mklibgcc.in: Build shared libgcc and shared libunwind in gcc/.

	* mklibgcc.in: Build shared libgcc and shared libunwind in gcc/.
	Don't subst shlib_dir for SHLIB_LINK, SHLIBUNWIND_LINK,
	SHLIB_INSTALL, and SHLIBUNWIND_INSTALL.
	* config/i386/t-nwld (SHLIB_NAME): Use shlib_base_name in place of
	shlib_dir and shlib_so_name.
	* config/mips/t-slibgcc-irix (SHLIB_NAME): Likewise.
	* config/t-libunwind-elf (SHLIB_NAME): Likewise.
	* config/t-slibgcc-darwin (SHLIB_NAME): Likewise.
	* config/t-slibgcc-elf-ver (SHLIB_NAME): Likewise.
	* config/t-slibgcc-sld (SHLIB_NAME): Likewise.
	(SHLIB_LINK): Don't use shlib_dir when creating symlink.

From-SVN: r91724

gcc/ChangeLog

+2004-12-04  Alan Modra  <amodra@bigpond.net.au>
+
+	* mklibgcc.in: Build shared libgcc and shared libunwind in gcc/.
+	Don't subst shlib_dir for SHLIB_LINK, SHLIBUNWIND_LINK,
+	SHLIB_INSTALL, and SHLIBUNWIND_INSTALL.
+	* config/i386/t-nwld (SHLIB_NAME): Use shlib_base_name in place of
+	shlib_dir and shlib_so_name.
+	* config/mips/t-slibgcc-irix (SHLIB_NAME): Likewise.
+	* config/t-libunwind-elf (SHLIB_NAME): Likewise.
+	* config/t-slibgcc-darwin (SHLIB_NAME): Likewise.
+	* config/t-slibgcc-elf-ver (SHLIB_NAME): Likewise.
+	* config/t-slibgcc-sld (SHLIB_NAME): Likewise.
+	(SHLIB_LINK): Don't use shlib_dir when creating symlink.
+
 2004-12-03  Roger Sayle  <roger@eyesopen.com>
 
 	* doc/tm.texi (TARGET_DELEGITIMIZE_ADDRESS): Document target hook.

gcc/config/i386/t-nwld

@@ -30,7 +30,7 @@ s-crt0: $(srcdir)/unwind-dw2-fde.h
 
 SHLIB_EXT = .nlm
 SHLIB_SONAME = @shlib_so_name@.nlm
-SHLIB_NAME = @shlib_dir@@shlib_so_name@.nlm
+SHLIB_NAME = @shlib_base_name@.nlm
 SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
 SHLIB_DEF = $(srcdir)/config/i386/netware-libgcc.def
 SHLIB_MAP = $(srcdir)/config/i386/netware-libgcc.exp

gcc/config/mips/t-slibgcc-irix

@@ -4,7 +4,7 @@ SHLIB_EXT = .so
 SHLIB_SOLINK = @shlib_base_name@.so
 SHLIB_SOVERSION = 1
 SHLIB_SONAME = @shlib_so_name@.so.$(SHLIB_SOVERSION)
-SHLIB_NAME = @shlib_dir@@shlib_so_name@.so.$(SHLIB_SOVERSION)
+SHLIB_NAME = @shlib_base_name@.so.$(SHLIB_SOVERSION)
 SHLIB_MAP = @shlib_map_file@
 SHLIB_OBJS = @shlib_objs@
 SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@

gcc/config/t-libunwind-elf

@@ -6,7 +6,7 @@ LIBUNWINDDEP = unwind.inc unwind-dw2-fde.h unwind-dw2-fde.c
 
 SHLIBUNWIND_SOVERSION = 7
 SHLIBUNWIND_SONAME = @shlib_so_name@.so.$(SHLIBUNWIND_SOVERSION)
-SHLIBUNWIND_NAME = @shlib_dir@@shlib_so_name@.so.$(SHLIBUNWIND_SOVERSION)
+SHLIBUNWIND_NAME = @shlib_base_name@.so.$(SHLIBUNWIND_SOVERSION)
 
