configure.in (qCXX_FOR_TARGET): Quote `&' characters in CXX_FOR_TARGET for sed.

* configure.in (qCXX_FOR_TARGET): Quote `&' characters in
CXX_FOR_TARGET for sed.

From-SVN: r35390

ChangeLog

+2000-07-31  Alexandre Oliva  <aoliva@redhat.com>
+
+	* configure.in (qCXX_FOR_TARGET): Quote `&' characters in
+	CXX_FOR_TARGET for sed.
+
 2000-07-30  Alexandre Oliva  <aoliva@redhat.com>
 
 	* configure.in (CC_FOR_TARGET, CHILL_FOR_TARGET, CXX_FOR_TARGET):

configure.in

@@ -1314,6 +1314,7 @@ case $CXX_FOR_TARGET in
 *' $(FLAGS_FOR_TARGET)') ;;
 *) CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
 esac
+qCXX_FOR_TARGET=`expr "x$CXX_FOR_TARGET" : 'x\(.*\)' | sed 's,&,\\\&,g'`
 
 targargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${targargs}"
 sed -e "s:^TARGET_CONFIGDIRS[ 	]*=.*$:TARGET_CONFIGDIRS = ${target_configdirs}:" \
@@ -1321,7 +1322,7 @@ sed -e "s:^TARGET_CONFIGDIRS[ 	]*=.*$:TARGET_CONFIGDIRS = ${target_configdirs}:"
     -e "s%^FLAGS_FOR_TARGET[ 	]*=.*$%FLAGS_FOR_TARGET = ${FLAGS_FOR_TARGET}%" \
     -e "s%^CC_FOR_TARGET[ 	]*=.*$%CC_FOR_TARGET = ${CC_FOR_TARGET}%" \
     -e "s%^CHILL_FOR_TARGET[ 	]*=.*$%CHILL_FOR_TARGET = ${CHILL_FOR_TARGET}%" \
-    -e "s%^CXX_FOR_TARGET[ 	]*=.*$%CXX_FOR_TARGET = ${CXX_FOR_TARGET}%" \
+    -e "s%^CXX_FOR_TARGET[ 	]*=.*$%CXX_FOR_TARGET = ${qCXX_FOR_TARGET}%" \
     -e "s%^TARGET_SUBDIR[ 	]*=.*$%TARGET_SUBDIR = ${target_subdir}%" \
     -e "s%^gxx_include_dir[ 	]*=.*$%gxx_include_dir=${gxx_include_dir}%" \
        Makefile > Makefile.tem