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Added Makefile

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This commit is contained in:
Ethan Smith-Coss 2024-09-11 13:09:41 +01:00
parent 6ec1aaf979
commit d59cd96e23
Signed by: TheOnePath
GPG Key ID: 1D351CCC6D01F32B
1 changed files with 51 additions and 22 deletions
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71
Makefile
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@ -1,36 +1,65 @@
CC = gcc
INCLUDE_DIR = ./include
SOURCE_DIR = ./src
CFLAGS += -I$(INCLUDE_DIR) -ansi -std=c99
LIBS += -lgsl -lopenblas -lm
# Debug flags and release flags for GCC # Debug flags and release flags for GCC
ifeq ($(BUILD),debug) ifeq ($(BUILD),release)
CFLAGS += -O0 -g
BUILD_DIR = build/debug
else
CFLAGS += -O2 -s -DNDEBUG CFLAGS += -O2 -s -DNDEBUG
BUILD_DIR = build/release _BUILD_DIR = ./build/release
_OBJECT_DIR = ./obj/release
else
CFLAGS += -O0 -g
_BUILD_DIR = ./build/debug
_OBJECT_DIR = ./obj/debug
endif endif
# Check for required directories for GCC outputs
ifeq ($(wildcard $(OBJECT_DIR)/.),)
$(shell mkdir -p $(OBJECT_DIR))
endif
# Valgrind specific flags for debugging help
VALGRIND_ARGS += -s --leak-check=full --track-origins=yes \
--show-leak-kinds=all
# Get the system architecture if not specified # Get the system architecture if not specified
ifeq ($(ARCH),) ifeq ($(ARCH),)
ARCH = $(shell uname -m) ARCH = $(shell uname -m)
BUILD_DIR = $(addsuffix $(ARCH), $(_BUILD_DIR)/)
OBJECT_DIR = $(addsuffix $(ARCH), $(_OBJECT_DIR)/)
endif endif
VALGRIND_ARGS += --leak-check=full --track-origins=yes --show-leak-kinds=all # Create directories if they don't exist
ifeq ($(wildcard $(BUILD_DIR)/.),)
$(shell mkdir -p $(BUILD_DIR))
endif
ifeq ($(wildcard $(OBJECT_DIR)/.),)
$(shell mkdir -p $(OBJECT_DIR))
endif
# Binary name for executable to compile
BINARY_NAME = demo BINARY_NAME = demo
# Source list files
SRC = kernels solve gp demo
OBJ = $(patsubst %,$(OBJECT_DIR)/%.o,$(SRC))
$(BUILD_DIR)/$(ARCH)/$(BINARY_NAME): obj/kernels.o obj/solve.o obj/gp.o obj/main.o
gcc -std=c99 $(CFLAGS) obj/kernels.o obj/gp.o obj/solve.o obj/main.o\
-lgsl -lopenblas -lm -o $(BUILD_DIR)/$(ARCH)/$(BINARY_NAME).$(ARCH)
obj/$(BINARY_NAME).o: $(BINARY_NAME).c
gcc -Wall -c main.c -o obj/main.o
obj/kernels.o: src/kernels.c
gcc -Wall -c src/kernels.c -o obj/kernels.o
obj/solve.o: src/solve.c
gcc -Wall -c src/solve.c -o obj/solve.o
obj/gp.o: src/gp.c
gcc -Wall -c src/gp.c -o obj/gp.o
.PHONY : debug
debug: $(OBJECT_DIR)/%.o: $(SOURCE_DIR)/%.c
$(MAKE) "BUILD=debug" && valgrind $(VALGRIND_ARGS) build/debug/main.x86_64 $(CC) -c -o $@ $< $(CFLAGS)
$(BUILD_DIR)/$(BINARY_NAME).$(ARCH): $(OBJ)
gcc -std=c99 $(CFLAGS) $(OBJ) $(LIBS) -o $(BUILD_DIR)/$(BINARY_NAME).$(ARCH)
.PHONY : release
release:
$(MAKE) "BUILD=release"
.PHONY : clean .PHONY : clean
clean: clean:
rm obj/*.o rm -rf $(OBJECT_DIR)/*.o build
.PHONY : valgrind
valgrind:
valgrind $(VALGRIND_ARGS) $(BUILD_DIR)/$(BINARY_NAME).$(ARCH)