 SHLIBUNWIND_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared \
 	-nodefaultlibs -Wl,-h,$(SHLIBUNWIND_SONAME) \

gcc/config/t-slibgcc-darwin

@@ -5,7 +5,7 @@ SHLIB_VERSTRING = -compatibility_version $(SHLIB_MINOR) -current_version $(SHLIB
 SHLIB_EXT = .dylib
 SHLIB_SOLINK = @shlib_base_name@.dylib
 SHLIB_SONAME = @shlib_so_name@.$(SHLIB_MINOR).$(SHLIB_REVISION).dylib
-SHLIB_NAME = @shlib_dir@@shlib_so_name@.$(SHLIB_MINOR).$(SHLIB_REVISION).dylib
+SHLIB_NAME = @shlib_base_name@.$(SHLIB_MINOR).$(SHLIB_REVISION).dylib
 SHLIB_MAP = @shlib_map_file@
 SHLIB_OBJS = @shlib_objs@
 SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@

gcc/config/t-slibgcc-elf-ver

@@ -5,7 +5,7 @@ SHLIB_EXT = .so
 SHLIB_SOLINK = @shlib_base_name@.so
 SHLIB_SOVERSION = 1
 SHLIB_SONAME = @shlib_so_name@.so.$(SHLIB_SOVERSION)
-SHLIB_NAME = @shlib_dir@@shlib_so_name@.so.$(SHLIB_SOVERSION)
+SHLIB_NAME = @shlib_base_name@.so.$(SHLIB_SOVERSION)
 SHLIB_MAP = @shlib_map_file@
 SHLIB_OBJS = @shlib_objs@
 SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@

gcc/config/t-slibgcc-sld

@@ -3,7 +3,7 @@
 SHLIB_EXT = .so
 SHLIB_SOLINK = @shlib_base_name@.so
 SHLIB_SONAME = @shlib_so_name@.so.1
-SHLIB_NAME = @shlib_dir@@shlib_so_name@.so.1
+SHLIB_NAME = @shlib_base_name@.so.1
 SHLIB_MAP = @shlib_map_file@
 SHLIB_OBJS = @shlib_objs@
 SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
@@ -12,12 +12,12 @@ SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
 	-Wl,-h,$(SHLIB_SONAME) -Wl,-z,text -Wl,-z,defs \
 	-Wl,-M,$(SHLIB_MAP) -o $(SHLIB_NAME).tmp \
 	@multilib_flags@ $(SHLIB_OBJS) -lc && \
-	rm -f @shlib_dir@$(SHLIB_SOLINK) && \
+	rm -f $(SHLIB_SOLINK) && \
 	if [ -f $(SHLIB_NAME) ]; then \
 	  mv -f $(SHLIB_NAME) $(SHLIB_NAME).`basename $(STAGE_PREFIX)`; \
 	else true; fi && \
 	mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \
-	$(LN_S) $(SHLIB_SONAME) @shlib_dir@$(SHLIB_SOLINK)
+	$(LN_S) $(SHLIB_SONAME) $(SHLIB_SOLINK)
 # $(slibdir) double quoted to protect it from expansion while building
 # libgcc.mk.  We want this delayed until actual install time.
 SHLIB_INSTALL = \

gcc/mklibgcc.in

@@ -173,21 +173,21 @@ for ml in $MULTILIBS; do
     if [ -z "$SHLIB_MULTILIB" ]; then
       if [ "$dir" = . ]; then
 	libgcc_eh_a=$dir/libgcc_eh.a
-	libgcc_s_so_base=$dir/libgcc_s
+	libgcc_s_so_base=libgcc_s
 	libgcc_s_so=${libgcc_s_so_base}${SHLIB_EXT}
 	libgcc_s_soname=libgcc_s
 	if [ "$LIBUNWIND" ]; then
-	  libunwind_so_base=$dir/libunwind
+	  libunwind_so_base=libunwind
 	  libunwind_so=${libunwind_so_base}${SHLIB_EXT}
 	  libunwind_soname=libunwind
 	fi
       else
 	libgcc_eh_a=$dir/libgcc_eh.a
-	libgcc_s_so_base=$dir/libgcc_s_${suffix}
+	libgcc_s_so_base=libgcc_s_${suffix}
 	libgcc_s_so=${libgcc_s_so_base}${SHLIB_EXT}
 	libgcc_s_soname=libgcc_s_${suffix}
 	if [ "$LIBUNWIND" ]; then
-	  libunwind_so_base=$dir/libunwind_${suffix}
+	  libunwind_so_base=libunwind_${suffix}
 	  libunwind_so=${libunwind_so_base}${SHLIB_EXT}
 	fi
       fi
@@ -215,11 +215,11 @@ for ml in $MULTILIBS; do
 
