diff options
Diffstat (limited to 'tests/Makefile.in')
| -rw-r--r-- | tests/Makefile.in | 95 |
1 files changed, 48 insertions, 47 deletions
diff --git a/tests/Makefile.in b/tests/Makefile.in index b09aaa3ae..a76510d97 100644 --- a/tests/Makefile.in +++ b/tests/Makefile.in @@ -53,7 +53,7 @@ # MA 02111-1307, USA. # COMPILE minus CC. -# FIXME: Really pass *_CFLAGS to CPP? +# SHELL = @SHELL@ @@ -102,19 +102,20 @@ host_triplet = @host@ AMTAR = @AMTAR@ AR = @AR@ AS = @AS@ -ASMFLAGS_PIC = @ASMFLAGS_PIC@ AWK = @AWK@ CALLING_CONVENTIONS_OBJS = @CALLING_CONVENTIONS_OBJS@ CC = @CC@ CCAS = @CCAS@ -CFLAGS_PIC = @CFLAGS_PIC@ CPP = @CPP@ CXX = @CXX@ +CXXCPP = @CXXCPP@ DEFN_LONG_LONG_LIMB = @DEFN_LONG_LONG_LIMB@ DEPDIR = @DEPDIR@ DLLTOOL = @DLLTOOL@ ECHO = @ECHO@ EXEEXT = @EXEEXT@ +GCJ = @GCJ@ +GCJFLAGS = @GCJFLAGS@ GMP_LDFLAGS = @GMP_LDFLAGS@ HAVE_MPFR = @HAVE_MPFR@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ @@ -127,6 +128,7 @@ OBJDUMP = @OBJDUMP@ OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ RANLIB = @RANLIB@ +RC = @RC@ SPEED_CYCLECOUNTER_OBJ = @SPEED_CYCLECOUNTER_OBJ@ STRIP = @STRIP@ TAL_OBJECT = @TAL_OBJECT@ @@ -149,16 +151,17 @@ mpn_objs_in_libmp = @mpn_objs_in_libmp@ AUTOMAKE_OPTIONS = gnu no-dependencies $(top_builddir)/ansi2knr SUBDIRS = . devel mpn mpz mpq mpf rand printf cxx mpbsd -COMPILE_FLAGS = \ - $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +COMPILE_FLAGS = $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -# Recent versions of automake append automake generated suffixes to this -# $(SUFFIXES) list. This is essential for us, since .c must come after .s, -# .S and .asm. If .c is before .s, for instance, then in the mpn directory -# "make" will see add_n.c mentioned in an explicit rule (the ansi2knr stuff) -# and decide it must have add_n.c, even if add_n.c doesn't exist but add_n.s -# does. See GNU make documentation (make)Implicit Rule Search, part 5c. +# Recent versions of automake (1.5 and up for instance) append automake +# generated suffixes to this $(SUFFIXES) list. This is essential for us, +# since .c must come after .s, .S and .asm. If .c is before .s, for +# instance, then in the mpn directory "make" will see add_n.c mentioned in +# an explicit rule (the ansi2knr stuff) and decide it must have add_n.c, +# even if add_n.c doesn't exist but add_n.s does. See GNU make +# documentation "(make)Implicit Rule Search", part 5c. # # On IRIX 6 native make this doesn't work properly though. Somehow .c # remains ahead of .s, perhaps because .c.s is a builtin rule. .asm works @@ -617,48 +620,51 @@ uninstall-info: uninstall-info-recursive uninstall-info-recursive uninstall-recursive -# *.s not preprocessed at all. +# .s assembler, no preprocessing. +# .s.o: - $(CCAS) $(COMPILE_FLAGS) $< + $(CCAS) $(COMPILE_FLAGS) `test -f $< || echo '$(srcdir)/'`$< .s.obj: $(CCAS) $(COMPILE_FLAGS) `cygpath -w $<` .s.lo: - $(LIBTOOL) --mode=compile $(CCAS) $(COMPILE_FLAGS) $< + $(LIBTOOL) --mode=compile $(CCAS) $(COMPILE_FLAGS) `test -f $< || echo '$(srcdir)/'`$< -# Notice .S.lo and .asm.lo both have the creation of the .lo file last, so a -# re-make won't find a .lo unless all the commands succeeded. +# .S assembler, preprocessed with cpp. # -# $(LIBTOOL) used to be used rather than $(CC) $(CFLAGS_PIC), but that fails -# on FreeBSD 2.2.8 where gas 1.92.3 requires -k to process PIC constructs -# like "@GOT". With