Makefile

include Makefile.defs

DO_STRIP := $(if $(or $(EMULATE_READER),$(KODEBUG)),,1)
DO_STRIP := $(if $(or $(DO_STRIP),$(APPIMAGE),$(DEBIAN)),1,)

$(info ************ Building for MACHINE: "$(MACHINE)" **********)
$(info ************ PATH: "$(PATH)" **********)
$(info ************ CHOST: "$(CHOST)" **********)

# main target
all: $(OUTPUT_DIR)/libs $(if $(ANDROID),,$(LUAJIT)) \
		$(if $(USE_LUAJIT_LIB),$(LUAJIT_LIB),) \
		$(LUAJIT_JIT) \
		libs $(K2PDFOPT_LIB) \
		$(OUTPUT_DIR)/spec/base $(OUTPUT_DIR)/common $(OUTPUT_DIR)/rocks \
		$(OUTPUT_DIR)/plugins $(LUASOCKET) \
		$(OUTPUT_DIR)/ffi $(OUTPUT_DIR)/data \
		$(if $(WIN32),,$(LUASEC)) \
		$(if $(ANDROID),$(LUACOMPAT52) $(LUALONGNUMBER),) \
		$(if $(WIN32),,$(EVERNOTE_LIB)) \
		$(LUASERIAL_LIB) \
		$(TURBOJPEG_LIB) \
		$(LODEPNG_LIB) \
		$(GIF_LIB) \
		$(if $(USE_LJ_WPACLIENT),$(LJ_WPACLIENT),) \
		$(TURBO_FFI_WRAP_LIB) \
		$(LUA_HTMLPARSER_ROCK) \
		$(LUA_RAPIDJSON_ROCK) \
		$(LUA_SPORE_ROCK) \
		$(if $(ANDROID),$(LPEG_DYNLIB) $(LPEG_RE),) \
		$(if $(WIN32),,$(ZMQ_LIB) $(CZMQ_LIB) $(FILEMQ_LIB) $(ZYRE_LIB)) \
		$(if $(WIN32),,$(OUTPUT_DIR)/sdcv) \
		$(if $(MACOS),$(OUTPUT_DIR)/koreader,) \
		$(if $(MACOS),$(SDL2_LIB),) \
		$(if $(or $(CERVANTES),$(KINDLE),$(KOBO)),$(OUTPUT_DIR)/dropbear,) \
		$(if $(or $(CERVANTES),$(KINDLE),$(KOBO)),$(OUTPUT_DIR)/sftp-server,) \
		$(if $(or $(DARWIN),$(WIN32)),,$(OUTPUT_DIR)/tar) \
		$(if $(or $(CERVANTES),$(KINDLE),$(KOBO),$(REMARKABLE)),$(OUTPUT_DIR)/fbink,) \
		$(if $(KOBO),$(OUTPUT_DIR)/data/KoboUSBMS.tar.gz,) \
		$(if $(REMARKABLE),$(OUTPUT_DIR)/button-listen,) \
		$(SQLITE_LIB) \
		$(if $(or $(CERVANTES),$(KINDLE),$(KOBO),$(POCKETBOOK),$(REMARKABLE),$(SONY_PRSTUX)),$(CURL_LIB),) \
		$(if $(or $(CERVANTES),$(KINDLE),$(KOBO),$(POCKETBOOK),$(REMARKABLE),$(SONY_PRSTUX)),$(OUTPUT_DIR)/zsync2,) \
		$(LUA_LJ_SQLITE) $(OUTPUT_DIR)/common/xsys.lua
ifeq ($(DO_STRIP),1)
	STRIP_FILES="\
		$(if $(WIN32),,$(OUTPUT_DIR)/sdcv) \
		$(if $(WIN32),,$(OUTPUT_DIR)/tar) \
		$(if $(or $(CERVANTES),$(KINDLE),$(KOBO)),$(OUTPUT_DIR)/dropbear,) \
		$(if $(or $(CERVANTES),$(KINDLE),$(KOBO)),$(OUTPUT_DIR)/sftp-server,) \
		$(if $(or $(KINDLE),$(KOBO)),$(OUTPUT_DIR)/scp,) \
		$(if $(or $(CERVANTES),$(KINDLE),$(KOBO),$(REMARKABLE)),$(OUTPUT_DIR)/fbink,) \
		$(if $(REMARKABLE),$(OUTPUT_DIR)/button-listen,) \
		$(if $(or $(KOBO),$(REMARKABLE)),$(OUTPUT_DIR)/fbdepth,) \
		$(if $(or $(CERVANTES),$(KINDLE),$(KOBO),$(POCKETBOOK),$(REMARKABLE),$(SONY_PRSTUX)),$(OUTPUT_DIR)/zsync2,) \
		$(if $(ANDROID),,$(LUAJIT)) \
		$(OUTPUT_DIR)/plugins/evernote.koplugin/lib/$(if $(WIN32),*.dll,*.so*) \
		$(OUTPUT_DIR)/rocks/lib/lua/5.1/$(if $(WIN32),*.dll,*.so*) \
		$(OUTPUT_DIR)/libs/$(if $(WIN32),*.dll,*.so*)" ;\
	$(STRIP) --strip-unneeded $${STRIP_FILES} ;\
	touch -r $${STRIP_FILES}  # let all files have the same mtime
	find $(OUTPUT_DIR)/common -name "$(if $(WIN32),*.dll,*.so*)" | \
		xargs $(STRIP) --strip-unneeded
endif
	# set up some needed paths and links
	install -d $(OUTPUT_DIR)/{cache,history,clipboard,fonts} $(CURDIR)/$(EVERNOTE_THRIFT_DIR)
	ln -sf $(CURDIR)/$(THIRDPARTY_DIR)/kpvcrlib/cr3.css $(OUTPUT_DIR)/data/
ifndef DARWIN
	# setup Evernote SDK
	cd $(EVERNOTE_SDK_DIR) && \
		$(RCP) *.lua evernote $(CURDIR)/$(EVERNOTE_PLUGIN_DIR) && \
		cp thrift/*.lua $(CURDIR)/$(EVERNOTE_THRIFT_DIR)
endif
	test -e $(LPEG_RE) && chmod 664 $(LPEG_RE) || true  # hot fix re.lua permission

$(OUTPUT_DIR)/libs:
	install -d $(OUTPUT_DIR)/libs

$(OUTPUT_DIR)/common:
	install -d $(OUTPUT_DIR)/common

$(OUTPUT_DIR)/rocks:
	install -d $(OUTPUT_DIR)/rocks

$(OUTPUT_DIR)/plugins:
	install -d $(OUTPUT_DIR)/plugins

$(OUTPUT_DIR)/ffi:
	ln -sf ../../ffi $(OUTPUT_DIR)/

$(OUTPUT_DIR)/data:
	ln -sf $(CRENGINE_SRC_DIR)/cr3gui/data $(OUTPUT_DIR)/data

# our own Lua/C/C++ interfacing:

libs: \
	$(if $(or $(SDL),$(ANDROID)),,$(OUTPUT_DIR)/libs/libkoreader-input.so) \
	$(if $(or $(SDL),$(ANDROID),$(CERVANTES),$(KINDLE),$(KOBO),$(POCKETBOOK),$(REMARKABLE),$(SONY_PRSTUX)),$(OUTPUT_DIR)/libs/libblitbuffer.so,) \
	$(if $(APPIMAGE),$(OUTPUT_DIR)/libs/libXss.so.1,) \
	$(if $(POCKETBOOK),$(OUTPUT_DIR)/libs/libinkview-compat.so,) \
	$(OUTPUT_DIR)/libs/libkoreader-lfs.so \
	$(OUTPUT_DIR)/libs/libkoreader-djvu.so \
	$(OUTPUT_DIR)/libs/libkoreader-cre.so \
	$(OUTPUT_DIR)/libs/libkoreader-xtext.so \
	$(OUTPUT_DIR)/libs/libwrap-mupdf.so

$(OUTPUT_DIR)/libs/libinkview-compat.so: input/inkview-compat.c
	$(CC) $(DYNLIB_CFLAGS) -linkview -o $@ $<

$(OUTPUT_DIR)/libs/libkoreader-input.so: input/*.c input/*.h $(if $(KINDLE),$(POPEN_NOSHELL_LIB),)
	@echo "Building koreader input module..."
	$(CC) $(DYNLIB_CFLAGS) -I$(POPEN_NOSHELL_DIR) -I./input \
		$(if $(CERVANTES),-DCERVANTES,) $(if $(KOBO),-DKOBO,) $(if $(KINDLE),-DKINDLE,) $(if $(POCKETBOOK),-DPOCKETBOOK,) $(if $(REMARKABLE),-DREMARKABLE,) $(if $(SONY_PRSTUX),-DSONY_PRSTUX,)\
		-o $@ \
		input/input.c \
		$(if $(KINDLE),$(POPEN_NOSHELL_LIB),) \
		$(if $(POCKETBOOK),-linkview,)

