diff options
Diffstat (limited to 'GNUmakefile')
| -rw-r--r-- | GNUmakefile | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/GNUmakefile b/GNUmakefile index a65ac0d4..0103aa9f 100644 --- a/GNUmakefile +++ b/GNUmakefile @@ -106,10 +106,8 @@ $(TYPEGEN) $(ENDIANGEN): $(BUILDDIR)/buildtools $(MAKE) -C $(dir $@) -f $(SRCDIR)/buildtools/Makefile \ SRCDIR=$(SRCDIR) BUILDDIR=$(BUILDDIR) $(notdir $@) -DELETEIT = (rm -f $@ || false) - inttypes_netpbm.h: $(TYPEGEN) - $(TYPEGEN) >$@ || $(DELETEIT) + $(TYPEGEN) >$@ # We run a couple of programs on the build machine in computing the # contents of pm_config.h. We need to give the user a way not to do @@ -119,27 +117,29 @@ inttypes_netpbm.h: $(TYPEGEN) pm_config.h: \ $(SRCDIR)/pm_config.in.h Makefile.config inttypes_netpbm.h \ $(ENDIANGEN) - echo '/* pm_config.h GENERATED BY A MAKE RULE */' >$@ || $(DELETEIT) - echo '#ifndef PM_CONFIG_H' >>$@ || $(DELETEIT) - echo '#define PM_CONFIG_H' >>$@ || $(DELETEIT) +# Note that this rule depends on the effect of the .DELETE_ON_ERROR +# target we get from Makefile.common + echo '/* pm_config.h GENERATED BY A MAKE RULE */' >$@ + echo '#ifndef PM_CONFIG_H' >>$@ + echo '#define PM_CONFIG_H' >>$@ ifeq ($(INTTYPES_H)x,x) echo '/* Don't need to #include any inttypes.h-type thing */ else ifeq ($(INTTYPES_H),"inttypes_netpbm.h") - cat inttypes_netpbm.h >>$@ || $(DELETEIT) + cat inttypes_netpbm.h >>$@ else - echo '#include $(INTTYPES_H)' >>$@ || $(DELETEIT) + echo '#include $(INTTYPES_H)' >>$@ endif endif ifeq ($(HAVE_INT64),Y) - echo "#define HAVE_INT64 1" >>$@ || $(DELETEIT) + echo "#define HAVE_INT64 1" >>$@ else - echo "#define HAVE_INT64 0" >>$@ || $(DELETEIT) + echo "#define HAVE_INT64 0" >>$@ endif - echo '/* pm_config.h.in FOLLOWS ... */' >>$@ || $(DELETEIT) - cat $(SRCDIR)/pm_config.in.h >>$@ || $(DELETEIT) - $(ENDIANGEN) >>$@ || $(DELETEIT) - echo '#endif' >>$@ || $(DELETEIT) + echo '/* pm_config.h.in FOLLOWS ... */' >>$@ + cat $(SRCDIR)/pm_config.in.h >>$@ + $(ENDIANGEN) >>$@ + echo '#endif' >>$@ MAJOR := $(NETPBM_MAJOR_RELEASE) |