20000-05-21 H.J. Lu (hjl@gnu.org)

	* configure: Revert changes made on May 18 and May 19.

        * Makefile.in (CC_FOR_TARGET): Make sure as/ld in the gcc
        directory are used if they exist. Make sure
        $(build_tooldir)/include is searched for header files,
        $(build_tooldir)/lib/ for library files.
        (GCC_FOR_TARGET): Likewise.
        (CXX_FOR_TARGET): Likewise.

3 files changed, 14 insertions, 27 deletions

diff --git a/ChangeLog b/ChangeLog
index 2960f08cf1d..4ab9ed157ec 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+20000-05-21  H.J. Lu  (hjl@gnu.org)
+
+	* configure: Revert changes made on May 18 and May 19.
+
+        * Makefile.in (CC_FOR_TARGET): Make sure as/ld in the gcc
+        directory are used if they exist. Make sure
+        $(build_tooldir)/include is searched for header files,
+        $(build_tooldir)/lib/ for library files.
+	(GCC_FOR_TARGET): Likewise.
+        (CXX_FOR_TARGET): Likewise.
+
 20000-05-19  H.J. Lu  (hjl@gnu.org)
 
 	* configure: Provide --disable-target-dir-sanity-checking to
diff --git a/Makefile.in b/Makefile.in
index b4c46183978..f1acbd07f5c 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -223,7 +223,7 @@ CC_FOR_TARGET = ` \
 	  ;; \
       esac \
     else \
-      echo $$r/gcc/xgcc -B$$r/gcc/; \
+      echo $$r/gcc/xgcc -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -B$$r/gcc/ -isystem $(build_tooldir)/include; \
     fi; \
   else \
     if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
@@ -237,7 +237,7 @@ CC_FOR_TARGET = ` \
 # variable is passed down to the gcc Makefile, where it is used to
 # build libgcc2.a.  We define it here so that it can itself be
 # overridden on the command line.
-GCC_FOR_TARGET = $$r/gcc/xgcc -B$$r/gcc/
+GCC_FOR_TARGET = $$r/gcc/xgcc -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -B$$r/gcc/ -I$(build_tooldir)/include
 
 CHILL_FOR_TARGET = ` \
   if [ -f $$r/gcc/xgcc ] ; then \
@@ -262,7 +262,7 @@ CXX_FOR_TARGET = ` \
 	  ;; \
       esac \
     else \
-      echo $$r/gcc/xgcc -B$$r/gcc/; \
+      echo $$r/gcc/g++ -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -B$$r/gcc/ -I$(build_tooldir)/include; \
     fi; \
   else \
     if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
diff --git a/configure b/configure
index fb636f84954..06bd1a1308d 100755
--- a/configure
+++ b/configure
@@ -753,30 +753,6 @@ target_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 target_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 target=${target_cpu}-${target_vendor}-${target_os}
 
-# We have to make sure the gcc directory exists for the non-canadian
-# cross compiler if necessary. In that case, we will run the cross
-# compiler we just build to compile other stuff. Due to how the cross
-# compiler finds the C header files, the gcc directory may be needed
-# for successful cross-compilation. This sanity check can be disabled
-# by passing
-#
-#	--disable-target-dir-sanity-checking
-#
-# to configure.
-if test x${target} != x${build} && test x${build} = x${host} ; then
-    if test x${enable_target_dir_sanity_checking} != xno \
-       && test x${gcc_version} != x \
-       && test -d ${prefix}/${target_alias} \
-       && test ! -d ${prefix}/lib/gcc-lib/${target_alias}/${gcc_version} ; then
-    	echo "Please create the directory:" 1>&2
-    	echo 1>&2
-	echo "	${prefix}/lib/gcc-lib/${target_alias}/${gcc_version}" 1>&2
-    	echo 1>&2
-    	echo "first for successful cross-compilation." 1>&2
-	exit 1
-    fi
-fi
-
 . ${tmpfile}.tgt
 
 # Find the source files, if location was not specified.