GAPI_CODEGEN = gapi2-codegen
GAPI_FIXUP = gapi2-fixup
MKDIR = mkdir
MCS = mcs
INSTALL = install
CP = cp

API_FILE = libleaftag-api.xml
RAW_FILE = libleaftag-api.raw
PKGCONFIG_FILE = libleaftag-sharp.pc

BINDIR = ../bin

DLL = $(BINDIR)/libleaftag-sharp.dll

DEPEND_PKGS = glib-sharp-2.0
CODEGEN_PKGCONFIG := $(patsubst %,`pkg-config --cflags %`,$(DEPEND_PKGS))
COMPILE_PKGCONFIG := $(patsubst %,-pkg:%,$(DEPEND_PKGS))

PREFIX = /usr/local
API_DIR = $(PREFIX)/share/gapi-2.0
DLL_DIR = $(PREFIX)/lib/mono/leaftag-sharp
PKGCONFIG_DIR = $(PREFIX)/lib/pkgconfig

CUSTOM_FILES = *.custom
METADATA_FILE = Libleaftag.metadata

.PHONY: dll clean install

dll: $(DLL)

install: $(DLL)
	$(MKDIR) -p $(API_DIR)
	$(MKDIR) -p $(DLL_DIR)
	$(MKDIR) -p $(PKGCONFIG_DIR)
	$(INSTALL) -m 644 $(PKGCONFIG_FILE) $(PKGCONFIG_DIR)
	$(INSTALL) -m 644 $(API_FILE) $(API_DIR)
	$(INSTALL) -m 644 $(DLL) $(DLL_DIR)

$(API_FILE): $(RAW_FILE) $(METADATA_FILE)
	$(CP) $(RAW_FILE) $(API_FILE)
	$(GAPI_FIXUP) --api=$(API_FILE) --metadata=$(METADATA_FILE)
	
generated: $(API_FILE) $(CUSTOM_FILES)
	$(MKDIR) -p generated
	$(GAPI_CODEGEN) --outdir=generated --customdir=. $(CODEGEN_PKGCONFIG) --generate $(API_FILE)

$(DLL): generated
	$(MKDIR) -p $(BINDIR)
	$(MCS) $(COMPILE_PKGCONFIG) -target:library -o $(DLL) generated/*.cs

clean:
	rm -rf generated
	rm -f $(DLL)