diff options
Diffstat (limited to 'unix/configure')
| -rw-r--r-- | unix/configure | 695 |
1 files changed, 695 insertions, 0 deletions
diff --git a/unix/configure b/unix/configure new file mode 100644 index 0000000..73ba803 --- /dev/null +++ b/unix/configure @@ -0,0 +1,695 @@ +: +#!/bin/sh -x +# The above : is necessary on some buggy systems. + +# configure: Guess values for system-dependent variables +# Output the flag definitions to the file "flags". +# +# Parameters: $1 = $CC, $2 = $CFLAGS, $3 = $IZ_BZIP2 +# +# This file is typically called from Makefile rather than executed +# from the command line. +# +# To construct zip automatically using this file, type +# "make -f unix/Makefile generic". +# If this fails, then type "make list" to get a list of special targets. + +trap "rm -f conftest* core a.out; exit 1" 1 2 3 15 + +CC=${1-cc} +CFLAGS=${2-"-I. -DUNIX"} +LFLAGS1='' +LFLAGS2='' +LN="ln -s" + +CFLAGS_OPT='' + +# bzip2 +IZ_BZIP2=${3-} +CFLAGS_BZ='' + + +echo 'Check C compiler type (optimization options)' +# Sun C? +cat > conftest.c << _EOF_ +int main() +{ +#ifndef __SUNPRO_C + bad code +#endif + return 0; +} +_EOF_ +$CC $CFLAGS -c conftest.c > /dev/null 2>/dev/null +if test $? -eq 0; then + CFLAGS_OPT='-xO3' + echo " Sun C ($CFLAGS_OPT)" +else + # Tru64 DEC/Compaq/HP C? + cat > conftest.c << _EOF_ +int main() +{ +#ifndef __DECC + bad code +#endif + return 0; +} +_EOF_ + $CC $CFLAGS -c conftest.c > /dev/null 2>/dev/null + if test $? -eq 0; then + CFLAGS_OPT='-O3' + echo " DEC C ($CFLAGS_OPT)" + else + # HP-UX HP C? + cat > conftest.c << _EOF_ +int main() +{ +#ifdef __GNUC__ + bad code +#endif +#ifndef __hpux + bad code +#endif + return 0; +} +_EOF_ + $CC $CFLAGS -c conftest.c > /dev/null 2>/dev/null + if test $? -eq 0; then + # HP-UX, not GCC. Lame bundled or real ANSI compiler? + CFLAGS_OPT_TRY="+O3 +Onolimit" + $CC $CFLAGS $CFLAGS_OPT_TRY -c conftest.c 2>&1 | \ + grep '(Bundled)' > /dev/null + if test $? -ne 0; then + CFLAGS_OPT="$CFLAGS_OPT_TRY" + echo " HP-UX ANSI C ($CFLAGS_OPT)" + else + echo ' HP-UX Bundled C (no opt)' + fi + else + # GNU C? + cat > conftest.c << _EOF_ +int main() +{ +#ifndef __GNUC__ + bad code +#endif + return 0; +} +_EOF_ + $CC $CFLAGS -c conftest.c > /dev/null 2>/dev/null + if test $? -eq 0; then + CFLAGS_OPT='-O3' + echo " GNU C ($CFLAGS_OPT)" + # Special Mac OS X shared library "ld" option? + if test ` uname -s 2> /dev/null ` = 'Darwin'; then + lf='-Wl,-search_paths_first' + $CC $CFLAGS $lf conftest.c > /dev/null 2>/dev/null + if test $? -eq 0; then + LFLAGS2="${LFLAGS2} ${lf}" + fi + rm -f conftest + fi + else + CFLAGS_OPT='-O' + echo " Other-unknown C ($CFLAGS_OPT)" + fi + fi + fi +fi + +# optimization flags +if test -n "${CFLAGS_OPT}"; then + CFLAGS="${CFLAGS} ${CFLAGS_OPT}" + CFLAGS_BZ="${CFLAGS_BZ} ${CFLAGS_OPT}" +fi + + +# bzip2 + +echo "Check bzip2 support" +CC_BZ="${CC}" +LIB_BZ='' +if test -n "${IZ_BZIP2}"; then + echo " Check for bzip2 compiled library in IZ_BZIP2 (${IZ_BZIP2})" + if test -f "${IZ_BZIP2}/libbz2.a"; then +# +# A bzip2 library built with BZ_NO_STDIO should have an +# unresolved external, "bz_internal_error". The default, +# full-function library will not mention it. +# + nm ${IZ_BZIP2}/libbz2.a | grep bz_internal_error > /dev/null + if test $? -eq 0; then + echo " Found bzip2 BZ_NO_STDIO library, ${IZ_BZIP2}/libbz2.a" + else + echo " Found bzip2 library, ${IZ_BZIP2}/libbz2.a," + echo " but library not compiled with BZ_NO_STDIO" + echo " WARNING: We recommend using a bzip2 library compiled" + echo " with BZ_NO_STDIO defined for proper error handling" + echo " Please see the Zip installation instructions in bzip2/install.txt" + echo " Continuing anyway with standard bzip2 library..." + fi + if test -f "${IZ_BZIP2}/bzlib.h"; then + CFLAGS="${CFLAGS} -I${IZ_BZIP2} -DBZIP2_SUPPORT" + LFLAGS2="${LFLAGS2} -L${IZ_BZIP2} -lbz2" + echo "-- Found bzip2 library - linking in bzip2" + else + echo " ${IZ_BZIP2}/bzlib.h not found" + echo "-- Since IZ_BZIP2 defined, skipping OS and bzip2 dir checks - no bzip2" + fi + else + echo " ${IZ_BZIP2}/libbz2.a not found" + echo "-- Since IZ_BZIP2 defined, skipping OS and bzip2 checks - no bzip2" + fi +else + echo " Check for bzip2 in bzip2 directory" + IZ_BZIP2=bzip2 + if test -f "${IZ_BZIP2}/libbz2.a"; then + nm ${IZ_BZIP2}/libbz2.a | grep bz_internal_error > /dev/null + if test $? -eq 0; then + echo " Found bzip2 BZ_NO_STDIO library in bzip2 directory" + else + echo " Found bzip2 library in bzip2 directory," + echo " but not built with the BZ_NO_STDIO option" + echo " WARNING: We recommend using a bzip2 library compiled" + echo " with BZ_NO_STDIO defined for proper error handling" + echo " Please see the Zip installation instructions" + echo " Continuing anyway with standard bzip2 library..." + fi + fi + if test -f "bzip2/bzlib.h" -a -f "bzip2/libbz2.a"; then + CFLAGS="${CFLAGS} -I${IZ_BZIP2} -DBZIP2_SUPPORT" + LFLAGS2="${LFLAGS2} -Lbzip2 -lbz2" + echo "-- Found bzip2 library - linking in bzip2" + else + if test -f "bzip2/bzlib.c" -a -f "bzip2/bzlib.h"; then + echo "-- No library, but found bzip2 source in bzip2 directory" + echo "-- Will try to build bzip2 library from source and link in" +# +# Arrange to build a BZ_NO_STDIO bzip2 object library using the +# same compiler and optimization options as used for Zip, and +# to compile and link Zip with bzip2. +# + CFLAGS_BZ="${CFLAGS_BZ} -DBZ_NO_STDIO" + LIB_BZ="bzip2/libbz2.a" + CFLAGS="${CFLAGS} -Ibzip2 -DBZIP2_SUPPORT" + LFLAGS2="${LFLAGS2} -Lbzip2 -lbz2" + else + echo " Check if OS already has bzip2 library installed" + cat > conftest.c << _EOF_ +#include "bzlib.h" +int main() +{ + bz_stream strm; + BZ2_bzCompressEnd(&strm); + return 0; +} +_EOF_ + $CC $CFLAGS -o conftest conftest.c -lbz2 > /dev/null 2>/dev/null + if test $? -eq 0; then + echo "-- OS supports bzip2 - linking in bzip2" + CFLAGS="${CFLAGS} -DBZIP2_SUPPORT" + LFLAGS2="${LFLAGS2} -lbz2" + else + echo "-- Either bzlib.h or libbz2.a not found - no bzip2" + fi + fi + fi +fi + + +echo Check for the C preprocessor +# on SVR4, cc -E does not produce correct assembler files. Need /lib/cpp. +CPP="${CC} -E" +# solaris