     elif [ "$SHLIB_MULTILIB" = "$dir" ]; then
       libgcc_eh_a=$dir/libgcc_eh.a
-      libgcc_s_so_base=$dir/libgcc_s
+      libgcc_s_so_base=libgcc_s
       libgcc_s_so=${libgcc_s_so_base}${SHLIB_EXT}
       libgcc_s_soname=libgcc_s
       if [ "$LIBUNWIND" ]; then
-	libunwind_so_base=$dir/libunwind
+	libunwind_so_base=libunwind
 	libunwind_so=${libunwind_so_base}${SHLIB_EXT}
 	libunwind_soname=libunwind
       fi
@@ -774,7 +774,6 @@ EOF
 	       -e "s%@shlib_base_name@%$libgcc_s_so_base%g" \
 	       -e "s%@shlib_so_name@%$libgcc_s_soname%g" \
 	       -e "s%@shlib_map_file@%$mapfile%g" \
-	       -e "s%@shlib_dir@%$shlib_dir%g" \
 	       -e "s%@shlib_slibdir_qual@%$shlib_dir_qual%g"
     echo "all: $libgcc_s_so"
   fi
@@ -788,7 +787,6 @@ EOF
 		 -e "s%@shlib_objs@%\$(objects)%g" \
 		 -e "s%@shlib_base_name@%$libunwind_so_base%g" \
 		 -e "s%@shlib_so_name@%$libunwind_soname%g" \
-		 -e "s%@shlib_dir@%$shlib_dir%g" \
 		 -e "s%@shlib_slibdir_qual@%$shlib_dir_qual%g"
     echo "all: $libunwind_so"
   fi
@@ -870,13 +868,11 @@ for ml in $MULTILIBS; do
       echo "	$SHLIB_INSTALL" \
 	| sed -e "s%@shlib_base_name@%$shlib_base_name%g" \
 	      -e "s%@shlib_so_name@%$shlib_so_name%g" \
-	      -e "s%@shlib_dir@%$shlib_dir%g" \
 	      -e "s%@shlib_slibdir_qual@%$shlib_slibdir_qual%g"
       if [ "$LIBUNWIND" ]; then
 	echo "	$SHLIBUNWIND_INSTALL" \
 	   | sed -e "s%@shlib_base_name@%$shlibunwind_base_name%g" \
 		 -e "s%@shlib_so_name@%$shlibunwind_so_name%g" \
-		 -e "s%@shlib_dir@%$shlib_dir%g" \
 		 -e "s%@shlib_slibdir_qual@%$shlib_slibdir_qual%g"
 	libunwinddir='$(DESTDIR)$(slibdir)$(shlib_slibdir_qual)/$(shlib_dir)'
 	echo '	$(INSTALL_DATA)' ${dir}/libunwind.a ${libunwinddir}/
@@ -887,13 +883,11 @@ for ml in $MULTILIBS; do
       echo "	$SHLIB_INSTALL" \
 	| sed -e "s%@shlib_base_name@%$shlib_base_name%g" \
 	      -e "s%@shlib_so_name@%$shlib_base_name%g" \
-	      -e "s%@shlib_dir@%%g" \
 	      -e "s%@shlib_slibdir_qual@%%g"
       if [ "$LIBUNWIND" ]; then
 	echo "	$SHLIBUNWIND_INSTALL" \
 	   | sed -e "s%@shlib_base_name@%$shlibunwind_base_name%g" \
 		 -e "s%@shlib_so_name@%$shlibunwind_base_name%g" \
-		 -e "s%@shlib_dir@%%g" \
 		 -e "s%@shlib_slibdir_qual@%%g"
 	libunwinddir='$(DESTDIR)$(slibdir)'
 	echo '	$(INSTALL_DATA)' ${dir}/libunwind.a ${libunwinddir}/