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Updated to find source files using VPATH. This makes writing build rules

Browse Source 
much cleaner and easier.
Labeled .td as a suffix for tblgen files in Makefile.rules.
Modified build rules so that source files generated during the build are placed
in the build directory and not the source directory (and not in a Debug
directory).  This makes the system cleaner and allows us to have a read-only
source tree.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8424 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
John Criswell
2003-09-09 20:57:03 +00:00
parent d9cd14440d
commit 410d1b5dea
5 changed files with 45 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Makefile.rules
+17 -17
View File
@@ -100,7 +100,7 @@ prdirs::
###########################################################################
.SUFFIXES:
.SUFFIXES: .c .cpp .h .hpp .y .l
.SUFFIXES: .lo .o .a .so .bc
.SUFFIXES: .lo .o .a .so .bc .td
.SUFFIXES: .ps .dot .d
#
@@ -344,13 +344,13 @@ AR = ${AR_PATH} cq
# The local Makefile can list other Source files via ExtraSource = ...
#
ifndef Source
Source := $(ExtraSource) $(wildcard $(SourceDir)/*.cpp $(SourceDir)/*.c $(SourceDir)/*.y $(SourceDir)/*.l)
Source := $(notdir $(ExtraSource) $(wildcard $(SourceDir)/*.cpp $(SourceDir)/*.c $(SourceDir)/*.y $(SourceDir)/*.l))
endif
#
# Libtool Objects
#
Srcs := $(sort $(notdir $(basename $(Source))))
Srcs := $(sort $(basename $(Source)))
Objs := $(addsuffix .lo, $(Srcs))
ObjectsO := $(addprefix $(BUILD_OBJ_DIR)/Release/,$(Objs))
ObjectsP := $(addprefix $(BUILD_OBJ_DIR)/Profile/,$(Objs))
@@ -360,7 +360,7 @@ ObjectsBC := $(addprefix $(BUILD_OBJ_DIR)/Bytecode/,$(addsuffix .bc, $(Srcs)))
#
# The real objects underlying the libtool objects
#
RObjs := $(sort $(patsubst Debug/%.o, %.o, $(addsuffix .o,$(notdir $(basename $(Source))))))
RObjs := $(sort $(patsubst Debug/%.o, %.o, $(addsuffix .o,$(basename $(Source)))))
RObjectsO := $(addprefix $(BUILD_OBJ_DIR)/Release/,$(RObjs))
RObjectsP := $(addprefix $(BUILD_OBJ_DIR)/Profile/,$(RObjs))
RObjectsG := $(addprefix $(BUILD_OBJ_DIR)/Debug/,$(RObjs))
@@ -641,39 +641,39 @@ endif
.PRECIOUS: $(BUILD_OBJ_DIR)/Debug/.dir $(BUILD_OBJ_DIR)/Release/.dir
# Create .lo files in the ObjectFiles directory from the .cpp and .c files...
$(BUILD_OBJ_DIR)/Release/%.lo: $(SourceDir)/%.cpp $(BUILD_OBJ_DIR)/Release/.dir
$(BUILD_OBJ_DIR)/Release/%.lo: %.cpp $(BUILD_OBJ_DIR)/Release/.dir
@echo "Compiling $<"
$(VERB) $(CompileO) $< -o $@
$(BUILD_OBJ_DIR)/Release/%.lo: $(SourceDir)/%.c $(BUILD_OBJ_DIR)/Release/.dir
$(BUILD_OBJ_DIR)/Release/%.lo: %.c $(BUILD_OBJ_DIR)/Release/.dir