as(1) needs -P, maybe others as well ? +[ -f /usr/ccs/lib/cpp ] && CPP="/usr/ccs/lib/cpp -P" +[ -f /usr/lib/cpp ] && CPP=/usr/lib/cpp +[ -f /lib/cpp ] && CPP=/lib/cpp +[ -f /usr/bin/cpp ] && CPP=/usr/bin/cpp +[ -f /xenix ] && CPP="${CC} -E" +[ -f /lynx.os ] && CPP="${CC} -E" + +echo "#include <stdio.h>" > conftest.c +$CPP conftest.c >/dev/null 2>/dev/null || CPP="${CC} -E" + + +echo Check if we can use asm code +OBJA="" +OCRCU8="" +if eval "$CPP match.S > _match.s 2>/dev/null"; then + if test ! -s _match.s || grep error < _match.s > /dev/null; then + : + elif eval "$CC -c _match.s >/dev/null 2>/dev/null" && [ -f _match.o ]; then + CFLAGS="${CFLAGS} -DASMV" + OBJA="match.o" + echo "int foo() { return 0;}" > conftest.c + $CC -c conftest.c >/dev/null 2>/dev/null + echo Check if compiler generates underlines + nm conftest.o | grep "(^|[^_])foo" >/dev/null 2>/dev/null + [ $? -eq 0 ] && CPP="${CPP} -DNO_UNDERLINE" + if eval "$CPP crc_i386.S > _crc_i386.s 2>/dev/null"; then + if eval "$CC -c _crc_i386.s >/dev/null 2>/dev/null" && [ -f _crc_i386.o ] + then + OBJA="$OBJA crc_i386.o" + OCRCU8="crc_i386.o" + CFLAGS="${CFLAGS} -DASM_CRC" + fi + fi + fi +fi +rm -f _match.s _match.o _crc_i386.s _crc_i386.o + + +# ANSI options for compilers that don't have __STDC__ defined by default +# Currently HPUX, pyramid, Dynix, AIX, OSF/1 and ultrix + +echo Check for ANSI options +cat > conftest.c << _EOF_ +int main() +{ +#ifndef __STDC__ + forget it +#endif + return 0; +} +_EOF_ +$CC $CFLAGS -c conftest.c > /dev/null 2>/dev/null +if [ $? -ne 0 ]; then + for OPT in -Ae -Xa -qlanglvl=ansi -std1 -std + do + $CC $CFLAGS $OPT -c conftest.c > /dev/null 2>/dev/null + [ $? -eq 0 ] && CFLAGS="${CFLAGS} ${OPT}" && break + done +fi + + +echo Check for prototypes +echo "int main(int argc, char *argv[]) { return 0; }" > conftest.c +$CC $CFLAGS -c conftest.c > /dev/null 2>/dev/null +[ $? -ne 0 ] && CFLAGS="${CFLAGS} -DNO_PROTO" + +# const check currently handles mips cc and non ANSI compilers. +# does it need more ? +echo Check the handling of const +cat > conftest.c << _EOF_ +typedef int charset[2]; +int main() +{ + const charset x; + const char *foo; + return 0; +} +_EOF_ +$CC $CFLAGS -c conftest.c >/dev/null 2>/dev/null +[ $? -ne 0 ] && CFLAGS="${CFLAGS} -DNO_CONST" + + +echo Check for time_t +cat > conftest.c << _EOF_ +#include <sys/types.h> +#include <time.h> +int main() +{ + time_t t; + return 0; +} +_EOF_ +$CC $CFLAGS -c conftest.c >/dev/null 2>/dev/null +[ $? -ne 0 ] && CFLAGS="${CFLAGS} -DNO_TIME_T" + + +echo Check for size_t +cat > conftest.c << _EOF_ +#include <sys/types.h> +int main() +{ + size_t s; + return 0; +} +_EOF_ +$CC $CFLAGS -c conftest.c >/dev/null 2>/dev/null +[ $? -ne 0 ] && CFLAGS="${CFLAGS} -DNO_SIZE_T" + + +echo Check for off_t +cat > conftest.c << _EOF_ +#include <sys/types.h> +int main() +{ + off_t s; + return 0; +} +_EOF_ +$CC $CFLAGS -c conftest.c >/dev/null 2>/dev/null +[ $? -ne 0 ] && CFLAGS="${CFLAGS} -DNO_OFF_T" + + +echo Check size of UIDs and GIDs +echo "(Now zip stores variable size