移植XFree86（Tinyx）到Linux Arm嵌入式系统

1）. Get source code from XFree86 repository （www.XFree86.org） XFree86-4.8.0-src-1.tgz XFree86-4.8.0-src-2.tgz XFree86-4.8.0-src-3.tgz XFree86-4.8.0-src-4.tgz XFree86-4.8.0-src-5.tgz XFree86-4.8.0-src-6.tgz XFree86-4.8.0-src-7.tgz 2）.Setup building system Cross tools like gcc, binutility. Export your cross tools directory by the command export CROSSTOOLS=/opt/crosstools/arm PATH=$PATH:$（CROSSTOOLS）/bin
3）.Configure Tinyx with XFree86 Extract files from src tgz tar xfz XFree86-4.8.0-src-1.tgz tar xfz XFree86-4.8.0-src-2.tgz tar xfz XFree86-4.8.0-src-3.tgz . . tar xfz XFree86-4.8.0-src-7.tgz Two configuration files of tinyx with XFree86 config/cf/host.def tinyx settings config/cf/cross.def cross tools settings The host.def configuration file #undef CrossCompiling #define CrossCompiling YES #define BuildServer YES #define BuiltinRGB YES #define BuildServerOnly NO #define BuildClients ！BuildServerOnly #define BuildLibraries YES #define HasSharedLibraries YES #define TinyXServer YES #define XfbdevServer YES #define BuildBuiltinFonts YES #define BuildFonts YES /* 各种点阵和矢量字库需要定制 */ #define XF86CardDrivers fbdev #define XInputDriver mouse keyboard The cross.def configuration file #undef i386Architecture #define Arm32Architecture #undef OptimizedCDebugFlags #define OptimizedCDebugFlags -O2 #define ServerCDebugFlags -O2 #undef StandardDefines #define StandardDefines -Dlinux -D__arm__ -D_POSIX_SOURCE -D_BSD_SOURCE -D_GNU_SOURCE -DX_LOCALE #undef StdIncDir #define StdIncDir /opt/crosstools/arm/eldk/armVFP/usr/include /* C 库头文件目录 */ #define PostIncDir /opt/crosstools/arm/eldk/armVFP/usr/lib/gcc/arm-linux-gnueabi/4.2.2/include #define CppCmd arm-linux-cpp /* 各种编译器 */ #define CplusplusCmd arm-linux-g++ #define HostCcCmd gcc -m32 -O2 #include <cross.rules> 4）. Build XFree86 cd xc make World /* 若有类似 "Unsupported size of `int" type！" 的错误，查看系统 limits.h 包含关系；出现编译错误，一定是编译环境出问题 */ make install /* 会生成 bin ， lib ， include 相关目标对象 */ 5）.Startup Tinyx Xfbdev ？ /* help */ Xfbdev :0 -nolisten tcp -mouse /dev/input/mice,5 -br >/dev/null 2>&1 xinit /usr/bin/xclock -geometry 80x66+0+0 -- /usr/bin/Xfbdev :0 -br -nolisten tcp