1 changed files with 213 additions and 165 deletions
Unified View
Diff Options
-
+213 -165test/Makefile
+ 213
- 165
test/Makefile
View File
| @@ -1,165 +1,213 @@ | |||||
| # | |||||
| # Makefile for utl Unit test | |||||
| # | |||||
| # Copyright (C) 2019-2020 Christos Choutouridis <christos@choutouridis.net> | |||||
| # | |||||
| # This program is free software: you can redistribute it and/or modify | |||||
| # it under the terms of the GNU Lesser General Public License as | |||||
| # published by the Free Software Foundation, either version 3 | |||||
| # of the License, or (at your option) any later version. | |||||
| # | |||||
| # This program is distributed in the hope that it will be useful, | |||||
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | |||||
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |||||
| # GNU Lesser General Public License for more details. | |||||
| # | |||||
| # You should have received a copy of the GNU Lesser General Public License | |||||
| # along with this program. If not, see <http://www.gnu.org/licenses/>. | |||||
| # | |||||
| # ========== Project settings ========== | |||||
| # Excecutable's name | |||||
| TARGET := utlTest | |||||
| # Source directories list(space seperated). Full or relative path | |||||
| SRC_DIR_LIST := tests gtest | |||||
| # Include directories list(space seperated). Full or relative path | |||||
| INC_DIR_LIST := ../include gtest | |||||
| # Exclude files list(space seperated). Filenames only. | |||||
| # EXC_FILE_LIST := bad.cpp old.cpp | |||||
| # Build directories | |||||
| BUILD_DIR := bin | |||||
| OBJ_DIR := $(BUILD_DIR)/obj | |||||
| DEP_DIR := $(BUILD_DIR)/.dep | |||||
| # ========== Compiler settings ========== | |||||
| CLANGXX := clang++ | |||||
| GCCXX := g++ | |||||
| CSIZE := size | |||||
| # Compiler flags for debug and release | |||||
| DEB_CFLAGS := -DDEBUG -g3 -Wall -Wextra | |||||
| REL_CFLAGS := -Wall -Wextra -O2 | |||||
| # Pre-defines | |||||
| # PRE_DEFS := MYCAB=1729 SUPER_MODE | |||||
| # ========== Linker settings ========== | |||||
| # Linker flags | |||||
| LDFLAGS := -pthread | |||||
| # Map output file | |||||
| MAP_FILE := output.map | |||||
| MAP_FLAG := -Xlinker -Map=$(BUILD_DIR)/$(MAP_FILE) | |||||
| # ========== Default settings ========== | |||||
| # compiler and compiler flagfs | |||||
| CFLAGS := $(DEB_CFLAGS) | |||||
| CXX := $(GCCXX) | |||||
| # | |||||
| # =========== Main body and Patterns =========== | |||||
| # | |||||
| INC := $(foreach dir,$(INC_DIR_LIST),-I$(dir)) | |||||
| DEF := $(foreach def,$(PRE_DEFS),-D$(def)) | |||||
| EXC := $(foreach fil,$(EXC_FILE_LIST), \ | |||||
| $(foreach dir,$(SRC_DIR_LIST),$(wildcard $(dir)/$(fil))) \ | |||||
| ) | |||||
| # source files, object and dependencies list | |||||
| # recursive search into current and source directories | |||||
| SRC := $(wildcard *.cpp) | |||||
| SRC += $(foreach dir,$(SRC_DIR_LIST),$(wildcard $(dir)/*.cpp)) | |||||
| SRC += $(foreach dir,$(SRC_DIR_LIST),$(wildcard $(dir)/**/*.cpp)) | |||||
| SRC := $(abspath $(filter-out $(EXC),$(SRC))) | |||||
| OBJ := $(foreach file,$(SRC:%.cpp=%.o),$(OBJ_DIR)$(file)) | |||||
| DEP := $(foreach file,$(SRC:%.cpp=%.d),$(DEP_DIR)$(file)) | |||||
| # Make Dependencies pattern. | |||||
| # This little trick enables recompilation only when dependencies change | |||||
| # and it does so for changes both in source AND header files ;) | |||||
| # | |||||
| # It is based on Tom Tromey's method. | |||||
| # | |||||
| # Invoke cpp to create makefile rules with dependencies for each source file | |||||
| $(DEP_DIR)%.d: %.cpp | |||||
| @mkdir -p $(@D) | |||||
| @$(CXX) -E $(CFLAGS) $(INC) $(DEF) -MM -MT $(OBJ_DIR)$(<:.cpp=.o) -MF $@ $< | |||||
| # objects depent on .cpp AND dependency files, which have an empty recipe | |||||
| $(OBJ_DIR)%.o: %.cpp $(DEP_DIR)%.d | |||||
| @mkdir -p $(@D) | |||||
| $(CXX) -c $(CFLAGS) $(INC) $(DEF) -o $@ $< | |||||
| # empty recipe for dependency files. This prevents make errors | |||||
| $(DEP): | |||||
| # now include all dependencies | |||||
| # After all they are makefile dependency rules ;) | |||||
| include $(wildcard $(DEP)) | |||||
| # main target rule | |||||
| $(BUILD_DIR)/$(TARGET): $(OBJ) | |||||
| @mkdir -p $(@D) | |||||
| @echo Linking to target: $(TARGET) | |||||
| @echo $(CXX) $(LDFLAGS) $(MAP_FLAG) -o $(@D)/$(TARGET) '$$(OBJ)' | |||||
| @$(CXX) $(LDFLAGS) $(MAP_FLAG) -o $(@D)/$(TARGET) $(OBJ) | |||||
| @echo | |||||
| @echo Print size information | |||||
| @$(CSIZE) $(@D)/$(TARGET) | |||||
| @echo Done | |||||
| .PHONY: clean | |||||
| clean: | |||||
| @echo Cleaning build directories | |||||
| @rm -rf $(OBJ_DIR) | |||||
| @rm -rf $(DEP_DIR) | |||||
| @rm -rf $(BUILD_DIR) | |||||
| # | |||||
| # ============ User Rules ============= | |||||
| # | |||||
| .PHONY: gcc14 | |||||
| gcc14: CFLAGS += -std=c++14 | |||||
| gcc14: $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: gcc14_conc | |||||
| gcc14_conc: CFLAGS += -std=c++14 -fconcepts | |||||
| gcc14_conc: $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: gcc17 | |||||
| gcc17: CFLAGS += -std=c++17 | |||||
| gcc17: $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: gcc17_conc | |||||
| gcc17_conc: CFLAGS += -std=c++17 -fconcepts | |||||
| gcc17_conc: $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: gcc2a | |||||
| gcc2a: CFLAGS += -std=c++2a | |||||
| gcc2a: $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: clang14 | |||||
| clang14: CXX := $(CLANGXX) | |||||
| clang14: CFLAGS += -std=c++14 | |||||
| clang14: $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: clang17 | |||||
| clang17: CXX := $(CLANGXX) | |||||
| clang17: CFLAGS += -std=c++17 | |||||
| clang17: $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: clang2a | |||||
| clang2a: CXX := $(CLANGXX) | |||||
| clang2a: CFLAGS += -std=c++2a | |||||
| clang2a: $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: debug | |||||
| debug: $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: release | |||||
| release: CFLAGS := $(REL_FLAGS) | |||||
| release: clean $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: all | |||||
| all: clean release | |||||
| # | |||||
| # Makefile for utl Unit test | |||||
| # | |||||
| # Copyright (C) 2019-2020 Christos Choutouridis <christos@choutouridis.net> | |||||
| # | |||||
| # This program is free software: you can redistribute it and/or modify | |||||
| # it under the terms of the GNU Lesser General Public License as | |||||
| # published by the Free Software Foundation, either version 3 | |||||
| # of the License, or (at your option) any later version. | |||||
| # | |||||
| # This program is distributed in the hope that it will be useful, | |||||
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | |||||
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |||||
| # GNU Lesser General Public License for more details. | |||||
| # | |||||
| # You should have received a copy of the GNU Lesser General Public License | |||||
| # along with this program. If not, see <http://www.gnu.org/licenses/>. | |||||
| # | |||||
| # ult notes: | |||||
| # ============== | |||||