UIDs/GIDs using a new extra field. This" +echo " tests if this OS uses 16-bit UIDs/GIDs and so if the old 16-bit storage" +echo " should also be used for backward compatibility.)" +# Added 2008-04-15 CS +cat > conftest.c << _EOF_ +# define _LARGEFILE_SOURCE /* some OSes need this for fseeko */ +# define _LARGEFILE64_SOURCE +# define _FILE_OFFSET_BITS 64 /* select default interface as 64 bit */ +# define _LARGE_FILES /* some OSes need this for 64-bit off_t */ +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> +#include <stdio.h> +int main() +{ + struct stat s; + + printf(" s.st_uid is %u bytes\n", sizeof(s.st_uid)); + printf(" s.st_gid is %u bytes\n", sizeof(s.st_gid)); + + /* see if have 16-bit UID */ + if (sizeof(s.st_uid) != 2) { + return 1; + } + /* see if have 16-bit GID */ + if (sizeof(s.st_gid) != 2) { + return 2; + } + return 3; +} +_EOF_ +# compile it +$CC -o conftest conftest.c >/dev/null 2>/dev/null +if [ $? -ne 0 ]; then + echo -- UID/GID test failed on compile - disabling old 16-bit UID/GID support + CFLAGS="${CFLAGS} -DUIDGID_NOT_16BIT" +else +# run it + ./conftest + r=$? + if [ $r -eq 1 ]; then + echo -- UID not 2 bytes - disabling old 16-bit UID/GID support + CFLAGS="${CFLAGS} -DUIDGID_NOT_16BIT" + elif [ $r -eq 2 ]; then + echo -- GID not 2 bytes - disabling old 16-bit UID/GID support + CFLAGS="${CFLAGS} -DUIDGID_NOT_16BIT" + elif [ $r -eq 3 ]; then + echo -- 16-bit UIDs and GIDs - keeping old 16-bit UID/GID support + else + echo -- test failed - conftest returned $r - disabling old 16-bit UID/GID support + CFLAGS="${CFLAGS} -DUIDGID_NOT_16BIT" + fi +fi + + +# Now we set the 64-bit file environment and check the size of off_t +# Added 11/4/2003 EG +# Revised 8/12/2004 EG + +echo Check for Large File Support +cat > conftest.c << _EOF_ +# define _LARGEFILE_SOURCE /* some OSes need this for fseeko */ +# define _LARGEFILE64_SOURCE +# define _FILE_OFFSET_BITS 64 /* select default interface as 64 bit */ +# define _LARGE_FILES /* some OSes need this for 64-bit off_t */ +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> +#include <stdio.h> +int main() +{ + off_t offset; + struct stat s; + /* see if have 64-bit off_t */ + if (sizeof(offset) < 8) + return 1; + printf(" off_t is %d bytes\n", sizeof(off_t)); + /* see if have 64-bit stat */ + if (sizeof(s.st_size) < 8) { + printf(" s.st_size is %d bytes\n", sizeof(s.st_size)); + return 2; + } + return 3; +} +_EOF_ +# compile it +$CC -o conftest conftest.c >/dev/null 2>/dev/null +if [ $? -ne 0 ]; then + echo -- no Large File Support +else +# run it + ./conftest + r=$? + if [ $r -eq 1 ]; then + echo -- no Large File Support - no 64-bit off_t + elif [ $r -eq 2 ]; then + echo -- no Large File Support - no 64-bit stat + elif [ $r -eq 3 ]; then + echo -- yes we have Large File Support! + CFLAGS="${CFLAGS} -DLARGE_FILE_SUPPORT" + else + echo -- no Large File Support - conftest returned $r + fi +fi + + +# Check for wide char for Unicode support +# Added 11/24/2005 EG + +echo Check for wide char support +cat > conftest.c << _EOF_ +#include <stdlib.h> +#include <stdio.h> +int main() +{ + int wsize; + wchar_t *wide_string; + + if ((wide_string = (wchar_t *)malloc(4 * sizeof(wchar_t))) == NULL) { + return 0; + } + /* get wide string */ + wsize = mbstowcs(wide_string, "foo", 3); + wide_string[wsize] = (wchar_t) NULL; + return 1; +} +_EOF_ +# compile it +$CC -o conftest conftest.c >/dev/null 2>/dev/null +# OCRCU8 is used by all utilities if Unicode is enabled +# OCRCTB is only used by zipcloak +if [ $? -ne 0 ]; then + echo -- no Unicode support + OCRCU8="" + OCRCTB="crc32_.o" +else +# have wide char support + echo -- have wchar_t - enabling Unicode support + CFLAGS="${CFLAGS} -DUNICODE_SUPPORT" + OCRCU8="crc32_.o ${OCRCU8}" + OCRCTB="" +fi + + +# from configure 2.4i (Onno) 12/5/04 + +echo Check for gcc no-builtin flag +# -fno-builtin since version 2 +cat > conftest.c << _EOF_ +int main() +{ +#if __GNUC__ >= 2 + return 0; +#else + forget it +#endif +} +_EOF_ +$CC $CFLAGS -c conftest.c >/dev/null 2>/dev/null +[ $? -eq 0 ] && BFLAG="-fno-builtin" + + +# Check for missing functions +# add NO_'function_name' to flags if missing + +for func in rmdir strchr strrchr rename mktemp mktime mkstemp +do + echo Check for $func + echo "int main(){ $func(); return 0; }" > conftest.c + $CC $BFLAG -o conftest conftest.c >/dev/null 2>/dev/null + [ $? -ne 0 ] && CFLAGS="${CFLAGS} -DNO_`echo $func | tr '[a-z]' '[A-Z]'`" +done + + +echo Check for memset +echo "int main(){ char k; memset(&k,0,0); return 0; }" > conftest.c +$CC -o conftest conftest.c >/dev/null 2>/dev/null +[ $? -ne 0 ] && CFLAGS="${CFLAGS} -DZMEM" + + +echo Check for memmove +cat > conftest.c << _EOF_ +#include <string.h> +int main() { int a; int b = 0; memmove( &a, &b, sizeof( a)); return a; } +_EOF_ +$CC -o conftest conftest.c >/dev/null 2>/dev/null +[ $? -ne 0 ] && CFLAGS="${CFLAGS} -DNEED_MEMMOVE" + + +echo Check for strerror +cat > conftest.c << _EOF_ +#include <string.h> +int main() { strerror( 0); return 0; } +_EOF_ +$CC -o conftest conftest.c >/dev/null 2>/dev/null +[ $? -ne 0 ] && CFLAGS="${CFLAGS} -DNEED_STRERROR" + +echo Check for errno declaration +cat > conftest.c << _EOF_ +#include <errno.h> +main() +{ + errno = 0; + return 0; +} +_EOF_ +$CC $CFLAGS -c conftest.c >/dev/null 2>/dev/null +[ $? -ne 0 ] && CFLAGS="${CFLAGS} -DNO_ERRNO" + + +echo Check for directory libraries +cat > conftest.c << _EOF_ +int main() { return closedir(opendir(".")); } +_EOF_ + +$CC -o conftest conftest.c >/dev/null 2>/dev/null +if [ $? -ne 0 ]; then + OPT="" + for lib in ndir dir ucb bsd BSD PW x dirent + do + $CC -o conftest conftest.c -l$lib >/dev/null 2>/dev/null + [ $? -eq 0 ] && OPT=-l$lib && break + done + if [ ${OPT} ]; then + LFLAGS2="${LFLAGS2} ${OPT}" + else + CFLAGS="${CFLAGS} -DNO_DIR" + fi +fi + + +# Dynix/ptx 1.3 needed this + +echo Check for readlink +echo "int main(){ return readlink(); }" > conftest.c +$CC -o conftest conftest.c >/dev/null 2>/dev/null +if [ $? -ne 0 ]; then + $CC -o conftest conftest.c -lseq >/dev/null 2>/dev/null + [ $? -eq 0 ] && LFLAGS2="${LFLAGS2} -lseq" +fi + + +echo