECHO_T}no" >&6 : fi done done fi ABI="$abi" CC="$cc" CFLAGS="$cflags" CPPFLAGS="$cppflags" # Could easily have this in config.h too, if desired. ABI_nodots=`echo $ABI | sed 's/\./_/'` echo "define_not_for_expansion(\`HAVE_ABI_$ABI_nodots')" >> $gmp_tmpconfigm4p # GMP_LDFLAGS substitution, selected according to ABI. # These are needed on libgmp.la and libmp.la, but currently not on # convenience libraries like tune/libspeed.la or mpz/libmpz.la. # eval GMP_LDFLAGS=\"\$${ccbase}${abi1}_ldflags\" test -n "$GMP_LDFLAGS" || eval GMP_LDFLAGS=\"\$${ccbase}${abi1}_ldflags\" # extra_functions, selected according to ABI eval tmp=\"\$extra_functions$abi1\" test -n "$tmp" || eval tmp=\"\$extra_functions$abi2\" extra_functions="$tmp" # Cycle counter, selected according to ABI. # eval tmp=\"\$SPEED_CYCLECOUNTER_OBJ$abi1\" test -n "$tmp" || eval tmp=\"\$SPEED_CYCLECOUNTER_OBJ$abi2\" SPEED_CYCLECOUNTER_OBJ="$tmp" eval tmp=\"\$cyclecounter_size$abi1\" test -n "$tmp" || eval tmp=\"\$cyclecounter_size$abi2\" cyclecounter_size="$tmp" if test -n "$SPEED_CYCLECOUNTER_OBJ"; then cat >>confdefs.h <>confdefs.h <<\EOF #define HAVE_CALLING_CONVENTIONS 1 EOF fi fi # If the user gave an MPN_PATH, use that verbatim, otherwise choose # according to the ABI and add "generic". # if test -n "$MPN_PATH"; then path="$MPN_PATH" else eval tmp=\"\$path$abi1\" test -n "$tmp" || eval tmp=\"\$path$abi2\" path="$tmp generic" fi # Whether using a long long limb in this ABI. eval limb_chosen=\"\$limb$abi1\" test -n "$limb_chosen" || eval limb_chosen=\"\$limb$abi2\" case $limb_chosen in longlong) DEFN_LONG_LONG_LIMB="#define _LONG_LONG_LIMB 1" ;; *) DEFN_LONG_LONG_LIMB="/* #undef _LONG_LONG_LIMB */" ;; esac # The C compiler and preprocessor, put into ANSI mode if possible. ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 echo "$as_me:3011: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:3026: found $ac_dir/$ac_word" >&5 break done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:3034: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:3037: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo "$as_me:3046: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:3061: found $ac_dir/$ac_word" >&5 break done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:3069: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:3072: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 echo "$as_me:3085: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:3100: found $ac_dir/$ac_word" >&5 break done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:3108: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:3111: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:3120: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_CC="cc" echo "$as_me:3135: found $ac_dir/$ac_word" >&5 break done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:3143: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:3146: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:3159: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" echo "$as_me:3179: found $ac_dir/$ac_word" >&5 break done if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift set dummy "$ac_dir/$ac_word" ${1+"$@"} shift ac_cv_prog_CC="$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:3201: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:3204: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 echo "$as_me:3215: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:3230: found $ac_dir/$ac_word" >&5 break done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:3238: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:3241: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:3254: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:3269: found $ac_dir/$ac_word" >&5 break done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:3277: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:3280: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done CC=$ac_ct_CC fi fi test -z "$CC" && { { echo "$as_me:3292: error: no acceptable cc found in \$PATH" >&5 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. echo "$as_me:3297:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:3300: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:3303: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:3305: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:3308: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:3310: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:3313: \$? = $ac_status" >&5 (exit $ac_status); } cat >conftest.$ac_ext <<_ACEOF #line 3317 "configure" #include "confdefs.h" int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.exe" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. echo "$as_me:3333: checking for C compiler default output" >&5 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` if { (eval echo "$as_me:3336: \"$ac_link_default\"") >&5 (eval $ac_link_default) 2>&5 ac_status=$? echo "$as_me:3339: \$? = $ac_status" >&5 (exit $ac_status); }; then # Find the output, starting from the most likely. This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. for ac_file in `ls a.exe conftest.exe 2>/dev/null; ls a.out conftest 2>/dev/null; ls a.* conftest.* 2>/dev/null`; do case $ac_file in *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; a.out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` # FIXME: I believe we export ac_cv_exeext for Libtool --akim. export ac_cv_exeext break;; * ) break;; esac done else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 { { echo "$as_me:3362: error: C compiler cannot create executables" >&5 echo "$as_me: error: C compiler cannot create executables" >&2;} { (exit 77); exit 77; }; } fi ac_exeext=$ac_cv_exeext echo "$as_me:3368: result: $ac_file" >&5 echo "${ECHO_T}$ac_file" >&6 # Check the compiler produces executables we can run. 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If on the # other hand the user didn't specify CXXFLAGS then we get to try here our # $cxxflags_list alternatives. # for cxxflags_choice in $cxxflags_list; do eval CXXFLAGS=\"\$cxxflags_$cxxflags_choice\" echo "$as_me:4533: checking C++ compiler $CXX $CXXFLAGS" >&5 echo $ECHO_N "checking C++ compiler $CXX $CXXFLAGS... $ECHO_C" >&6 cat >conftest.cc < using namespace std; int main (void) { cout.setf (ios::hex); cout << 123; return 0; } EOF gmp_cxxcompile="$CXX $CXXFLAGS conftest.cc -o conftest >&5" if { (eval echo "$as_me:4548: \"$gmp_cxxcompile\"") >&5 (eval $gmp_cxxcompile) 2>&5 ac_status=$? echo "$as_me:4551: \$? = $ac_status" >&5 (exit $ac_status); }; then rm -f conftest* echo "$as_me:4554: result: yes" >&5 echo "${ECHO_T}yes" >&6 want_cxx=yes break else rm -f conftest* echo "$as_me:4560: result: no" >&5 echo "${ECHO_T}no" >&6 : fi done # If --enable-cxx=yes but a C++ compiler can't be found, then abort. if test $want_cxx = no && test $enable_cxx = yes; then { { echo "$as_me:4569: error: C++ compiler not available" >&5 echo "$as_me: error: C++ compiler not available" >&2;} { (exit 1); exit 1; }; } fi fi if test $want_cxx = yes; then WANT_CXX_TRUE= WANT_CXX_FALSE='#' else WANT_CXX_TRUE='#' WANT_CXX_FALSE= fi # FIXME: We're not interested in CXXCPP for ourselves, but if we don't call # it here then AC_PROG_LIBTOOL (via _LT_AC_TAGCONFIG) will do so # unconditionally, and that will fail if there's no C++ compiler (and no # generic /lib/cpp). # if test $want_cxx = yes; then ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu echo "$as_me:4594: checking how to run the C++ preprocessor" >&5 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 if test -z "$CXXCPP"; then if test "${ac_cv_prog_CXXCPP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Double quotes because CXXCPP needs to be expanded for CXXCPP in "$CXX -E" "/lib/cpp" do ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF #line 4611 "configure" #include "confdefs.h" #include Syntax error _ACEOF if { (eval echo "$as_me:4616: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:4622: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF #line 4645 "configure" #include "confdefs.h" #include _ACEOF if { (eval echo "$as_me:4649: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:4655: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then break fi done ac_cv_prog_CXXCPP=$CXXCPP fi CXXCPP=$ac_cv_prog_CXXCPP else ac_cv_prog_CXXCPP=$CXXCPP fi echo "$as_me:4692: result: $CXXCPP" >&5 echo "${ECHO_T}$CXXCPP" >&6 ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF #line 4702 "configure" #include "confdefs.h" #include Syntax error _ACEOF if { (eval echo "$as_me:4707: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:4713: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF #line 4736 "configure" #include "confdefs.h" #include _ACEOF if { (eval echo "$as_me:4740: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:4746: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_cxx_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { echo "$as_me:4774: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&2;} { (exit 1); exit 1; }; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi cat >&5 <conftest.$ac_ext <<_ACEOF #line 4811 "configure" #include "confdefs.h" #ifdef _CRAYIEEE yes #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "yes" >/dev/null 2>&1; then add_path="cray/ieee" else add_path="cray/cfp"; extra_functions="mulwwc90" fi rm -f conftest* ;; j90 | sv1) extra_functions="mulwwj90" add_path="cray/cfp" ;; esac if test -z "$MPN_PATH"; then path="$add_path $path" fi # Automake ansi2knr support. echo "$as_me:4836: checking for ${CC-cc} option to accept ANSI C" >&5 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6 if test "${am_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else am_cv_prog_cc_stdc=no ac_save_CC="$CC" # Don't try gcc -ansi; that turns off useful extensions and # breaks some systems' header files. # AIX -qlanglvl=ansi # Ultrix and OSF/1 -std1 # HP-UX 10.20 and later -Ae # HP-UX older versions -Aa -D_HPUX_SOURCE # SVR4 -Xc -D__EXTENSIONS__ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" cat >conftest.$ac_ext <<_ACEOF #line 4854 "configure" #include "confdefs.h" #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:4896: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:4899: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:4902: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:4905: \$? = $ac_status" >&5 (exit $ac_status); }; }; then am_cv_prog_cc_stdc="$ac_arg"; break else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest.$ac_objext conftest.$ac_ext done CC="$ac_save_CC" fi if test -z "$am_cv_prog_cc_stdc"; then echo "$as_me:4919: result: none needed" >&5 echo "${ECHO_T}none needed" >&6 else echo "$as_me:4922: result: $am_cv_prog_cc_stdc" >&5 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6 fi case "x$am_cv_prog_cc_stdc" in x|xno) ;; *) CC="$CC $am_cv_prog_cc_stdc" ;; esac echo "$as_me:4930: checking for function prototypes" >&5 echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 if test "$am_cv_prog_cc_stdc" != no; then echo "$as_me:4933: result: yes" >&5 echo "${ECHO_T}yes" >&6 cat >>confdefs.h <<\EOF #define PROTOTYPES 1 EOF U= ANSI2KNR= else echo "$as_me:4942: result: no" >&5 echo "${ECHO_T}no" >&6 U=_ ANSI2KNR=./ansi2knr fi # Ensure some checks needed by ansi2knr itself. echo "$as_me:4947: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 4953 "configure" #include "confdefs.h" #include #include #include #include _ACEOF if { (eval echo "$as_me:4961: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:4967: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f conftest.err conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF #line 4989 "configure" #include "confdefs.h" #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF #line 5007 "configure" #include "confdefs.h" #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF #line 5028 "configure" #include "confdefs.h" #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:5054: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:5057: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:5059: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:5062: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi echo "$as_me:5075: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\EOF #define STDC_HEADERS 1 EOF fi for ac_header in string.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:5088: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 5094 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF if { (eval echo "$as_me:5098: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:5104: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.err conftest.$ac_ext fi echo "$as_me:5123: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_AR="${ac_tool_prefix}ar" echo "$as_me:5152: found $ac_dir/$ac_word" >&5 break done fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then echo "$as_me:5160: result: $AR" >&5 echo "${ECHO_T}$AR" >&6 else echo "$as_me:5163: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo "$as_me:5172: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_AR="ar" echo "$as_me:5187: found $ac_dir/$ac_word" >&5 break done test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar" fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then echo "$as_me:5196: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6 else echo "$as_me:5199: result: no" >&5 echo "${ECHO_T}no" >&6 fi AR=$ac_ct_AR else AR="$ac_cv_prog_AR" fi if test -z "$gmp_user_AR"; then eval arflags=\"\$ar${abi1}_flags\" test -n "$arflags" || eval arflags=\"\$ar${abi2}_flags\" if test -n "$arflags"; then echo "$as_me:5212: checking for extra ar flags" >&5 echo $ECHO_N "checking for extra ar flags... $ECHO_C" >&6 AR="$AR $arflags" echo "$as_me:5215: result: $arflags" >&5 echo "${ECHO_T}$arflags" >&6 fi fi if test -z "$AR_FLAGS"; then AR_FLAGS=cq fi gmp_user_NM=$NM echo "$as_me:5224: checking for BSD-compatible nm" >&5 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6 if test "${lt_cv_path_NM+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/${ac_tool_prefix}nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file if ("$tmp_nm" -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then lt_cv_path_NM="$tmp_nm -B" break elif ("$tmp_nm" -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then lt_cv_path_NM="$tmp_nm -p" break else lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags fi fi done IFS="$lt_save_ifs" test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm fi fi echo "$as_me:5259: result: $lt_cv_path_NM" >&5 echo "${ECHO_T}$lt_cv_path_NM" >&6 NM="$lt_cv_path_NM" if test -z "$gmp_user_NM"; then eval nmflags=\"\$nm${abi1}_flags\" test -n "$nmflags" || eval nmflags=\"\$nm${abi2}_flags\" if test -n "$nmflags"; then echo "$as_me:5267: checking for extra nm flags" >&5 echo $ECHO_N "checking for extra nm flags... $ECHO_C" >&6 NM="$NM $nmflags" echo "$as_me:5270: result: $nmflags" >&5 echo "${ECHO_T}$nmflags" >&6 fi fi case $host in # FIXME: On AIX 3 and 4, $libname.a is included in libtool # $library_names_spec, so libgmp.a becomes a symlink to libgmp.so, making # it impossible to build shared and static libraries simultaneously. # Disable shared libraries by default, but let the user override with # --enable-shared --disable-static. # # FIXME: This $libname.a problem looks like it might apply to *-*-amigaos* # and *-*-os2* too, but wait for someone to test this before worrying # about it. If there is a problem then of course libtool is the right # place to fix it. # *-*-aix[34]*) if test -z "$enable_shared"; then enable_shared=no; fi ;; # On Windows, build only static by default, and don't allow both static # and DLL. libtool -no-undefined is needed for a DLL, as per the # AC_LIBTOOL_WIN32_DLL doco. # *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) if test -z "$enable_shared"; then enable_shared=no fi if test "$enable_shared" != no && test "$enable_static" != no; then { { echo "$as_me:5299: error: cannot build both static and DLL, since gmp.h is different for each. Use \"--disable-static --enable-shared\" to build just a DLL." >&5 echo "$as_me: error: cannot build both static and DLL, since gmp.h is different for each. Use \"--disable-static --enable-shared\" to build just a DLL." >&2;} { (exit 1); exit 1; }; } fi if test "$enable_shared" = yes; then GMP_LDFLAGS="$GMP_LDFLAGS -no-undefined" fi ;; # FIXME: Libtool recognises djgpp can't build shared libraries, but still # makes tests/.libs/libtests.al out of PIC objects, which then fail to # link into the test programs. Forcibly disable shared stuff until # libtool gets it right, # *-*-msdosdjgpp*) enable_shared=no ;; # FIXME: On SCO 5, an explicit -lc is not wanted when making shared # libraries. Giving it makes strange things happen, like ctype.h macros # not working and profiler mcount calls segfaulting. Libtool ought to # know about this, but as of Dec 2000 it doesn't, so forcibly disable -lc # on relevant systems. # *-*-sco3.2v5*) lt_cv_archive_cmds_need_lc=no ;; # FIXME: Shared libraries aren't supported on unicos, but as of Dec 2000 # libtool doesn't seem to detect this correctly, so forcibly disable them. # *-*-unicos*) enable_shared=no ;; # It seems there are no shared libs on ultrix, and it is not very important # to work on this. Just disable for now. *-*-ultrix*) enable_shared=no ;; esac # Libtool runs an impgen.c program on the build system when making windows # DLLs. If we're cross compiling then look for a suitable build system # compiler, since $CC can't be expected to work. # FIXME: Libtool ought to do this itself. # if test "$cross_compiling" != no && test "$enable_shared" != no; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32*) echo "$as_me:5348: checking for HOST_CC build system compiler" >&5 echo $ECHO_N "checking for HOST_CC build system compiler... $ECHO_C" >&6 if test "${gmp_cv_prog_host_cc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$HOST_CC"; then gmp_cv_prog_host_cc=$HOST_CC else if test -n "$CC_FOR_BUILD"; then gmp_cv_prog_host_cc=$CC_FOR_BUILD else cat >conftest.c <&5 if ($c conftest.c -o conftest) >&5 2>&1; then if (./conftest) >&5 2>&1; then gmp_cv_prog_host_cc=$c break fi fi done rm -f conftest* if test -z "$gmp_cv_prog_host_cc"; then { { echo "$as_me:5373: error: cannot find a build system compiler" >&5 echo "$as_me: error: cannot find a build system compiler" >&2;} { (exit 1); exit 1; }; } fi fi fi fi echo "$as_me:5381: result: $gmp_cv_prog_host_cc" >&5 echo "${ECHO_T}$gmp_cv_prog_host_cc" >&6 HOST_CC=$gmp_cv_prog_host_cc ;; esac fi # Enable CXX in libtool only if we want it, and never enable GCJ, nor RC on # mingw and cygwin. Under --disable-cxx this avoids some error messages # from libtool arising from the fact we didn't actually run AC_PROG_CXX. # Notice that any user-supplied --with-tags setting takes precedence. # # FIXME: Is this the right way to get this effect? Very possibly not, but # the current _LT_AC_TAGCONFIG doesn't really suggest an alternative. # if test "${with_tags+set}" != set; then if test $want_cxx = yes; then with_tags=CXX else with_tags= fi fi # Check whether --enable-shared or --disable-shared was given. if test "${enable_shared+set}" = set; then enableval="$enable_shared" p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac else enable_shared=yes fi; # Check whether --enable-static or --disable-static was given. if test "${enable_static+set}" = set; then enableval="$enable_static" p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac else enable_static=yes fi; # Check whether --enable-fast-install or --disable-fast-install was given. if test "${enable_fast_install+set}" = set; then enableval="$enable_fast_install" p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac else enable_fast_install=yes fi; # Check whether --with-gnu-ld or --without-gnu-ld was given. if test "${with_gnu_ld+set}" = set; then withval="$with_gnu_ld" test "$withval" = no || with_gnu_ld=yes else with_gnu_ld=no fi; ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. echo "$as_me:5487: checking for ld used by GCC" >&5 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the path of ld ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then echo "$as_me:5517: checking for GNU ld" >&5 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 else echo "$as_me:5520: checking for non-GNU ld" >&5 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 fi if test "${lt_cv_path_LD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -z "$LD"; then lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some GNU ld's only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then test "$with_gnu_ld" != no && break else test "$with_gnu_ld" != yes && break fi fi done IFS="$lt_save_ifs" else lt_cv_path_LD="$LD" # Let the user override the test with a path. fi fi LD="$lt_cv_path_LD" if test -n "$LD"; then echo "$as_me:5551: result: $LD" >&5 echo "${ECHO_T}$LD" >&6 else echo "$as_me:5554: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -z "$LD" && { { echo "$as_me:5557: error: no acceptable ld found in \$PATH" >&5 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} { (exit 1); exit 1; }; } echo "$as_me:5560: checking if the linker ($LD) is GNU ld" >&5 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 if test "${lt_cv_prog_gnu_ld+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # I'd rather use --version here, but apparently some GNU ld's only accept -v. if $LD -v 2>&1 &5; then lt_cv_prog_gnu_ld=yes else lt_cv_prog_gnu_ld=no fi fi echo "$as_me:5572: result: $lt_cv_prog_gnu_ld" >&5 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 with_gnu_ld=$lt_cv_prog_gnu_ld echo "$as_me:5576: checking for $LD option to reload object files" >&5 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 if test "${lt_cv_ld_reload_flag+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_ld_reload_flag='-r' fi echo "$as_me:5583: result: $lt_cv_ld_reload_flag" >&5 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' echo "$as_me:5592: checking whether ln -s works" >&5 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then echo "$as_me:5596: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me:5599: result: no, using $LN_S" >&5 echo "${ECHO_T}no, using $LN_S" >&6 fi echo "$as_me:5603: checking how to recognise dependant libraries" >&5 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6 if test "${lt_cv_deplibs_check_method+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given egrep regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix4* | aix5*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi4*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin* | mingw* | pw32*) lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' lt_cv_file_magic_cmd='/usr/bin/file -L' case "$host_os" in rhapsody* | darwin1.[012]) lt_cv_file_magic_test_file=`/System/Library/Frameworks/System.framework/System` ;; *) # Darwin 1.3 on lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' ;; esac ;; freebsd*) if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file if test "$host_cpu" = ia64; then lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so else lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl fi ;; irix5* | irix6*) case $host_os in irix5*) # this will be overridden with pass_all, but let us keep it just in case lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" ;; *) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac # this will be overridden with pass_all, but let us keep it just in case lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" ;; esac lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux*) case $host_cpu in alpha* | hppa* | i*86 | ia64* | m68* | mips | mipsel | powerpc* | sparc* | s390* | sh*) lt_cv_deplibs_check_method=pass_all ;; *) # glibc up to 2.1.1 does not perform some relocations on ARM lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; esac lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' else lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; nto-qnx) lt_cv_deplibs_check_method=unknown ;; openbsd*) lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' else lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' fi ;; osf3* | osf4* | osf5*) # this will be overridden with pass_all, but let us keep it just in case lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' lt_cv_file_magic_test_file=/shlib/libc.so lt_cv_deplibs_check_method=pass_all ;; sco3.2v5*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all lt_cv_file_magic_test_file=/lib/libc.so ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; esac ;; sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; esac fi echo "$as_me:5790: result: $lt_cv_deplibs_check_method" >&5 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # Allow CC to be a program name with arguments. set dummy $CC compiler="$2" # Check whether --enable-libtool-lock or --disable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then enableval="$enable_libtool_lock" fi; test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:5816: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:5819: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line 5834 "configure"' > conftest.$ac_ext if { (eval echo "$as_me:5835: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:5838: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" echo "$as_me:5859: checking whether the C compiler needs -belf" >&5 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 if test "${lt_cv_cc_needs_belf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat >conftest.$ac_ext <<_ACEOF #line 5871 "configure" #include "confdefs.h" int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:5883: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:5886: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:5889: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:5892: \$? = $ac_status" >&5 (exit $ac_status); }; }; then lt_cv_cc_needs_belf=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 lt_cv_cc_needs_belf=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi echo "$as_me:5908: result: $lt_cv_cc_needs_belf" >&5 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*-cygwin* | *-*-mingw* | *-*-pw32*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 echo "$as_me:5919: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" echo "$as_me:5934: found $ac_dir/$ac_word" >&5 break done fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then echo "$as_me:5942: result: $DLLTOOL" >&5 echo "${ECHO_T}$DLLTOOL" >&6 else echo "$as_me:5945: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 echo "$as_me:5954: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_DLLTOOL="dlltool" echo "$as_me:5969: found $ac_dir/$ac_word" >&5 break done test -z "$ac_cv_prog_ac_ct_DLLTOOL" && ac_cv_prog_ac_ct_DLLTOOL="false" fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then echo "$as_me:5978: result: $ac_ct_DLLTOOL" >&5 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6 else echo "$as_me:5981: result: no" >&5 echo "${ECHO_T}no" >&6 fi DLLTOOL=$ac_ct_DLLTOOL else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 echo "$as_me:5993: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_AS="${ac_tool_prefix}as" echo "$as_me:6008: found $ac_dir/$ac_word" >&5 break done fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then echo "$as_me:6016: result: $AS" >&5 echo "${ECHO_T}$AS" >&6 else echo "$as_me:6019: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_AS"; then ac_ct_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 echo "$as_me:6028: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_AS="as" echo "$as_me:6043: found $ac_dir/$ac_word" >&5 break done test -z "$ac_cv_prog_ac_ct_AS" && ac_cv_prog_ac_ct_AS="false" fi fi ac_ct_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then echo "$as_me:6052: result: $ac_ct_AS" >&5 echo "${ECHO_T}$ac_ct_AS" >&6 else echo "$as_me:6055: result: no" >&5 echo "${ECHO_T}no" >&6 fi AS=$ac_ct_AS else AS="$ac_cv_prog_AS" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 echo "$as_me:6067: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" echo "$as_me:6082: found $ac_dir/$ac_word" >&5 break done fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then echo "$as_me:6090: result: $OBJDUMP" >&5 echo "${ECHO_T}$OBJDUMP" >&6 else echo "$as_me:6093: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 echo "$as_me:6102: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_OBJDUMP="objdump" echo "$as_me:6117: found $ac_dir/$ac_word" >&5 break done test -z "$ac_cv_prog_ac_ct_OBJDUMP" && ac_cv_prog_ac_ct_OBJDUMP="false" fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then echo "$as_me:6126: result: $ac_ct_OBJDUMP" >&5 echo "${ECHO_T}$ac_ct_OBJDUMP" >&6 else echo "$as_me:6129: result: no" >&5 echo "${ECHO_T}no" >&6 fi OBJDUMP=$ac_ct_OBJDUMP else OBJDUMP="$ac_cv_prog_OBJDUMP" fi # recent cygwin and mingw systems supply a stub DllMain which the user # can override, but on older systems we have to supply one echo "$as_me:6140: checking if libtool should supply DllMain function" >&5 echo $ECHO_N "checking if libtool should supply DllMain function... $ECHO_C" >&6 if test "${lt_cv_need_dllmain+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 6146 "configure" #include "confdefs.h" int main () { extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); DllMain (0, 0, 0); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:6159: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:6162: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:6165: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:6168: \$? = $ac_status" >&5 (exit $ac_status); }; }; then lt_cv_need_dllmain=no else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 lt_cv_need_dllmain=yes fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:6178: result: $lt_cv_need_dllmain" >&5 echo "${ECHO_T}$lt_cv_need_dllmain" >&6 case $host/$CC in *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*) # old mingw systems require "-dll" to link a DLL, while more recent ones # require "-mdll" SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -mdll" echo "$as_me:6187: checking how to link DLLs" >&5 echo $ECHO_N "checking how to link DLLs... $ECHO_C" >&6 if test "${lt_cv_cc_dll_switch+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 6193 "configure" #include "confdefs.h" int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:6205: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:6208: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:6211: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:6214: \$? = $ac_status" >&5 (exit $ac_status); }; }; then lt_cv_cc_dll_switch=-mdll else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 lt_cv_cc_dll_switch=-dll fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:6224: result: $lt_cv_cc_dll_switch" >&5 echo "${ECHO_T}$lt_cv_cc_dll_switch" >&6 CFLAGS="$SAVE_CFLAGS" ;; *-*-cygwin* | *-*-pw32*) # cygwin systems need to pass --dll to the linker, and not link # crt.o which will require a WinMain@16 definition. lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;; esac ;; esac need_locks="$enable_libtool_lock" for ac_header in dlfcn.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:6241: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 6247 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF if { (eval echo "$as_me:6251: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:6257: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.err conftest.$ac_ext fi echo "$as_me:6276: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <&5 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6 if test "${lt_cv_sys_max_cmd_len+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else i=0 testring="ABCD" case $host_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; *) # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while (test "X"`$CONFIG_SHELL $0 --fallback-echo "X$testring" 2>/dev/null` \ = "XX$testring") >/dev/null 2>&1 && new_result=`expr "X$testring" : ".*" 2>&1` && lt_cv_sys_max_cmd_len=$new_result && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` testring=$testring$testring done testring= # add a significant safety factor because C++ compilers can tack on massive # amounts of additional arguments before passing them to the linker. 1/4 # should be good. len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len - $len` ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then echo "$as_me:6338: result: $lt_cv_sys_max_cmd_len" >&5 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6 else echo "$as_me:6341: result: none" >&5 echo "${ECHO_T}none" >&6 fi # Check for command to grab the raw symbol name followed by C symbol from nm. echo "$as_me:6346: checking command to parse $NM output from $compiler object" >&5 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Transform the above into a raw symbol and a C symbol. symxfrm='\1 \2\3 \3' # Transform an extracted symbol line into a proper C declaration lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32*) symcode='[ABCDGISTW]' ;; hpux*) # Its linker distinguishes data from code symbols if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" ;; irix*) symcode='[BCDEGRST]' ;; solaris* | sysv5*) symcode='[BDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # Handle CRLF in mingw tool chain opt_cr= case $host_os in mingw*) opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # If we're using GNU nm, then use its standard symbol codes. if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then symcode='[ABCDGISTW]' fi # Try without a prefix undercore, then with it. for ac_symprfx in "" "_"; do # Write the raw and C identifiers. lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:6434: \$? = $ac_status" >&5 (exit $ac_status); }; then # Now try to grab the symbols. nlist=conftest.nm if { (eval echo "$as_me:6438: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? echo "$as_me:6441: \$? = $ac_status" >&5 (exit $ac_status); } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if egrep ' nm_test_var$' "$nlist" >/dev/null; then if egrep ' nm_test_func$' "$nlist" >/dev/null; then cat < conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' cat <> conftest.$ac_ext #if defined (__STDC__) && __STDC__ # define lt_ptr_t void * #else # define lt_ptr_t char * # define const #endif /* The mapping between symbol names and symbols. */ const struct { const char *name; lt_ptr_t address; } lt_preloaded_symbols[] = { EOF sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext cat <<\EOF >> conftest.$ac_ext {0, (lt_ptr_t) 0} }; #ifdef __cplusplus } #endif EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { (eval echo "$as_me:6493: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:6496: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then echo "$as_me:6531: result: failed" >&5 echo "${ECHO_T}failed" >&6 else echo "$as_me:6534: result: ok" >&5 echo "${ECHO_T}ok" >&6 fi echo "$as_me:6538: checking for objdir" >&5 echo $ECHO_N "checking for objdir... $ECHO_C" >&6 if test "${lt_cv_objdir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi echo "$as_me:6553: result: $lt_cv_objdir" >&5 echo "${ECHO_T}$lt_cv_objdir" >&6 objdir=$lt_cv_objdir case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='sed -e s/^X//' sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' # Constants: rm="rm -f" # Global variables: default_ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except M$VC, # which needs '.lib'). libext=a ltmain="$ac_aux_dir/ltmain.sh" ofile="$default_ofile" with_gnu_ld="$lt_cv_prog_gnu_ld" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 echo "$as_me:6601: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:6616: found $ac_dir/$ac_word" >&5 break done fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then echo "$as_me:6624: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6 else echo "$as_me:6627: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo "$as_me:6636: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:6651: found $ac_dir/$ac_word" >&5 break done test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then echo "$as_me:6660: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6 else echo "$as_me:6663: result: no" >&5 echo "${ECHO_T}no" >&6 fi RANLIB=$ac_ct_RANLIB else RANLIB="$ac_cv_prog_RANLIB" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 echo "$as_me:6675: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_STRIP="${ac_tool_prefix}strip" echo "$as_me:6690: found $ac_dir/$ac_word" >&5 break done fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then echo "$as_me:6698: result: $STRIP" >&5 echo "${ECHO_T}$STRIP" >&6 else echo "$as_me:6701: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 echo "$as_me:6710: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else ac_save_IFS=$IFS; IFS=$ac_path_separator ac_dummy="$PATH" for ac_dir in $ac_dummy; do IFS=$ac_save_IFS test -z "$ac_dir" && ac_dir=. $as_executable_p "$ac_dir/$ac_word" || continue ac_cv_prog_ac_ct_STRIP="strip" echo "$as_me:6725: found $ac_dir/$ac_word" >&5 break done test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then echo "$as_me:6734: result: $ac_ct_STRIP" >&5 echo "${ECHO_T}$ac_ct_STRIP" >&6 else echo "$as_me:6737: result: no" >&5 echo "${ECHO_T}no" >&6 fi STRIP=$ac_ct_STRIP else STRIP="$ac_cv_prog_STRIP" fi old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$AR" && AR=ar test -z "$AR_FLAGS" && AR_FLAGS=cru test -z "$AS" && AS=as test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$LD" && LD=ld test -z "$LN_S" && LN_S="ln -s" test -z "$MAGIC_CMD" && MAGIC_CMD=file test -z "$NM" && NM=nm test -z "$OBJDUMP" && OBJDUMP=objdump test -z "$RANLIB" && RANLIB=: test -z "$STRIP" && STRIP=: test -z "$ac_objext" && ac_objext=o # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" ;; *) old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi # Only perform the check for file, if the check method requires it case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then echo "$as_me:6786: checking for ${ac_tool_prefix}file" >&5 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/${ac_tool_prefix}file; then lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | egrep "$file_magic_regex" > /dev/null; then : else cat <&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then echo "$as_me:6839: result: $MAGIC_CMD" >&5 echo "${ECHO_T}$MAGIC_CMD" >&6 else echo "$as_me:6842: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then echo "$as_me:6848: checking for file" >&5 echo $ECHO_N "checking for file... $ECHO_C" >&6 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/file; then lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | egrep "$file_magic_regex" > /dev/null; then : else cat <&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then echo "$as_me:6901: result: $MAGIC_CMD" >&5 echo "${ECHO_T}$MAGIC_CMD" >&6 else echo "$as_me:6904: result: no" >&5 echo "${ECHO_T}no" >&6 fi else MAGIC_CMD=: fi fi fi ;; esac enable_dlopen=no enable_win32_dll=yes # Check whether --enable-libtool-lock or --disable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then enableval="$enable_libtool_lock" fi; test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Check whether --with-pic or --without-pic was given. if test "${with_pic+set}" = set; then withval="$with_pic" pic_mode="$withval" else pic_mode=default fi; test -z "$pic_mode" && pic_mode=default # Use C for the default configuration in the libtool script tagname= lt_save_CC="$CC" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # Allow CC to be a program name with arguments. set dummy $CC compiler="$2" # # Check for any special shared library compilation flags. # lt_prog_cc_shlib= if test "$GCC" = no; then case $host_os in sco3.2v5*) lt_prog_cc_shlib='-belf' ;; esac fi if test -n "$lt_prog_cc_shlib"; then { echo "$as_me:6977: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5 echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;} if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$lt_prog_cc_shlib[ ]" >/dev/null; then : else { echo "$as_me:6981: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5 echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;} lt_cv_prog_cc_can_build_shared=no fi fi # # Check to make sure the static flag actually works. # echo "$as_me:6990: checking if $compiler static flag $lt_prog_compiler_static works" >&5 echo $ECHO_N "checking if $compiler static flag $lt_prog_compiler_static works... $ECHO_C" >&6 if test "${lt_prog_compiler_static_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_prog_compiler_static_works=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $lt_prog_compiler_static" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 else lt_prog_compiler_static_works=yes fi fi $rm conftest* LDFLAGS="$save_LDFLAGS" fi echo "$as_me:7013: result: $lt_prog_compiler_static_works" >&5 echo "${ECHO_T}$lt_prog_compiler_static_works" >&6 if test x"$lt_prog_compiler_static_works" = xyes; then : else lt_prog_compiler_static= fi lt_prog_compiler_no_builtin_flag= if test "$GCC" = yes; then lt_prog_compiler_no_builtin_flag=' -fno-builtin' echo "$as_me:7027: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" echo "$lt_simple_compile_test_code" > conftest.$ac_ext if (eval $ac_compile 2>conftest.err) && test -s $ac_outfile; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings mentioning the option cat conftest.err 1>&5 lt_cv_prog_compiler_rtti_exceptions=yes for lt_i in -fno-rtti -fno-exceptions -c conftest.$ac_ext; do if grep -- $lt_i conftest.err >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=no fi done fi $rm conftest* CFLAGS="$save_CFLAGS" fi echo "$as_me:7052: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= echo "$as_me:7067: checking for $compiler option to produce PIC" >&5 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 if test "$GCC" = yes; then lt_prog_compiler_wl='-Wl,' lt_prog_compiler_static='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' fi ;; amigaos*) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ;; beos* | irix5* | irix6* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; cygwin* | mingw* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared=no enable_shared=no ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic=-Kconform_pic fi ;; hpux*) # PIC is the default for IA64 HP-UX, but not for PA HP-UX. if test "$host_cpu" != ia64; then lt_prog_compiler_pic='-fPIC' fi ;; *) lt_prog_compiler_pic='-fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' else lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' fi ;; cygwin* | mingw* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl='-Wl,' if test "$host_cpu" != ia64; then lt_prog_compiler_pic='+Z' fi # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static='${wl}-a ${wl}archive' ;; irix5* | irix6*) lt_prog_compiler_wl='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static='-non_shared' ;; newsos6) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static='-non_shared' ;; sco3.2v5*) lt_prog_compiler_pic='-Kpic' lt_prog_compiler_static='-dn' ;; solaris*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; sunos4*) lt_prog_compiler_wl='-Qoption ld ' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) if test "x$host_vendor" = xsni; then lt_prog_compiler_wl='-LD' else lt_prog_compiler_wl='-Wl,' fi lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then lt_prog_compiler_pic='-Kconform_pic' lt_prog_compiler_static='-Bstatic' fi ;; uts4*) lt_prog_compiler_pic='-pic' lt_prog_compiler_static='-Bstatic' ;; *) lt_prog_compiler_can_build_shared=no ;; esac fi echo "$as_me:7220: result: $lt_prog_compiler_pic" >&5 echo "${ECHO_T}$lt_prog_compiler_pic" >&6 # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic"; then echo "$as_me:7227: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6 if test "${lt_prog_compiler_pic_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_prog_compiler_pic_works=no ac_outfile=conftest.$ac_objext save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $lt_prog_compiler_pic -DPIC" echo "$lt_simple_compile_test_code" > conftest.$ac_ext if (eval $ac_compile 2>conftest.err) && test -s $ac_outfile; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings mentioning the option cat conftest.err 1>&5 lt_prog_compiler_pic_works=yes for lt_i in $lt_prog_compiler_pic -DPIC; do if grep -- $lt_i conftest.err >/dev/null; then lt_prog_compiler_pic_works=no fi done fi $rm conftest* CFLAGS="$save_CFLAGS" fi echo "$as_me:7252: result: $lt_prog_compiler_pic_works" >&5 echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6 if test x"$lt_prog_compiler_pic_works" = xyes; then case $lt_prog_compiler_pic in "" | " "*) ;; *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; esac else lt_prog_compiler_pic= lt_prog_compiler_can_build_shared=no fi fi case "$host_os" in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic= ;; *) lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" ;; esac echo "$as_me:7276: checking if $compiler supports -c -o file.$ac_objext" >&5 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 if test "${lt_cv_prog_compiler_c_o+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_c_o=no $rm -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" echo "$lt_simple_compile_test_code" > conftest.$ac_ext # According to Tom Tromey, Ian Lance Taylor reported there are C compilers # that will create temporary files in the current directory regardless of # the output directory. Thus, making CWD read-only will cause this test # to fail, enabling locking or at least warning the user not to do parallel # builds. chmod -w . if (eval $ac_compile 2>out/conftest.err) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings if test -s out/conftest.err; then # Append any errors to the config.log. cat out/conftest.err 1>&5 else lt_cv_prog_compiler_c_o=yes fi fi CFLAGS="$save_CFLAGS" chmod u+w . $rm conftest* out/* rmdir out cd .. rmdir conftest $rm conftest* fi echo "$as_me:7317: result: $lt_cv_prog_compiler_c_o" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6 hard_links="nottested" if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then # do not overwrite the value of need_locks provided by the user echo "$as_me:7323: checking if we can lock with hard links" >&5 echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 hard_links=yes $rm conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no echo "$as_me:7331: result: $hard_links" >&5 echo "${ECHO_T}$hard_links" >&6 if test "$hard_links" = no; then { echo "$as_me:7334: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} need_locks=warn fi else need_locks=no fi echo "$as_me:7342: checking whether the $compiler linker ($LD) supports shared libraries" >&5 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 runpath_var= allow_undefined_flag= archive_cmds= archive_cmds_need_lc= archive_expsym_cmds= old_archive_From_new_cmds= old_archive_from_expsyms_cmds= export_dynamic_flag_spec= whole_archive_flag_spec= thread_safe_flag_spec= hardcode_libdir_flag_spec= hardcode_libdir_separator= hardcode_direct=no hardcode_minus_L=no hardcode_shlibpath_var=unsupported link_all_deplibs=unknown always_export_symbols=no export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' # include_expsyms should be a list of space-separated symbols to be *always* # included in the symbol list include_expsyms= # exclude_expsyms can be an egrep regular expression of symbols to exclude # it will be wrapped by ` (' and `)$', so one must not match beginning or # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', # as well as any symbol that contains `d'. exclude_expsyms="_GLOBAL_OFFSET_TABLE_" # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out # platforms (ab)use it in PIC code, but their linkers get confused if # the symbol is explicitly referenced. Since portable code cannot # rely on this symbol name, it's probably fine to never include it in # preloaded symbol tables. extract_expsyms_cmds= case $host_os in cygwin* | mingw* | pw32*) # FIXME: the MSVC++ port hasn't been tested in a loooong time # When not using gcc, we currently assume that we are using # Microsoft Visual C++. if test "$GCC" != yes; then with_gnu_ld=no fi ;; openbsd*) with_gnu_ld=no ;; esac ld_shlibs=yes if test "$with_gnu_ld" = yes; then # If archive_cmds runs LD, not CC, wlarc should be empty wlarc='${wl}' # See if GNU ld supports shared libraries. case $host_os in aix3* | aix4* | aix5*) # On AIX/PPC, the GNU linker is very broken if test "$host_cpu" != ia64; then ld_shlibs=no cat <&2 *** Warning: the GNU linker, at least up to release 2.9.1, is reported *** to be unable to reliably create shared libraries on AIX. *** Therefore, libtool is disabling shared libraries support. If you *** really care for shared libraries, you may want to modify your PATH *** so that a non-GNU linker is found, and then restart. EOF fi ;; amigaos*) archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes # Samuel A. Falvo II reports # that the semantics of dynamic libraries on AmigaOS, at least up # to version 4, is to share data among multiple programs linked # with the same dynamic library. Since this doesn't match the # behavior of shared libraries on other platforms, we can't use # them. ld_shlibs=no ;; beos*) if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. This deserves some investigation. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. 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echo "$as_me:7713: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF #line 7738 "configure" #include "confdefs.h" int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:7750: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:7753: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:7756: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:7759: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' # -bexpall does not export symbols beginning with underscore (_) always_export_symbols=yes # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec=' ' archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds it's shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes # see comment about different semantics on the GNU ld section ld_shlibs=no ;; bsdi4*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' ;; darwin* | rhapsody*) case "$host_os" in rhapsody* | darwin1.[012]) allow_undefined_flag='-undefined suppress' ;; *) # Darwin 1.3 on allow_undefined_flag='-flat_namespace -undefined suppress' ;; esac # FIXME: Relying on posixy $() will cause problems for # cross-compilation, but unfortunately the echo tests do not # yet detect zsh echo's removal of \ escapes. 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*) if test "$host_cpu" = ia64; then archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' fi ;; esac else case $host_os in hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; *) if test "$host_cpu" = ia64; then archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=no hardcode_shlibpath_var=no else hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes fi # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; 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openbsd*) hardcode_direct=yes hardcode_shlibpath_var=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; 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do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi hardcode_libdir_separator=: ;; sco3.2v5*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='${wl}-Bexport' runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ;; solaris*) no_undefined_flag=' -z text' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; 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sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4.2uw2*) archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=no hardcode_shlibpath_var=no hardcode_runpath_var=yes runpath_var=LD_RUN_PATH ;; sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) no_undefined_flag='${wl}-z ${wl}text' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' fi runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv5*) no_undefined_flag=' -z text' # $CC -shared without GNU ld will not create a library from C++ # object files and a static libstdc++, better avoid it by now archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; 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Probably we can add versioning support to # collect2, so additional links can be useful in future. if test "$aix_use_runtimelinking" = yes; then # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' else # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='${libname}${release}.a $libname.a' soname_spec='${libname}${release}.so$major' fi shlibpath_var=LIBPATH fi ;; amigaos*) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' ;; beos*) library_names_spec='${libname}.so' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi4*) version_type=linux need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32*) version_type=windows need_version=no need_lib_prefix=no case $GCC,$host_os in yes,cygwin*) library_names_spec='$libname.dll.a' sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib" soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog .libs/$dlname \$dldir/$dlname' postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $rm \$dlpath' ;; yes,mingw*) library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://"` if echo "$sys_lib_search_path_spec" | egrep ';[C-Z]:/' >/dev/null; then # It is most probably a Windows format PATH printed by # mingw gcc, but we are running on Cygwin. 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dgux*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH ;; freebsd1*) dynamic_linker=no ;; freebsd*) objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2*) shlibpath_overrides_runpath=yes ;; freebsd3.01* | freebsdelf3.01*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; *) # from 3.2 on shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no if test "$host_cpu" = ia64; then hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec else dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' soname_spec='${libname}${release}.sl$major' fi # HP-UX runs *really* slowly unless shared libraries are mode 555. postinstall_cmds='chmod 555 $lib' ;; irix5* | irix6*) version_type=irix need_lib_prefix=no need_version=no soname_spec='${libname}${release}.so$major' library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' case $host_os in irix5*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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nto-qnx) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; openbsd*) version_type=sunos need_lib_prefix=no need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' need_lib_prefix=no library_names_spec='$libname.dll $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}.so' library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; sco3.2v5*) version_type=osf soname_spec='${libname}${release}.so$major' library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' shlibpath_var=LD_LIBRARY_PATH ;; solaris*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) version_type=linux library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' soname_spec='$libname.so.