Function installation information now in config.modules

1 files changed, 13 insertions, 35 deletions

diff --git a/Config/installfns.sh b/Config/installfns.sh
index de7a52bce..eb552b76d 100755
--- a/Config/installfns.sh
+++ b/Config/installfns.sh
@@ -1,48 +1,26 @@
 #!/bin/sh
 
-if test -d $fndir.old; then
-  add_old=1
-fi
+fndir=$DESTDIR$fndir
 
 $sdir_top/mkinstalldirs $fndir || exit 1;
 
-# If the source directory is somewhere else, we need to force
-# the shell to expand it in that directory, then strip it off.
-install=
-for file in $FUNCTIONS_INSTALL; do
-  if test -f "$sdir/$file"; then
-    install="$install $file"
-  else
-    install="$install `echo $sdir/$file | sed -e \"s%$sdir/%%g\"`"
-  fi
-done
+allfuncs="`grep ' functions=' ${dir_top}/config.modules |
+  sed -e '/^#/d' -e '/ link=no/d' -e 's/^.* functions=//'`"
+
+allfuncs="`cd $sdir_top; echo ${allfuncs}`"
 
-for file in $install; do
-  if test -f $sdir/$file; then
+# We now have a list of files, but we need to use `test -f' to check
+# (1) the glob got expanded (2) we are not looking at directories.
+for file in $allfuncs; do
+  if test -f $sdir_top/$file; then
     if test x$FUNCTIONS_SUBDIRS != x -a x$FUNCTIONS_SUBDIRS != xno; then
-      subfile="$file"
-      subdir="`echo $file | sed -e 's%/[^/]*$%%'`"
-      olddir="$fndir.old/$subdir"
+      subdir="`echo $file | sed -e 's%/[^/]*$%%' \
+		-e s%^Functions/%% -e s%^Completion/%%`"
       instdir="$fndir/$subdir"
     else
-      subfile="`echo $file | sed -e 's%^.*/%%'`"
-      olddir="$fndir.old"
       instdir="$fndir"
     fi
-    if test -f $fndir/$subfile; then
-      if cmp $fndir/$subfile $sdir/$file >/dev/null; then :; else
-	$sdir_top/mkinstalldirs $olddir
-        mv $fndir/$subfile $olddir
-        : ${add_old:=1}
-      fi
-    fi
-    $sdir_top/mkinstalldirs $instdir || exit 1
-    $INSTALL_DATA $sdir/$file $instdir || exit 1
+    test -d $instdir || $sdir_top/mkinstalldirs $instdir || exit 1
+    $INSTALL_DATA $sdir_top/$file $instdir || exit 1
   fi
 done
-
-if test x$add_old != x1; then
-  rm -rf $fndir.old
-fi
-
-exit 0