Revision: 126737 Author: bwendlin Date: 2007-04-30 12:14:35 -0700 (Mon, 30 Apr 2007)
Log Message: ----------- Fix the race condition where a dylib is used before it's actually created. Naming it a unique name for each stage will fix this. Modified Paths: -------------- apple-local/branches/llvm/gcc/Makefile.in Modified: apple-local/branches/llvm/gcc/Makefile.in =================================================================== --- apple-local/branches/llvm/gcc/Makefile.in 2007-04-30 19:04:35 UTC (rev 126736) +++ apple-local/branches/llvm/gcc/Makefile.in 2007-04-30 19:14:35 UTC (rev 126737) @@ -1124,16 +1124,16 @@ # llvm-linker-hack.cpp DYLIB_COMPILE_FLAGS := $(filter-out -mdynamic-no-pic, \ $(ALL_CXXFLAGS) $(ALL_CPPFLAGS)) -libllvmgcc.dylib: llvm-linker-hack.cpp $(LLVMLIBFILES) +libllvmgcc$(LLVM_STAGE).dylib: llvm-linker-hack.cpp $(LLVMLIBFILES) echo $(LLVMLIBFILES) $(CXX) $(DYLIB_COMPILE_FLAGS) $(INCLUDES) -o $@ \ $< $(LLVMLIBFILES) -dynamiclib -single_module \ -install_name @executable_path/$@ -LLVMBACKENDFILES := libllvmgcc.dylib +LLVMBACKENDFILES := libllvmgcc$(LLVM_STAGE).dylib # Make sure that 'make install' knows about the dylib. -EXTRA_PROGRAMS += libllvmgcc.dylib +EXTRA_PROGRAMS += libllvmgcc$(LLVM_STAGE).dylib # APPLE LOCAL begin LLVM - set DYLD path SET_DYLIB_PATH=1 @@ -4073,7 +4073,8 @@ $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \ CFLAGS="$(STAGE1_CFLAGS) $(STAGE1_CHECKING)" \ MAKEINFO="$(MAKEINFO)" MAKEINFOFLAGS="$(MAKEINFOFLAGS)" \ - COVERAGE_FLAGS= OBJS-onestep="$(OBJS)" + COVERAGE_FLAGS= OBJS-onestep="$(OBJS)" \ + LLVM_STAGE="-stage1" $(STAMP) stage1_build echo stage1_build > stage_last @@ -4083,13 +4084,11 @@ echo stage2_build > stage_last stage2_build: stage1_copy - if test "${SET_DYLIB_PATH}" = "1"; then \ - DYLD_LIBRARY_PATH="`${PWD_COMMAND}`/stage1"; \ - fi; \ $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \ STAGE_PREFIX=stage1/ \ $(POSTSTAGE1_FLAGS_TO_PASS) \ - $(STAGE2_FLAGS_TO_PASS) + $(STAGE2_FLAGS_TO_PASS) \ + LLVM_STAGE="-stage2" $(STAMP) stage2_build echo stage2_build > stage_last @@ -4099,13 +4098,11 @@ echo stage3_build > stage_last stageprofile_build: stage1_copy - if test "${SET_DYLIB_PATH}" = "1"; then \ - DYLD_LIBRARY_PATH="`${PWD_COMMAND}`/stage1"; \ - fi; \ $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \ STAGE_PREFIX=stage1/ \ $(POSTSTAGE1_FLAGS_TO_PASS) \ - $(STAGEPROFILE_FLAGS_TO_PASS) + $(STAGEPROFILE_FLAGS_TO_PASS) \ + LLVM_STAGE="-stage_profile" $(STAMP) stageprofile_build echo stageprofile_build > stage_last @@ -4115,24 +4112,20 @@ echo stagefeedback_build > stage_last stage3_build: stage2_copy - if test "${SET_DYLIB_PATH}" = "1"; then \ - DYLD_LIBRARY_PATH="`${PWD_COMMAND}`/stage2"; \ - fi; \ $(MAKE) CC="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \ STAGE_PREFIX=stage2/ \ $(POSTSTAGE1_FLAGS_TO_PASS) \ - $(STAGE2_FLAGS_TO_PASS) + $(STAGE2_FLAGS_TO_PASS) \ + LLVM_STAGE="" $(STAMP) stage3_build echo stage3_build > stage_last stagefeedback_build: stageprofile_copy stage1_copy - if test "${SET_DYLIB_PATH}" = "1"; then \ - DYLD_LIBRARY_PATH="`${PWD_COMMAND}`/stage1"; \ - fi; \ $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \ STAGE_PREFIX=stage1/ \ $(POSTSTAGE1_FLAGS_TO_PASS) \ - $(STAGEFEEDBACK_FLAGS_TO_PASS) + $(STAGEFEEDBACK_FLAGS_TO_PASS) \ + LLVM_STAGE="-stage_feedback" $(STAMP) stagefeedback_build echo stagefeedback_build > stage_last @@ -4148,9 +4141,6 @@ echo stage4_build > stage_last stage4_build: stage3_copy - if test "${SET_DYLIB_PATH}" = "1"; then \ - DYLD_LIBRARY_PATH="`${PWD_COMMAND}`/stage3"; \ - fi; \ $(MAKE) CC="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \ STAGE_PREFIX=stage3/ \ $(POSTSTAGE1_FLAGS_TO_PASS) \ _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits