diff options
Diffstat (limited to 'Makefile.rules')
| -rw-r--r-- | Makefile.rules | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/Makefile.rules b/Makefile.rules index dbb91afade..21d86eb17e 100644 --- a/Makefile.rules +++ b/Makefile.rules @@ -727,7 +727,7 @@ YACC_OUTPUT = $(addprefix $(YACC_FILES:%.y=%), .h .cpp .output) $(SED) 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' | \ $(SED) 's/#define YY_BUF_SIZE 16384/#define YY_BUF_SIZE (16384*64)/' \ > $@.tmp - $(VERB) cmp $@ $@.tmp > /dev/null || ${MV} -f $@.tmp $@ + $(VERB) cmp -s $@ $@.tmp > /dev/null || ${MV} -f $@.tmp $@ @# remove the output of flex if it didn't get moved over... @rm -f $@.tmp @@ -737,8 +737,8 @@ YACC_OUTPUT = $(addprefix $(YACC_FILES:%.y=%), .h .cpp .output) %.cpp %.h : %.y @echo Bison\'ing $<... $(VERB) $(BISON) -v -d -p $(<:%Parser.y=%) $*.y - $(VERB) cmp $*.tab.c $*.cpp > /dev/null || ${MV} -f $*.tab.c $*.cpp - $(VERB) cmp $*.tab.h $*.h > /dev/null || ${MV} -f $*.tab.h $*.h + $(VERB) cmp -s $*.tab.c $*.cpp > /dev/null || ${MV} -f $*.tab.c $*.cpp + $(VERB) cmp -s $*.tab.h $*.h > /dev/null || ${MV} -f $*.tab.h $*.h @# If the files were not updated, don't leave them lying around... @rm -f $*.tab.c $*.tab.h @@ -762,12 +762,6 @@ clean:: $(VERB) $(RM) -f core core.[0-9][0-9]* *.o *.d *.so *~ *.flc $(VERB) $(RM) -f $(LEX_OUTPUT) $(YACC_OUTPUT) -distclean:: clean - $(VERB) (cd $(LLVM_SRC_ROOT); $(RM) -rf $(LEVEL)/Makefile.config \ - $(LEVEL)/include/Config/config.h \ - $(LEVEL)/autom4te.cache \ - $(LEVEL)/config.log) - ########################################################################### # C/C++ Dependencies # Define variables and rules that generate header file dependencies @@ -795,7 +789,9 @@ $(BUILD_OBJ_DIR)/Depend/%.d: $(SourceDir)%.c $(BUILD_OBJ_DIR)/Depend/.dir # are cleaning (this example taken from the GNU Make Manual). # ifneq ($(MAKECMDGOALS),clean) +ifneq ($(MAKECMDGOALS),distclean) ifneq ($(SourceDepend),) -include $(SourceDepend) endif endif +endif |