* Makefile.tpl: Always pass down RANLIB.

* Makefile.in: Regenerate. * Makefile.tpl: Don't set unused enable_shared, enable_threads macros. * Makefile.in: Regenerate. * configure.in: Remove unused logic relating to --enable-shared and --enable-threads. Remove bogus comments. Remove redundant noconfigdirs. * configure: Regenerate. * configure.in: Replace ${libstdcxx_version} by its value. Remove reference to mh-dgux. * configure: Regenerate.
author: Nathanael Nerode <neroden@gcc.gnu.org> 2003-03-04 10:48:06 +0300
committer: Nathanael Nerode <neroden@gcc.gnu.org> 2003-03-04 10:48:06 +0300
commit: 76ab491adb2339dedcb3b0981881366052179b95 (patch)
tree: e8052bdaf7956552d9268fb3909c7d2cf3a2eb91
parent: a354f29e07184bd8564c641de3eba3ed144f08ec (diff)
4 files changed, 96 insertions, 174 deletions
diff --git a/Makefile.in b/Makefile.in
index 6e5dc0682..bed39492a 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -84,8 +84,6 @@ INSTALL_DATA = $(INSTALL) -m 644
 # -------------------------------------------------
 
 links=@configlinks@
-enable_shared = @enable_shared@
-enable_threads = @enable_threads@
 enable_version_specific_runtime_libs = @enable_version_specific_runtime_libs@
 # The file containing GCC's version number.
 gcc_version_trigger = @gcc_version_trigger@
@@ -483,7 +481,7 @@ EXTRA_HOST_FLAGS = \
 	'DLLTOOL=$(DLLTOOL)' \
 	'LD=$(LD)' \
 	'NM=$(NM)' \
-	"`echo 'RANLIB=$(RANLIB)' | sed -e s/.*=$$/XFOO=/`" \
+	'RANLIB=$(RANLIB)' \
 	'WINDRES=$(WINDRES)'
 
 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
@@ -537,7 +535,7 @@ EXTRA_GCC_FLAGS = \
 	'BUILD_PREFIX=$(BUILD_PREFIX)' \
 	'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
 	'NM=$(NM)' \
-	"`echo 'RANLIB=$(RANLIB)' | sed -e s/.*=$$/XFOO=/`" \
+	'RANLIB=$(RANLIB)' \
 	'WINDRES=$$(WINDRES_FOR_TARGET)' \
 	"GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 	"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
@@ -683,7 +681,7 @@ do-clean:
 	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			clean) \
 	    || exit 1; \
@@ -701,7 +699,7 @@ do-clean:
 	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			clean) \
 	    || exit 1; \
@@ -730,7 +728,7 @@ do-distclean:
 	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			distclean) \
 	    || exit 1; \
@@ -748,7 +746,7 @@ do-distclean:
 	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			distclean) \
 	    || exit 1; \
@@ -777,7 +775,7 @@ do-dvi:
 	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			dvi) \
 	    || exit 1; \
@@ -795,7 +793,7 @@ do-dvi:
 	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			dvi) \
 	    || exit 1; \
@@ -824,7 +822,7 @@ do-info:
 	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			info) \
 	    || exit 1; \
@@ -842,7 +840,7 @@ do-info:
 	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			info) \
 	    || exit 1; \
@@ -871,7 +869,7 @@ do-install-info:
 	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			install-info) \
 	    || exit 1; \
@@ -889,7 +887,7 @@ do-install-info:
 	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			install-info) \
 	    || exit 1; \
@@ -918,7 +916,7 @@ do-installcheck:
 	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			installcheck) \
 	    || exit 1; \
@@ -936,7 +934,7 @@ do-installcheck:
 	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			installcheck) \
 	    || exit 1; \
@@ -965,7 +963,7 @@ do-mostlyclean:
 	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			mostlyclean) \
 	    || exit 1; \
@@ -983,7 +981,7 @@ do-mostlyclean:
 	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			mostlyclean) \
 	    || exit 1; \
@@ -1012,7 +1010,7 @@ do-maintainer-clean:
 	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			maintainer-clean) \
 	    || exit 1; \
@@ -1030,7 +1028,7 @@ do-maintainer-clean:
 	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			maintainer-clean) \
 	    || exit 1; \
@@ -1059,7 +1057,7 @@ do-TAGS:
 	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			TAGS) \
 	    || exit 1; \
@@ -1077,7 +1075,7 @@ do-TAGS:
 	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			TAGS) \
 	    || exit 1; \
diff --git a/Makefile.tpl b/Makefile.tpl
index 316e7e41c..db3f4e37b 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -87,8 +87,6 @@ INSTALL_DATA = $(INSTALL) -m 644
 # -------------------------------------------------
 
