bdockerimg/bmakelib repository overview

＄ cat Makefile
include  bmakelib/bmakelib.mk

binary := build/simple

build/ :
	mkdir -p $(@)

.PHONY : build
build : $(binary)

$(binary) : bmakelib.default-if-blank( CC,gcc )
$(binary) : main.c | build/
	$(CC) -o $(@) $(<)

.PHONY : run
run : build
	@$(binary)

.PHONY : clean
clean :
	-rm -rf build/

＄ cat main.c
#include <stdio.h>

int main(void) {
     printf("Hello, world\n");
     return 0;
}

＄ docker run --rm --volume .:/project bdockerimg/bmakelib run
mkdir -p build/
cc -o build/simple main.c
Hello, world