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Modify "ln" commands to try a "cp" if "ln" fails. 

($exeext, $objext, $oldobjext): New macros.

From-SVN: r9006
This commit is contained in:
Douglas Rupp 1995-02-21 18:38:37 -05:00 committed by Richard Kenner
parent 1f12ca9d5b
commit be81d4d77c
1 changed files with 22 additions and 18 deletions
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40
gcc/cp/Make-lang.in
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@ -1,5 +1,5 @@
# Top level makefile fragment for GNU C++.
# Copyright (C) 1994 Free Software Foundation, Inc.
# Copyright (C) 1994, 1995 Free Software Foundation, Inc.
#This file is part of GNU CC.
@ -100,26 +100,30 @@ c++.install-normal:
# Install the driver program as $(target)-g++
# and also as either g++ (if native) or $(tooldir)/bin/g++.
c++.install-common:
-if [ -f cc1plus ] ; then \
if [ -f g++-cross ] ; then \
rm -f $(bindir)/$(GXX_CROSS_NAME); \
$(INSTALL_PROGRAM) g++-cross $(bindir)/$(GXX_CROSS_NAME); \
chmod a+x $(bindir)/$(GXX_CROSS_NAME); \
rm -f $(bindir)/$(CXX_CROSS_NAME); \
ln $(bindir)/$(GXX_CROSS_NAME) $(bindir)/$(CXX_CROSS_NAME); \
-if [ -f cc1plus$(exeext) ] ; then \
if [ -f g++-cross$(exeext) ] ; then \
rm -f $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
$(INSTALL_PROGRAM) g++-cross$(exeext) $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
chmod a+x $(bindir)/$(GXX_CROSS_NAME)$(exeext); \
rm -f $(bindir)/$(CXX_CROSS_NAME)$(exeext); \
ln $(bindir)/$(GXX_CROSS_NAME)$(exeext) $(bindir)/$(CXX_CROSS_NAME)$(exeext) \
> /dev/null 2>&1 \
|| cp $(bindir)/$(GXX_CROSS_NAME)$(exeext) $(bindir)/$(CXX_CROSS_NAME)$(exeext) ; \
else \
rm -f $(bindir)/$(GXX_INSTALL_NAME); \
$(INSTALL_PROGRAM) g++ $(bindir)/$(GXX_INSTALL_NAME); \
chmod a+x $(bindir)/$(GXX_INSTALL_NAME); \
rm -f $(bindir)/$(CXX_INSTALL_NAME); \
ln $(bindir)/$(GXX_INSTALL_NAME) $(bindir)/$(CXX_INSTALL_NAME); \
rm -f $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
$(INSTALL_PROGRAM) g++$(exeext) $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
chmod a+x $(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
rm -f $(bindir)/$(CXX_INSTALL_NAME)$(exeext); \
ln $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(CXX_INSTALL_NAME)$(exeext) \
> /dev/null 2>&1 \
|| cp $(bindir)/$(GXX_INSTALL_NAME)$(exeext) $(bindir)/$(CXX_INSTALL_NAME)$(exeext) ; \
fi ; \
fi
c++.install-info:
c++.install-man: $(srcdir)/cp/g++.1
-if [ -f cc1plus ] ; then \
-if [ -f cc1plus$(exeext) ] ; then \
if [ -f g++-cross ] ; then \
rm -f $(mandir)/$(GXX_CROSS_NAME)$(manext); \
$(INSTALL_DATA) $(srcdir)/cp/g++.1 $(mandir)/$(GXX_CROSS_NAME)$(manext); \
@ -132,10 +136,10 @@ c++.install-man: $(srcdir)/cp/g++.1
else true; fi
c++.uninstall:
-rm -rf $(bindir)/$(CXX_INSTALL_NAME)
-rm -rf $(bindir)/$(CXX_CROSS_NAME)
-rm -rf $(bindir)/$(GXX_INSTALL_NAME)
-rm -rf $(bindir)/$(GXX_CROSS_NAME)
-rm -rf $(bindir)/$(CXX_INSTALL_NAME)$(exeext)
-rm -rf $(bindir)/$(CXX_CROSS_NAME)$(exeext)
-rm -rf $(bindir)/$(GXX_INSTALL_NAME)$(exeext)
-rm -rf $(bindir)/$(GXX_CROSS_NAME)$(exeext)
-rm -rf $(mandir)/$(GXX_INSTALL_NAME)$(manext)
-rm -rf $(mandir)/$(GXX_CROSS_NAME)$(manext)