# you can probably leave these settings alone: LUADIR=lua MUPDFDIR=mupdf MUPDFTARGET=build/debug MUPDFLIBDIR=$(MUPDFDIR)/$(MUPDFTARGET) DJVUDIR=djvulibre KPVCRLIGDIR=kpvcrlib CRENGINEDIR=$(KPVCRLIGDIR)/crengine FREETYPEDIR=$(MUPDFDIR)/thirdparty/freetype-2.4.8 LFSDIR=luafilesystem # must point to directory with *.ttf fonts for crengine TTF_FONTS_DIR=$(MUPDFDIR)/fonts # set this to your ARM cross compiler: HOST:=arm-none-linux-gnueabi CC:=$(HOST)-gcc CXX:=$(HOST)-g++ STRIP:=$(HOST)-strip ifdef SBOX_UNAME_MACHINE CC:=gcc CXX:=g++ endif HOSTCC:=gcc HOSTCXX:=g++ CFLAGS:=-O3 $(SYSROOT) CXXFLAGS:=-O3 $(SYSROOT) LDFLAGS:= $(SYSROOT) ARM_CFLAGS:=-march=armv6 # use this for debugging: #CFLAGS:=-O0 -g DYNAMICLIBSTDCPP:=-lstdc++ ifdef STATICLIBSTDCPP DYNAMICLIBSTDCPP:= endif # you can configure an emulation for the (eink) framebuffer here. # the application won't use the framebuffer (and the special e-ink ioctls) # in that case. ifdef EMULATE_READER CC:=$(HOSTCC) -g CXX:=$(HOSTCXX) EMULATE_READER_W?=824 EMULATE_READER_H?=1200 EMU_CFLAGS?=$(shell sdl-config --cflags) EMU_CFLAGS+= -DEMULATE_READER \ -DEMULATE_READER_W=$(EMULATE_READER_W) \ -DEMULATE_READER_H=$(EMULATE_READER_H) EMU_LDFLAGS?=$(shell sdl-config --libs) else CFLAGS+= $(ARM_CFLAGS) endif # standard includes KPDFREADER_CFLAGS=$(CFLAGS) -I$(LUADIR)/src -I$(MUPDFDIR)/ # enable tracing output: #KPDFREADER_CFLAGS+= -DMUPDF_TRACE # for now, all dependencies except for the libc are compiled into the final binary: MUPDFLIBS := $(MUPDFLIBDIR)/libfitz.a DJVULIBS := $(DJVUDIR)/build/libdjvu/.libs/libdjvulibre.a CRENGINELIBS := $(CRENGINEDIR)/crengine/libcrengine.a \ $(CRENGINEDIR)/thirdparty/chmlib/libchmlib.a \ $(CRENGINEDIR)/thirdparty/libpng/libpng.a \ # we don't support dictionary lookup corrently #$(CRENGINEDIR)/thirdparty/antiword/libantiword.a THIRDPARTYLIBS := $(MUPDFLIBDIR)/libfreetype.a \ $(MUPDFLIBDIR)/libopenjpeg.a \ $(MUPDFLIBDIR)/libjbig2dec.a \ $(MUPDFLIBDIR)/libjpeg.a \ $(MUPDFLIBDIR)/libz.a #@TODO patch crengine to use the latest libjpeg 04.04 2012 (houqp) #$(MUPDFLIBDIR)/libjpeg.a \ #$(CRENGINEDIR)/thirdparty/libjpeg/libjpeg.a \ LUALIB := $(LUADIR)/src/liblua.a all:kpdfview kpdfview: kpdfview.o einkfb.o pdf.o blitbuffer.o drawcontext.o input.o util.o ft.o lfs.o mupdfimg.o $(MUPDFLIBS) $(THIRDPARTYLIBS) $(LUALIB) djvu.o $(DJVULIBS) cre.o $(CRENGINELIBS) $(CC) -lm -ldl -lpthread $(EMU_LDFLAGS) $(DYNAMICLIBSTDCPP) \ kpdfview.o \ einkfb.o \ pdf.o \ blitbuffer.o \ drawcontext.o \ input.o \ util.o \ ft.o \ lfs.o \ mupdfimg.o \ $(MUPDFLIBS) \ $(THIRDPARTYLIBS) \ $(LUALIB) \ djvu.o \ $(DJVULIBS) \ cre.o \ $(CRENGINELIBS) \ $(STATICLIBSTDCPP) \ -o kpdfview slider_watcher: slider_watcher.c $(CC) $(CFLAGS) $< -o $@ ft.o: %.o: %.c $(CC) -c $(KPDFREADER_CFLAGS) -I$(FREETYPEDIR)/include -I$(MUPDFDIR)/fitz $< -o $@ kpdfview.o pdf.o blitbuffer.o util.o drawcontext.o einkfb.o input.o mupdfimg.o: %.o: %.c $(CC) -c $(KPDFREADER_CFLAGS) $(EMU_CFLAGS) -I$(LFSDIR)/src $< -o $@ djvu.o: %.o: %.c $(CC) -c $(KPDFREADER_CFLAGS) -I$(DJVUDIR)/ $< -o $@ cre.o: %.o: %.cpp $(CC) -c -I$(CRENGINEDIR)/crengine/include/ -Ilua/src $< -o $@ -lstdc++ lfs.o: $(LFSDIR)/src/lfs.c $(CC) -c $(CFLAGS) -I$(LUADIR)/src -I$(LFSDIR)/src $(LFSDIR)/src/lfs.c -o $@ fetchthirdparty: -rm -Rf lua lua-5.1.4 -rm -Rf mupdf/thirdparty test -d mupdf && (cd mupdf; git checkout .) || echo warn: mupdf folder not found git submodule init git submodule update ln -sf kpvcrlib/crengine/cr3gui/data data test -d fonts || ln -sf $(TTF_FONTS_DIR) fonts # CREngine patch: disable fontconfig grep USE_FONTCONFIG $(CRENGINEDIR)/crengine/include/crsetup.h && grep -v USE_FONTCONFIG $(CRENGINEDIR)/crengine/include/crsetup.h > /tmp/new && mv /tmp/new $(CRENGINEDIR)/crengine/include/crsetup.h || echo "USE_FONTCONFIG already disabled" test -f mupdf-thirdparty.zip || wget http://www.mupdf.com/download/mupdf-thirdparty.zip unzip mupdf-thirdparty.zip -d mupdf # dirty patch in MuPDF's thirdparty liby for CREngine cd mupdf/thirdparty/jpeg-*/ && \ patch -N -p0 < ../../../kpvcrlib/jpeg_compress_struct_size.patch &&\ patch -N -p0 < ../../../kpvcrlib/jpeg_decompress_struct_size.patch # MuPDF patch: use external fonts cd mupdf && patch -N -p1 < ../mupdf.patch test -f lua-5.1.4.tar.gz || wget http://www.lua.org/ftp/lua-5.1.4.tar.gz tar xvzf lua-5.1.4.tar.gz && ln -s lua-5.1.4 lua clean: -rm -f *.o kpdfview slider_watcher cleanthirdparty: make -C $(LUADIR) clean make -C $(MUPDFDIR) clean #make -C $(CRENGINEDIR)/thirdparty/antiword clean test -d $(CRENGINEDIR)/thirdparty/chmlib && make -C $(CRENGINEDIR)/thirdparty/chmlib clean || echo warn: chmlib folder not found test -d $(CRENGINEDIR)/thirdparty/libpng && (make -C $(CRENGINEDIR)/thirdparty/libpng clean) || echo warn: chmlib folder not found test -d $(CRENGINEDIR)/crengine && (make -C $(CRENGINEDIR)/crengine clean) || echo warn: chmlib folder not found test -d $(KPVCRLIGDIR) && (make -C $(KPVCRLIGDIR) clean) || echo warn: chmlib folder not found -rm -rf $(DJVUDIR)/build -rm -f $(MUPDFDIR)/fontdump.host -rm -f $(MUPDFDIR)/cmapdump.host $(MUPDFDIR)/fontdump.host: make -C mupdf CC="$(HOSTCC)" $(MUPDFTARGET)/fontdump cp -a $(MUPDFLIBDIR)/fontdump $(MUPDFDIR)/fontdump.host make -C mupdf clean $(MUPDFDIR)/cmapdump.host: make -C mupdf CC="$(HOSTCC)" $(MUPDFTARGET)/cmapdump cp -a $(MUPDFLIBDIR)/cmapdump $(MUPDFDIR)/cmapdump.host make -C mupdf clean $(MUPDFLIBS) $(THIRDPARTYLIBS): $(MUPDFDIR)/cmapdump.host $(MUPDFDIR)/fontdump.host # build only thirdparty libs, libfitz and pdf utils, which will care for libmupdf.a being built CFLAGS="$(CFLAGS) -DNOBUILTINFONT" make -C mupdf CC="$(CC)" CMAPDUMP=cmapdump.host FONTDUMP=fontdump.host MUPDF= MU_APPS= BUSY_APP= XPS_APPS= verbose=1 $(DJVULIBS): -mkdir $(DJVUDIR)/build ifdef EMULATE_READER cd $(DJVUDIR)/build && ../configure --disable-desktopfiles --disable-shared --enable-static else cd $(DJVUDIR)/build && ../configure --disable-desktopfiles --disable-shared --enable-static --host=$(HOST) --disable-xmltools --disable-desktopfiles endif make -C $(DJVUDIR)/build $(CRENGINELIBS): cd $(KPVCRLIGDIR) && rm -rf CMakeCache.txt CMakeFiles && \ CFLAGS="$(CFLAGS)" CC="$(CC)" CXX="$(CXX)" cmake . && \ make $(LUALIB): make -C lua/src CC="$(CC)" CFLAGS="$(CFLAGS)" MYCFLAGS=-DLUA_USE_LINUX MYLIBS="-Wl,-E" liblua.a thirdparty: $(MUPDFLIBS) $(THIRDPARTYLIBS) $(LUALIB) $(DJVULIBS) $(CRENGINELIBS) INSTALL_DIR=kindlepdfviewer install: # install to kindle using USB networking scp kpdfview *.lua root@192.168.2.2:/mnt/us/$(INSTALL_DIR)/ scp launchpad/* root@192.168.2.2:/mnt/us/launchpad/ VERSION?=$(shell git rev-parse --short HEAD) customupdate: all # ensure that build binary is for ARM file kpdfview | grep ARM || exit 1 $(STRIP) --strip-unneeded kpdfview -rm kindlepdfviewer-$(VERSION).zip rm -Rf $(INSTALL_DIR) mkdir $(INSTALL_DIR) cp -p README.TXT COPYING kpdfview *.lua $(INSTALL_DIR) mkdir $(INSTALL_DIR)/data cp -rpL data/*.css $(INSTALL_DIR)/data cp -rpL fonts $(INSTALL_DIR) cp -r resources $(INSTALL_DIR) mkdir $(INSTALL_DIR)/fonts/host zip -9 -r kindlepdfviewer-$(VERSION).zip $(INSTALL_DIR) launchpad/ rm -Rf $(INSTALL_DIR) @echo "copy kindlepdfviewer-$(VERSION).zip to /mnt/us/customupdates and install with shift+shift+I"