(install-fixincludes): Use - when making syslimits.h; fix if-statement syntax.

From-SVN: r2252

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index aa07ba2b2f7af4a2e8256e720b8f28ea1e2b79dd..f961fe6ab175fa3f48ad27f144a9d2d764f4f048 100644 (file)
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -1522,7 +1522,7 @@ install-fixincludes: install-headers
        rm -rf *
 # Install fixed copies of system files.
        $(srcdir)/$(FIXINCLUDES) $(libsubdir)/include /usr/include $(srcdir)
-       cd $(libsubdir)/include; if [ -f limits.h ]; mv limits.h ../tmp/syslimits.h; done
+       -cd $(libsubdir)/include; if [ -f limits.h ]; then mv limits.h ../tmp/syslimits.h; fi
 # Bring back gcc's header files.
        cd $(libsubdir)/include; mv ../tmp/* .; rmdir ../tmp
 # Install the README