------- Comment #1 from sebpop at gmail dot com 2008-11-25 20:25 -------
Subject: Re: New: [4.4 regression] GCC components unnecessarily link with
shared gmp/mpfr
Here is a patch from Dwarak for fixing this.
He will send this to review on gcc-patches@ list.
Sebastian Pop
--
AMD - GNU Tools
--- Makefile.in 2008-10-23 10:33:51.274495000 -0500
+++ Makefile.in.fix 2008-11-19 16:11:55.802980000 -0600
@@ -903,8 +903,9 @@ BUILD_LIBDEPS=3D $(BUILD_LIBIBERTY)
# How to link with both our special library facilities
# and the system's installed libraries.
-LIBS =3D @LIBS@ $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBIBERTY)
$(LIBDECNUMBER) \
- $(GMPLIBS) $(CLOOGLIBS) $(PPLLIBS)
+LIBS =3D @LIBS@ $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBIBERTY)
$(LIBDECNUMBER)=20
+
+BACKENDLIBS =3D $(GMPLIBS) $(CLOOGLIBS) $(PPLLIBS)
# Any system libraries needed just for GNAT.
SYSLIBS =3D @GNAT_LIBEXC@
@@ -1613,7 +1614,7 @@ libbackend.a: $([EMAIL PROTECTED]@)
xgcc$(exeext): $(GCC_OBJS) gccspec.o version.o intl.o prefix.o \
version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) gccspec.o \
- intl.o prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
+ intl.o prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
$(BACKENDLIBS)
# cpp is to cpp0 as gcc is to cc1.
# The only difference from xgcc is that it's linked with cppspec.o
@@ -1621,7 +1622,7 @@ xgcc$(exeext): $(GCC_OBJS) gccspec.o ver
cpp$(exeext): $(GCC_OBJS) cppspec.o version.o intl.o prefix.o \
version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) cppspec.o \
- intl.o prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
+ intl.o prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
$(BACKENDLIBS)
# Dump a specs file to make -B./ read these specs over installed ones.
$(SPECS): xgcc$(exeext)
@@ -1638,7 +1639,7 @@ dummy-checksum.o : dummy-checksum.c
cc1-dummy$(exeext): $(C_OBJS) dummy-checksum.o $(BACKEND) $(LIBDEPS)
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) dummy-checksum.o
\
- $(BACKEND) $(LIBS) $(GMPLIBS)
+ $(BACKEND) $(LIBS) $(BACKENDLIBS)
cc1-checksum.c : cc1-dummy$(exeext) build/genchecksum$(build_exeext)
build/genchecksum$(build_exeext) cc1-dummy$(exeext) > $@
@@ -1647,7 +1648,7 @@ cc1-checksum.o : cc1-checksum.c
cc1$(exeext): $(C_OBJS) cc1-checksum.o $(BACKEND) $(LIBDEPS)
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) cc1-checksum.o \
- $(BACKEND) $(LIBS) $(GMPLIBS)
+ $(BACKEND) $(LIBS) $(BACKENDLIBS)
#
# Build libgcc.a.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38262