 links=@configlinks@
-enable_shared = @enable_shared@
-enable_threads = @enable_threads@
 enable_version_specific_runtime_libs = @enable_version_specific_runtime_libs@
 # The file containing GCC's version number.
 gcc_version_trigger = @gcc_version_trigger@
@@ -486,7 +484,7 @@ EXTRA_HOST_FLAGS = \
 	'DLLTOOL=$(DLLTOOL)' \
 	'LD=$(LD)' \
 	'NM=$(NM)' \
-	"`echo 'RANLIB=$(RANLIB)' | sed -e s/.*=$$/XFOO=/`" \
+	'RANLIB=$(RANLIB)' \
 	'WINDRES=$(WINDRES)'
 
 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
@@ -540,7 +538,7 @@ EXTRA_GCC_FLAGS = \
 	'BUILD_PREFIX=$(BUILD_PREFIX)' \
 	'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
 	'NM=$(NM)' \
-	"`echo 'RANLIB=$(RANLIB)' | sed -e s/.*=$$/XFOO=/`" \
+	'RANLIB=$(RANLIB)' \
 	'WINDRES=$$(WINDRES_FOR_TARGET)' \
 	"GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 	"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
@@ -619,7 +617,7 @@ do-[+target+]:
 	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			[+target+]) \
 	    || exit 1; \
@@ -637,7 +635,7 @@ do-[+target+]:
 	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
 			[+target+]) \
 	    || exit 1; \
diff --git a/configure b/configure
index 80edfe15c..d6157ee20 100755
--- a/configure
+++ b/configure
@@ -577,7 +577,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:592: checking host system type" >&5
+echo "configure:581: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -598,7 +598,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$host" 1>&6
 
 echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:613: checking target system type" >&5
+echo "configure:602: checking target system type" >&5
 
 target_alias=$target
 case "$target_alias" in
@@ -616,7 +616,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$target" 1>&6
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:631: checking build system type" >&5
+echo "configure:620: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -687,8 +687,6 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 # clear some things potentially inherited from environment.
 
-enable_threads=no
-enable_shared=no
 enable_libstdcxx_v3=yes
 floating_point=default
 gas=default
@@ -728,15 +726,6 @@ esac
 
 config_shell=${CONFIG_SHELL-/bin/sh}
 
-## this is a little touchy and won't always work, but...
-##
-## if the argv[[0]] starts with a slash then it is an absolute name that can (and
-## must) be used as is.
-##
-## otherwise, if argv[[0]] has no slash in it, we can assume that it is on the
-## path.  Since PATH might include "." we also add `pwd` to the end of PATH.
-##
-
 progname=$0
 # if PWD already has a value, it is probably wrong.
 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
@@ -797,8 +786,6 @@ fi
 #
 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl tix libgui zlib"
 