@echo "Compiling $<"
$(VERB) $(CompileCO) $< -o $@
$(BUILD_OBJ_DIR)/Profile/%.lo: $(SourceDir)/%.cpp $(BUILD_OBJ_DIR)/Profile/.dir
$(BUILD_OBJ_DIR)/Profile/%.lo: %.cpp $(BUILD_OBJ_DIR)/Profile/.dir
@echo "Compiling $<"
$(VERB) $(CompileP) $< -o $@
$(BUILD_OBJ_DIR)/Profile/%.lo: $(SourceDir)/%.c $(BUILD_OBJ_DIR)/Profile/.dir
$(BUILD_OBJ_DIR)/Profile/%.lo: %.c $(BUILD_OBJ_DIR)/Profile/.dir
@echo "Compiling $<"
$(VERB) $(CompileCP) $< -o $@
$(BUILD_OBJ_DIR)/Debug/%.lo: $(SourceDir)/%.cpp $(BUILD_OBJ_DIR)/Debug/.dir
$(BUILD_OBJ_DIR)/Debug/%.lo: %.cpp $(BUILD_OBJ_DIR)/Debug/.dir
@echo "Compiling $<"
$(VERB) $(CompileG) $< -o $@
$(BUILD_OBJ_DIR)/Debug/%.lo: $(SourceDir)/%.c $(BUILD_OBJ_DIR)/Debug/.dir
$(BUILD_OBJ_DIR)/Debug/%.lo: %.c $(BUILD_OBJ_DIR)/Debug/.dir
@echo "Compiling $<"
$(VERB) $(CompileCG) $< -o $@
$(BUILD_OBJ_DIR)/Bytecode/%.bc: $(SourceDir)/%.cpp $(BUILD_OBJ_DIR)/Bytecode/.dir $(LCC1XX)
$(BUILD_OBJ_DIR)/Bytecode/%.bc: %.cpp $(BUILD_OBJ_DIR)/Bytecode/.dir $(LCC1XX)
@echo "Compiling $< to bytecode"
$(VERB) $(LLVMGXX) $(CompileWarnings) $(CPPFLAGS) -c $< -o $@
$(BUILD_OBJ_DIR)/Bytecode/%.bc: $(SourceDir)/%.c $(BUILD_OBJ_DIR)/Bytecode/.dir $(LCC1)
$(BUILD_OBJ_DIR)/Bytecode/%.bc: %.c $(BUILD_OBJ_DIR)/Bytecode/.dir $(LCC1)
@echo "Compiling $< to bytecode"
$(VERB) $(LLVMGCC) $(CompileWarnings) $(CPPFLAGS) -c $< -o $@
$(BUILD_OBJ_DIR)/Bytecode/%.bc: $(SourceDir)/%.ll $(BUILD_OBJ_DIR)/Bytecode/.dir $(LLVMAS)
$(BUILD_OBJ_DIR)/Bytecode/%.bc: %.ll $(BUILD_OBJ_DIR)/Bytecode/.dir $(LLVMAS)
@echo "Compiling $< to bytecode"
$(VERB) $(LLVMAS) $< -f -o $@
@@ -712,7 +712,7 @@ YACC_OUTPUT = $(addprefix $(YACC_FILES:%.y=%), .h .cpp .output)
%.h: %.y # Cancel built-in rules for yacc
%.cpp %.h : %.y
@echo Bison\'ing $<...
$(VERB) $(BISON) -v -d -p $(<F:%Parser.y=%) $*.y
$(VERB) $(BISON) -v -d -p $(<F:%Parser.y=%) -o $*.tab.c $<
$(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...
@@ -758,15 +758,15 @@ ifndef DISABLE_AUTO_DEPENDENCIES
# If dependencies were generated for the file that included this file,
# include the dependencies now...
#
SourceBaseNames := $(basename $(notdir $(filter-out $(SourceDir)/$(CONFIGURATION)/%, $(Source))))
SourceBaseNames := $(basename $(Source))
SourceDepend := $(SourceBaseNames:%=$(BUILD_OBJ_DIR)/Depend/%.d)
# Create dependencies for the *.cpp files...
$(BUILD_OBJ_DIR)/Depend/%.d: $(SourceDir)/%.cpp $(BUILD_OBJ_DIR)/Depend/.dir
$(BUILD_OBJ_DIR)/Depend/%.d: %.cpp $(BUILD_OBJ_DIR)/Depend/.dir
$(VERB) $(Depend) $< | $(SED) 's|\.o|\.lo|' | $(SED) 's|$*\.lo *|$(BUILD_OBJ_DIR)/Release/& $(BUILD_OBJ_DIR)/Profile/& $(BUILD_OBJ_DIR)/Debug/& $(BUILD_OBJ_DIR)/Depend/$(@F)|g' > $@
