(install-fixincludes): Only delete an existing

syslimits.h if we install limits.h over it.

From-SVN: r2425

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 3c702bef8a33fa9c06d6f8335455c62ecd7c7731..6f1f3b4992f09c1e0e4b3dc1db754c5c897ca852 100644 (file)
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -1552,8 +1552,11 @@ install-fixincludes: install-headers
        rm -rf *
 # Install fixed copies of system files.
        $(srcdir)/$(FIXINCLUDES) $(libsubdir)/include /usr/include $(srcdir)
-       -rm -f $(libsubdir)/tmp/syslimits.h
-       -cd $(libsubdir)/include; if [ -f limits.h ]; then cp limits.h ../tmp/syslimits.h; else true; fi
+       -cd $(libsubdir)/include; \
+       if [ -f limits.h ]; then \
+         rm -f ../tmp/syslimits.h; \
+         cp limits.h ../tmp/syslimits.h; \
+       else true; fi
 # Bring back gcc's header files.
        cd $(libsubdir)/include; mv ../tmp/* .; rmdir ../tmp
 # Install the README