d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

build libgcc*.a a little more compact by removing excess local symbols

Browse Source 
Obtained from: bde
This commit is contained in:
Peter Wemm 1996-09-18 06:37:22 +00:00
parent 24501dd0c6
commit 864252eaad
1 changed files with 7 additions and 1 deletions

8
contrib/gcc/Makefile.in

@ -245,7 +245,7 @@ LIBGCC2 = libgcc2.a
# -g1 causes output of debug info only for file-scope entities.
# we use this here because that should be enough, and also
# so that -g1 will be tested.
LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) -g1
LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) -g1 -g0
# Additional options to use when compiling libgcc2.a.
# Some targets override this to -Iinclude
@ -746,6 +746,7 @@ libgcc1.conv: libgcc1.a
libgcc1.null: $(GCC_PASSES)
echo "__foo () {}" > dummy.c
$(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c
ld -r -x dummy$(objext); mv a.out dummy$(objext)
$(OLDAR) $(OLDAR_FLAGS) libgcc1.null dummy$(objext)
rm -f dummy$(objext) dummy.c
@ -777,6 +778,7 @@ libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
$(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
mv libgcc1$(objext) $${name}$(objext); \
ld -r -x $${name}$(objext); mv a.out $${name}$(objext); \
$(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
rm -f $${name}$(objext); \
done
@ -796,6 +798,7 @@ libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
else true; fi; \
$(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
ld -r -x $${name}$(objext); mv a.out $${name}$(objext); \
$(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
rm -f $${name}.s $${name}$(objext); \
@ -825,6 +828,7 @@ libgcc1-asm.a: libgcc2.ready config.status $(srcdir)/config/$(LIB1ASMSRC)
$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} libgcc1.S; \
if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
mv libgcc1$(objext) $${name}$(objext); \
ld -r -x $${name}$(objext); mv a.out $${name}$(objext); \
$(AR) $(AR_FLAGS) tmplibgcc1.a $${name}$(objext); \
rm -f $${name}$(objext); \
done
@ -875,6 +879,7 @@ libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \
$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
$(srcdir)/libgcc2.c -o $${name}$(objext); \
if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
ld -r -x $${name}$(objext); mv a.out $${name}$(objext); \
$(AR) $(AR_FLAGS) tmplibgcc2.a $${name}$(objext); \
rm -f $${name}$(objext); \
done
@ -895,6 +900,7 @@ libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \
else true; fi; \
$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \
if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
ld -r -x $${oname}$(objext); mv a.out $${oname}$(objext); \
$(AR) $(AR_FLAGS) tmplibgcc2.a $${oname}$(objext); \
rm -f $${name}.s $${oname}$(objext); \
else true; \