# Create dependencies for the *.c files...
$(BUILD_OBJ_DIR)/Depend/%.d: $(SourceDir)/%.c $(BUILD_OBJ_DIR)/Depend/.dir
$(BUILD_OBJ_DIR)/Depend/%.d: %.c $(BUILD_OBJ_DIR)/Depend/.dir
$(VERB) $(DependC) -o $@ $< | $(SED) 's|\.o|\.lo|' | $(SED) 's|$*\.lo *|$(BUILD_OBJ_DIR)/Release/& $(BUILD_OBJ_DIR)/Profile/& $(BUILD_OBJ_DIR)/Debug/& $(BUILD_OBJ_DIR)/Depend/$(@F)|g' > $@
#
lib/Target/SparcV9/Makefile
+12 -9
View File
@@ -1,7 +1,7 @@
LEVEL = ../../..
LIBRARYNAME = sparc
ExtraSource = Debug/Sparc.burm.cpp
ExtraSource = Sparc.burm.cpp
include $(LEVEL)/Makefile.common
@@ -11,22 +11,23 @@ else
DEBUG_FLAG = -D_DEBUG
endif
Debug/Sparc.burg.in1 : $(SourceDir)/Sparc.burg.in Debug/.dir
Sparc.burg.in1 : Sparc.burg.in
$(CXX) -E -I$(LLVM_SRC_ROOT)/include $(DEBUG_FLAG) -x c++ $< | ${SED} '/^# /d' | ${SED} 's/Ydefine/#define/' > $@
Debug/Sparc.burm : Debug/Sparc.burg.in1
Sparc.burm : Sparc.burg.in1
$(CXX) -E -I$(LLVM_SRC_ROOT)/include $(DEBUG_FLAG) -x c++ $< | ${SED} '/^# /d' | ${SED} 's/Xinclude/#include/g' | ${SED} 's/Xdefine/#define/g' > $@
Debug/Sparc.burm.cpp: Debug/Sparc.burm Debug/.dir
Sparc.burm.cpp: Sparc.burm
@echo "Burging $<"
$(RunBurg) $< -o $@
$(BUILD_OBJ_DIR)/Debug/Sparc.burm.lo: Debug/Sparc.burm.cpp
$(BUILD_OBJ_DIR)/Debug/Sparc.burm.lo: Sparc.burm.cpp
$(CompileG) $< -o $@
$(BUILD_OBJ_DIR)/Release/Sparc.burm.lo: Debug/Sparc.burm.cpp
$(BUILD_OBJ_DIR)/Release/Sparc.burm.lo: Sparc.burm.cpp
$(CompileO) $< -o $@
$(BUILD_OBJ_DIR)/Profile/Sparc.burm.lo: Debug/Sparc.burm.cpp
$(BUILD_OBJ_DIR)/Profile/Sparc.burm.lo: Sparc.burm.cpp
$(CompileP) $< -o $@
$(BUILD_OBJ_DIR)/Depend/Sparc.burm.d: $(BUILD_OBJ_DIR)/Depend/.dir
@@ -34,12 +35,14 @@ $(BUILD_OBJ_DIR)/Depend/Sparc.burm.d: $(BUILD_OBJ_DIR)/Depend/.dir
TARGET_NAME := SparcV9
TABLEGEN_FILES := $(wildcard $(SourceDir)/*.td)
TABLEGEN_FILES := $(notdir $(wildcard $(SourceDir)/*.td))
$(SourceDir)/$(TARGET_NAME)CodeEmitter.cpp:: $(TARGET_NAME)CodeEmitter.inc
$(TARGET_NAME)CodeEmitter.inc:: $(TABLEGEN_FILES) $(TBLGEN)
@echo "Tblgen'ing $(TARGET_NAME).td"
$(TBLGEN) -I $(SourceDir) $(SourceDir)/$(TARGET_NAME).td -gen-emitter -o $@
clean::
${RM} -f $(TARGET_NAME)CodeEmitter.inc
${RM} -f $(TARGET_NAME)CodeEmitter.inc Sparc.burg.in1 Sparc.burm Sparc.burm.cpp
lib/Target/X86/Makefile
+6
View File
@@ -8,21 +8,27 @@ $(SourceDepend): X86GenRegisterInfo.h.inc X86GenRegisterNames.inc \
X86GenInstrInfo.inc X86GenInstrSelector.inc
X86GenRegisterNames.inc:: X86.td X86RegisterInfo.td ../Target.td $(TBLGEN)
