Fix CXX_FOR_TARGET to add -L libstdc++

From-SVN: r34878

ChangeLog

+2000-07-05  Jim Wilson  <wilson@cygnus.com>
+
+	* Makefile.in (CXX_FOR_TARGET): Add libstdc++ to the library
+	search path for a g++ extracted from the build tree.  This
+	will allow link tests run by configure scripts in
+	subdirectories to succeed.
+
 2000-06-29  Michael Hayes  <m.hayes@elec.canterbury.ac.nz>
 
 	* MAINTAINERS: Add myself as loop discovery maintainer.

Makefile.in

@@ -258,18 +258,18 @@ CXX_FOR_TARGET = ` \
     if [ -f $$r/$(TARGET_SUBDIR)/newlib/Makefile ] ; then \
       case "$(target_canonical)" in \
         i[3456]86-*-cygwin*) \
-          echo $$r/gcc/xgcc -B$$r/gcc/ -B$(build_tooldir)/bin/ -B$$r/$(TARGET_SUBDIR)/newlib/ -L$$r/$(TARGET_SUBDIR)/winsup -idirafter $$r/$(TARGET_SUBDIR)/newlib/targ-include -idirafter $$s/winsup/cygwin/include -idirafter $$s/winsup/w32api/include -idirafter $$s/newlib/libc/include -idirafter $$s/newlib/libc/sys/cygwin -idirafter $$s/newlib/libc/sys/cygwin32 -nostdinc; \
+          echo $$r/gcc/xgcc -B$$r/gcc/ -B$(build_tooldir)/bin/ -B$$r/$(TARGET_SUBDIR)/newlib/ -L$$r/$(TARGET_SUBDIR)/winsup -idirafter $$r/$(TARGET_SUBDIR)/newlib/targ-include -idirafter $$s/winsup/cygwin/include -idirafter $$s/winsup/w32api/include -idirafter $$s/newlib/libc/include -idirafter $$s/newlib/libc/sys/cygwin -idirafter $$s/newlib/libc/sys/cygwin32 -nostdinc -L$$r/$(TARGET_SUBDIR)/libstdc++; \
           ;; \
         *) \
           if [ -f $$r/$(TARGET_SUBDIR)/winsup/Makefile ] ; then \
-            echo $$r/gcc/g++ -B$$r/gcc/ -B$$r/$(TARGET_SUBDIR)/newlib/ -B$(build_tooldir)/bin/ -L$$r/winsup -idirafter $$r/$(TARGET_SUBDIR)/newlib/targ-include -idirafter $$s/newlib/libc/include -nostdinc; \
+            echo $$r/gcc/g++ -B$$r/gcc/ -B$$r/$(TARGET_SUBDIR)/newlib/ -B$(build_tooldir)/bin/ -L$$r/winsup -idirafter $$r/$(TARGET_SUBDIR)/newlib/targ-include -idirafter $$s/newlib/libc/include -nostdinc -L$$r/$(TARGET_SUBDIR)/libstdc++; \
           else \
-            echo $$r/gcc/g++ -B$$r/gcc/ -B$(build_tooldir)/bin/ -idirafter $$r/$(TARGET_SUBDIR)/newlib/targ-include -idirafter $$s/newlib/libc/include -nostdinc; \
+            echo $$r/gcc/g++ -B$$r/gcc/ -B$(build_tooldir)/bin/ -idirafter $$r/$(TARGET_SUBDIR)/newlib/targ-include -idirafter $$s/newlib/libc/include -nostdinc -L$$r/$(TARGET_SUBDIR)/libstdc++; \
           fi; \
 	  ;; \
       esac \
     else \
-      echo $$r/gcc/g++ -B$$r/gcc/ -B$(build_tooldir)/bin/; \
+      echo $$r/gcc/g++ -B$$r/gcc/ -B$(build_tooldir)/bin/ -L$$r/$(TARGET_SUBDIR)/libstdc++; \
     fi; \
   else \
     if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \