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[PATCH] Guard special installs in install-driver
- From: Richard Biener <rguenther at suse dot de>
- To: gcc-patches at gcc dot gnu dot org
- Cc: bonzini at gnu dot org, "Joseph S. Myers" <joseph at codesourcery dot com>
- Date: Mon, 31 Mar 2014 13:50:25 +0200 (CEST)
- Subject: [PATCH] Guard special installs in install-driver
- Authentication-results: sourceware.org; auth=none
The following makes install-driver behave sanely when GCC_INSTALL_NAME
and GCC_TARGET_INSTALL_NAME match (or GCC_INSTALL_NAME and
$(target_noncanonical)-gcc-$(version)). We seem to force both
$(target_noncanonical)-gcc and $(target_noncanonical)-gcc-$(version)
installs, but still apply $program_transform_name to both and thus
they can become all equal, for example with
--program-prefix=$(target_noncanonical) --program-suffix=$(version).
Tested with that odd(?) combination, ok for trunk?
(of course I'd rather get rid of those special cases, but they probably
exist for a "reason")
Thanks,
Richard.
2014-03-31 Richard Biener <rguenther@suse.de>
PR bootstrap/60719
* Makefile.in (install-driver): Guard extra installs with special
names properly.
Index: gcc/Makefile.in
===================================================================
*** gcc/Makefile.in (revision 208955)
--- gcc/Makefile.in (working copy)
*************** install-common: native lang.install-comm
*** 3205,3214 ****
install-driver: installdirs xgcc$(exeext)
-rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
-$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
! -rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version)$(exeext)
! -( cd $(DESTDIR)$(bindir) && \
! $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version)$(exeext) )
! -if [ ! -f gcc-cross$(exeext) ] ; then \
rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
( cd $(DESTDIR)$(bindir) && \
$(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
--- 3205,3217 ----
install-driver: installdirs xgcc$(exeext)
-rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
-$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
! -if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \
! -rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version)$(exeext) \
! -( cd $(DESTDIR)$(bindir) && \
! $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version)$(exeext) ) \
! fi
! -if [ ! -f gcc-cross$(exeext) ] \
! && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \
rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
( cd $(DESTDIR)$(bindir) && \
$(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \