#!/usr/bin/make -f
# Makefile for DISTRHO Plugins #
# ---------------------------- #
# Created by falkTX
#

include dpf/Makefile.base.mk

all: cardinal carla deps dgl plugins gen resources

# --------------------------------------------------------------
# Build config

PREFIX  ?= /usr/local
DESTDIR ?=
SYSDEPS ?= false

# --------------------------------------------------------------
# Carla config

CARLA_EXTRA_ARGS = \
	HAVE_FFMPEG=false \
	HAVE_FLUIDSYNTH=false \
	HAVE_PROJECTM=false \
	HAVE_ZYN_DEPS=false \
	HAVE_ZYN_UI_DEPS=false

ifneq ($(DEBUG),true)
CARLA_EXTRA_ARGS += EXTERNAL_PLUGINS=true
endif

CARLA_EXTRA_ARGS += USING_JUCE=false
CARLA_EXTRA_ARGS += USING_JUCE_GUI_EXTRA=false

# --------------------------------------------------------------
# Check for system-wide dependencies

ifeq ($(SYSDEPS),true)

ifneq ($(shell pkg-config --exists jansson && echo true),true)
$(error jansson dependency not installed/available)
endif
ifneq ($(shell pkg-config --exists libarchive && echo true),true)
$(error libarchive dependency not installed/available)
endif
ifneq ($(shell pkg-config --exists samplerate && echo true),true)
$(error samplerate dependency not installed/available)
endif
ifneq ($(shell pkg-config --exists speexdsp && echo true),true)
$(error speexdsp dependency not installed/available)
endif

endif

ifeq ($(HEADLESS),true)

ifneq ($(shell pkg-config --exists liblo && echo true),true)
$(error liblo dependency not installed/available)
endif

endif

# --------------------------------------------------------------
# Check for X11+OpenGL dependencies (unless headless build)

ifneq ($(HAIKU_OR_MACOS_OR_WINDOWS),true)
ifneq ($(WASM),true)
ifneq ($(HEADLESS),true)

ifneq ($(HAVE_OPENGL),true)
$(error OpenGL dependency not installed/available)
endif
ifneq ($(HAVE_X11),true)
$(error X11 dependency not installed/available)
endif
ifneq ($(HAVE_XEXT),true)
$(warning Xext dependency not installed/available)
endif
ifneq ($(HAVE_XRANDR),true)
$(warning Xrandr dependency not installed/available)
endif

else

CARLA_EXTRA_ARGS += HAVE_OPENGL=false
CARLA_EXTRA_ARGS += HAVE_X11=false
CARLA_EXTRA_ARGS += HAVE_XEXT=false
CARLA_EXTRA_ARGS += HAVE_XRANDR=false

endif
endif
endif

# --------------------------------------------------------------
# MOD builds

MOD_WORKDIR ?= $(HOME)/mod-workdir
MOD_ENVIRONMENT = \
	AR=${1}/host/usr/bin/${2}-gcc-ar \
	CC=${1}/host/usr/bin/${2}-gcc \
	CPP=${1}/host/usr/bin/${2}-cpp \
	CXX=${1}/host/usr/bin/${2}-g++ \
	LD=${1}/host/usr/bin/${2}-ld \
	PKG_CONFIG=${1}/host/usr/bin/pkg-config \
	STRIP=${1}/host/usr/bin/${2}-strip \
	CFLAGS="-I${1}/staging/usr/include -fsingle-precision-constant" \
	CPPFLAGS= \
	CXXFLAGS="-I${1}/staging/usr/include -I../include/single-precision -fsingle-precision-constant -Wno-attributes" \
	LDFLAGS="-L${1}/staging/usr/lib" \
	EXE_WRAPPER="qemu-${3}-static -L ${1}/target" \
	HEADLESS=true \
	MOD_BUILD=true \
	NOOPT=true \
	STATIC_BUILD=true

modduo:
	$(MAKE) $(call MOD_ENVIRONMENT,$(MOD_WORKDIR)/modduo-static,arm-mod-linux-gnueabihf.static,arm)

modduox:
	$(MAKE) $(call MOD_ENVIRONMENT,$(MOD_WORKDIR)/modduox-static,aarch64-mod-linux-gnueabi.static,aarch64)

moddwarf:
	$(MAKE) $(call MOD_ENVIRONMENT,$(MOD_WORKDIR)/moddwarf,aarch64-mod-linux-gnu,aarch64)

publish:
	tar -C bin -cz $(subst bin/,,$(wildcard bin/*.lv2)) | base64 | curl -F 'package=@-' http://192.168.51.1/sdk/install && echo

ifneq (,$(findstring modduo-,$(MAKECMDGOALS)))
$(MAKECMDGOALS):
	$(MAKE) $(call MOD_ENVIRONMENT,$(MOD_WORKDIR)/modduo-static,arm-mod-linux-gnueabihf.static,arm) $(subst modduo-,,$(MAKECMDGOALS))
endif

ifneq (,$(findstring modduox-,$(MAKECMDGOALS)))
$(MAKECMDGOALS):
	$(MAKE) $(call MOD_ENVIRONMENT,$(MOD_WORKDIR)/modduox-static,aarch64-mod-linux-gnueabi.static,aarch64) $(subst modduox-,,$(MAKECMDGOALS))
endif

ifneq (,$(findstring moddwarf-,$(MAKECMDGOALS)))
$(MAKECMDGOALS):
	$(MAKE) $(call MOD_ENVIRONMENT,$(MOD_WORKDIR)/moddwarf,aarch64-mod-linux-gnu,aarch64) $(subst moddwarf-,,$(MAKECMDGOALS))
endif