Check for directory include file +OPT="" +for inc in dirent.h sys/ndir.h ndir.h sys/dir.h +do + echo "#include <$inc>" > conftest.c + $CPP conftest.c > /dev/null 2>/dev/null + [ $? -eq 0 ] && OPT="-DHAVE_`echo $inc | tr '[a-z]./' '[A-Z]__'`" && break +done +CFLAGS="${CFLAGS} ${OPT}" + + +echo Check for nonexistent include files +for inc in stdlib.h stddef.h unistd.h fcntl.h string.h +do + echo "#include <$inc>" > conftest.c + $CPP conftest.c >/dev/null 2>/dev/null + [ $? -ne 0 ] && CFLAGS="${CFLAGS} -DNO_`echo $inc | tr '[a-z]./' '[A-Z]__'`" +done + + +echo Check for term I/O include file +OPT="" +for inc in termios.h termio.h sgtty.h +do + echo "#include <$inc>" > conftest.c + $CPP conftest.c > /dev/null 2>/dev/null + [ $? -eq 0 ] && OPT="-DHAVE_`echo $inc | tr '[a-z]./' '[A-Z]__'`" && break +done +CFLAGS="${CFLAGS} ${OPT}" + + +# needed for AIX (and others ?) when mmap is used + +echo Check for valloc +cat > conftest.c << _EOF_ +main() +{ +#ifdef MMAP + valloc(); +#endif +} +_EOF_ +$CC ${CFLAGS} -c conftest.c > /dev/null 2>/dev/null +[ $? -ne 0 ] && CFLAGS="${CFLAGS} -DNO_VALLOC" + + +echo Check for /usr/local/bin and /usr/local/man +BINDIR=$HOME/bin +[ -d /usr/local/bin ] && BINDIR=/usr/local/bin + +MANDIR=manl +[ -d /usr/man/manl ] && MANDIR=/usr/man/manl +[ -d /usr/local/man/manl ] && MANDIR=/usr/local/man/manl +[ -d /usr/local/man/man1 ] && MANDIR=/usr/local/man/man1 + + +echo Check for OS-specific flags +if [ -f /usr/bin/hostinfo ]; then + if /usr/bin/hostinfo | grep NeXT > /dev/null; then + CFLAGS="${CFLAGS} -posix" + LFLAGS1="${LFLAGS1} -posix -object" + fi +# XXX ATT6300, Cray +elif [ -f /xenix ]; then + if uname -p | grep 286 > /dev/null; then + CFLAGS="${CFLAGS} -LARGE -Mel2 -DMEDIUM_MEM -DWSIZE=16384 -DNO_VOID" + LFLAGS1="${LFLAGS1} -LARGE -Mel2" + fi +elif uname -X >/dev/null 2>/dev/null; then +# SCO shared library check + echo "int main() { return 0;}" > conftest.c + $CC -o conftest conftest.c -lc_s -nointl >/dev/null 2> /dev/null + [ $? -eq 0 ] && LFLAGS2="-lc_s -nointl" +else + SYSTEM=`uname -s 2>/dev/null` || SYSTEM="unknown" + echo "int main() { return 0;}" > conftest.c + case $SYSTEM in + OSF1|ULTRIX) + echo Check for -Olimit option + $CC ${CFLAGS} -Olimit 1000 -o conftest conftest.c >/dev/null 2>/dev/null + [ $? -eq 0 ] && CFLAGS="${CFLAGS} -Olimit 1000" + ;; +### HP-UX) +### echo Check for +Onolimit option +### $CC ${CFLAGS} +Onolimit -o conftest conftest.c >/dev/null 2>/dev/null +### [ $? -eq 0 ] && CFLAGS="${CFLAGS} +Onolimit" +### ;; +### SunOS) +### CFLAGS="${CFLAGS} -D_FILE_OFFSET_BITS=64" +### ;; + esac +fi + + +echo Check for symbolic links +ln -s /dev/null null > /dev/null 2>/dev/null || LN=ln + + +rm -f a.out conftest.c conftest.o conftest null + +echo CC=\"${CC}\" CFLAGS=\"${CFLAGS}\" CPP=\"${CPP}\" OBJA=\"${OBJA}\" \ + OCRCU8=\"${OCRCU8}\" OCRCTB=\"${OCRCTB}\" \ + BINDIR=${BINDIR} MANDIR=${MANDIR} LFLAGS1=\"${LFLAGS1}\" \ + LFLAGS2=\"${LFLAGS2}\" LN=\"${LN}\" \ + CC_BZ=\"${CC_BZ}\" CFLAGS_BZ=\"${CFLAGS_BZ}\" \ + IZ_BZIP2=\"${IZ_BZIP2}\" LIB_BZ=\"${LIB_BZ}\" > flags + |