@echo "Tblgen'ing $<"
$(TBLGEN) -I $(BUILD_SRC_DIR) $< -gen-register-enums -o $@
X86GenRegisterInfo.h.inc:: X86.td X86RegisterInfo.td ../Target.td $(TBLGEN)
@echo "Tblgen'ing $<"
$(TBLGEN) -I $(BUILD_SRC_DIR) $< -gen-register-desc-header -o $@
X86GenRegisterInfo.inc:: X86.td X86RegisterInfo.td ../Target.td $(TBLGEN)
@echo "Tblgen'ing $<"
$(TBLGEN) -I $(BUILD_SRC_DIR) $< -gen-register-desc -o $@
X86GenInstrNames.inc:: X86.td X86InstrInfo.td ../Target.td $(TBLGEN)
@echo "Tblgen'ing $<"
$(TBLGEN) -I $(BUILD_SRC_DIR) $< -gen-instr-enums -o $@
X86GenInstrInfo.inc:: X86.td X86InstrInfo.td ../Target.td $(TBLGEN)
@echo "Tblgen'ing $<"
$(TBLGEN) -I $(BUILD_SRC_DIR) $< -gen-instr-desc -o $@
X86GenInstrSelector.inc:: X86.td X86InstrInfo.td ../Target.td $(TBLGEN)
@echo "Tblgen'ing $<"
$(TBLGEN) -I $(BUILD_SRC_DIR) $< -gen-instr-selector -o $@
clean::
support/tools/Burg/Makefile
+5 -7
View File
@@ -1,20 +1,18 @@
LEVEL = ../..
TOOLNAME = burg
ExtraSource = $(SourceDir)/gram.tab.c
ExtraSource = gram.tab.c
include $(LEVEL)/Makefile.common
VPATH=$(SourceDir)
gram.tab.c gram.tab.h:: gram.yc
$(VERB) $(BISON) -o gram.tab.c -d $<
$(SourceDir)/gram.tab.c $(SourceDir)/gram.tab.h:: gram.yc
$(VERB) $(BISON) -o $(SourceDir)/gram.tab.c -d $<
$(SourceDir)/lex.c: $(SourceDir)/gram.tab.h
$(SourceDir)/lex.c: gram.tab.h
clean::
rm -ff gram.tab.h gram.tab.c core* *.aux *.log *.dvi sample sample.c tmp
$(BUILD_OBJ_DIR)/Release/lex.o $(BUILD_OBJ_DIR)/Profile/lex.o $(BUILD_OBJ_DIR)/Debug/lex.o: gram.tab.h
#$(BUILD_OBJ_DIR)/Release/lex.o $(BUILD_OBJ_DIR)/Profile/lex.o $(BUILD_OBJ_DIR)/Debug/lex.o: gram.tab.h
doc.dvi: doc.tex
latex doc; latex doc
utils/Burg/Makefile
+5 -7
View File
@@ -1,20 +1,18 @@
LEVEL = ../..
TOOLNAME = burg
ExtraSource = $(SourceDir)/gram.tab.c
ExtraSource = gram.tab.c
include $(LEVEL)/Makefile.common
VPATH=$(SourceDir)
gram.tab.c gram.tab.h:: gram.yc
$(VERB) $(BISON) -o gram.tab.c -d $<
$(SourceDir)/gram.tab.c $(SourceDir)/gram.tab.h:: gram.yc
$(VERB) $(BISON) -o $(SourceDir)/gram.tab.c -d $<
$(SourceDir)/lex.c: $(SourceDir)/gram.tab.h
$(SourceDir)/lex.c: gram.tab.h
clean::
rm -ff gram.tab.h gram.tab.c core* *.aux *.log *.dvi sample sample.c tmp
$(BUILD_OBJ_DIR)/Release/lex.o $(BUILD_OBJ_DIR)/Profile/lex.o $(BUILD_OBJ_DIR)/Debug/lex.o: gram.tab.h
#$(BUILD_OBJ_DIR)/Release/lex.o $(BUILD_OBJ_DIR)/Profile/lex.o $(BUILD_OBJ_DIR)/Debug/lex.o: gram.tab.h
doc.dvi: doc.tex
latex doc; latex doc