学步园

使用的phoneme版本是phoneme_feature-mr4-rel-src-b01-20_apr_2009.zip

$sudo unzip phoneme_feature-mr4-rel-src-b01-20_apr_2009.zip

phoneme feature已经提供了对directfb的支持，所以所谓移植其实仅仅做很小的修改就好了，下面将给出我的修改部分以及一个编译phoneme的很简单的makefile

cldc\build\share\jvm.make
CPP_FLAGS += -Werror 改为 CPP_FLAGS +=# -Werror即可以产生警告

midp\build\linux_fb_gcc\Options.gmk
USE_DIRECTFB = false 改为 USE_DIRECTFB = true

midp\src\highlevelui\directfb_application\reference\native\directfbapp_export.c
改变set_win_position定义，因为浮点操作造成链接过程错误，正在找原因
#define set_win_position(w_id, width, height, x, y) do {x=0;y=0;}while (0)

在phoneme feature目录中创建Makefile文件:

export Scripts=`pwd`
export ME_ROOT=$(Scripts)
export COMPONENTS_DIR=$(ME_ROOT)
export Output=$(ME_ROOT)/outputfb
export Log=$(ME_ROOT)/log.txt
export JDK_DIR=/usr/local/j2sdk1.4.2_17
#export GNU_TOOLS_DIR=/usr/local/arm/3.3.2/arm-linux
export DIRECTFB_INSTALL_DIR=/usr/local/directfb
export USE_DEBUG_ROMGEN=true
export USE_DEBUG_ROMGEN_SYMBOLS=true

all : dump pcsl1s pcsl2s cldc midp
dump :
	@echo "---------start build phoneME feature--------------------"

pcsl1s ::
	@echo "---------build pcsl1s-----------------------------------"
	make -C $(ME_ROOT)/pcsl \
    PCSL_PLATFORM=linux_i386_gcc \
    PCSL_OUTPUT_DIR=$(Output)/pcsl \
    NETWORK_MODULE=bsd/generic \
    TOOLS_DIR=$(ME_ROOT)/tools \
    TOOLS_OUTPUT_DIR=$(Output)/tools
pcsl2s ::
	@echo "---------build pcsl2s-----------------------------------"
	make -C $(ME_ROOT)/pcsl \
    PCSL_PLATFORM=linux_i386_gcc \
    PCSL_OUTPUT_DIR=$(Output)/pcsl \
    NETWORK_MODULE=bsd/generic \
    TOOLS_DIR=$(ME_ROOT)/tools \
    TOOLS_OUTPUT_DIR=$(Output)/tools

cldc ::
	@echo "---------build cldc-----------------------------------"
	make -C $(ME_ROOT)/cldc/build/linux_i386 \
    JDK_DIR=$(JDK_DIR) \
    ENABLE_PCSL=true \
    PCSL_OUTPUT_DIR=$(Output)/pcsl \
    JVMWorkSpace=$(ME_ROOT)/cldc \
    JVMBuildSpace=$(Output)/cldc \
    TOOLS_DIR=$(ME_ROOT)/tools \
    TOOLS_OUTPUT_DIR=$(Output)/tools

midp ::
	@echo "---------midp----------------------------------------"
	make -C $(ME_ROOT)/midp/build/linux_fb_gcc \
    GNU_TOOLS_DIR=$(GNU_TOOLS_DIR) \
    JDK_DIR=$(JDK_DIR) \
    PCSL_OUTPUT_DIR=$(Output)/pcsl \
    CLDC_DIST_DIR=$(Output)/cldc/linux_i386/dist \
    TOOLS_DIR=$(ME_ROOT)/tools \
    TOOLS_OUTPUT_DIR=$(Output)/tools \
    MIDP_OUTPUT_DIR=$(Output)/midp \
    USE_DEBUG=true \
    CPU=i386

clean : jclean pclean cclean mclean

jclean :
	rm -rdf $(Output)/javacall
pclean :
	rm -rdf $(Output)/pcsl1s
	rm -rdf $(Output)/pcsl2s
cclean :
	rm -rdf $(Output)/cldc
mclean :
	rm -rdf $(Output)/midp

进入phoneme所在目录

$sudo make