optimize for size

[maximus:mightymandel.git] / src / Makefile

COMPILE := g++
COMPILE_FLAGS := \
        -xc++ -std=c++11 -c \
        -Wall -pedantic -Wextra -Wno-unused-parameter \
        -Os -march=native \
        -ggdb \
        `pkg-config --cflags gtkglext-1.0`
LINK := g++
LINK_FLAGS := \
        -lGLEW -lGL -lrt -lmpfr \
        `pkg-config --libs gtkglext-1.0`

OBJECTS := $(patsubst %.h,%.o,$(wildcard *.h))
DEPENDS := $(patsubst %.h,%.d,$(wildcard *.h))
SHADERS := $(patsubst %.glsl,%.glsl.c,$(wildcard *.glsl))

all: mightymandel

clean:
        -rm -f mightymandel $(OBJECTS) $(DEPENDS) $(SHADERS) Makefile.deps

.SUFFIXES:
.PHONY: all clean

mightymandel: $(OBJECTS)
        $(LINK) -o mightymandel $(OBJECTS) $(LINK_FLAGS)

%.glsl.c: %.glsl s2c.sh
        bash s2c.sh $* < $< > $@

%.o: %.cc
        $(COMPILE) $(COMPILE_FLAGS) -o $@ $<

%.o: %.c
        $(COMPILE) $(COMPILE_FLAGS) -o $@ $<

%.d: %.c $(SHADERS)
        g++ -MM -MG -E -MF $@ $< `pkg-config --cflags --libs gtkglext-1.0` >/dev/null

Makefile.deps: $(DEPENDS)
        cat $(DEPENDS) > Makefile.deps

include Makefile.deps