-libstdcxx_version="target-libstdc++-v3"
-
 # these tools are built for the host environment
 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
 # know that we are building the simulator.
@@ -819,7 +806,7 @@ libgcj="target-libffi \
 target_libs="target-libiberty \
 		target-libgloss \
 		target-newlib \
-		${libstdcxx_version} \
+		target-libstdc++-v3 \
 		target-libf2c \
 		${libgcj} \
 		target-libobjc"
@@ -1017,7 +1004,7 @@ case "${target}" in
     ;;
   *-*-kaos*)
     # Remove unsupported stuff on all kaOS configurations.
-    skipdirs="target-libiberty ${libgcj} ${libstdcxx_version} target-libf2c target-librx"
+    skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-libf2c target-librx"
     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
     noconfigdirs="$noconfigdirs target-libgloss"
@@ -1035,7 +1022,7 @@ case "${target}" in
     esac
     ;;
   *-*-netware)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-newlib target-libiberty target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-newlib target-libiberty target-libgloss ${libgcj}"
     ;;
   *-*-rtems*)
     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
@@ -1079,11 +1066,11 @@ case "${target}" in
     noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
     noconfigdirs="$noconfigdirs expect dejagnu"
     # the C++ libraries don't build on top of CE's C libraries
-    noconfigdirs="$noconfigdirs ${libstdcxx_version}"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3"
     noconfigdirs="$noconfigdirs target-newlib"
     case "${host}" in
       *-*-cygwin*) ;; # keep gdb and readline
-      *) noconfigdirs="$noconfigdirs gdb readline ${libstdcxx_version}"
+      *) noconfigdirs="$noconfigdirs gdb readline"
 	 ;;
     esac
     ;;
@@ -1118,19 +1105,19 @@ case "${target}" in
     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
     ;;
   avr-*-*)
-    noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
     ;;
   c4x-*-* | tic4x-*-*)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
     ;;
   c54x*-*-* | tic54x-*-*)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj} gcc gdb newlib"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
     ;;
   cris-*-*)
     noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   d10v-*-*)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
     ;;
   d30v-*-*)
     noconfigdirs="$noconfigdirs ${libgcj}"
@@ -1145,7 +1132,7 @@ case "${target}" in
     noconfigdirs="$noconfigdirs target-libgloss"
     ;;
   h8500-*-*)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj} target-libf2c"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} target-libf2c"
     ;;
   hppa*64*-*-linux* | parisc*64*-*-linux*)
     # In this case, it's because the hppa64-linux target is for
@@ -1224,7 +1211,7 @@ case "${target}" in
     esac
     ;;    
   i[3456]86-*-pe)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
     ;;
   i[3456]86-*-sco3.2v5*)
     # The linker does not yet know about weak symbols in COFF,
@@ -1244,7 +1231,7 @@ case "${target}" in
      noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
      ;;
   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
-    noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
     ;;
   m68k-*-elf*)
     noconfigdirs="$noconfigdirs ${libgcj}"
@@ -1364,7 +1351,7 @@ case "${target}" in
   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
     ;;
   v810-*-*)
-    noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld ${libstdcxx_version} opcodes target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
     ;;
   v850-*-*)
     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
@@ -1382,7 +1369,7 @@ case "${target}" in
     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
     ;;
   ip2k-*-*)
-    noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
     ;;
   *-*-linux*)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
@@ -1691,7 +1678,6 @@ case "${host}" in
     ;;
   m88k-dg-dgux*)
     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
-    host_makefile_frag="config/mh-dgux"
     ;;
   m88k-harris-cxux*)
     # Under CX/UX, we want to tell the compiler to use ANSI mode.
@@ -1909,24 +1895,6 @@ if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-
   extra_host_args="$extra_host_args --with-newlib"
 fi
 
-# We default to --with-shared on platforms where -fpic is meaningless.
-# Well, we don't yet, but we will.
-if false && test "${host}" = "${target}" && test x${enable_shared} = x ; then
-  case "${target}" in
-    alpha*-dec-osf*)	enable_shared=yes ;;
-    alpha*-*-linux*)	enable_shared=yes ;;
-    mips-sgi-irix5*)	enable_shared=yes ;;
-    *)			enable_shared=no ;;
-  esac
-fi
-
-case "${enable_shared}" in
-  yes) shared=yes ;;
-  no) shared=no ;;
-  "") shared=no ;;
-  *) shared=yes ;;
-esac
-
 
 # Default to using --with-stabs for certain targets.
 if test x${with_stabs} = x ; then
@@ -2302,12 +2270,10 @@ esac
 
 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
 # binutils tools will find libbfd.so.
-if test "${shared}" = "yes" ; then
-  SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)"
-else
-  SET_LIB_PATH=
-fi
-
+case "${enable_shared}" in
+  no | "") SET_LIB_PATH= ;;
+  *) SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" ;;
+esac
 
 case "${host}" in
   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
@@ -2704,8 +2670,6 @@ ospace_frag=${srcdir}/${ospace_frag}
 
 
 
-
-
 # Build module lists & subconfigure args.
 
