TARGET := gtkcredits

SOURCES := credits.c

RESOURCE_FILE := resources.xml

RESOURCES := credits.json logo.png

BUILT_SOURCES := resources.c

BUILT_HEADERS := resources.h

CC ?= cc

CFLAGS ?= -Wall -g -g3

RC ?= glib-compile-resources

GTK_CFLAGS := $(shell pkg-config --cflags gtk+-3.0)

GTK_LIBS := $(shell pkg-config --libs gtk+-3.0)

GIO_CFLAGS := $(shell pkg-config --cflags gio-2.0)

GIO_LIBS := $(shell pkg-config --libs gio-2.0)

GLIB_COMPILE_RESOURCES := $(shell pkg-config --variable=glib_compile_resources gio-2.0)

JSON_GLIB_CFLAGS := $(shell pkg-config --cflags json-glib-1.0)

JSON_GLIB_LIBS := $(shell pkg-config --libs json-glib-1.0)

OBJECTS := $(SOURCES:%.c=%.o)

OBJECTS += $(BUILT_SOURCES:%.c=%.o)

.PHONY: all clean

rm -f $(TARGET) $(OBJECTS) $(BUILT_SOURCES) $(BUILT_HEADERS)

%.o: %.c $(BUILT_HEADERS)

$(CC) $(CFLAGS) $(GTK_CFLAGS) $(GIO_CFLAGS) $(JSON_GLIB_CFLAGS) -c -o $@ $<

resources.c: $(RESOURCE_FILE) $(RESOURCES)

$(GLIB_COMPILE_RESOURCES) --target=$@ --generate-source $<

resources.h: $(RESOURCE_FILE) $(RESOURCES)

$(GLIB_COMPILE_RESOURCES) --target=$@ --generate-header $<

$(CC) $(LIBS) $(GTK_LIBS) $(GIO_LIBS) $(JSON_GLIB_LIBS) -o $@ $^