Don't scan sub-directories whose names end in CC

[pf3gnuchains/gcc-fork.git] / gcc / fixproto

diff --git a/gcc/fixproto b/gcc/fixproto
index c21f1c1..23052a2 100755 (executable)
--- a/gcc/fixproto
+++ b/gcc/fixproto
@@ -135,8 +135,11 @@ for code in ALL STD ; do
        newdirs=
        for d in $dirs ; do
          # Find all directories under $d, relative to $d, excluding $d itself.
+         # Assume directory names ending in CC or containing ++ are
+         # for C++, so skip those.
          subdirs="$subdirs "`cd $rel_source_dir/$d; find . -type d -print | \
-                  sed -e '/^\.$/d' -e "s|^\./|${d}/|" -e 's|^\./||'`
+                  sed -e '/^\.$/d' -e "s|^\./|${d}/|" -e 's|^\./||' \
+                    -e '/CC$/d' -e '/\+\+/d'`
          links=
          links=`cd $rel_source_dir; find $d/. -type l -print | \
                       sed -e "s|$d/./|$d/|" -e 's|^\./||'`