Reworked (slightly) to process a list of directories

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@23500 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 24 insertions, 6 deletions

diff --git a/gcc/fixinc/fixinc.svr4 b/gcc/fixinc/fixinc.svr4
index 46e07ce0ac9..46dec852f0d 100755
--- a/gcc/fixinc/fixinc.svr4
+++ b/gcc/fixinc/fixinc.svr4
@@ -31,9 +31,6 @@
 #
 #	See README-fixinc for more information.
 
-# Directory containing the original header files.
-INPUT=${2-${INPUT-/usr/include}}
-
 # Fail if no arg to specify a directory for the output.
 if [ x$1 = x ]
 then echo fixincludes: no output directory specified
@@ -48,7 +45,7 @@ if [ ! -d $LIB ]; then
   mkdir $LIB || exit 1
 fi
 
-ORIG_DIR=`pwd`
+ORIG_DIR=`${PWDCMD-pwd}`
 
 # Make LIB absolute if it is relative.
 # Don't do this if not necessary, since may screw up automounters.
@@ -56,7 +53,7 @@ case $LIB in
 /*)
 	;;
 *)
- 	LIB=$ORIG_DIR/$LIB
+ 	cd $LIB; LIB=`${PWDCMD-pwd}`
 	;;
 esac
 
@@ -71,7 +68,19 @@ else
 fi
 
 echo 'Making directories:'
+
+# Directory containing the original header files.
+shift
+if [ $# -eq 0 ] ; then
+  set /usr/include
+fi
+
+INLIST="$@"
+
+for INPUT in ${INLIST} ; do
+cd ${ORIG_DIR}
 cd ${INPUT}
+
 if $LINKS; then
   files=`find . -follow -type d -print 2>/dev/null | sed '/^.$/d'`
 else
@@ -1722,5 +1731,14 @@ __EOF__
 
 chmod a+r ${LIB}/sys/byteorder.h
 
-exit 0
+done
 
+if [ x${INSTALL_ASSERT_H} != x ] ;
+then
+  cd ${ORIG_DIR}
+  rm -f include/assert.h;
+  cp $(srcdir)/assert.h include/assert.h;
+  chmod a+r include/assert.h;
+fi
+
+exit 0