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; uts4*) version_type=linux library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac echo "$as_me:8680: result: $dynamic_linker" >&5 echo "${ECHO_T}$dynamic_linker" >&6 test "$dynamic_linker" = no && can_build_shared=no if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; cygwin* | mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; *) echo "$as_me:8705: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 8711 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); char (*f) (); int main () { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shl_load) || defined (__stub___shl_load) choke me #else f = shl_load; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:8742: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:8745: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:8748: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:8751: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:8761: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6 if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else echo "$as_me:8766: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF #line 8774 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); int main () { shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:8793: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:8796: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:8799: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:8802: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:8813: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else echo "$as_me:8818: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 8824 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); char (*f) (); int main () { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_dlopen) || defined (__stub___dlopen) choke me #else f = dlopen; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:8855: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:8858: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:8861: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:8864: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:8874: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6 if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else echo "$as_me:8879: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF #line 8887 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:8906: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:8909: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:8912: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:8915: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:8926: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else echo "$as_me:8931: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF #line 8939 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:8958: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:8961: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:8964: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:8967: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:8978: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else echo "$as_me:8983: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF #line 8991 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dld_link (); int main () { dld_link (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:9010: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:9013: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:9016: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:9019: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_dld_link=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_dld_dld_link=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:9030: result: $ac_cv_lib_dld_dld_link" >&5 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 if test $ac_cv_lib_dld_dld_link = yes; then lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" echo "$as_me:9066: checking whether a program can dlopen itself" >&5 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=42;} int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:9138: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:9141: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_unknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi echo "$as_me:9158: result: $lt_cv_dlopen_self" >&5 echo "${ECHO_T}$lt_cv_dlopen_self" >&6 if test "x$lt_cv_dlopen_self" = xyes; then LDFLAGS="$LDFLAGS $link_static_flag" echo "$as_me:9163: checking whether a statically linked program can dlopen itself" >&5 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self_static+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=42;} int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:9235: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # */ # # #include /* for printf() */ # #include /* for open(), lseek(), read() */ # #include /* for O_RDONLY, O_BINARY */ # #include /* for strdup() */ # # /* O_BINARY isn't required (or even defined sometimes) under Unix */ # #ifndef O_BINARY # #define O_BINARY 0 # #endif # # static unsigned int # pe_get16 (fd, offset) # int fd; # int offset; # { # unsigned char b[2]; # lseek (fd, offset, SEEK_SET); # read (fd, b, 2); # return b[0] + (b[1]<<8); # } # # static unsigned int # pe_get32 (fd, offset) # int fd; # int offset; # { # unsigned char b[4]; # lseek (fd, offset, SEEK_SET); # read (fd, b, 4); # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); # } # # static unsigned int # pe_as32 (ptr) # void *ptr; # { # unsigned char *b = ptr; # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); # } # # int # main (argc, argv) # int argc; # char *argv[]; # { # int dll; # unsigned long pe_header_offset, opthdr_ofs, num_entries, i; # unsigned long export_rva, export_size, nsections, secptr, expptr; # unsigned long name_rvas, nexp; # unsigned char *expdata, *erva; # char *filename, *dll_name; # # filename = argv[1]; # # dll = open(filename, O_RDONLY|O_BINARY); # if (dll < 1) # return 1; # # dll_name = filename; # # for (i=0; filename[i]; i++) # if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') # dll_name = filename + i +1; # # pe_header_offset = pe_get32 (dll, 0x3c); # opthdr_ofs = pe_header_offset + 4 + 20; # num_entries = pe_get32 (dll, opthdr_ofs + 92); # # if (num_entries < 1) /* no exports */ # return 1; # # export_rva = pe_get32 (dll, opthdr_ofs + 96); # export_size = pe_get32 (dll, opthdr_ofs + 100); # nsections = pe_get16 (dll, pe_header_offset + 4 +2); # secptr = (pe_header_offset + 4 + 20 + # pe_get16 (dll, pe_header_offset + 4 + 16)); # # expptr = 0; # for (i = 0; i < nsections; i++) # { # char sname[8]; # unsigned long secptr1 = secptr + 40 * i; # unsigned long vaddr = pe_get32 (dll, secptr1 + 12); # unsigned long vsize = pe_get32 (dll, secptr1 + 16); # unsigned long fptr = pe_get32 (dll, secptr1 + 20); # lseek(dll, secptr1, SEEK_SET); # read(dll, sname, 8); # if (vaddr <= export_rva && vaddr+vsize > export_rva) # { # expptr = fptr + (export_rva - vaddr); # if (export_rva + export_size > vaddr + vsize) # export_size = vsize - (export_rva - vaddr); # break; # } # } # # expdata = (unsigned char*)malloc(export_size); # lseek (dll, expptr, SEEK_SET); # read (dll, expdata, export_size); # erva = expdata - export_rva; # # nexp = pe_as32 (expdata+24); # name_rvas = pe_as32 (expdata+32); # # printf ("EXPORTS\n"); # for (i = 0; i> "$cfgfile" || (rm -f "$cfgfile"; exit 1) mv -f "$cfgfile" "$ofile" || \ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" else # If there is no Makefile yet, we rely on a make rule to execute # `config.status --recheck' to rerun these tests and create the # libtool script then. test -f Makefile && make "$ltmain" fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu CC="$lt_save_CC" # Check whether --with-tags or --without-tags was given. if test "${with_tags+set}" = set; then withval="$with_tags" tagnames="$withval" else tagnames="CXX,GCJ" case $host_os in mingw*|cygwin*) tagnames="$tagnames,RC" ;; esac fi; if test -f "$ltmain" && test -n "$tagnames"; then if test ! 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sco3.2v5*) version_type=osf soname_spec='${libname}${release}.so$major' library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' shlibpath_var=LD_LIBRARY_PATH ;; solaris*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) version_type=linux library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no ;; 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*) echo "$as_me:11843: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 11849 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); char (*f) (); int main () { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. 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echo "$as_me:12047: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:12050: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:12053: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:12064: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else echo "$as_me:12069: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF #line 12077 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:12096: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:12099: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:12102: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:12105: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:12116: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else echo "$as_me:12121: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF #line 12129 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dld_link (); int main () { dld_link (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:12148: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:12151: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:12154: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:12157: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_dld_link=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_dld_dld_link=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:12168: result: $ac_cv_lib_dld_dld_link" >&5 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 if test $ac_cv_lib_dld_dld_link = yes; then lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" echo "$as_me:12204: checking whether a program can dlopen itself" >&5 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=42;} int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:12276: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:12279: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_unknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi echo "$as_me:12296: result: $lt_cv_dlopen_self" >&5 echo "${ECHO_T}$lt_cv_dlopen_self" >&6 if test "x$lt_cv_dlopen_self" = xyes; then LDFLAGS="$LDFLAGS $link_static_flag" echo "$as_me:12301: checking whether a statically linked program can dlopen itself" >&5 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self_static+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=42;} int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:12373: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', # as well as any symbol that contains `d'. exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_" # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out # platforms (ab)use it in PIC code, but their linkers get confused if # the symbol is explicitly referenced. 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If you *** really care for shared libraries, you may want to modify your PATH *** so that a non-GNU linker is found, and then restart. EOF fi ;; amigaos*) archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes # Samuel A. Falvo II reports # that the semantics of dynamic libraries on AmigaOS, at least up # to version 4, is to share data among multiple programs linked # with the same dynamic library. Since this doesn't match the # behavior of shared libraries on other platforms, we can't use # them. ld_shlibs_GCJ=no ;; beos*) if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then allow_undefined_flag_GCJ=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. This deserves some investigation. FIXME archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_GCJ=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_GCJ='-L$libdir' allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=yes extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ test -f $output_objdir/impgen.exe || (cd $output_objdir && \ if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ else $CC -o impgen impgen.c ; fi)~ $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' old_archive_from_expsyms_cmds_GCJ='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' # cygwin and mingw dlls have different entry points and sets of symbols # to exclude. # FIXME: what about values for MSVC? dll_entry=__cygwin_dll_entry@12 dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ case $host_os in mingw*) # mingw values dll_entry=_DllMainCRTStartup@12 dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ ;; esac # mingw and cygwin differ, and it's simplest to just exclude the union # of the two symbol sets. dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 # recent cygwin and mingw systems supply a stub DllMain which the user # can override, but on older systems we have to supply one (in ltdll.c) if test "x$lt_cv_need_dllmain" = "xyes"; then ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' else ltdll_obj= ltdll_cmds= fi # Extract the symbol export list from an `--export-all' def file, # then regenerate the def file from the symbol export list, so that # the compiled dll only exports the symbol export list. # Be careful not to strip the DATA tag left by newer dlltools. export_symbols_cmds_GCJ="$ltdll_cmds"' $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is. # If DATA tags from a recent dlltool are present, honour them! archive_expsym_cmds_GCJ='if test "x`head -1 $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname-def; else echo EXPORTS > $output_objdir/$soname-def; _lt_hint=1; cat $export_symbols | while read symbol; do set dummy \$symbol; case \$# in 2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; *) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;; esac; _lt_hint=`expr 1 + \$_lt_hint`; done; fi~ '"$ltdll_cmds"' $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_GCJ='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris* | sysv5*) if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then ld_shlibs_GCJ=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; sunos4*) archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; *) if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac if test "$ld_shlibs_GCJ" = yes; then runpath_var=LD_RUN_PATH hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir' export_dynamic_flag_spec_GCJ='${wl}--export-dynamic' case $host_os in cygwin* | mingw* | pw32*) # dlltool doesn't understand --whole-archive et. al. whole_archive_flag_spec_GCJ= ;; *) # ancient GNU ld didn't support --whole-archive et. al. if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' else whole_archive_flag_spec_GCJ= fi ;; esac fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=yes archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_GCJ=yes if test "$GCC" = yes && test -z "$link_static_flag"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_GCJ=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | egrep '(GNU)' > /dev/null; then export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_GCJ='' hardcode_direct_GCJ=yes hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes if test "$GCC" = yes; then case $host_os in aix4.012|aix4.012.*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 hardcode_direct_GCJ=yes else # We have old collect2 hardcode_direct_GCJ=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_GCJ=yes hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_libdir_separator_GCJ= fi esac shared_flag='-shared' else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_GCJ=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_GCJ='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF #line 13491 "configure" #include "confdefs.h" int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:13503: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:13506: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:13509: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:13512: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_GCJ="-z nodefs" archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF #line 13537 "configure" #include "confdefs.h" int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:13549: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:13552: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:13555: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:13558: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_GCJ=' ${wl}-bernotok' allow_undefined_flag_GCJ=' ${wl}-berok' # -bexpall does not export symbols beginning with underscore (_) always_export_symbols_GCJ=yes # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_GCJ=' ' archive_cmds_need_lc_GCJ=yes # This is similar to how AIX traditionally builds it's shared libraries. archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes # see comment about different semantics on the GNU ld section ld_shlibs_GCJ=no ;; bsdi4*) export_dynamic_flag_spec_GCJ=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_GCJ=' ' allow_undefined_flag_GCJ=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # FIXME: Setting linknames here is a bad hack. archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_GCJ='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' ;; darwin* | rhapsody*) case "$host_os" in rhapsody* | darwin1.[012]) allow_undefined_flag_GCJ='-undefined suppress' ;; *) # Darwin 1.3 on allow_undefined_flag_GCJ='-flat_namespace -undefined suppress' ;; esac # FIXME: Relying on posixy $() will cause problems for # cross-compilation, but unfortunately the echo tests do not # yet detect zsh echo's removal of \ escapes. Also zsh mangles # `"' quotes if we put them in here... so don't! archive_cmds_GCJ='$CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring' # We need to add '_' to the symbols in $export_symbols first #_LT_AC_TAGVAR(archive_expsym_cmds, GCJ)="$_LT_AC_TAGVAR(archive_cmds, GCJ)"' && strip -s $export_symbols' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no whole_archive_flag_spec_GCJ='-all_load $convenience' ;; dgux*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; freebsd1*) ld_shlibs_GCJ=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd*) archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; hpux9* | hpux10* | hpux11*) if test "$GCC" = yes; then case $host_os in hpux9*) archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; *) if test "$host_cpu" = ia64; then archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' fi ;; esac else case $host_os in hpux9*) archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; *) if test "$host_cpu" = ia64; then archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' else archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no else hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes fi # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' ;; irix5* | irix6*) if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: link_all_deplibs_GCJ=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; newsos6) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_shlibpath_var_GCJ=no ;; openbsd*) hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' ;; *) archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes allow_undefined_flag_GCJ=unsupported archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_GCJ='-rpath $libdir' fi hardcode_libdir_separator_GCJ=: ;; sco3.2v5*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='${wl}-Bexport' runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ;; solaris*) no_undefined_flag_GCJ=' -z text' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_shlibpath_var_GCJ=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # Supported since Solaris 2.6 (maybe 2.5.1?) whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;; esac link_all_deplibs_GCJ=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; sysv4) if test "x$host_vendor" = xsni; then archive_cmds_GCJ='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes # is this really true??? else archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie fi runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_GCJ=no ;; sysv4.3*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_GCJ=yes fi ;; sysv4.2uw2*) archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_runpath_var=yes runpath_var=LD_RUN_PATH ;; sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) no_undefined_flag_GCJ='${wl}-z ${wl}text' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' fi runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_GCJ=no ;; sysv5*) no_undefined_flag_GCJ=' -z text' # $CC -shared without GNU ld will not create a library from C++ # object files and a static libstdc++, better avoid it by now archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. if test "$aix_use_runtimelinking" = yes; then # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' else # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='${libname}${release}.a $libname.a' soname_spec='${libname}${release}.so$major' fi shlibpath_var=LIBPATH fi ;; amigaos*) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' ;; beos*) library_names_spec='${libname}.so' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi4*) version_type=linux need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32*) version_type=windows need_version=no need_lib_prefix=no case $GCC,$host_os in yes,cygwin*) library_names_spec='$libname.dll.a' sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib" soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog .libs/$dlname \$dldir/$dlname' postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $rm \$dlpath' ;; yes,mingw*) library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://"` if echo "$sys_lib_search_path_spec" | egrep ';[C-Z]:/' >/dev/null; then # It is most probably a Windows format PATH printed by # mingw gcc, but we are running on Cygwin. Gcc prints its search # path with ; separators, and with drive letters. We can handle the # drive letters (cygwin fileutils understands them), so leave them, # especially as we might pass files found there to a mingw objdump, # which wouldn't understand a cygwinified path. Ahh. sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e 's/;/ /g'` else sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | sed -e "s/$PATH_SEPARATOR/ /g"` fi ;; yes,pw32*) library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll' ;; *) library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib' ;; esac dynamic_linker='Win32 ld.exe' # FIXME: first we should search . and the directory the executable is in shlibpath_var=PATH ;; darwin* | rhapsody*) dynamic_linker="$host_os dyld" version_type=darwin need_lib_prefix=no need_version=no # FIXME: Relying on posixy $() will cause problems for # cross-compilation, but unfortunately the echo tests do not # yet detect zsh echo's removal of \ escapes. library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' shlibpath_overrides_runpath=yes shlibpath_var=DYLD_LIBRARY_PATH ;; dgux*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH ;; freebsd1*) dynamic_linker=no ;; freebsd*) objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2*) shlibpath_overrides_runpath=yes ;; freebsd3.01* | freebsdelf3.01*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; *) # from 3.2 on shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no if test "$host_cpu" = ia64; then hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec else dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' soname_spec='${libname}${release}.sl$major' fi # HP-UX runs *really* slowly unless shared libraries are mode 555. postinstall_cmds='chmod 555 $lib' ;; irix5* | irix6*) version_type=irix need_lib_prefix=no need_version=no soname_spec='${libname}${release}.so$major' library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' case $host_os in irix5*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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nto-qnx) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; openbsd*) version_type=sunos need_lib_prefix=no need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' need_lib_prefix=no library_names_spec='$libname.dll $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}.so' library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; sco3.2v5*) version_type=osf soname_spec='${libname}${release}.so$major' library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' shlibpath_var=LD_LIBRARY_PATH ;; solaris*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) version_type=linux library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' soname_spec='$libname.so.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; uts4*) version_type=linux library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' soname_spec='${libname}${release}.so$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac echo "$as_me:14479: result: $dynamic_linker" >&5 echo "${ECHO_T}$dynamic_linker" >&6 test "$dynamic_linker" = no && can_build_shared=no if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; cygwin* | mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; *) echo "$as_me:14504: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 14510 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); char (*f) (); int main () { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shl_load) || defined (__stub___shl_load) choke me #else f = shl_load; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:14541: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:14544: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:14547: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:14550: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:14560: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6 if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else echo "$as_me:14565: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF #line 14573 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); int main () { shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:14592: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:14595: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:14598: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:14601: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:14612: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else echo "$as_me:14617: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 14623 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); char (*f) (); int main () { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_dlopen) || defined (__stub___dlopen) choke me #else f = dlopen; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:14654: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:14657: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:14660: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:14663: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:14673: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6 if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else echo "$as_me:14678: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF #line 14686 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:14705: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:14708: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:14711: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:14714: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:14725: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else echo "$as_me:14730: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF #line 14738 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:14757: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:14760: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:14763: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:14766: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:14777: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else echo "$as_me:14782: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF #line 14790 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dld_link (); int main () { dld_link (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:14809: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:14812: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:14815: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:14818: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_dld_link=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_dld_dld_link=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:14829: result: $ac_cv_lib_dld_dld_link" >&5 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 if test $ac_cv_lib_dld_dld_link = yes; then lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" echo "$as_me:14865: checking whether a program can dlopen itself" >&5 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=42;} int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:14937: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:14940: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_unknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi echo "$as_me:14957: result: $lt_cv_dlopen_self" >&5 echo "${ECHO_T}$lt_cv_dlopen_self" >&6 if test "x$lt_cv_dlopen_self" = xyes; then LDFLAGS="$LDFLAGS $link_static_flag" echo "$as_me:14962: checking whether a statically linked program can dlopen itself" >&5 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self_static+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=42;} int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:15034: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:15037: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi echo "$as_me:15054: result: $lt_cv_dlopen_self_static" >&5 echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi # The else clause should only fire when bootstrapping the # libtool distribution, otherwise you forgot to ship ltmain.sh # with your package, and you will get complaints that there are # no rules to generate ltmain.sh. if test -f "$ltmain"; then # Now quote all the things that may contain metacharacters while being # careful not to overquote the AC_SUBSTed values. 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echo "$as_me:16031: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 gmp_cv_asm_x86_sse2=yes else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 gmp_cv_asm_x86_sse2=no fi rm -f conftest* fi echo "$as_me:16044: result: $gmp_cv_asm_x86_sse2" >&5 echo "${ECHO_T}$gmp_cv_asm_x86_sse2" >&6 case $gmp_cv_asm_x86_sse2 in yes) : ;; *) { echo "$as_me:16051: WARNING: +----------------------------------------------------------" >&5 echo "$as_me: WARNING: +----------------------------------------------------------" >&2;} { echo "$as_me:16053: WARNING: | WARNING WARNING WARNING" >&5 echo "$as_me: WARNING: | WARNING WARNING WARNING" >&2;} { echo "$as_me:16055: WARNING: | Host CPU has SSE2 code, but it can't be assembled by" >&5 echo "$as_me: WARNING: | Host CPU has SSE2 code, but it can't be assembled by" >&2;} { echo "$as_me:16057: WARNING: | $CCAS $CFLAGS" >&5 echo "$as_me: WARNING: | $CCAS $CFLAGS" >&2;} { echo "$as_me:16059: WARNING: | Non-SSE2 replacements will be used." >&5 echo "$as_me: WARNING: | Non-SSE2 replacements will be used." >&2;} { echo "$as_me:16061: WARNING: | This will be an inferior build." >&5 echo "$as_me: WARNING: | This will be an inferior build." >&2;} { echo "$as_me:16063: WARNING: +----------------------------------------------------------" >&5 echo "$as_me: WARNING: +----------------------------------------------------------" >&2;} tmp_path= for i in $path; do case $i in */sse2) ;; *) tmp_path="$tmp_path $i" ;; esac done path="$tmp_path" ;; esac ;; esac ;; esac # The library and header checks are mostly for the benefit of supplementary # programs. libgmp doesn't use anything too weird. echo "$as_me:16084: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16090 "configure" #include "confdefs.h" #include #include #include #include _ACEOF if { (eval echo "$as_me:16098: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:16104: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f conftest.err conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF #line 16126 "configure" #include "confdefs.h" #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF #line 16144 "configure" #include "confdefs.h" #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF #line 16165 "configure" #include "confdefs.h" #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 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echo "$as_me:16247: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:16250: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:16253: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_time=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_header_time=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:16263: result: $ac_cv_header_time" >&5 echo "${ECHO_T}$ac_cv_header_time" >&6 if test $ac_cv_header_time = yes; then cat >>confdefs.h <<\EOF #define TIME_WITH_SYS_TIME 1 EOF fi # stdint.h, unistd.h and sys/types.h are already in the autoconf default # tests for ac_header in locale.h sys/mman.h sys/param.h sys/processor.h sys/resource.h sys/sysctl.h sys/systemcfg.h sys/time.h sys/times.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:16279: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16285 "configure" #include "confdefs.h" #include <$ac_header> _ACEOF if { (eval echo "$as_me:16289: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? 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echo "$as_me:16346: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:16349: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:16352: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:16362: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <&5 echo $ECHO_N "checking whether fgetc is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_fgetc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16378 "configure" #include "confdefs.h" $ac_includes_default int main () { #ifndef fgetc char *p = (char *) fgetc; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:16393: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:16396: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:16399: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:16402: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_fgetc=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_have_decl_fgetc=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:16412: result: $ac_cv_have_decl_fgetc" >&5 echo "${ECHO_T}$ac_cv_have_decl_fgetc" >&6 if test $ac_cv_have_decl_fgetc = yes; then cat >>confdefs.h <>confdefs.h <&5 echo $ECHO_N "checking whether fscanf is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_fscanf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16432 "configure" #include "confdefs.h" $ac_includes_default int main () { #ifndef fscanf char *p = (char *) fscanf; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:16447: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:16450: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:16453: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:16456: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_fscanf=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_have_decl_fscanf=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:16466: result: $ac_cv_have_decl_fscanf" >&5 echo "${ECHO_T}$ac_cv_have_decl_fscanf" >&6 if test $ac_cv_have_decl_fscanf = yes; then cat >>confdefs.h <>confdefs.h <&5 echo $ECHO_N "checking whether optarg is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_optarg+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16486 "configure" #include "confdefs.h" $ac_includes_default int main () { #ifndef optarg char *p = (char *) optarg; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:16501: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:16504: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:16507: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:16510: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_optarg=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_have_decl_optarg=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:16520: result: $ac_cv_have_decl_optarg" >&5 echo "${ECHO_T}$ac_cv_have_decl_optarg" >&6 if test $ac_cv_have_decl_optarg = yes; then cat >>confdefs.h <>confdefs.h <&5 echo $ECHO_N "checking whether ungetc is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_ungetc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16540 "configure" #include "confdefs.h" $ac_includes_default int main () { #ifndef ungetc char *p = (char *) ungetc; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:16555: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:16558: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:16561: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:16564: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_ungetc=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_have_decl_ungetc=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:16574: result: $ac_cv_have_decl_ungetc" >&5 echo "${ECHO_T}$ac_cv_have_decl_ungetc" >&6 if test $ac_cv_have_decl_ungetc = yes; then cat >>confdefs.h <>confdefs.h <&5 echo $ECHO_N "checking whether vfprintf is declared... $ECHO_C" >&6 if test "${ac_cv_have_decl_vfprintf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16594 "configure" #include "confdefs.h" $ac_includes_default int main () { #ifndef vfprintf char *p = (char *) vfprintf; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:16609: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:16612: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:16615: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:16618: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_have_decl_vfprintf=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_have_decl_vfprintf=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:16628: result: $ac_cv_have_decl_vfprintf" >&5 echo "${ECHO_T}$ac_cv_have_decl_vfprintf" >&6 if test $ac_cv_have_decl_vfprintf = yes; then cat >>confdefs.h <>confdefs.h <&5 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 if test "${ac_cv_type_signal+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16649 "configure" #include "confdefs.h" #include #include #ifdef signal # undef signal #endif #ifdef __cplusplus extern "C" void (*signal (int, void (*)(int)))(int); #else void (*signal ()) (); #endif int main () { int i; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:16671: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:16674: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:16677: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:16680: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_signal=void else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_type_signal=int fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:16690: result: $ac_cv_type_signal" >&5 echo "${ECHO_T}$ac_cv_type_signal" >&6 cat >>confdefs.h <&5 echo $ECHO_N "checking for intmax_t... $ECHO_C" >&6 if test "${ac_cv_type_intmax_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16704 "configure" #include "confdefs.h" $ac_includes_default int main () { if ((intmax_t *) 0) return 0; if (sizeof (intmax_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:16719: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:16722: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:16725: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:16728: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_intmax_t=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_type_intmax_t=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:16738: result: $ac_cv_type_intmax_t" >&5 echo "${ECHO_T}$ac_cv_type_intmax_t" >&6 if test $ac_cv_type_intmax_t = yes; then cat >>confdefs.h <&5 echo $ECHO_N "checking for long double... $ECHO_C" >&6 if test "${ac_cv_type_long_double+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16753 "configure" #include "confdefs.h" $ac_includes_default int main () { if ((long double *) 0) return 0; if (sizeof (long double)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:16768: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:16771: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:16774: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:16777: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_long_double=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_type_long_double=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:16787: result: $ac_cv_type_long_double" >&5 echo "${ECHO_T}$ac_cv_type_long_double" >&6 if test $ac_cv_type_long_double = yes; then cat >>confdefs.h <&5 echo $ECHO_N "checking for long long... $ECHO_C" >&6 if test "${ac_cv_type_long_long+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16802 "configure" #include "confdefs.h" $ac_includes_default int main () { if ((long long *) 0) return 0; if (sizeof (long long)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:16817: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:16820: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:16823: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:16826: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_long_long=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_type_long_long=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:16836: result: $ac_cv_type_long_long" >&5 echo "${ECHO_T}$ac_cv_type_long_long" >&6 if test $ac_cv_type_long_long = yes; then cat >>confdefs.h <&5 echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6 if test "${ac_cv_type_ptrdiff_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16851 "configure" #include "confdefs.h" $ac_includes_default int main () { if ((ptrdiff_t *) 0) return 0; if (sizeof (ptrdiff_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:16866: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:16869: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:16872: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:16875: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_ptrdiff_t=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_type_ptrdiff_t=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:16885: result: $ac_cv_type_ptrdiff_t" >&5 echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6 if test $ac_cv_type_ptrdiff_t = yes; then cat >>confdefs.h <&5 echo $ECHO_N "checking for quad_t... $ECHO_C" >&6 if test "${ac_cv_type_quad_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16900 "configure" #include "confdefs.h" $ac_includes_default int main () { if ((quad_t *) 0) return 0; if (sizeof (quad_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:16915: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:16918: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:16921: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:16924: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_quad_t=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_type_quad_t=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:16934: result: $ac_cv_type_quad_t" >&5 echo "${ECHO_T}$ac_cv_type_quad_t" >&6 if test $ac_cv_type_quad_t = yes; then cat >>confdefs.h <&5 echo $ECHO_N "checking for preprocessor stringizing operator... $ECHO_C" >&6 if test "${ac_cv_c_stringize+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16950 "configure" #include "confdefs.h" #define x(y) #y char *s = x(teststring); _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "#teststring" >/dev/null 2>&1; then ac_cv_c_stringize=no else ac_cv_c_stringize=yes fi rm -f conftest* fi echo "$as_me:16965: result: $ac_cv_c_stringize" >&5 echo "${ECHO_T}$ac_cv_c_stringize" >&6 if test $ac_cv_c_stringize = yes; then cat >>confdefs.h <<\EOF #define HAVE_STRINGIZE 1 EOF fi echo "$as_me:16975: checking whether exists and works" >&5 echo $ECHO_N "checking whether exists and works... $ECHO_C" >&6 if test "${gmp_cv_c_stdarg+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 16981 "configure" #include "confdefs.h" #include int foo (int x, ...) { va_list ap; int y; va_start (ap, x); y = va_arg (ap, int); va_end (ap); return y; } int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:17002: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:17005: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:17008: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17011: \$? = $ac_status" >&5 (exit $ac_status); }; }; then gmp_cv_c_stdarg=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 gmp_cv_c_stdarg=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:17022: result: $gmp_cv_c_stdarg" >&5 echo "${ECHO_T}$gmp_cv_c_stdarg" >&6 if test $gmp_cv_c_stdarg = yes; then cat >>confdefs.h <<\EOF #define HAVE_STDARG 1 EOF fi echo "$as_me:17032: checking whether gcc __attribute__ ((const)) works" >&5 echo $ECHO_N "checking whether gcc __attribute__ ((const)) works... $ECHO_C" >&6 if test "${gmp_cv_c_attribute_const+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 17038 "configure" #include "confdefs.h" int foo (int x) __attribute__ ((const)); int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:17050: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:17053: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:17056: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17059: \$? = $ac_status" >&5 (exit $ac_status); }; }; then gmp_cv_c_attribute_const=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 gmp_cv_c_attribute_const=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:17070: result: $gmp_cv_c_attribute_const" >&5 echo "${ECHO_T}$gmp_cv_c_attribute_const" >&6 if test $gmp_cv_c_attribute_const = yes; then cat >>confdefs.h <<\EOF #define HAVE_ATTRIBUTE_CONST 1 EOF fi echo "$as_me:17080: checking whether gcc __attribute__ ((malloc)) works" >&5 echo $ECHO_N "checking whether gcc __attribute__ ((malloc)) works... $ECHO_C" >&6 if test "${gmp_cv_c_attribute_malloc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.c <&5 (eval $gmp_compile) 2>&5 ac_status=$? echo "$as_me:17092: \$? = $ac_status" >&5 (exit $ac_status); }; then if grep "attribute directive ignored" conftest.out >/dev/null; then gmp_cv_c_attribute_malloc=no else gmp_cv_c_attribute_malloc=yes fi else gmp_cv_c_attribute_malloc=no fi cat conftest.out >&5 rm -f conftest* fi echo "$as_me:17106: result: $gmp_cv_c_attribute_malloc" >&5 echo "${ECHO_T}$gmp_cv_c_attribute_malloc" >&6 if test $gmp_cv_c_attribute_malloc = yes; then cat >>confdefs.h <<\EOF #define HAVE_ATTRIBUTE_MALLOC 1 EOF fi echo "$as_me:17116: checking whether gcc __attribute__ ((mode (XX))) works" >&5 echo $ECHO_N "checking whether gcc __attribute__ ((mode (XX))) works... $ECHO_C" >&6 if test "${gmp_cv_c_attribute_mode+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 17122 "configure" #include "confdefs.h" typedef int SItype __attribute__ ((mode (SI))); int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:17134: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:17137: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:17140: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17143: \$? = $ac_status" >&5 (exit $ac_status); }; }; then gmp_cv_c_attribute_mode=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 gmp_cv_c_attribute_mode=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:17154: result: $gmp_cv_c_attribute_mode" >&5 echo "${ECHO_T}$gmp_cv_c_attribute_mode" >&6 if test $gmp_cv_c_attribute_mode = yes; then cat >>confdefs.h <<\EOF #define HAVE_ATTRIBUTE_MODE 1 EOF fi echo "$as_me:17164: checking whether gcc __attribute__ ((noreturn)) works" >&5 echo $ECHO_N "checking whether gcc __attribute__ ((noreturn)) works... $ECHO_C" >&6 if test "${gmp_cv_c_attribute_noreturn+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 17170 "configure" #include "confdefs.h" void foo (int x) __attribute__ ((noreturn)); int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:17182: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:17185: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:17188: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17191: \$? = $ac_status" >&5 (exit $ac_status); }; }; then gmp_cv_c_attribute_noreturn=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 gmp_cv_c_attribute_noreturn=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:17202: result: $gmp_cv_c_attribute_noreturn" >&5 echo "${ECHO_T}$gmp_cv_c_attribute_noreturn" >&6 if test $gmp_cv_c_attribute_noreturn = yes; then cat >>confdefs.h <<\EOF #define HAVE_ATTRIBUTE_NORETURN 1 EOF fi echo "$as_me:17212: checking for inline" >&5 echo $ECHO_N "checking for inline... $ECHO_C" >&6 if test "${ac_cv_c_inline+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat >conftest.$ac_ext <<_ACEOF #line 17220 "configure" #include "confdefs.h" #ifndef __cplusplus static $ac_kw int static_foo () {return 0; } $ac_kw int foo () {return 0; } #endif _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:17229: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:17232: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:17235: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17238: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_inline=$ac_kw; break else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest.$ac_objext conftest.$ac_ext done fi echo "$as_me:17249: result: $ac_cv_c_inline" >&5 echo "${ECHO_T}$ac_cv_c_inline" >&6 case $ac_cv_c_inline in inline | yes) ;; no) cat >>confdefs.h <<\EOF #define inline EOF ;; *) cat >>confdefs.h <conftest.$ac_ext <<_ACEOF #line 17268 "configure" #include "confdefs.h" #define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */ #define __GMP_BITS_PER_MP_LIMB 123 /* dummy for mpf_get_prec etc inlines */ $DEFN_LONG_LONG_LIMB #include "$srcdir/gmp-h.in" #ifndef __GMP_EXTERN_INLINE die die die #endif int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:17288: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:17291: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:17294: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17297: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 case $ac_cv_c_inline in "") tmp_inline=inline ;; *) tmp_inline=$ac_cv_c_inline ;; esac { echo "$as_me:17307: WARNING: gmp.h doesnt recognise compiler \"$tmp_inline\", inlines will be unavailable" >&5 echo "$as_me: WARNING: gmp.h doesnt recognise compiler \"$tmp_inline\", inlines will be unavailable" >&2;} fi rm -f conftest.$ac_objext conftest.$ac_ext ;; esac # from libtool LIBM= case $host in *-*-beos* | *-*-cygwin* | *-*-pw32*) # These system don't have libm ;; *-ncr-sysv4.3*) echo "$as_me:17321: checking for _mwvalidcheckl in -lmw" >&5 echo $ECHO_N "checking for _mwvalidcheckl in -lmw... $ECHO_C" >&6 if test "${ac_cv_lib_mw__mwvalidcheckl+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmw $LIBS" cat >conftest.$ac_ext <<_ACEOF #line 17329 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char _mwvalidcheckl (); int main () { _mwvalidcheckl (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:17348: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:17351: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:17354: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17357: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_mw__mwvalidcheckl=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_mw__mwvalidcheckl=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:17368: result: $ac_cv_lib_mw__mwvalidcheckl" >&5 echo "${ECHO_T}$ac_cv_lib_mw__mwvalidcheckl" >&6 if test $ac_cv_lib_mw__mwvalidcheckl = yes; then LIBM="-lmw" fi echo "$as_me:17374: checking for main in -lm" >&5 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 if test "${ac_cv_lib_m_main+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lm $LIBS" cat >conftest.$ac_ext <<_ACEOF #line 17382 "configure" #include "confdefs.h" int main () { main (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:17394: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:17397: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:17400: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17403: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_m_main=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_m_main=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:17414: result: $ac_cv_lib_m_main" >&5 echo "${ECHO_T}$ac_cv_lib_m_main" >&6 if test $ac_cv_lib_m_main = yes; then LIBM="$LIBM -lm" fi ;; *) echo "$as_me:17422: checking for main in -lm" >&5 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 if test "${ac_cv_lib_m_main+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lm $LIBS" cat >conftest.$ac_ext <<_ACEOF #line 17430 "configure" #include "confdefs.h" int main () { main (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:17442: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:17445: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:17448: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17451: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_m_main=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_lib_m_main=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:17462: result: $ac_cv_lib_m_main" >&5 echo "${ECHO_T}$ac_cv_lib_m_main" >&6 if test $ac_cv_lib_m_main = yes; then LIBM="-lm" fi ;; esac # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! echo "$as_me:17473: checking for working alloca.h" >&5 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 if test "${gmp_cv_header_alloca+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 17479 "configure" #include "confdefs.h" #include int main () { char *p = (char *) alloca (2 * sizeof (int)); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:17491: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:17494: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:17497: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17500: \$? = $ac_status" >&5 (exit $ac_status); }; }; then gmp_cv_header_alloca=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 gmp_cv_header_alloca=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:17510: result: $gmp_cv_header_alloca" >&5 echo "${ECHO_T}$gmp_cv_header_alloca" >&6 if test $gmp_cv_header_alloca = yes; then cat >>confdefs.h <<\EOF #define HAVE_ALLOCA_H 1 EOF fi echo "$as_me:17520: checking for alloca (via gmp-impl.h)" >&5 echo $ECHO_N "checking for alloca (via gmp-impl.h)... $ECHO_C" >&6 if test "${gmp_cv_func_alloca+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 17526 "configure" #include "confdefs.h" #define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */ #define __GMP_BITS_PER_MP_LIMB 123 /* dummy for mpf_get_prec etc inlines */ $DEFN_LONG_LONG_LIMB #include "$srcdir/gmp-h.in" #include "$srcdir/gmp-impl.h" int main () { char *p = (char *) alloca (1); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:17544: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:17547: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:17550: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17553: \$? = $ac_status" >&5 (exit $ac_status); }; }; then gmp_cv_func_alloca=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 gmp_cv_func_alloca=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:17563: result: $gmp_cv_func_alloca" >&5 echo "${ECHO_T}$gmp_cv_func_alloca" >&6 if test $gmp_cv_func_alloca = yes; then cat >>confdefs.h <<\EOF #define HAVE_ALLOCA 1 EOF fi echo "$as_me:17573: checking how to allocate temporary memory" >&5 echo $ECHO_N "checking how to allocate temporary memory... $ECHO_C" >&6 if test "${gmp_cv_option_alloca+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $enable_alloca in yes) gmp_cv_option_alloca=alloca ;; no) gmp_cv_option_alloca=malloc-reentrant ;; reentrant | notreentrant) case $gmp_cv_func_alloca in yes) gmp_cv_option_alloca=alloca ;; *) gmp_cv_option_alloca=malloc-$enable_alloca ;; esac ;; *) gmp_cv_option_alloca=$enable_alloca ;; esac fi echo "$as_me:17597: result: $gmp_cv_option_alloca" >&5 echo "${ECHO_T}$gmp_cv_option_alloca" >&6 case $gmp_cv_option_alloca in alloca) if test $gmp_cv_func_alloca = no; then { { echo "$as_me:17602: error: --enable-alloca=alloca specified, but alloca not available" >&5 echo "$as_me: error: --enable-alloca=alloca specified, but alloca not available" >&2;} { (exit 1); exit 1; }; } fi cat >>confdefs.h <<\EOF #define WANT_TMP_ALLOCA 1 EOF ;; malloc-reentrant) cat >>confdefs.h <<\EOF #define WANT_TMP_REENTRANT 1 EOF TAL_OBJECT=tal-reent$U.lo ;; malloc-notreentrant) cat >>confdefs.h <<\EOF #define WANT_TMP_NOTREENTRANT 1 EOF TAL_OBJECT=tal-notreent$U.lo ;; debug) cat >>confdefs.h <<\EOF #define WANT_TMP_DEBUG 1 EOF TAL_OBJECT=tal-debug$U.lo ;; *) # checks at the start of configure.in should protect us { { echo "$as_me:17638: error: unrecognised --enable-alloca=$gmp_cv_option_alloca" >&5 echo "$as_me: error: unrecognised --enable-alloca=$gmp_cv_option_alloca" >&2;} { (exit 1); exit 1; }; } ;; esac cat >conftest.$ac_ext <<_ACEOF #line 17645 "configure" #include "confdefs.h" #include #define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */ #define __GMP_BITS_PER_MP_LIMB 123 /* dummy for mpf_get_prec etc inlines */ $DEFN_LONG_LONG_LIMB #include "$srcdir/gmp-h.in" #if ! _GMP_H_HAVE_FILE die die die #endif int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:17666: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:17669: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:17672: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17675: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 { echo "$as_me:17681: WARNING: gmp.h doesnt recognise , FILE prototypes will be unavailable" >&5 echo "$as_me: WARNING: gmp.h doesnt recognise , FILE prototypes will be unavailable" >&2;} fi rm -f conftest.$ac_objext conftest.$ac_ext case $host in vax*-*-*) # not IEEE (neither D nor G formats are IEEE) ;; none-*-*) # don't worry about this when CPU "none" ;; *) case $path in *cray/cfp*) # not IEEE ;; *) cat >conftest.$ac_ext <<_ACEOF #line 17700 "configure" #include "confdefs.h" #include #define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */ #define __GMP_BITS_PER_MP_LIMB 123 /* dummy for mpf_get_prec etc inlines */ $DEFN_LONG_LONG_LIMB #include "$srcdir/gmp-h.in" #include "$srcdir/gmp-impl.h" #ifndef _GMP_IEEE_FLOATS die die die #endif int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:17722: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:17725: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:17728: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17731: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 { echo "$as_me:17738: WARNING: gmp-impl.h doesnt recognise \"double\" as IEEE." >&5 echo "$as_me: WARNING: gmp-impl.h doesnt recognise \"double\" as IEEE." >&2;} { echo "$as_me:17740: WARNING: If your CPU floats are in fact IEEE then you" >&5 echo "$as_me: WARNING: If your CPU floats are in fact IEEE then you" >&2;} { echo "$as_me:17742: WARNING: might like to augment the tests there." >&5 echo "$as_me: WARNING: might like to augment the tests there." >&2;} fi rm -f conftest.