1 # Copyright 2015 Google Inc. All rights reserved 2 # 3 # Licensed under the Apache License, Version 2.0 (the "License"); 4 # you may not use this file except in compliance with the License. 5 # You may obtain a copy of the License at 6 # 7 # http://www.apache.org/licenses/LICENSE-2.0 8 # 9 # Unless required by applicable law or agreed to in writing, software 10 # distributed under the License is distributed on an "AS IS" BASIS, 11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 # See the License for the specific language governing permissions and 13 # limitations under the License. 14 15 # Find source file location from path to this Makefile 16 KATI_SRC_PATH := $(patsubst %/,%,$(dir $(lastword $(MAKEFILE_LIST)))) 17 18 # Set defaults if they weren't set by the including Makefile 19 KATI_CXX ?= $(CXX) 20 KATI_LD ?= $(CXX) 21 KATI_INTERMEDIATES_PATH ?= . 22 KATI_BIN_PATH ?= . 23 24 KATI_CXX_SRCS := \ 25 affinity.cc \ 26 command.cc \ 27 dep.cc \ 28 eval.cc \ 29 exec.cc \ 30 expr.cc \ 31 file.cc \ 32 file_cache.cc \ 33 fileutil.cc \ 34 find.cc \ 35 flags.cc \ 36 func.cc \ 37 io.cc \ 38 log.cc \ 39 main.cc \ 40 ninja.cc \ 41 parser.cc \ 42 regen.cc \ 43 rule.cc \ 44 stats.cc \ 45 stmt.cc \ 46 string_piece.cc \ 47 stringprintf.cc \ 48 strutil.cc \ 49 symtab.cc \ 50 thread_pool.cc \ 51 timeutil.cc \ 52 var.cc 53 54 KATI_CXX_GENERATED_SRCS := \ 55 version.cc 56 57 KATI_CXX_SRCS := $(addprefix $(KATI_SRC_PATH)/,$(KATI_CXX_SRCS)) 58 KATI_CXX_TEST_SRCS := \ 59 $(wildcard $(KATI_SRC_PATH)/*_test.cc) \ 60 $(wildcard $(KATI_SRC_PATH)/*_bench.cc) 61 62 KATI_CXX_OBJS := $(patsubst $(KATI_SRC_PATH)/%.cc,$(KATI_INTERMEDIATES_PATH)/%.o,\ 63 $(KATI_CXX_SRCS)) 64 KATI_CXX_GENERATED_OBJS := $(patsubst %.cc,$(KATI_INTERMEDIATES_PATH)/%.o,\ 65 $(KATI_CXX_GENERATED_SRCS)) 66 KATI_CXX_TEST_OBJS := $(patsubst $(KATI_SRC_PATH)/%.cc,$(KATI_INTERMEDIATES_PATH)/%.o,\ 67 $(KATI_CXX_TEST_SRCS)) 68 69 KATI_CXX_TEST_EXES := $(patsubst $(KATI_INTERMEDIATES_PATH)/%.o,$(KATI_BIN_PATH)/%,\ 70 $(KATI_CXX_TEST_OBJS)) 71 72 KATI_CXXFLAGS := -g -W -Wall -MMD -MP 73 KATI_CXXFLAGS += -O -DNOLOG 74 KATI_CXXFLAGS += -march=native 75 #KATI_CXXFLAGS += -pg 76 77 ifeq ($(shell uname),Linux) 78 KATI_LIBS := -lrt -lpthread 79 endif 80 81 # Rule to build ckati into KATI_BIN_PATH 82 $(KATI_BIN_PATH)/ckati: $(KATI_CXX_OBJS) $(KATI_CXX_GENERATED_OBJS) 83 @mkdir -p $(dir $@) 84 $(KATI_LD) -std=c++11 $(KATI_CXXFLAGS) -o $@ $^ $(KATI_LIBS) 85 86 # Rule to build normal source files into object files in KATI_INTERMEDIATES_PATH 87 $(KATI_CXX_OBJS) $(KATI_CXX_TEST_OBJS): $(KATI_INTERMEDIATES_PATH)/%.o: $(KATI_SRC_PATH)/%.cc 88 @mkdir -p $(dir $@) 89 $(KATI_CXX) -c -std=c++11 $(KATI_CXXFLAGS) -o $@ $< 90 91 # Rule to build generated source files into object files in KATI_INTERMEDIATES_PATH 92 $(KATI_CXX_GENERATED_OBJS): $(KATI_INTERMEDIATES_PATH)/%.o: $(KATI_INTERMEDIATES_PATH)/%.cc 93 @mkdir -p $(dir $@) 94 $(KATI_CXX) -c -std=c++11 $(KATI_CXXFLAGS) -o $@ $< 95 96 ckati_tests: $(KATI_CXX_TEST_EXES) 97 98 # Rule to build tests using *_test.cc and all normal *.cc files except main.cc 99 $(KATI_CXX_TEST_EXES): $(filter-out $(KATI_INTERMEDIATES_PATH)/main.o,$(KATI_CXX_OBJS)) $(KATI_CXX_GENERATED_OBJS) 100 $(KATI_CXX_TEST_EXES): $(KATI_BIN_PATH)/%: $(KATI_INTERMEDIATES_PATH)/%.o 101 $(KATI_LD) $^ -o $@ $(KATI_LIBS) 102 103 # Rule to generate version.cc 104 KATI_GIT_DIR := $(shell git -C $(KATI_SRC_PATH) rev-parse --show-toplevel) 105 ifneq ($(KATI_GIT_DIR),) 106 KATI_VERSION_DEPS := $(KATI_GIT_DIR)/.git/HEAD $(KATI_GIT_DIR)/.git/index 107 KATI_VERSION := $(shell git -C $(KATI_GIT_DIR) rev-parse HEAD) 108 else 109 KATI_VERSION_DEPS := 110 KATI_VERSION := unknown 111 endif 112 $(KATI_INTERMEDIATES_PATH)/version.cc: $(KATI_VERSION_DEPS) 113 @mkdir -p $(dir $@) 114 echo '// +build ignore' > $@ 115 echo >> $@ 116 echo 'const char* kGitVersion = "$(KATI_VERSION)";' >> $@ 117 118 tsan_ckati: 119 $(MAKE) clean 120 $(MAKE) all CXX='clang++-3.6 -fsanitize=thread' 121 cp ckati $@ 122 123 ckati_clean: 124 rm -rf $(KATI_INTERMEDIATES_PATH)/ckati 125 rm -rf $(KATI_INTERMEDIATES_PATH)/*.o 126 rm -rf $(KATI_INTERMEDIATES_PATH)/*.d 127 rm -rf $(KATI_INTERMEDIATES_PATH)/version.cc 128 rm -rf $(KATI_CXX_TEST_EXES) 129 130 .PHONY: ckati_clean 131 132 -include $(KATI_INTERMEDIATES_PATH)/*.d 133