configure.in (auto-build.h): Use target_alias and build_alias when running configure.

	* configure.in (auto-build.h): Use target_alias and build_alias
	when running configure.
	(gcc_cv_as, gcc_cv_ld): Search install paths when build != host too.
	(gcc_cv_nm, gcc_cv_objdump): Set for build != host too.
	* configure: Regenerate.

From-SVN: r52020

gcc/ChangeLog

+2002-04-08  Alan Modra  <amodra@bigpond.net.au>
+
+	* configure.in (auto-build.h): Use target_alias and build_alias
+	when running configure.
+	(gcc_cv_as, gcc_cv_ld): Search install paths when build != host too.
+	(gcc_cv_nm, gcc_cv_objdump): Set for build != host too.
+	* configure: Regenerate.
+
 2002-04-07  David S. Miller  <davem@redhat.com>
 
 	* config.gcc (sparc64-*-linux*): Add t-crtfm to tmake_file.

gcc/configure.in

@@ -882,7 +882,7 @@ else
 	saved_CFLAGS="${CFLAGS}"
 	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
 	${realsrcdir}/configure \
-		--target=$target --host=$build --build=$build
+		--target=$target_alias --host=$build_alias --build=$build_alias
 	CFLAGS="${saved_CFLAGS}"
 
 	# We just finished tests for the build machine, so rename
@@ -1222,7 +1222,7 @@ changequote(,)dnl
 changequote([,])dnl
 fi
 
-if test "x$gcc_cv_as" = x -a x$build = x$host; then
+if test "x$gcc_cv_as" = x; then
 	# Search the same directories that the installed compiler will
 	# search.  Else we may find the wrong assembler and lose.  If we
 	# do not find a suitable assembler binary, then try the user's
@@ -1318,7 +1318,7 @@ changequote(,)dnl
 changequote([,])dnl
 fi
 
-if test "x$gcc_cv_ld" = x -a x$build = x$host; then
+if test "x$gcc_cv_ld" = x; then
 	# Search the same directories that the installed compiler will
 	# search.  Else we may find the wrong linker and lose.  If we
 	# do not find a suitable linker binary, then try the user's
@@ -1387,12 +1387,10 @@ fi
 AC_MSG_CHECKING(what nm to use)
 if test -x nm$host_exeext; then
 	gcc_cv_nm=./nm$host_exeext
-elif test x$build = x$host; then
-	if test "x$program_prefix" != xNONE; then
-		gcc_cv_nm=${program_prefix}nm$host_exeext
-	else
-		gcc_cv_nm=`echo nm | sed ${program_transform_name}`$host_exeext
-	fi
+elif test "x$program_prefix" != xNONE; then
+	gcc_cv_nm=${program_prefix}nm$host_exeext
+else
+	gcc_cv_nm=`echo nm | sed ${program_transform_name}`$host_exeext
 fi
 AC_MSG_RESULT($gcc_cv_nm)
 
@@ -1400,12 +1398,10 @@ AC_MSG_RESULT($gcc_cv_nm)
 AC_MSG_CHECKING(what objdump to use)
 if test -x objdump$host_exeext; then
 	gcc_cv_objdump=./objdump$host_exeext
-elif test x$build = x$host; then
-	if test "x$program_prefix" != xNONE; then
-		gcc_cv_objdump=${program_prefix}objdump$host_exeext
-	else
-		gcc_cv_objdump=`echo objdump | sed ${program_transform_name}`$host_exeext
-	fi
+elif test "x$program_prefix" != xNONE; then
+	gcc_cv_objdump=${program_prefix}objdump$host_exeext
+else
+	gcc_cv_objdump=`echo objdump | sed ${program_transform_name}`$host_exeext
 fi
 AC_MSG_RESULT($gcc_cv_objdump)