$ac_objext conftest.$ac_ext ;; esac ;; esac # On m68k NetBSD 1.4.1 getrusage() is doubtful. ru_utime looks microsecond # accurate but has been seen remaining unchanged after many microseconds # have elapsed. This upsets the tune and speed programs, so pretend it # doesn't exist. # # FIXME: Would prefer tune/time.c to do a run-time test for this rather than # driving it from the system name. # case $host in m68*-*-netbsd1.4*) ac_cv_func_getrusage=no ;; esac for ac_func in alarm getpagesize getrusage gettimeofday localeconv memset mmap mprotect obstack_vprintf popen processor_info read_real_time strchr strnlen strtoul sysconf sysctl sysctlbyname times do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:17767: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 17773 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); char (*f) (); int main () { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else f = $ac_func; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:17804: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:17807: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:17810: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17813: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:17823: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <&5 echo $ECHO_N "checking for vsnprintf... $ECHO_C" >&6 if test "${ac_cv_func_vsnprintf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 17842 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char vsnprintf (); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char vsnprintf (); char (*f) (); int main () { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_vsnprintf) || defined (__stub___vsnprintf) choke me #else f = vsnprintf; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:17873: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:17876: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:17879: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17882: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_vsnprintf=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_func_vsnprintf=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:17892: result: $ac_cv_func_vsnprintf" >&5 echo "${ECHO_T}$ac_cv_func_vsnprintf" >&6 if test $ac_cv_func_vsnprintf = yes; then gmp_vsnprintf_exists=yes else gmp_vsnprintf_exists=no fi if test "$gmp_vsnprintf_exists" = no; then gmp_cv_func_vsnprintf=no else echo "$as_me:17903: checking whether vsnprintf works" >&5 echo $ECHO_N "checking whether vsnprintf works... $ECHO_C" >&6 if test "${gmp_cv_func_vsnprintf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then gmp_cv_func_vsnprintf=probably else cat >conftest.$ac_ext <<_ACEOF #line 17912 "configure" #include "confdefs.h" #if HAVE_STDARG #include #else #include #endif #if HAVE_STDARG check (const char *fmt, ...) #else check (va_alist) va_dcl #endif { static char buf[128]; va_list ap; int ret; #if HAVE_STDARG va_start (ap, fmt); #else char *fmt; va_start (ap); fmt = va_arg (ap, char *); #endif ret = vsnprintf (buf, 4, fmt, ap); if (strcmp (buf, "hel") != 0) exit (1); /* allowed return values */ if (ret != -1 && ret != 3 && ret != 11) exit (2); } int main () { check ("hello world"); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:17959: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:17962: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:17964: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:17967: \$? = $ac_status" >&5 (exit $ac_status); }; }; then gmp_cv_func_vsnprintf=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 gmp_cv_func_vsnprintf=no fi rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:17980: result: $gmp_cv_func_vsnprintf" >&5 echo "${ECHO_T}$gmp_cv_func_vsnprintf" >&6 if test "$gmp_cv_func_vsnprintf" = probably; then { echo "$as_me:17983: WARNING: cannot check for properly working vsnprintf when cross compiling, will assume it's ok" >&5 echo "$as_me: WARNING: cannot check for properly working vsnprintf when cross compiling, will assume it's ok" >&2;} fi if test "$gmp_cv_func_vsnprintf" != no; then cat >>confdefs.h <<\EOF #define HAVE_VSNPRINTF 1 EOF fi fi if test "$gmp_cv_func_vsnprintf" = no; then REPL_VSNPRINTF_PRINTF_OBJ='printf/repl-vsnprintf$U.lo' REPL_VSNPRINTF_OBJ='repl-vsnprintf$U.lo' fi echo "$as_me:18002: checking whether sscanf needs writable input" >&5 echo $ECHO_N "checking whether sscanf needs writable input... $ECHO_C" >&6 if test "${gmp_cv_func_sscanf_writable_input+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $host in *-*-hpux9 | *-*-hpux9.*) gmp_cv_func_sscanf_writable_input=yes ;; *) gmp_cv_func_sscanf_writable_input=no ;; esac fi echo "$as_me:18014: result: $gmp_cv_func_sscanf_writable_input" >&5 echo "${ECHO_T}$gmp_cv_func_sscanf_writable_input" >&6 case $gmp_cv_func_sscanf_writable_input in yes) cat >>confdefs.h <<\EOF #define SSCANF_WRITABLE_INPUT 1 EOF ;; no) ;; *) { { echo "$as_me:18023: error: unrecognised \$gmp_cv_func_sscanf_writable_input" >&5 echo "$as_me: error: unrecognised \$gmp_cv_func_sscanf_writable_input" >&2;} { (exit 1); exit 1; }; } ;; esac # Pick the correct source files in $path and link them to mpn/. # $gmp_mpn_functions lists all functions we need. # # The rule is to find a file with the function name and a .asm, .S, # .s, or .c extension. Certain multi-function files with special names # can provide some functions too. (mpn/Makefile.am passes # -DOPERATION_ to get them to generate the right code.) # FIXME: udiv and umul aren't in $gmp_mpn_functions_optional yet since # there's some versions of those files which should be checked for bit # rot first. Put them in $extra_functions for each host for now, # change to standard optionals when all are ready. # Note: The following lines defining $gmp_mpn_functions_optional # and $gmp_mpn_functions are parsed by the "macos/configure" # Perl script. So if you change the lines in a major way # make sure to run and examine the output from # # % (cd macos; perl configure) # # Note: $gmp_mpn_functions must have mod_1 before pre_mod_1 so the former # can optionally provide the latter as an extra entrypoint. gmp_mpn_functions_optional="copyi copyd com_n \ and_n andn_n nand_n ior_n iorn_n nior_n xor_n xnor_n \ gcd_finda invert_limb sqr_diagonal" gmp_mpn_functions="$extra_functions \ add add_1 add_n sub sub_1 sub_n mul_1 addmul_1 \ submul_1 lshift rshift dive_1 diveby3 divis divrem divrem_1 divrem_2 \ fib2_ui mod_1 mod_34lsub1 mode1o pre_mod_1 dump \ mul mul_fft mul_n mul_basecase sqr_basecase random \ random2 sqrtrem get_str set_str scan0 scan1 popcount hamdist cmp perfsqr \ bdivmod gcd_1 gcd gcdext tdiv_qr dc_divrem_n sb_divrem_mn jacbase \ $gmp_mpn_functions_optional" # the list of all object files used by mpn/Makefile.in and the # top-level Makefile.in, respectively mpn_objects= mpn_objs_in_libgmp="mpn/mp_bases.lo" # links from the sources, to be removed by "make distclean" gmp_srclinks= for tmp_ext in asm S s c; do eval found_$tmp_ext=no done for tmp_fn in $gmp_mpn_functions; do for tmp_ext in asm S s c; do test "$no_create" = yes || rm -f mpn/$tmp_fn.$tmp_ext done # Don't need pre_mod_1 if it's already been provided (by an asm mod_1). case $tmp_fn in pre_mod_1) if test "$HAVE_NATIVE_mpn_preinv_mod_1" = yes; then continue; fi ;; esac # functions that can be provided by multi-function files tmp_mulfunc= case $tmp_fn in add_n|sub_n) tmp_mulfunc="aors_n" ;; addmul_1|submul_1) tmp_mulfunc="aorsmul_1" ;; popcount|hamdist) tmp_mulfunc="popham" ;; and_n|andn_n|nand_n | ior_n|iorn_n|nior_n | xor_n|xnor_n) tmp_mulfunc="logops_n" ;; lshift|rshift) tmp_mulfunc="lorrshift";; esac found=no for tmp_dir in $path; do for tmp_base in $tmp_fn $tmp_mulfunc; do for tmp_ext in asm S s c; do tmp_file=$srcdir/mpn/$tmp_dir/$tmp_base.$tmp_ext if test -f $tmp_file; then found=yes eval found_$tmp_ext=yes if test $tmp_ext = c; then tmp_u='$U' else tmp_u= fi mpn_objects="$mpn_objects $tmp_fn$tmp_u.lo" mpn_objs_in_libgmp="$mpn_objs_in_libgmp mpn/$tmp_fn$tmp_u.lo" ac_config_links="$ac_config_links mpn/$tmp_fn.$tmp_ext:mpn/$tmp_dir/$tmp_base.$tmp_ext" gmp_srclinks="$gmp_srclinks mpn/$tmp_fn.$tmp_ext" # Duplicate AC_DEFINEs are harmless, so it doesn't matter # that multi-function files get grepped here repeatedly. # The PROLOGUE pattern has ".*" so that alpha PROLOGUE_GP matches. gmp_ep=` sed -n 's/^[ ]*MULFUNC_PROLOGUE(\(.*\))/\1/p' $tmp_file ; sed -n 's/^[ ]*PROLOGUE.*(\(.*\))/\1/p' $tmp_file ` for gmp_tmp in $gmp_ep; do cat >>confdefs.h <&5 echo "$as_me: error: no version of $tmp_fn found in path: $path" >&2;} { (exit 1); exit 1; }; } fi fi done # All cycle counters are .asm files currently if test -n "$SPEED_CYCLECOUNTER_OBJ"; then found_asm=yes fi # Don't demand an m4 unless it's actually needed. if test $found_asm = yes; then echo "$as_me:18168: checking for suitable m4" >&5 echo $ECHO_N "checking for suitable m4... $ECHO_C" >&6 if test "${gmp_cv_prog_m4+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$M4"; then gmp_cv_prog_m4="$M4" else cat >conftest.m4 <<\EOF define(dollarhash,``$#'')ifelse(dollarhash(x),1,`define(t1,Y)', ``bad: $# not supported (SunOS /usr/bin/m4) '')ifelse(eval(89),89,`define(t2,Y)', `bad: eval() doesnt support 8 or 9 in a constant (OpenBSD 2.6 m4) ')ifelse(t1`'t2,YY,`good ') EOF echo "trying m4" >&5 gmp_tmp_val=`(m4 conftest.m4) 2>&5` echo "$gmp_tmp_val" >&5 if test "$gmp_tmp_val" = good; then gmp_cv_prog_m4="m4" else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH:/usr/5bin" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. echo "trying $ac_dir/m4" >&5 gmp_tmp_val=`($ac_dir/m4 conftest.m4) 2>&5` echo "$gmp_tmp_val" >&5 if test "$gmp_tmp_val" = good; then gmp_cv_prog_m4="$ac_dir/m4" break fi done IFS="$ac_save_ifs" if test -z "$gmp_cv_prog_m4"; then { { echo "$as_me:18204: error: No usable m4 in \$PATH or /usr/5bin (see config.log for reasons)." >&5 echo "$as_me: error: No usable m4 in \$PATH or /usr/5bin (see config.log for reasons)." >&2;} { (exit 1); exit 1; }; } fi fi rm -f conftest.m4 fi fi echo "$as_me:18212: result: $gmp_cv_prog_m4" >&5 echo "${ECHO_T}$gmp_cv_prog_m4" >&6 M4="$gmp_cv_prog_m4" echo "$as_me:18216: checking if m4wrap produces spurious output" >&5 echo $ECHO_N "checking if m4wrap produces spurious output... $ECHO_C" >&6 if test "${gmp_cv_m4_m4wrap_spurious+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # hide the d-n-l from autoconf's error checking tmp_d_n_l=d""nl cat >conftest.m4 <&5 cat conftest.m4 >&5 tmp_chars=`$M4 conftest.m4 | wc -c` echo produces $tmp_chars chars output >&5 rm -f conftest.m4 if test $tmp_chars = 0; then gmp_cv_m4_m4wrap_spurious=no else gmp_cv_m4_m4wrap_spurious=yes fi fi echo "$as_me:18238: result: $gmp_cv_m4_m4wrap_spurious" >&5 echo "${ECHO_T}$gmp_cv_m4_m4wrap_spurious" >&6 echo "define(,<$gmp_cv_m4_m4wrap_spurious>)" >> $gmp_tmpconfigm4 else M4=m4-not-needed fi # Only do the GMP_ASM checks if there's a .S or .asm wanting them. if test $found_asm = no && test $found_S = no; then gmp_asm_syntax_testing=no fi if test "$gmp_asm_syntax_testing" != no; then echo "$as_me:18253: checking how to switch to text section" >&5 echo $ECHO_N "checking how to switch to text section... $ECHO_C" >&6 if test "${gmp_cv_asm_text+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $host in *-*-aix*) gmp_cv_asm_text=".csect .text[PR]" ;; *-*-hpux*) gmp_cv_asm_text=".code" ;; *) gmp_cv_asm_text=".text" ;; esac fi echo "$as_me:18265: result: $gmp_cv_asm_text" >&5 echo "${ECHO_T}$gmp_cv_asm_text" >&6 echo "define(, <$gmp_cv_asm_text>)" >> $gmp_tmpconfigm4 echo "$as_me:18269: checking how to switch to data section" >&5 echo $ECHO_N "checking how to switch to data section... $ECHO_C" >&6 if test "${gmp_cv_asm_data+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $host in *-*-aix*) gmp_cv_asm_data=".csect .data[RW]" ;; *) gmp_cv_asm_data=".data" ;; esac fi echo "$as_me:18280: result: $gmp_cv_asm_data" >&5 echo "${ECHO_T}$gmp_cv_asm_data" >&6 echo "define(, <$gmp_cv_asm_data>)" >> $gmp_tmpconfigm4 echo "$as_me:18284: checking what assembly label suffix to use" >&5 echo $ECHO_N "checking what assembly label suffix to use... $ECHO_C" >&6 if test "${gmp_cv_asm_label_suffix+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $host in # Empty is only for the HP-UX hppa assembler; hppa gas requires a colon. *-*-hpux*) gmp_cv_asm_label_suffix= ;; *) gmp_cv_asm_label_suffix=: ;; esac fi echo "$as_me:18296: result: $gmp_cv_asm_label_suffix" >&5 echo "${ECHO_T}$gmp_cv_asm_label_suffix" >&6 echo "define(, <\$1$gmp_cv_asm_label_suffix>)" >> $gmp_tmpconfigm4 echo "$as_me:18300: checking how to export a symbol" >&5 echo $ECHO_N "checking how to export a symbol... $ECHO_C" >&6 if test "${gmp_cv_asm_globl+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $host in *-*-hpux*) gmp_cv_asm_globl=".export" ;; *) gmp_cv_asm_globl=".globl" ;; esac fi echo "$as_me:18311: result: $gmp_cv_asm_globl" >&5 echo "${ECHO_T}$gmp_cv_asm_globl" >&6 echo "define(, <$gmp_cv_asm_globl>)" >> $gmp_tmpconfigm4 echo "$as_me:18315: checking if globals are prefixed by underscore" >&5 echo $ECHO_N "checking if globals are prefixed by underscore... $ECHO_C" >&6 if test "${gmp_cv_asm_underscore+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftes1.c <conftes2.s <>conftes2.s <&5 (eval $gmp_compile) 2>&5 ac_status=$? echo "$as_me:18344: \$? = $ac_status" >&5 (exit $ac_status); }; then eval tmp_result$tmp_underscore=yes else eval tmp_result$tmp_underscore=no fi done if test $tmp_result_ = yes; then if test $tmp_result = yes; then { { echo "$as_me:18354: error: Test program unexpectedly links both with and without underscore." >&5 echo "$as_me: error: Test program unexpectedly links both with and without underscore." >&2;} { (exit 1); exit 1; }; } else gmp_cv_asm_underscore=yes fi else if test $tmp_result = yes; then gmp_cv_asm_underscore=no else { { echo "$as_me:18364: error: Test program links neither with nor without underscore." >&5 echo "$as_me: error: Test program links neither with nor without underscore." >&2;} { (exit 1); exit 1; }; } fi fi rm -f conftes1* conftes2* a.out fi echo "$as_me:18372: result: $gmp_cv_asm_underscore" >&5 echo "${ECHO_T}$gmp_cv_asm_underscore" >&6 if test "$gmp_cv_asm_underscore" = "yes"; then echo 'define(, <_>)' >>$gmp_tmpconfigm4 else echo 'define(, <>)' >>$gmp_tmpconfigm4 fi echo "$as_me:18384: checking how to switch to read-only data section" >&5 echo $ECHO_N "checking how to switch to read-only data section... $ECHO_C" >&6 if test "${gmp_cv_asm_rodata+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $host in i?86*-*-* | k[5-8]*-*-* | pentium*-*-* | athlon-*-*) gmp_cv_asm_rodata="$gmp_cv_asm_data" ;; *) gmp_cv_asm_rodata="$gmp_cv_asm_text" ;; esac cat >conftest.c <&5 cat conftest.c >&5 gmp_compile="$CC $CFLAGS $CPPFLAGS -S conftest.c >&5" if { (eval echo "$as_me:18401: \"$gmp_compile\"") >&5 (eval $gmp_compile) 2>&5 ac_status=$? echo "$as_me:18404: \$? = $ac_status" >&5 (exit $ac_status); }; then echo "Compiler output:" >&5 cat conftest.s >&5 if test $gmp_cv_asm_underscore = yes; then tmp_gsym_prefix=_ else tmp_gsym_prefix= fi # must see our label if grep "^${tmp_gsym_prefix}foo$gmp_cv_asm_label_suffix" conftest.s >/dev/null 2>&5; then # take the last directive before our label (hence skipping segments # getting debugging info etc) tmp_match=`sed -n "/^${tmp_gsym_prefix}foo$gmp_cv_asm_label_suffix/q /^[. ]*data/p /^[. ]*rdata/p /^[. ]*text/p /^[. ]*section/p /^[. ]*csect/p /^[. ]*CSECT/p" conftest.s | sed -n '$p'` echo "Match: $tmp_match" >&5 if test -n "$tmp_match"; then gmp_cv_asm_rodata=$tmp_match fi else echo "Couldn't find label: ^${tmp_gsym_prefix}foo$gmp_cv_asm_label_suffix" >&5 fi fi fi echo "$as_me:18434: result: $gmp_cv_asm_rodata" >&5 echo "${ECHO_T}$gmp_cv_asm_rodata" >&6 echo "define(, <$gmp_cv_asm_rodata>)" >> $gmp_tmpconfigm4 echo "$as_me:18438: checking if the export directive needs an attribute" >&5 echo $ECHO_N "checking if the export directive needs an attribute... $ECHO_C" >&6 if test "${gmp_cv_asm_globl_attr+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $host in *-*-hpux*) gmp_cv_asm_globl_attr=",entry" ;; *) gmp_cv_asm_globl_attr="" ;; esac fi echo "$as_me:18449: result: $gmp_cv_asm_globl_attr" >&5 echo "${ECHO_T}$gmp_cv_asm_globl_attr" >&6 echo "define(, <$gmp_cv_asm_globl_attr>)" >> $gmp_tmpconfigm4 echo "$as_me:18453: checking for assembler .type directive" >&5 echo $ECHO_N "checking for assembler .type directive... $ECHO_C" >&6 if test "${gmp_cv_asm_type+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else gmp_cv_asm_type= for gmp_tmp_prefix in @ \# %; do cat >conftest.s <&5 (eval $gmp_assemble) 2>&5 ac_status=$? echo "$as_me:18467: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 if grep "\.type pseudo-op used outside of \.def/\.endef ignored" conftest.out >/dev/null; then : ; else gmp_cv_asm_type=".type \$1,${gmp_tmp_prefix}\$2" break fi else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 : fi rm -f conftest* done rm -f conftest* fi echo "$as_me:18487: result: $gmp_cv_asm_type" >&5 echo "${ECHO_T}$gmp_cv_asm_type" >&6 echo "define(, <$gmp_cv_asm_type>)" >> $gmp_tmpconfigm4 echo "$as_me:18491: checking for assembler .size directive" >&5 echo $ECHO_N "checking for assembler .size directive... $ECHO_C" >&6 if test "${gmp_cv_asm_size+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else gmp_cv_asm_size= cat >conftest.s <&5 (eval $gmp_assemble) 2>&5 ac_status=$? echo "$as_me:18504: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 if grep "\.size pseudo-op used outside of \.def/\.endef ignored" conftest.out >/dev/null; then : ; else gmp_cv_asm_size=".size \$1,\$2" fi else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 : fi rm -f conftest* fi echo "$as_me:18520: result: $gmp_cv_asm_size" >&5 echo "${ECHO_T}$gmp_cv_asm_size" >&6 echo "define(, <$gmp_cv_asm_size>)" >> $gmp_tmpconfigm4 echo "$as_me:18524: checking what prefix to use for a local label" >&5 echo $ECHO_N "checking what prefix to use for a local label... $ECHO_C" >&6 if test "${gmp_cv_asm_lsym_prefix+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else gmp_cv_asm_lsym_prefix="L" gmp_found=no for gmp_tmp_pre in L .L $ L$; do echo "Trying $gmp_tmp_pre" >&5 cat >conftest.s <&5 (eval $gmp_assemble) 2>&5 ac_status=$? echo "$as_me:18542: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 $NM conftest.o >&5 2>&5 if test $? != 0; then { echo "$as_me:18547: WARNING: NM failure, using default local label $gmp_cv_asm_lsym_prefix" >&5 echo "$as_me: WARNING: NM failure, using default local label $gmp_cv_asm_lsym_prefix" >&2;} gmp_found=yes break fi if $NM conftest.o | grep gurkmacka >/dev/null; then : ; else gmp_cv_asm_lsym_prefix="$gmp_tmp_pre" gmp_found=yes break fi else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 : fi rm -f conftest* done rm -f conftest* if test $gmp_found = no; then { echo "$as_me:18568: WARNING: cannot determine local label, using default $gmp_cv_asm_lsym_prefix" >&5 echo "$as_me: WARNING: cannot determine local label, using default $gmp_cv_asm_lsym_prefix" >&2;} fi fi echo "$as_me:18573: result: $gmp_cv_asm_lsym_prefix" >&5 echo "${ECHO_T}$gmp_cv_asm_lsym_prefix" >&6 echo "define(, <${gmp_cv_asm_lsym_prefix}>)" >> $gmp_tmpconfigm4 cat >>confdefs.h <&5 echo $ECHO_N "checking how to define a 32-bit word... $ECHO_C" >&6 if test "${gmp_cv_asm_w32+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $host in *-*-hpux*) # FIXME: HPUX puts first symbol at 0x40000000, breaking our assumption # that it's at 0x0. We'll have to declare another symbol before the # .long/.word and look at the distance between the two symbols. The # only problem is that the sed expression(s) barfs (on Solaris, for # example) for the symbol with value 0. For now, HPUX uses .word. gmp_cv_asm_w32=".word" ;; *-*-*) gmp_tmp_val= for gmp_tmp_op in .long .word; do cat >conftest.s <&5 (eval $gmp_assemble) 2>&5 ac_status=$? echo "$as_me:18609: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 gmp_tmp_val=`$NM conftest.o | grep foo | \ sed -e 's;[[][0-9][]]\(.*\);\1;' -e 's;[^1-9]*\([0-9]*\).*;\1;'` if test "$gmp_tmp_val" = 4; then gmp_cv_asm_w32="$gmp_tmp_op" break fi else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 : fi rm -f conftest* done rm -f conftest* ;; esac if test -z "$gmp_cv_asm_w32"; then { { echo "$as_me:18631: error: cannot determine how to define a 32-bit word" >&5 echo "$as_me: error: cannot determine how to define a 32-bit word" >&2;} { (exit 1); exit 1; }; } fi fi echo "$as_me:18637: result: $gmp_cv_asm_w32" >&5 echo "${ECHO_T}$gmp_cv_asm_w32" >&6 echo "define(, <$gmp_cv_asm_w32>)" >> $gmp_tmpconfigm4 echo "$as_me:18641: checking if .align assembly directive is logarithmic" >&5 echo $ECHO_N "checking if .align assembly directive is logarithmic... $ECHO_C" >&6 if test "${gmp_cv_asm_align_log+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.s <&5 (eval $gmp_assemble) 2>&5 ac_status=$? echo "$as_me:18659: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 gmp_tmp_val=`$NM conftest.o | grep foo | \ sed -e 's;[[][0-9][]]\(.*\);\1;' -e 's;[^1-9]*\([0-9]*\).*;\1;'` if test "$gmp_tmp_val" = "10" || test "$gmp_tmp_val" = "16"; then gmp_cv_asm_align_log=yes else gmp_cv_asm_align_log=no fi else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 { { echo "$as_me:18673: error: cannot assemble alignment test" >&5 echo "$as_me: error: cannot assemble alignment test" >&2;} { (exit 1); exit 1; }; } fi rm -f conftest* fi echo "$as_me:18680: result: $gmp_cv_asm_align_log" >&5 echo "${ECHO_T}$gmp_cv_asm_align_log" >&6 echo "define(,<$gmp_cv_asm_align_log>)" >> $gmp_tmpconfigm4 case $host in m68*-*-*) echo "$as_me:18688: checking assembler instruction and register style" >&5 echo $ECHO_N "checking assembler instruction and register style... $ECHO_C" >&6 if test "${gmp_cv_asm_m68k_instruction+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else gmp_cv_asm_m68k_instruction=unknown for i in "addl %d0,%d1" "add.l %d0,%d1" "addl d0,d1" "add.l d0,d1"; do cat >conftest.s <&5 (eval $gmp_assemble) 2>&5 ac_status=$? echo "$as_me:18703: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 gmp_cv_asm_m68k_instruction=$i rm -f conftest* break else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 : fi rm -f conftest* done fi echo "$as_me:18720: result: $gmp_cv_asm_m68k_instruction" >&5 echo "${ECHO_T}$gmp_cv_asm_m68k_instruction" >&6 case $gmp_cv_asm_m68k_instruction in "addl d0,d1") want_dot_size=no; want_register_percent=no ;; "addl %d0,%d1") want_dot_size=no; want_register_percent=yes ;; "add.l d0,d1") want_dot_size=yes; want_register_percent=no ;; "add.l %d0,%d1") want_dot_size=yes; want_register_percent=yes ;; *) { { echo "$as_me:18727: error: cannot determine assembler instruction and register style" >&5 echo "$as_me: error: cannot determine assembler instruction and register style" >&2;} { (exit 1); exit 1; }; } ;; esac echo "define(, <\`$want_register_percent'>)" >> $gmp_tmpconfigm4 echo "define(, <\`$want_dot_size'>)" >> $gmp_tmpconfigm4 echo "$as_me:18736: checking assembler addressing style" >&5 echo $ECHO_N "checking assembler addressing style... $ECHO_C" >&6 if test "${gmp_cv_asm_m68k_addressing+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $gmp_cv_asm_m68k_instruction in addl*) movel=movel ;; add.l*) movel=move.l ;; *) { { echo "$as_me:18744: error: oops, unrecognised gmp_cv_asm_m68k_instruction" >&5 echo "$as_me: error: oops, unrecognised gmp_cv_asm_m68k_instruction" >&2;} { (exit 1); exit 1; }; } ;; esac case $gmp_cv_asm_m68k_instruction in *"%d0,%d1") dreg=%d0; areg=%a0 ;; *"d0,d1") dreg=d0; areg=a0 ;; *) { { echo "$as_me:18751: error: oops, unrecognised gmp_cv_asm_m68k_instruction" >&5 echo "$as_me: error: oops, unrecognised gmp_cv_asm_m68k_instruction" >&2;} { (exit 1); exit 1; }; } ;; esac cat >conftest.s <&5 (eval $gmp_assemble) 2>&5 ac_status=$? echo "$as_me:18763: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 gmp_cv_asm_m68k_addressing=mit else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 cat >conftest.s <&5 (eval $gmp_assemble) 2>&5 ac_status=$? echo "$as_me:18779: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 gmp_cv_asm_m68k_addressing=motorola else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 { { echo "$as_me:18787: error: cannot determine assembler addressing style" >&5 echo "$as_me: error: cannot determine assembler addressing style" >&2;} { (exit 1); exit 1; }; } fi rm -f conftest* fi rm -f conftest* fi echo "$as_me:18797: result: $gmp_cv_asm_m68k_addressing" >&5 echo "${ECHO_T}$gmp_cv_asm_m68k_addressing" >&6 echo "define(, <\`$gmp_cv_asm_m68k_addressing'>)" >> $gmp_tmpconfigm4 echo "$as_me:18802: checking assembler shortest branches" >&5 echo $ECHO_N "checking assembler shortest branches... $ECHO_C" >&6 if test "${gmp_cv_asm_m68k_branches+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else gmp_cv_asm_m68k_branches=unknown for i in jra jbra bra; do cat >conftest.s <&5 (eval $gmp_assemble) 2>&5 ac_status=$? echo "$as_me:18818: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 gmp_cv_asm_m68k_branches=$i rm -f conftest* break else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 : fi rm -f conftest* done fi echo "$as_me:18835: result: $gmp_cv_asm_m68k_branches" >&5 echo "${ECHO_T}$gmp_cv_asm_m68k_branches" >&6 if test "$gmp_cv_asm_m68k_branches" = unknown; then { { echo "$as_me:18838: error: cannot determine assembler branching style" >&5 echo "$as_me: error: cannot determine assembler branching style" >&2;} { (exit 1); exit 1; }; } fi echo "define(, <\`$gmp_cv_asm_m68k_branches'>)" >> $gmp_tmpconfigm4 ;; power*-*-*) echo "$as_me:18848: checking if the assembler needs r on registers" >&5 echo $ECHO_N "checking if the assembler needs r on registers... $ECHO_C" >&6 if test "${gmp_cv_asm_powerpc_r_registers+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.s <&5 (eval $gmp_assemble) 2>&5 ac_status=$? echo "$as_me:18861: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 gmp_cv_asm_powerpc_r_registers=no else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 cat >conftest.s <&5 (eval $gmp_assemble) 2>&5 ac_status=$? echo "$as_me:18877: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 gmp_cv_asm_powerpc_r_registers=yes else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 { { echo "$as_me:18885: error: neither \"mtctr 6\" nor \"mtctr r6\" works" >&5 echo "$as_me: error: neither \"mtctr 6\" nor \"mtctr r6\" works" >&2;} { (exit 1); exit 1; }; } fi rm -f conftest* fi rm -f conftest* fi echo "$as_me:18895: result: $gmp_cv_asm_powerpc_r_registers" >&5 echo "${ECHO_T}$gmp_cv_asm_powerpc_r_registers" >&6 echo "define(,<$gmp_cv_asm_powerpc_r_registers>)" >> $gmp_tmpconfigm4 echo "include_mpn(\`powerpc32/powerpc-defs.m4')" >> $gmp_tmpconfigm4i case $host in powerpc64*-*-aix*) echo "include_mpn(\`powerpc64/aix.m4')" >> $gmp_tmpconfigm4i ;; *-*-aix*) echo "include_mpn(\`powerpc32/aix.m4')" >> $gmp_tmpconfigm4i ;; esac ;; i?86*-*-* | k[5-8]*-*-* | pentium*-*-* | athlon-*-*) echo "$as_me:18914: checking if the .align directive accepts an 0x90 fill in .text" >&5 echo $ECHO_N "checking if the .align directive accepts an 0x90 fill in .text... $ECHO_C" >&6 if test "${gmp_cv_asm_align_fill_0x90+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.s <&5 (eval $gmp_assemble) 2>&5 ac_status=$? echo "$as_me:18929: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 if grep "Warning: Fill parameter ignored for executable section" conftest.out >/dev/null; then echo "Supressing this warning by omitting 0x90" 1>&5 gmp_cv_asm_align_fill_0x90=no else gmp_cv_asm_align_fill_0x90=yes fi else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 gmp_cv_asm_align_fill_0x90=no fi rm -f conftest* fi echo "$as_me:18947: result: $gmp_cv_asm_align_fill_0x90" >&5 echo "${ECHO_T}$gmp_cv_asm_align_fill_0x90" >&6 echo "define(,<$gmp_cv_asm_align_fill_0x90>)" >> $gmp_tmpconfigm4 echo "$as_me:18952: checking if the assembler takes cl with shldl" >&5 echo $ECHO_N "checking if the assembler takes cl with shldl... $ECHO_C" >&6 if test "${gmp_cv_asm_x86_shldl_cl+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.s <&5 (eval $gmp_assemble) 2>&5 ac_status=$? echo "$as_me:18965: \$? = $ac_status" >&5 (exit $ac_status); }; then cat conftest.out >&5 gmp_cv_asm_x86_shldl_cl=yes else cat conftest.out >&5 echo "configure: failed program was:" >&5 cat conftest.s >&5 gmp_cv_asm_x86_shldl_cl=no fi rm -f conftest* fi echo "$as_me:18978: result: $gmp_cv_asm_x86_shldl_cl" >&5 echo "${ECHO_T}$gmp_cv_asm_x86_shldl_cl" >&6 if test "$gmp_cv_asm_x86_shldl_cl" = "yes"; then echo 'define(, <1>)' >>$gmp_tmpconfigm4 else echo 'define(, <0>)' >>$gmp_tmpconfigm4 fi if test "$enable_profiling" != no; then echo "$as_me:18992: checking how to call x86 mcount" >&5 echo $ECHO_N "checking how to call x86 mcount... $ECHO_C" >&6 cat >conftest.c <&5 (eval $gmp_asmout_compile) 2>&5 ac_status=$? echo "$as_me:19003: \$? = $ac_status" >&5 (exit $ac_status); }; then if grep '\.data' conftest.s >/dev/null; then mcount_nonpic_reg=`sed -n '/esp/!s/.*movl.*,\(%[a-z]*\).*$/\1/p' conftest.s` else mcount_nonpic_reg= fi mcount_nonpic_call=`grep 'call.*mcount' conftest.s` if test -z "$mcount_nonpic_call"; then { { echo "$as_me:19012: error: Cannot find mcount call for non-PIC" >&5 echo "$as_me: error: Cannot find mcount call for non-PIC" >&2;} { (exit 1); exit 1; }; } fi else { { echo "$as_me:19017: error: Cannot compile test program for non-PIC" >&5 echo "$as_me: error: Cannot compile test program for non-PIC" >&2;} { (exit 1); exit 1; }; } fi fi if test "$enable_shared" = yes; then gmp_asmout_compile="$CC $CFLAGS $CPPFLAGS $lt_prog_compiler_pic -S conftest.c 1>&5" if { (eval echo "$as_me:19025: \"$gmp_asmout_compile\"") >&5 (eval $gmp_asmout_compile) 2>&5 ac_status=$? echo "$as_me:19028: \$? = $ac_status" >&5 (exit $ac_status); }; then if grep '\.data' conftest.s >/dev/null; then case $lt_prog_compiler_pic in *-DDLL_EXPORT*) # Windows DLLs have non-PIC style mcount mcount_pic_reg=`sed -n '/esp/!s/.*movl.*,\(%[a-z]*\).*$/\1/p' conftest.s` ;; *) mcount_pic_reg=`sed -n 's/.*GOTOFF.*,\(%[a-z]*\).*$/\1/p' conftest.s` ;; esac else mcount_pic_reg= fi mcount_pic_call=`grep 'call.*mcount' conftest.s` if test -z "$mcount_pic_call"; then { { echo "$as_me:19045: error: Cannot find mcount call for PIC" >&5 echo "$as_me: error: Cannot find mcount call for PIC" >&2;} { (exit 1); exit 1; }; } fi else { { echo "$as_me:19050: error: Cannot compile test program for PIC" >&5 echo "$as_me: error: Cannot compile test program for PIC" >&2;} { (exit 1); exit 1; }; } fi fi echo "define(, <\`$mcount_nonpic_reg'>)" >> $gmp_tmpconfigm4 echo "define(,<\`$mcount_nonpic_call'>)" >> $gmp_tmpconfigm4 echo "define(, <\`$mcount_pic_reg'>)" >> $gmp_tmpconfigm4 echo "define(, <\`$mcount_pic_call'>)" >> $gmp_tmpconfigm4 rm -f conftest.* echo "$as_me:19065: result: determined" >&5 echo "${ECHO_T}determined" >&6 fi ;; esac fi # Create link for gmp-mparam.h. gmp_mparam_source= for tmp_dir in $path; do test "$no_create" = yes || rm -f gmp-mparam.h tmp_file=$srcdir/mpn/$tmp_dir/gmp-mparam.h if test -f $tmp_file; then ac_config_links="$ac_config_links gmp-mparam.h:mpn/$tmp_dir/gmp-mparam.h" gmp_srclinks="$gmp_srclinks gmp-mparam.h" gmp_mparam_source=$tmp_file break fi done if test -z "$gmp_mparam_source"; then { { echo "$as_me:19087: error: no version of gmp-mparam.h found in path: $path" >&5 echo "$as_me: error: no version of gmp-mparam.h found in path: $path" >&2;} { (exit 1); exit 1; }; } fi # Copy any KARATSUBA_SQR_THRESHOLD from gmp-mparam.h to config.m4. # Some versions of sqr_basecase.asm use this. tmp_gmp_karatsuba_sqr_threshold=`sed -n 's/^#define KARATSUBA_SQR_THRESHOLD[ ]*\([0-9][0-9]*\).*$/\1/p' $gmp_mparam_source` if test -n "$tmp_gmp_karatsuba_sqr_threshold"; then echo "define(,<$tmp_gmp_karatsuba_sqr_threshold>)" >> $gmp_tmpconfigm4 fi # This must come after gmp-mparam.h has been chosen. __GMP_BITS_PER_MP_LIMB=`sed -n 's/^#define BITS_PER_MP_LIMB[ ][ ]*\([0-9]*\).*$/\1/p' $gmp_mparam_source` if test -n "$__GMP_BITS_PER_MP_LIMB" \ && grep "^#define BYTES_PER_MP_LIMB" $gmp_mparam_source >/dev/null; then : ; else echo "$as_me:19106: checking for mp_limb_t" >&5 echo $ECHO_N "checking for mp_limb_t... $ECHO_C" >&6 if test "${ac_cv_type_mp_limb_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line 19112 "configure" #include "confdefs.h" #include #define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */ #define __GMP_BITS_PER_MP_LIMB 123 /* dummy for mpf_get_prec etc inlines */ $DEFN_LONG_LONG_LIMB #include "$srcdir/gmp-h.in" int main () { if ((mp_limb_t *) 0) return 0; if (sizeof (mp_limb_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:19132: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:19135: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:19138: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:19141: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_mp_limb_t=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_type_mp_limb_t=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:19151: result: $ac_cv_type_mp_limb_t" >&5 echo "${ECHO_T}$ac_cv_type_mp_limb_t" >&6 echo "$as_me:19154: checking size of mp_limb_t" >&5 echo $ECHO_N "checking size of mp_limb_t... $ECHO_C" >&6 if test "${ac_cv_sizeof_mp_limb_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$ac_cv_type_mp_limb_t" = yes; then if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF #line 19163 "configure" #include "confdefs.h" #include #define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */ #define __GMP_BITS_PER_MP_LIMB 123 /* dummy for mpf_get_prec etc inlines */ $DEFN_LONG_LONG_LIMB #include "$srcdir/gmp-h.in" int main () { int _array_ [1 - 2 * !((sizeof (mp_limb_t)) >= 0)] ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:19180: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:19183: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:19186: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:19189: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=0 ac_mid=0 while :; do cat >conftest.$ac_ext <<_ACEOF #line 19194 "configure" #include "confdefs.h" #include #define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */ #define __GMP_BITS_PER_MP_LIMB 123 /* dummy for mpf_get_prec etc inlines */ $DEFN_LONG_LONG_LIMB #include "$srcdir/gmp-h.in" int main () { int _array_ [1 - 2 * !((sizeof (mp_limb_t)) <= $ac_mid)] ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:19211: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:19214: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:19217: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:19220: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1` fi rm -f conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_hi=-1 ac_mid=-1 while :; do cat >conftest.$ac_ext <<_ACEOF #line 19236 "configure" #include "confdefs.h" #include #define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */ #define __GMP_BITS_PER_MP_LIMB 123 /* dummy for mpf_get_prec etc inlines */ $DEFN_LONG_LONG_LIMB #include "$srcdir/gmp-h.in" int main () { int _array_ [1 - 2 * !((sizeof (mp_limb_t)) >= $ac_mid)] ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:19253: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:19256: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:19259: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:19262: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid` fi rm -f conftest.$ac_objext conftest.$ac_ext done fi rm -f conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` cat >conftest.$ac_ext <<_ACEOF #line 19278 "configure" #include "confdefs.h" #include #define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */ #define __GMP_BITS_PER_MP_LIMB 123 /* dummy for mpf_get_prec etc inlines */ $DEFN_LONG_LONG_LIMB #include "$srcdir/gmp-h.in" int main () { int _array_ [1 - 2 * !((sizeof (mp_limb_t)) <= $ac_mid)] ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:19295: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:19298: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:19301: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:19304: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1` fi rm -f conftest.$ac_objext conftest.$ac_ext done ac_cv_sizeof_mp_limb_t=$ac_lo else if test "$cross_compiling" = yes; then { { echo "$as_me:19317: error: cannot run test program while cross compiling" >&5 echo "$as_me: error: cannot run test program while cross compiling" >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF #line 19322 "configure" #include "confdefs.h" #include #define __GMP_WITHIN_CONFIGURE 1 /* ignore template stuff */ #define __GMP_BITS_PER_MP_LIMB 123 /* dummy for mpf_get_prec etc inlines */ $DEFN_LONG_LONG_LIMB #include "$srcdir/gmp-h.in" int main () { FILE *f = fopen ("conftest.val", "w"); if (!f) exit (1); fprintf (f, "%d", (sizeof (mp_limb_t))); fclose (f); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:19343: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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echo "$as_me:19419: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:19422: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:19425: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_unsigned_long=yes else echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_type_unsigned_long=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:19435: result: $ac_cv_type_unsigned_long" >&5 echo "${ECHO_T}$ac_cv_type_unsigned_long" >&6 echo "$as_me:19438: checking size of unsigned long" >&5 echo $ECHO_N "checking size of unsigned long... $ECHO_C" >&6 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$ac_cv_type_unsigned_long" = yes; then if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF #line 19447 "configure" #include "confdefs.h" $ac_includes_default int main () { int _array_ [1 - 2 * !((sizeof (unsigned long)) >= 0)] ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:19459: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? 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