Only build eabi crtx in eabi dirs; ditto for solaris; fix multilib solaris/linux

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@12668 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/config/rs6000/t-ppcgas b/gcc/config/rs6000/t-ppcgas
index 3256de5..719babc 100644 (file)
--- a/gcc/config/rs6000/t-ppcgas
+++ b/gcc/config/rs6000/t-ppcgas
@@ -33,11 +33,9 @@ MULTILIB_DIRNAMES    = nof \
 
 MULTILIB_MATCHES       = mlittle=mlittle-endian \
                          mbig=mbig-endian \
-                         mbig=mcall-linux \
                          msoft-float=mcpu?403 \
                          msoft-float=mcpu?821 \
                          msoft-float=mcpu?860 \
-                         mcall-sysv=mcall-solaris \
                          mcall-sysv=mcall-sysv-eabi \
                          mcall-sysv=mcall-sysv-noeabi
 
@@ -71,34 +69,57 @@ scrtn.S: $(srcdir)/config/rs6000/sol-cn.asm
 scrt0.c: $(srcdir)/config/rs6000/sol-c0.c
        cat $(srcdir)/config/rs6000/sol-c0.c >scrt0.c
 
-# Build multiple copies of crt{i,n}.o, one for each target switch.
-stmp-crt: ecrti.S ecrtn.S scrti.S scrtn.S scrt0.c $(GCC_PASSES) $(EXTRA_HEADERS) stmp-multilib config.status
+# Build multiple copies of ?crt{i,n}.o, one for each target switch.
+stmp-crt: ecrti.S ecrtn.S scrt0.c scrti.S scrtn.S libgcc2.ready config.status
        for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
          dir=`echo $$i | sed -e 's/;.*$$//'`; \
          flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
-         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
-           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" \
-           dir="$${dir}" stmp-crt-sub; \
-         if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
+         case "$$flags" in \
+           *-mcall-solaris*) \
+             $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
+               LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" \
+               dir="$${dir}" stmp-crt-sub2; \
+             if [ $$? -eq 0 ] ; then true; else exit 1; fi;; \
+           *-mcall-linux*) \
+             true;; \
+           *) \
+             $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
+               LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" \
+               dir="$${dir}" stmp-crt-sub; \
+             if [ $$? -eq 0 ] ; then true; else exit 1; fi;; \
+         esac; \
        done
        touch stmp-crt
 
 # Subroutine of stmp-crt so make -n works.
 stmp-crt-sub:
+       if [ -d $(dir) ]; then true; else mkdir $(dir); fi
        $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -c -o $(dir)/ecrti.o ecrti.S
        $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -c -o $(dir)/ecrtn.o ecrtn.S
+
+# Subroutine of stmp-crt so make -n works.
+stmp-crt-sub2:
+       if [ -d $(dir) ]; then true; else mkdir $(dir); fi
        $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -c -o $(dir)/scrti.o scrti.S
        $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -c -o $(dir)/scrtn.o scrtn.S
        $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -c -o $(dir)/scrt0.o scrt0.c
 
-# Install multiple versions of crt[in].o
+# Install multiple versions of ?crt[in].o
 install-crt: stmp-crt install-dir install-multilib
        for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
          dir=`echo $$i | sed -e 's/;.*$$//'`; \
-         rm -f $(libsubdir)/$${dir}/[es]crt[in0].o; \
-         $(INSTALL_DATA) $${dir}/ecrti.o $(libsubdir)/$${dir}/ecrti.o; \
-         $(INSTALL_DATA) $${dir}/ecrtn.o $(libsubdir)/$${dir}/ecrtn.o; \
-         $(INSTALL_DATA) $${dir}/scrti.o $(libsubdir)/$${dir}/scrti.o; \
-         $(INSTALL_DATA) $${dir}/scrtn.o $(libsubdir)/$${dir}/scrtn.o; \
-         $(INSTALL_DATA) $${dir}/scrt0.o $(libsubdir)/$${dir}/scrt0.o; \
+         flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
+         case "$$flags" in \
+           *-mcall-solaris*) \
+             rm -f $(libsubdir)/$${dir}/scrt[in0].o; \
+             $(INSTALL_DATA) $${dir}/scrti.o $(libsubdir)/$${dir}/scrti.o; \
+             $(INSTALL_DATA) $${dir}/scrtn.o $(libsubdir)/$${dir}/scrtn.o; \
+             $(INSTALL_DATA) $${dir}/scrt0.o $(libsubdir)/$${dir}/scrt0.o;; \
+           *-mcall-linux*) \
+             true;; \
+           *) \
+             rm -f $(libsubdir)/$${dir}/ecrt[in].o; \
+             $(INSTALL_DATA) $${dir}/ecrti.o $(libsubdir)/$${dir}/ecrti.o; \
+             $(INSTALL_DATA) $${dir}/ecrtn.o $(libsubdir)/$${dir}/ecrtn.o; \
+         esac; \
        done