 
@@ -2748,7 +2712,7 @@ test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
   # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2763: checking for $ac_word" >&5
+echo "configure:2716: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2781,7 +2745,7 @@ if test -z "$ac_cv_prog_AR" ; then
     # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2796: checking for $ac_word" >&5
+echo "configure:2749: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2820,7 +2784,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2835: checking for $ac_word" >&5
+echo "configure:2788: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2853,7 +2817,7 @@ if test -z "$ac_cv_prog_AS" ; then
     # Extract the first word of "as", so it can be a program name with args.
 set dummy as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2868: checking for $ac_word" >&5
+echo "configure:2821: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2892,7 +2856,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2907: checking for $ac_word" >&5
+echo "configure:2860: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2925,7 +2889,7 @@ if test -z "$ac_cv_prog_DLLTOOL" ; then
     # Extract the first word of "dlltool", so it can be a program name with args.
 set dummy dlltool; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2940: checking for $ac_word" >&5
+echo "configure:2893: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2964,7 +2928,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2979: checking for $ac_word" >&5
+echo "configure:2932: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2997,7 +2961,7 @@ if test -z "$ac_cv_prog_LD" ; then
     # Extract the first word of "ld", so it can be a program name with args.
 set dummy ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3012: checking for $ac_word" >&5
+echo "configure:2965: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3036,7 +3000,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3051: checking for $ac_word" >&5
+echo "configure:3004: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3069,7 +3033,7 @@ if test -z "$ac_cv_prog_NM" ; then
     # Extract the first word of "nm", so it can be a program name with args.
 set dummy nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3084: checking for $ac_word" >&5
+echo "configure:3037: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3108,7 +3072,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3123: checking for $ac_word" >&5
+echo "configure:3076: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3141,7 +3105,7 @@ if test -z "$ac_cv_prog_RANLIB" ; then
     # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3156: checking for $ac_word" >&5
+echo "configure:3109: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3180,7 +3144,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}windres; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3195: checking for $ac_word" >&5
+echo "configure:3148: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3213,7 +3177,7 @@ if test -z "$ac_cv_prog_WINDRES" ; then
     # Extract the first word of "windres", so it can be a program name with args.
 set dummy windres; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3228: checking for $ac_word" >&5
+echo "configure:3181: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3252,7 +3216,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3267: checking for $ac_word" >&5
+echo "configure:3220: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3285,7 +3249,7 @@ if test -z "$ac_cv_prog_OBJCOPY" ; then
     # Extract the first word of "objcopy", so it can be a program name with args.
 set dummy objcopy; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3300: checking for $ac_word" >&5
+echo "configure:3253: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3324,7 +3288,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3339: checking for $ac_word" >&5
+echo "configure:3292: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3357,7 +3321,7 @@ if test -z "$ac_cv_prog_OBJDUMP" ; then
     # Extract the first word of "objdump", so it can be a program name with args.
 set dummy objdump; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3372: checking for $ac_word" >&5
+echo "configure:3325: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3405,7 +3369,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3420: checking for $ac_word" >&5
+echo "configure:3373: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3438,7 +3402,7 @@ if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
     # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3453: checking for $ac_word" >&5
+echo "configure:3406: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3477,7 +3441,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3492: checking for $ac_word" >&5
+echo "configure:3445: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3510,7 +3474,7 @@ if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
     # Extract the first word of "as", so it can be a program name with args.
 set dummy as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3525: checking for $ac_word" >&5
+echo "configure:3478: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3549,7 +3513,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3564: checking for $ac_word" >&5
+echo "configure:3517: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3582,7 +3546,7 @@ if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
     # Extract the first word of "dlltool", so it can be a program name with args.
 set dummy dlltool; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3597: checking for $ac_word" >&5
+echo "configure:3550: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3621,7 +3585,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3636: checking for $ac_word" >&5
+echo "configure:3589: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3654,7 +3618,7 @@ if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
     # Extract the first word of "ld", so it can be a program name with args.
 set dummy ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3669: checking for $ac_word" >&5
+echo "configure:3622: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3693,7 +3657,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3708: checking for $ac_word" >&5
+echo "configure:3661: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3726,7 +3690,7 @@ if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
     # Extract the first word of "nm", so it can be a program name with args.
 set dummy nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3741: checking for $ac_word" >&5
+echo "configure:3694: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3765,7 +3729,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3780: checking for $ac_word" >&5
+echo "configure:3733: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3798,7 +3762,7 @@ if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
     # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3813: checking for $ac_word" >&5
+echo "configure:3766: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3837,7 +3801,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3852: checking for $ac_word" >&5
+echo "configure:3805: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3870,7 +3834,7 @@ if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
     # Extract the first word of "windres", so it can be a program name with args.
 set dummy windres; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3885: checking for $ac_word" >&5
+echo "configure:3838: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3937,7 +3901,7 @@ RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:3952: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:3905: checking whether to enable maintainer-specific portions of Makefiles" >&5
 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -4135,8 +4099,6 @@ s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
 s%@configlinks@%$configlinks%g
-s%@enable_shared@%$enable_shared%g
-s%@enable_threads@%$enable_threads%g
 s%@enable_version_specific_runtime_libs@%$enable_version_specific_runtime_libs%g
 s%@gcc_version_trigger@%$gcc_version_trigger%g
 s%@gcc_version@%$gcc_version%g
diff --git a/configure.in b/configure.in
index 2cd0997a9..31f72b18b 100644
--- a/configure.in
+++ b/configure.in
@@ -27,8 +27,6 @@ sinclude(config/acx.m4)
 
