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Basic Makefile C++

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Alive Antelope answered on September 2, 2021 Popularity 10/10 Helpfulness 4/10

answer Basic Makefile C++

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Basic Makefile C++

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CC=gcc
CXX=g++
RM=rm -f
CPPFLAGS=-g $(shell root-config --cflags)
LDFLAGS=-g $(shell root-config --ldflags)
LDLIBS=$(shell root-config --libs)

SRCS=tool.cc support.cc
OBJS=$(subst .cc,.o,$(SRCS))

all: tool

tool: $(OBJS)
    $(CXX) $(LDFLAGS) -o tool $(OBJS) $(LDLIBS)

tool.o: tool.cc support.hh

support.o: support.hh support.cc

clean:
    $(RM) $(OBJS)

distclean: clean
    $(RM) tool

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: stackoverflow.com

Tags: basic c++ makefile

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Contributed on Sep 02 2021

Alive Antelope

0 Answers Avg Quality 2/10

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Basic Makefile C++

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CC=gcc
CXX=g++
RM=rm -f
CPPFLAGS=-g $(shell root-config --cflags)
LDFLAGS=-g $(shell root-config --ldflags)
LDLIBS=$(shell root-config --libs)

SRCS=tool.cc support.cc
OBJS=$(subst .cc,.o,$(SRCS))

all: tool

tool: $(OBJS)
    $(CXX) $(LDFLAGS) -o tool $(OBJS) $(LDLIBS)

tool.o: tool.cc support.hh

support.o: support.hh support.cc

clean:
    $(RM) $(OBJS)

distclean: clean
    $(RM) tool

Popularity 10/10 Helpfulness 2/10 Language cpp

Source: stackoverflow.com

Tags: basic basi

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Contributed on Sep 02 2021

Alive Antelope

0 Answers Avg Quality 2/10

makefile both c and c++

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MAKEFLAGS := -j$(nproc)
CC := clang
CXX := clang++
CFLAGS := -g3 -O3 -std=c2x -Wall -Wextra -MMD -MP -Xclang -load -Xclang LLVMPolly.so
CXXFLAGS := -g3 -O3 -std=c++2b -Wall -Wextra -MMD -MP -Xclang -load -Xclang LLVMPolly.so
LDFLAGS := -fuse-ld=lld
BUILD_DIR := build

CSOURCES := $(shell find . -name '*.c')
CXXSOURCES := $(shell find . -name '*.cpp')
COBJS := $(CSOURCES:%.c=$(BUILD_DIR)/%.o)
CXXOBJS := $(CXXSOURCES:%.cpp=$(BUILD_DIR)/%.o)
DEPS := $(COBJS:.o=.d) $(CXXOBJS:.o=.d)

.PHONY: all clean vg help
all: $(BUILD_DIR)/main
$(BUILD_DIR)/main: $(COBJS) $(CXXOBJS)
	@mkdir -p $(@D)
ifeq ($(strip $(CXXOBJS)),)
	$(CC) $(LDFLAGS) -o $@ $(COBJS)
else
	$(CXX) $(LDFLAGS) -o $@ $(COBJS) $(CXXOBJS)
endif

$(BUILD_DIR)/%.o: %.c
	@mkdir -p $(@D)
	$(CC) $(CFLAGS) -c $< -o $@
$(BUILD_DIR)/%.o: %.cpp
	@mkdir -p $(@D)
	$(CXX) $(CXXFLAGS) -c $< -o $@

-include $(DEPS)

clean:
	rm -rf $(BUILD_DIR)
run: $(BUILD_DIR)/main
	$< $(ARGS)
vg: $(BUILD_DIR)/main
	valgrind --leak-check=full --show-leak-kinds=all --track-origins=yes $< $(ARGS)
help:
	@echo "Available commands:"
	@echo "  all   - Build the project"
	@echo "  clean - Remove build files"
	@echo "  run   - Run the project"
	@echo "  vg    - Run Valgrind on the project"
	@echo "  help  - Show this help message"

Popularity 5/10 Helpfulness 1/10 Language cpp

Source: Grepper

Tags: c c++ makefile

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Contributed on Dec 10 2023

RTesseract

0 Answers Avg Quality 2/10

Basic Makefile C++

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makefile both c and c++

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