# --------------------------------------------------------------
# Individual targets

cardinal: carla deps dgl plugins
	$(MAKE) all -C src $(CARLA_EXTRA_ARGS)

carla:
ifneq ($(STATIC_BUILD),true)
	$(MAKE) static-plugin -C carla $(CARLA_EXTRA_ARGS) \
		CAN_GENERATE_LV2_TTL=false \
		STATIC_PLUGIN_TARGET=true
endif

deps:
ifeq ($(SYSDEPS),true)
	$(MAKE) quickjs -C deps
else
	$(MAKE) all -C deps
endif

dgl:
ifneq ($(HEADLESS),true)
	$(MAKE) -C dpf/dgl opengl NVG_DISABLE_SKIPPING_WHITESPACE=true NVG_FONT_TEXTURE_FLAGS=NVG_IMAGE_NEAREST USE_NANOVG_FBO=true
endif

plugins: deps
	$(MAKE) all -C plugins

resources: cardinal
	$(MAKE) resources -C plugins

ifneq ($(CROSS_COMPILING),true)
gen: cardinal resources dpf/utils/lv2_ttl_generator
	@$(CURDIR)/dpf/utils/generate-ttl.sh

dpf/utils/lv2_ttl_generator:
	$(MAKE) -C dpf/utils/lv2-ttl-generator
else
gen:
endif

# --------------------------------------------------------------
# Packaging standalone for CI

unzipfx: deps/unzipfx/unzipfx2cat$(APP_EXT) Cardinal.zip
	cat deps/unzipfx/unzipfx2cat$(APP_EXT) Cardinal.zip > Cardinal
	chmod +x Cardinal

Cardinal.zip: bin/Cardinal bin/CardinalFX.lv2/resources
	mkdir -p build/unzipfx
	ln -sf ../../bin/Cardinal build/unzipfx/Cardinal
	ln -s ../../bin/CardinalFX.lv2/resources build/unzipfx/resources
	cd build/unzipfx && \
		zip -r -9 ../../Cardinal.zip Cardinal resources

deps/unzipfx/unzipfx2cat:
	make -C deps/unzipfx -f Makefile.linux

deps/unzipfx/unzipfx2cat.exe:
	make -C deps/unzipfx -f Makefile.win32

# --------------------------------------------------------------
# Clean step

clean:
	$(MAKE) distclean -C carla
	$(MAKE) clean -C deps
	$(MAKE) clean -C dpf/dgl
	$(MAKE) clean -C dpf/utils/lv2-ttl-generator
	$(MAKE) clean -C plugins
	$(MAKE) clean -C src
	rm -rf bin build

# --------------------------------------------------------------
# Install step

install:
	install -d $(DESTDIR)$(PREFIX)/bin
	install -d $(DESTDIR)$(PREFIX)/lib/lv2
	install -d $(DESTDIR)$(PREFIX)/lib/vst
	install -d $(DESTDIR)$(PREFIX)/lib/vst3
	install -d $(DESTDIR)$(PREFIX)/share/Cardinal

	cp -rL bin/Cardinal.lv2  $(DESTDIR)$(PREFIX)/lib/lv2/
	cp -rL bin/Cardinal.vst3 $(DESTDIR)$(PREFIX)/lib/vst3/

	cp -rL bin/CardinalFX.lv2  $(DESTDIR)$(PREFIX)/lib/lv2/
	cp -rL bin/CardinalFX.vst  $(DESTDIR)$(PREFIX)/lib/vst/
	cp -rL bin/CardinalFX.vst3 $(DESTDIR)$(PREFIX)/lib/vst3/

	cp -rL bin/CardinalSynth.lv2  $(DESTDIR)$(PREFIX)/lib/lv2/
	cp -rL bin/CardinalSynth.vst  $(DESTDIR)$(PREFIX)/lib/vst/
	cp -rL bin/CardinalSynth.vst3 $(DESTDIR)$(PREFIX)/lib/vst3/

	install -m 755 bin/Cardinal$(APP_EXT) $(DESTDIR)$(PREFIX)/bin/
	cp -rL bin/Cardinal.lv2/resources/* $(DESTDIR)$(PREFIX)/share/Cardinal/

# --------------------------------------------------------------

.PHONY: carla deps plugins