libtool the PIC .s was assembled (via gcc) once with -k -# and an unnecessary second time without, the latter failing. +# It was vaguely intended that CCAS would just be asked to assemble .s +# files, not do a combined preprocess and assemble, certainly that's how it +# was in the past. But arranging that for .S.lo would require something +# like the .asm.lo handling below, so instead take the easy way and pass .S +# directly. Since normally CCAS="$CC -c" the only thing lost from the past +# is removing "#line" and "#file" lines left by cpp. Let's hope CCAS is +# smart enough to do that itself if it's needed. # -# FIXME: .S.lo and .asm.lo create both a PIC .lo and a non-PIC .o, even if -# only one of the two is required. Hopefully this won't cause any problems, -# it can't be too bad because it's been so in GMP since version 3.0. It'd -# be nice if libtool could support assembler code directly. - -# *.S preprocessed with cpp. .S.o: - $(CPP) $(COMPILE_FLAGS) $< | grep -v '^#' >tmp-$*.s - $(CCAS) $(COMPILE_FLAGS) tmp-$*.s -o $@ - $(RM_TMP) tmp-$*.s + $(CCAS) $(COMPILE_FLAGS) `test -f $< || echo '$(srcdir)/'`$< .S.obj: - $(CPP) $(COMPILE_FLAGS) `cygpath -w $<` | grep -v '^#' >tmp-$*.s - $(CCAS) $(COMPILE_FLAGS) tmp-$*.s -o $@ - $(RM_TMP) tmp-$*.s - + $(CCAS) $(COMPILE_FLAGS) `cygpath -w $<` .S.lo: - $(CPP) $(COMPILE_FLAGS) $(ASMFLAGS_PIC) $< | grep -v '^#' >tmp-$*.s - $(CCAS) $(COMPILE_FLAGS) tmp-$*.s -o tmp-$*.o - $(CPP) $(COMPILE_FLAGS) $< | grep -v '^#' >tmp-$*.s - $(CCAS) $(COMPILE_FLAGS) tmp-$*.s -o $*.o - $(RM_TMP) tmp-$*.s - mv tmp-$*.o $*.lo + $(LIBTOOL) --mode=compile $(CCAS) $(COMPILE_FLAGS) -o $@ `test -f $< || echo '$(srcdir)/'`$< -# *.asm preprocessed with m4. +# .asm assembler, preprocessed with m4. +# +# .o and .obj are non-PIC and just need m4 followed by a compile. +# +# .lo is a bit tricky. Libtool (as of version 1.5) has foo.lo as a little +# text file, and .libs/foo.o and foo.o as the PIC and non-PIC objects, +# respectively. It'd be asking for lots of trouble to try to create foo.lo +# ourselves, so instead arrange to invoke libtool like a --mode=compile, but +# with a special m4-ccas script which first m4 preprocesses, then compiles. +# --tag=CC is necessary since foo.asm is otherwise unknown to libtool. +# +# Libtool adds -DPIC when building a shared object and the .asm files look +# for that. But it should be noted that the other PIC flags are on occasion +# important too, in particular FreeBSD 2.2.8 gas 1.92.3 requires -k before +# it accepts PIC constructs like @GOT, and gcc adds that flag only under +# -fPIC. (Later versions of gas are happy to accept PIC stuff any time.) +# .asm.o: - $(M4) -DOPERATION_$* $< >tmp-$*.s + $(M4) -DOPERATION_$* `test -f $< || echo '$(srcdir)/'`$< >tmp-$*.s $(CCAS) $(COMPILE_FLAGS) tmp-$*.s -o $@ $(RM_TMP) tmp-$*.s .asm.obj: @@ -666,12 +672,7 @@ uninstall-info: uninstall-info-recursive $(CCAS) $(COMPILE_FLAGS) tmp-$*.s -o $@ $(RM_TMP) tmp-$*.s .asm.lo: - $(M4) $(ASMFLAGS_PIC) -DOPERATION_$* $< >tmp-$*.s - $(CCAS) $(COMPILE_FLAGS) $(CFLAGS_PIC) tmp-$*.s -o tmp-$*.o - $(M4) -DOPERATION_$* $< >tmp-$*.s - $(CCAS) $(COMPILE_FLAGS) tmp-$*.s -o $*.o - $(RM_TMP) tmp-$*.s - mv tmp-$*.o $*.lo + $(LIBTOOL) --mode=compile --tag=CC $(top_srcdir)/mpn/m4-ccas --m4="$(M4)" $(CCAS) $(COMPILE_FLAGS) `test -f $< || echo '$(srcdir)/'`$< # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: |