| # This makefile provides support for unix-like local builds and | |||||
| # docker based builds for gcc and clang. | |||||
| # ** msvc is not currently supported. | |||||
| # | |||||
| # Use cases: | |||||
| # 1) build localy using **local rules** in terminal. | |||||
| # example: | |||||
| # make -j4 MK_ARG="-std=c++14 -fconcepts" build-gcc | |||||
| # | |||||
| # 2) build localy using **docker based rules** via terminal or script | |||||
| # in order to compile for all compilers/versions/dialects. | |||||
| # example in bash: | |||||
| # #!/bin/bash | |||||
| # for im in gcc:8 gcc:9 gcc:10; do | |||||
| # for dial in -std=c++14 -std=c++17; do | |||||
| # make IMAGE="$im" MK_ARG="$dial" dock-gcc | |||||
| # done | |||||
| # done | |||||
| # | |||||
| # 3) build inside a docker instance using **local rules** in order to | |||||
| # build and test using a CD/CI system. | |||||
| # example in a yml file: | |||||
| # image: gcc:8 | |||||
| # build: | |||||
| # stage: build | |||||
| # - make MK_ARG="-std=c++14" build-gcc | |||||
| # - make MK_ARG="-std=c++14 -fconcepts" build-gcc | |||||
| # - make MK_ARG="-std=c++17" build-gcc | |||||
| # - make MK_ARG="-std=c++17 -fconcepts" build-gcc | |||||
| # - make MK_ARG="-std=c++2a" build-gcc | |||||
| # ... etc | |||||
| # test: | |||||
| # stage: test | |||||
| # - bin/utlTest | |||||
| # ... etc | |||||
| # ============== Project settings ============== | |||||
| # Excecutable's name | |||||
| TARGET := utlTest | |||||
| # Source directories list(space seperated). | |||||
| # Relative path, under current directory only | |||||
| SRC_DIR_LIST := tests gtest | |||||
| # Include directories list(space seperated). | |||||
| # Relative path | |||||
| INC_DIR_LIST := ../include gtest | |||||
| # Exclude files list(space seperated). Filenames only. | |||||
| # EXC_FILE_LIST := bad.cpp old.cpp | |||||
| # Build directories | |||||
| BUILD_DIR := bin | |||||
| OBJ_DIR := $(BUILD_DIR)/obj | |||||
| DEP_DIR := $(BUILD_DIR)/.dep | |||||
| # ============== Compiler settings ============== | |||||
| CLANGXX := clang++ | |||||
| GCCXX := g++ | |||||
| CSIZE := size | |||||
| # Compiler flags for debug and release | |||||
| DEB_CFLAGS := -DDEBUG -g3 -Wall -Wextra | |||||
| REL_CFLAGS := -Wall -Wextra -O2 | |||||
| # Pre-defines | |||||
| # PRE_DEFS := MYCAB=1729 SUPER_MODE | |||||
| # ============== Linker settings ============== | |||||
| # Linker flags | |||||
| LDFLAGS := -pthread | |||||
| # Map output file | |||||
| MAP_FILE := output.map | |||||
| MAP_FLAG := -Xlinker -Map=$(BUILD_DIR)/$(MAP_FILE) | |||||
| # ============== Docker settings ============== | |||||
| # We need: | |||||
| # 1) Bind the entire project directory(the dir that icludes all the code) as volume. | |||||
| # 2) In docker instance change to working directory(where the makefile is). | |||||
| # For utl we use the directories `${PWD%/*}` and `test`. | |||||
| # We double-$$ for double evaluating. | |||||
| DOCKER_VOL_DIR := "$${PWD%/*}" | |||||
| DOCKER_WRK_DIR := test | |||||
| DOCKER_RUN := docker run --rm -v $(DOCKER_VOL_DIR):/usr/src/$(TARGET) -w /usr/src/$(TARGET)/$(DOCKER_WRK_DIR) | |||||
| # ============== Default settings ============== | |||||
| # compiler and compiler flags. By default docker is not used. | |||||
| CFLAGS := $(DEB_CFLAGS) | |||||
| CXX := $(GCCXX) | |||||
| DOCKER := | |||||
| # | |||||
| # =========== Main body and Patterns =========== | |||||
| # | |||||
| INC := $(foreach dir,$(INC_DIR_LIST),-I$(dir)) | |||||
| DEF := $(foreach def,$(PRE_DEFS),-D$(def)) | |||||
| EXC := $(foreach fil,$(EXC_FILE_LIST), \ | |||||
