diff options
Diffstat (limited to 'libcpp/Makefile.in')
| -rw-r--r-- | libcpp/Makefile.in | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/libcpp/Makefile.in b/libcpp/Makefile.in index 7f4be52ddee..4112c6633de 100644 --- a/libcpp/Makefile.in +++ b/libcpp/Makefile.in @@ -1,7 +1,7 @@ # @configure_input@ # Makefile for libcpp. Run 'configure' to generate Makefile from Makefile.in -# Copyright (C) 2004 Free Software Foundation, Inc. +# Copyright (C) 2004, 2008 Free Software Foundation, Inc. #This file is part of libcpp. @@ -197,16 +197,24 @@ update-po: $(CATALOGS:.gmo=.pox) # Dependency rule. COMPILE.base = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(ALL_CFLAGS) -c ifeq ($(DEPMODE),depmode=gcc3) -COMPILE = $(COMPILE.base) -o $@ -MT $@ -MMD -MP -MF $(DEPDIR)/$*.Po +# Note that we put the dependencies into a .Tpo file, then move them +# into place if the compile succeeds. We need this because gcc does +# not atomically write the dependency output file. +COMPILE = $(COMPILE.base) -o $@ -MT $@ -MMD -MP -MF $(DEPDIR)/$*.Tpo +POSTCOMPILE = @mv $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po else COMPILE = source='$<' object='$@' libtool=no DEPDIR=$(DEPDIR) $(DEPMODE) \ $(depcomp) $(COMPILE.base) +# depcomp handles atomicity for us, so we don't need a postcompile +# step. +POSTCOMPILE = endif # Implicit rules and I18N .c.o: $(COMPILE) $< + $(POSTCOMPILE) # N.B. We do not attempt to copy these into $(srcdir). .po.gmo: |