(install-fixincludes): rm syslimits.h before installing.

Install it with cp.  Add an else-part to the if that installs it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2287 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 99a88c7..ebb61a1 100644 (file)
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -1522,7 +1522,8 @@ 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 ]; then mv limits.h ../tmp/syslimits.h; fi
+       -rm -f $(libsubdir)/tmp/syslimits.h
+       -cd $(libsubdir)/include; if [ -f limits.h ]; then 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