 # clear some things potentially inherited from environment.
 
-enable_threads=no
-enable_shared=no
 enable_libstdcxx_v3=yes
 floating_point=default
 gas=default
@@ -68,15 +66,6 @@ esac
 
 config_shell=${CONFIG_SHELL-/bin/sh}
 
-## this is a little touchy and won't always work, but...
-##
-## if the argv[[0]] starts with a slash then it is an absolute name that can (and
-## must) be used as is.
-##
-## otherwise, if argv[[0]] has no slash in it, we can assume that it is on the
-## path.  Since PATH might include "." we also add `pwd` to the end of PATH.
-##
-
 progname=$0
 # if PWD already has a value, it is probably wrong.
 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
@@ -137,8 +126,6 @@ fi
 #
 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl tix libgui zlib"
 
-libstdcxx_version="target-libstdc++-v3"
-
 # these tools are built for the host environment
 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
 # know that we are building the simulator.
@@ -159,7 +146,7 @@ libgcj="target-libffi \
 target_libs="target-libiberty \
 		target-libgloss \
 		target-newlib \
-		${libstdcxx_version} \
+		target-libstdc++-v3 \
 		target-libf2c \
 		${libgcj} \
 		target-libobjc"
@@ -357,7 +344,7 @@ case "${target}" in
     ;;
   *-*-kaos*)
     # Remove unsupported stuff on all kaOS configurations.
-    skipdirs="target-libiberty ${libgcj} ${libstdcxx_version} target-libf2c target-librx"
+    skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-libf2c target-librx"
     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
     noconfigdirs="$noconfigdirs target-libgloss"
@@ -375,7 +362,7 @@ case "${target}" in
     esac
     ;;
   *-*-netware)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-newlib target-libiberty target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-newlib target-libiberty target-libgloss ${libgcj}"
     ;;
   *-*-rtems*)
     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
@@ -419,11 +406,11 @@ case "${target}" in
     noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
     noconfigdirs="$noconfigdirs expect dejagnu"
     # the C++ libraries don't build on top of CE's C libraries
-    noconfigdirs="$noconfigdirs ${libstdcxx_version}"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3"
     noconfigdirs="$noconfigdirs target-newlib"
     case "${host}" in
       *-*-cygwin*) ;; # keep gdb and readline
-      *) noconfigdirs="$noconfigdirs gdb readline ${libstdcxx_version}"
+      *) noconfigdirs="$noconfigdirs gdb readline"
 	 ;;
     esac
     ;;
@@ -458,19 +445,19 @@ case "${target}" in
     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
     ;;
   avr-*-*)
-    noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
     ;;
   c4x-*-* | tic4x-*-*)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
     ;;
   c54x*-*-* | tic54x-*-*)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj} gcc gdb newlib"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
     ;;
   cris-*-*)
     noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   d10v-*-*)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
     ;;
   d30v-*-*)
     noconfigdirs="$noconfigdirs ${libgcj}"
@@ -485,7 +472,7 @@ case "${target}" in
     noconfigdirs="$noconfigdirs target-libgloss"
     ;;
   h8500-*-*)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj} target-libf2c"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} target-libf2c"
