Author: Pavel Labath Date: 2020-07-20T15:53:19+02:00 New Revision: 9decf0405fe1bd79325ca47dba15d8914608e242
URL: https://github.com/llvm/llvm-project/commit/9decf0405fe1bd79325ca47dba15d8914608e242 DIFF: https://github.com/llvm/llvm-project/commit/9decf0405fe1bd79325ca47dba15d8914608e242.diff LOG: [lldb/test] Simplify Makefile rules for .d files The sed line in the rules was adding the .d file as a target to the dependency rules -- to ensure the file gets rebuild when the sources change. The same thing can be achieved more elegantly with some -M flags. Added: Modified: lldb/packages/Python/lldbsuite/test/make/Makefile.rules Removed: ################################################################################ diff --git a/lldb/packages/Python/lldbsuite/test/make/Makefile.rules b/lldb/packages/Python/lldbsuite/test/make/Makefile.rules index b9a6937650d0..43352b620b16 100644 --- a/lldb/packages/Python/lldbsuite/test/make/Makefile.rules +++ b/lldb/packages/Python/lldbsuite/test/make/Makefile.rules @@ -727,28 +727,16 @@ endif # and the -MM option will list all non-system dependencies. #---------------------------------------------------------------------- %.d: %.c - @rm -f $@ - @$(CC) -M $(CFLAGS) $< > $@.tmp && \ - sed $(QUOTE)s,\($*\)\.o[ :]*,\1.o $@ : ,g$(QUOTE) < $@.tmp > $@ - @rm -f $@.tmp + $(CC) -M $(CFLAGS) $< -MF $@ -MT $@ -MT $*.o %.d: %.cpp - @rm -f $@ - @$(CXX) -M $(CXXFLAGS) $< > $@.tmp && \ - sed $(QUOTE)s,\($*\)\.o[ :]*,\1.o $@ : ,g$(QUOTE) < $@.tmp > $@ - @rm -f $@.tmp + @$(CXX) -M $(CXXFLAGS) $< -MF $@ -MT $@ -MT $*.o %.d: %.m - @rm -f $@ - @$(CC) -M $(CFLAGS) $< > $@.tmp && \ - sed $(QUOTE)s,\($*\)\.o[ :]*,\1.o $@ : ,g$(QUOTE) < $@.tmp > $@ - @rm -f $@.tmp + @$(CC) -M $(CFLAGS) $< -MF $@ -MT $@ -MT $*.o %.d: %.mm - @rm -f $@ - @$(CXX) -M $(CXXFLAGS) $< > $@.tmp && \ - sed $(QUOTE)s,\($*\)\.o[ :]*,\1.o $@ : ,g$(QUOTE) < $@.tmp > $@ - @rm -f $@.tmp + @$(CXX) -M $(CXXFLAGS) $< -MF $@ -MT $@ -MT $*.o #---------------------------------------------------------------------- # Include all of the makefiles for each source file so we don't have _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits