mirrors/pocketlang
1
0
Fork 0
mirror of https://github.com/zekexiao/pocketlang.git synced 2025-02-05 20:26:53 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity
962f868907
pocketlang/Makefile

60 lines
1.3 KiB
Makefile
Raw Normal View History

Makefile: compile objects individually, then link This commit updates the Makefile to complile each .c source file into an object before linking. The benefit of this is that only the necessary files will be recompiled when modifying the code. We also move the Makefile and build.bat up to the root directory of the repo. This is so that calling make directly builds the binaries. Both files are updated to adapt to the new directory structure. With this change, initial build times are increased from ~3s to ~10s on my machine. However, subsequent build times are improved. As a result of this change, SConstruct is somewhat deprecated. We can update this as well if necessary in a future change. I verified that the build completes successfully and tests pass for both ubuntu and windows 10. A future change could compile src/ files into a static library to be linked with cli/, if necessary. Issue: #64
2021-06-17 15:47:33 +08:00
class implemented
2021-06-20 23:28:31 +08:00
## Copyright (c) 2020-2021 Thakee Nathees
## Distributed Under The MIT License
Makefile: compile objects individually, then link This commit updates the Makefile to complile each .c source file into an object before linking. The benefit of this is that only the necessary files will be recompiled when modifying the code. We also move the Makefile and build.bat up to the root directory of the repo. This is so that calling make directly builds the binaries. Both files are updated to adapt to the new directory structure. With this change, initial build times are increased from ~3s to ~10s on my machine. However, subsequent build times are improved. As a result of this change, SConstruct is somewhat deprecated. We can update this as well if necessary in a future change. I verified that the build completes successfully and tests pass for both ubuntu and windows 10. A future change could compile src/ files into a static library to be linked with cli/, if necessary. Issue: #64
2021-06-17 15:47:33 +08:00
CC = gcc
class implemented
2021-06-20 23:28:31 +08:00
CFLAGS = -fPIC
Makefile: compile objects individually, then link This commit updates the Makefile to complile each .c source file into an object before linking. The benefit of this is that only the necessary files will be recompiled when modifying the code. We also move the Makefile and build.bat up to the root directory of the repo. This is so that calling make directly builds the binaries. Both files are updated to adapt to the new directory structure. With this change, initial build times are increased from ~3s to ~10s on my machine. However, subsequent build times are improved. As a result of this change, SConstruct is somewhat deprecated. We can update this as well if necessary in a future change. I verified that the build completes successfully and tests pass for both ubuntu and windows 10. A future change could compile src/ files into a static library to be linked with cli/, if necessary. Issue: #64
2021-06-17 15:47:33 +08:00
DEBUG_CFLAGS = -D DEBUG -g3 -Og
RELEASE_CFLAGS = -g -O3
LDFLAGS = -lm
TARGET_EXEC = pocket
BUILD_DIR = ./build
SRC_DIRS = ./src ./cli
INC_DIRS = ./src/include
Remove find dependency in Makefile (#164)
2022-03-31 08:55:06 +08:00
SRCS := $(foreach DIR,$(SRC_DIRS),$(wildcard $(DIR)/*.c))
Makefile: compile objects individually, then link This commit updates the Makefile to complile each .c source file into an object before linking. The benefit of this is that only the necessary files will be recompiled when modifying the code. We also move the Makefile and build.bat up to the root directory of the repo. This is so that calling make directly builds the binaries. Both files are updated to adapt to the new directory structure. With this change, initial build times are increased from ~3s to ~10s on my machine. However, subsequent build times are improved. As a result of this change, SConstruct is somewhat deprecated. We can update this as well if necessary in a future change. I verified that the build completes successfully and tests pass for both ubuntu and windows 10. A future change could compile src/ files into a static library to be linked with cli/, if necessary. Issue: #64
2021-06-17 15:47:33 +08:00
OBJS := $(SRCS:.c=.o)
DEPS := $(OBJS:.o=.d)
INC_FLAGS := $(addprefix -I,$(INC_DIRS))
DEP_FLAGS = -MMD -MP
CC_FLAGS = $(INC_FLAGS) $(DEP_FLAGS) $(CFLAGS)
DEBUG_DIR = $(BUILD_DIR)/debug
DEBUG_TARGET = $(DEBUG_DIR)/$(TARGET_EXEC)
DEBUG_OBJS := $(addprefix $(DEBUG_DIR)/, $(OBJS))
RELEASE_DIR = $(BUILD_DIR)/release
RELEASE_TARGET = $(RELEASE_DIR)/$(TARGET_EXEC)
RELEASE_OBJS := $(addprefix $(RELEASE_DIR)/, $(OBJS))
.PHONY: debug release all clean
# default; target if run as `make`
debug: $(DEBUG_TARGET)
$(DEBUG_TARGET): $(DEBUG_OBJS)
$(CC) $^ -o $@ $(LDFLAGS)
$(DEBUG_DIR)/%.o: %.c
@mkdir -p $(dir $@)
$(CC) $(CC_FLAGS) $(DEBUG_CFLAGS) -c $< -o $@
release: $(RELEASE_TARGET)
$(RELEASE_TARGET): $(RELEASE_OBJS)
$(CC) $^ -o $@ $(LDFLAGS)
$(RELEASE_DIR)/%.o: %.c
@mkdir -p $(dir $@)
$(CC) $(CC_FLAGS) $(RELEASE_CFLAGS) -c $< -o $@
all: debug release
clean:
rm -rf $(BUILD_DIR)
-include $(DEPS)
Reference in New Issue Copy Permalink