     ;;
   hppa*64*-*-linux* | parisc*64*-*-linux*)
     # In this case, it's because the hppa64-linux target is for
@@ -564,7 +551,7 @@ case "${target}" in
     esac
     ;;    
   i[[3456]]86-*-pe)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
     ;;
   i[[3456]]86-*-sco3.2v5*)
     # The linker does not yet know about weak symbols in COFF,
@@ -584,7 +571,7 @@ case "${target}" in
      noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
      ;;
   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
-    noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
     ;;
   m68k-*-elf*)
     noconfigdirs="$noconfigdirs ${libgcj}"
@@ -704,7 +691,7 @@ case "${target}" in
   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
     ;;
   v810-*-*)
-    noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld ${libstdcxx_version} opcodes target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
     ;;
   v850-*-*)
     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
@@ -722,7 +709,7 @@ case "${target}" in
     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
     ;;
   ip2k-*-*)
-    noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
     ;;
   *-*-linux*)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
@@ -1031,7 +1018,6 @@ case "${host}" in
     ;;
   m88k-dg-dgux*)
     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
-    host_makefile_frag="config/mh-dgux"
     ;;
   m88k-harris-cxux*)
     # Under CX/UX, we want to tell the compiler to use ANSI mode.
@@ -1249,24 +1235,6 @@ if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-
   extra_host_args="$extra_host_args --with-newlib"
 fi
 
-# We default to --with-shared on platforms where -fpic is meaningless.
-# Well, we don't yet, but we will.
-if false && test "${host}" = "${target}" && test x${enable_shared} = x ; then
-  case "${target}" in
-    alpha*-dec-osf*)	enable_shared=yes ;;
-    alpha*-*-linux*)	enable_shared=yes ;;
-    mips-sgi-irix5*)	enable_shared=yes ;;
-    *)			enable_shared=no ;;
-  esac
-fi
-
-case "${enable_shared}" in
-  yes) shared=yes ;;
-  no) shared=no ;;
-  "") shared=no ;;
-  *) shared=yes ;;
-esac
-
 
 # Default to using --with-stabs for certain targets.
 if test x${with_stabs} = x ; then
@@ -1642,12 +1610,10 @@ esac
 
 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
 # binutils tools will find libbfd.so.
-if test "${shared}" = "yes" ; then
-  SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)"
-else
-  SET_LIB_PATH=
-fi
-
+case "${enable_shared}" in
+  no | "") SET_LIB_PATH= ;;
+  *) SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" ;;
+esac
 
 case "${host}" in
   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
@@ -2034,8 +2000,6 @@ AC_SUBST(RPATH_ENVVAR)
 AC_SUBST(BUILD_PREFIX)
 AC_SUBST(BUILD_PREFIX_1)
 AC_SUBST(configlinks)
-AC_SUBST(enable_shared)
-AC_SUBST(enable_threads)
 AC_SUBST(enable_version_specific_runtime_libs)
 AC_SUBST(gcc_version_trigger)
 AC_SUBST(gcc_version)
author	Nathanael Nerode <neroden@gcc.gnu.org>	2003-03-04 10:48:06 +0300
committer	Nathanael Nerode <neroden@gcc.gnu.org>	2003-03-04 10:48:06 +0300
commit	76ab491adb2339dedcb3b0981881366052179b95 (patch)
tree	e8052bdaf7956552d9268fb3909c7d2cf3a2eb91
parent	a354f29e07184bd8564c641de3eba3ed144f08ec (diff)