$(OUTPUT_DIR)/libs/libkoreader-lfs.so: \
			$(if $(USE_LUAJIT_LIB),$(LUAJIT_LIB),) \
			luafilesystem/src/lfs.c
	$(CC) $(DYNLIB_CFLAGS) -o $@ $^
ifdef DARWIN
	install_name_tool -change \
		`otool -L "$@" | grep "libluajit" | awk '{print $$1}'` \
		libs/$(notdir $(LUAJIT_LIB)) \
		$@
endif

# put all the libs to the end of compile command to make ubuntu's tool chain
# happy
$(OUTPUT_DIR)/libs/libkoreader-djvu.so: djvu.c \
			$(if $(USE_LUAJIT_LIB),$(LUAJIT_LIB),) \
			$(DJVULIBRE_LIB) $(K2PDFOPT_LIB)
	$(CC) -I$(DJVULIBRE_DIR) -I$(MUPDF_DIR)/include $(K2PDFOPT_CFLAGS) \
		$(DYNLIB_CFLAGS) -o $@ $^ $(if $(ANDROID),,-lpthread)
ifdef DARWIN
	install_name_tool -change \
		`otool -L "$@" | grep "libluajit" | awk '{print $$1}'` \
		libs/$(notdir $(LUAJIT_LIB)) \
		$@
	install_name_tool -change \
		`otool -L "$@" | grep "$(notdir $(DJVULIBRE_LIB)) " | awk '{print $$1}'` \
		libs/$(notdir $(DJVULIBRE_LIB)) \
		$@
	install_name_tool -change \
		`otool -L "$@" | grep "$(notdir $(K2PDFOPT_LIB)) " | awk '{print $$1}'` \
		libs/$(notdir $(K2PDFOPT_LIB)) \
		$@
endif

$(OUTPUT_DIR)/libs/libkoreader-cre.so: cre.cpp \
			$(if $(USE_LUAJIT_LIB),$(LUAJIT_LIB),) \
			$(CRENGINE_LIB)
	$(CXX) -I$(CRENGINE_SRC_DIR)/crengine/include/ $(DYNLIB_CXXFLAGS) \
		-DLDOM_USE_OWN_MEM_MAN=$(if $(WIN32),0,1) \
		$(if $(WIN32),-DQT_GL=1) -static-libstdc++ -o $@ $^
ifdef DARWIN
	install_name_tool -change \
		`otool -L "$@" | grep "libluajit" | awk '{print $$1}'` \
		libs/$(notdir $(LUAJIT_LIB)) \
		$@
	install_name_tool -change \
		`otool -L "$@" | grep "$(notdir $(CRENGINE_LIB)) " | awk '{print $$1}'` \
		libs/$(notdir $(CRENGINE_LIB)) \
		$@
endif

$(OUTPUT_DIR)/libs/libkoreader-xtext.so: xtext.cpp \
			$(if $(USE_LUAJIT_LIB),$(LUAJIT_LIB),) \
			$(FREETYPE_LIB) $(HARFBUZZ_LIB) $(FRIBIDI_LIB) $(LIBUNIBREAK_LIB)
	$(CXX) -I$(FREETYPE_DIR)/include/freetype2 \
	-I$(HARFBUZZ_DIR)/include/harfbuzz \
	-I$(FRIBIDI_DIR)/include \
	-I$(LIBUNIBREAK_DIR)/include \
	$(DYNLIB_CXXFLAGS) -static-libstdc++ -Wall -o $@ $^
ifdef DARWIN
	install_name_tool -change \
		`otool -L "$@" | grep "libluajit" | awk '{print $$1}'` \
		libs/$(notdir $(LUAJIT_LIB)) \
		$@
	install_name_tool -change \
		`otool -L "$@" | grep "$(notdir $(HARFBUZZ_LIB)) " | awk '{print $$1}'` \
		libs/$(notdir $(HARFBUZZ_LIB)) \
		$@
	install_name_tool -change \
		`otool -L "$@" | grep "$(notdir $(FRIBIDI_LIB)) " | awk '{print $$1}'` \
		libs/$(notdir $(FRIBIDI_LIB)) \
		$@
endif

$(OUTPUT_DIR)/libs/libblitbuffer.so: blitbuffer.c
	$(CC) $(DYNLIB_CFLAGS) $(VECTO_CFLAGS) -o $@ $^

$(OUTPUT_DIR)/libs/libwrap-mupdf.so: wrap-mupdf.c \
			$(MUPDF_LIB)
	$(CC) -I$(MUPDF_DIR)/include $(DYNLIB_CFLAGS) -o $@ $^
ifdef DARWIN
	install_name_tool -id \
		libs/libwrap-mupdf.so \
		$@
endif

$(OUTPUT_DIR)/libs/libXss.so.1: libxss-dummy.c
	$(CC) $(DYNLIB_CFLAGS) -o $@ $^

ffi/mupdf_h.lua: ffi-cdecl/mupdf_decl.c $(MUPDF_DIR)/include
	CPPFLAGS="$(CFLAGS) -I. -I$(MUPDF_DIR)/include" $(FFI_CDECL) gcc ffi-cdecl/mupdf_decl.c $@

ffi/SDL2_0_h.lua: ffi-cdecl/SDL2_0_decl.c
	CPPFLAGS="$(CFLAGS) -I. -LSDL2" $(FFI_CDECL) gcc ffi-cdecl/SDL2_0_decl.c $@

ffi/lodepng_h.lua: ffi-cdecl/lodepng_decl.c $(LODEPNG_DIR)
	CPPFLAGS="$(CFLAGS) -I. -I$(LODEPNG_DIR)" $(FFI_CDECL) gcc ffi-cdecl/lodepng_decl.c $@

# include all third party libs
include Makefile.third

# ===========================================================================
# entry point for the application in OSX

$(OUTPUT_DIR)/koreader: osx_loader.c
	$(CC) -pagezero_size 10000 -image_base 100000000 \
	-I$(LUAJIT_DIR)/src $(LUAJIT_STATIC) -o $@ $^

# ===========================================================================
# very simple "launcher" for koreader on the remarkable

$(OUTPUT_DIR)/button-listen: button-listen.c
	$(CC) $(CFLAGS) -o $@ $^

# ===========================================================================
# the attachment extraction tool:

$(OUTPUT_DIR)/extr: extr.c $(MUPDF_LIB) $(MUPDF_DIR)/include $(JPEG_LIB) $(FREETYPE_LIB)
	$(CC) -I$(MUPDF_DIR) -I$(MUPDF_DIR)/include \
		$(CFLAGS) -Wl,-rpath,'libs' -o $@ $^

# ===========================================================================
# helper target for creating standalone android toolchain from NDK
# NDK variable should be set in your environment and it should point to
# the root directory of the NDK
#
# --deprecated-headers is necessary in NDK 15, but will fail in 12-14
android-toolchain:
ifneq ($(wildcard $(NDK)/build/tools),)
	$(NDK)/build/tools/make_standalone_toolchain.py --force --install-dir=$(ANDROID_TOOLCHAIN) \
		--arch $(ANDROID_ARCH) --api $(NDKABI) --deprecated-headers || \
	$(NDK)/build/tools/make_standalone_toolchain.py --force --install-dir=$(ANDROID_TOOLCHAIN) \
		--arch $(ANDROID_ARCH) --api $(NDKABI)
endif

# ===========================================================================
# helper target for initializing third-party code

clean:
	-rm -rf $(OUTPUT_DIR)/*
	-rm -rf $(THIRDPARTY_DIR)/{$(CMAKE_THIRDPARTY_LIBS)}/build/$(MACHINE)

distclean:
	-rm -rf build
	-rm -rf $(THIRDPARTY_DIR)/{$(CMAKE_THIRDPARTY_LIBS)}/build

# ===========================================================================
# start of unit tests section

$(OUTPUT_DIR)/.busted:
	test -e $(OUTPUT_DIR)/.busted || \
		ln -sf ../../.busted $(OUTPUT_DIR)/

$(OUTPUT_DIR)/spec/base:
	install -d $(OUTPUT_DIR)/spec
	test -e $(OUTPUT_DIR)/spec/base || \
		ln -sf ../../../spec $(OUTPUT_DIR)/spec/base

test: $(OUTPUT_DIR)/spec $(OUTPUT_DIR)/.busted
	cd $(OUTPUT_DIR) && \
		./luajit $(shell which busted) \
		--exclude-tags=notest \
		-o gtest ./spec/base/unit

.PHONY: all android-toolchain clean distclean test