| $(foreach dir,$(SRC_DIR_LIST),$(wildcard $(dir)/$(fil))) \ | |||||
| ) | |||||
| # source files, object and dependencies list | |||||
| # recursive search into current and source directories | |||||
| SRC := $(wildcard *.cpp) | |||||
| SRC += $(foreach dir,$(SRC_DIR_LIST),$(wildcard $(dir)/*.cpp)) | |||||
| SRC += $(foreach dir,$(SRC_DIR_LIST),$(wildcard $(dir)/**/*.cpp)) | |||||
| #SRC := $(abspath $(filter-out $(EXC),$(SRC))) | |||||
| SRC := $(filter-out $(EXC),$(SRC)) | |||||
| OBJ := $(foreach file,$(SRC:%.cpp=%.o),$(OBJ_DIR)/$(file)) | |||||
| DEP := $(foreach file,$(SRC:%.cpp=%.d),$(DEP_DIR)/$(file)) | |||||
| # Make Dependencies pattern. | |||||
| # This little trick enables recompilation only when dependencies change | |||||
| # and it does so for changes both in source AND header files ;) | |||||
| # | |||||
| # It is based on Tom Tromey's method. | |||||
| # | |||||
| # Invoke cpp to create makefile rules with dependencies for each source file | |||||
| $(DEP_DIR)/%.d: %.cpp | |||||
| @mkdir -p $(@D) | |||||
| @$(DOCKER) $(CXX) -E $(CFLAGS) $(INC) $(DEF) -MM -MT $(OBJ_DIR)/$(<:.cpp=.o) -MF $@ $< | |||||
| # objects depent on .cpp AND dependency files, which have an empty recipe | |||||
| $(OBJ_DIR)/%.o: %.cpp $(DEP_DIR)/%.d | |||||
| @mkdir -p $(@D) | |||||
| $(DOCKER) $(CXX) -c $(CFLAGS) $(INC) $(DEF) -o $@ $< | |||||
| # empty recipe for dependency files. This prevents make errors | |||||
| $(DEP): | |||||
| # now include all dependencies | |||||
| # After all they are makefile dependency rules ;) | |||||
| include $(wildcard $(DEP)) | |||||
| # main target rule | |||||
| $(BUILD_DIR)/$(TARGET): $(OBJ) | |||||
| @mkdir -p $(@D) | |||||
| @echo Linking to target: $(TARGET) | |||||
| @echo $(DOCKER) $(CXX) $(LDFLAGS) $(MAP_FLAG) -o $(@D)/$(TARGET) '$$(OBJ)' | |||||
| @$(DOCKER) $(CXX) $(LDFLAGS) $(MAP_FLAG) -o $(@D)/$(TARGET) $(OBJ) | |||||
| @echo | |||||
| @echo Print size information | |||||
| @$(CSIZE) $(@D)/$(TARGET) | |||||
| @echo Done | |||||
| .PHONY: clean | |||||
| clean: | |||||
| @echo Cleaning build directories | |||||
| @rm -rf $(OBJ_DIR) | |||||
| @rm -rf $(DEP_DIR) | |||||
| @rm -rf $(BUILD_DIR) | |||||
| # | |||||
| # ================ Local build rules ================= | |||||
| # examples: | |||||
| # make MK_ARG="-std=c++14 -fconcepts" build-gcc | |||||
| # make MK_ARG="-std=c++17" build-clang | |||||
| # | |||||
| .PHONY: build-gcc | |||||
| build-gcc: CFLAGS += $(MK_ARG) | |||||
| build-gcc: $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: build-clang | |||||
| build-clang: CXX := $(CLANGXX) | |||||
| build-clang: CFLAGS += $(MK_ARG) | |||||
| build-clang: $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: debug | |||||
| debug: $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: release | |||||
| release: CFLAGS := $(REL_FLAGS) | |||||
| release: clean $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: all | |||||
| all: clean release | |||||
| # | |||||
| # ================ Docker based rules ================ | |||||
| # examples: | |||||
| # make IMAGE="gcc:8.3" MK_ARG="-std=c++14 -fconcepts" dock-gcc | |||||
| # make IMAGE="a-clang-image" MK_ARG="-std=c++17" dock-clang | |||||
| # | |||||
| .PHONY: dock-gcc | |||||
| dock-gcc: DOCKER := $(DOCKER_RUN) $(IMAGE) | |||||
| dock-gcc: CFLAGS += $(MK_ARG) | |||||
| dock-gcc: $(BUILD_DIR)/$(TARGET) | |||||
| .PHONY: dock-clang | |||||
| dock-clang: CXX := $(CLANGXX) | |||||
| dock-clang: DOCKER := $(DOCKER_RUN) $(IMAGE) | |||||
| dock-clang: CFLAGS += $(MK_ARG) | |||||
| dock-clang: $(BUILD_DIR)/$(TARGET) | |||||