[zz]ÔÚ linux ÏÂʹÓà CMake ¹¹½¨Ó¦ÓóÌÐò
ÔÎĵØÖ·£ºhttp://www.ibm.com/developerworks/cn/linux/l-cn-cmake/index.html
±¾ÎĽéÉÜÁËÒ»¸ö¿çƽ̨µÄ×Ô¶¯»¯¹¹½¨ÏµÍ³ CMake ÔÚ linux ÉϵÄʹÓ÷½·¨¡£ CMake ÊÇÒ»¸ö±È automake ¸ü¼ÓÈÝÒ×ʹÓõŤ¾ß£¬Äܹ»Ê¹³ÌÐòÔ±´Ó¸´ÔӵıàÒëÁ¬½Ó¹ý³ÌÖнâÍѳöÀ´¡£ÎÄÖÐͨ¹ýһЩÀý×Ó½éÉÜʹÓà CMake ´¦Àí¶àÔ´ÎļþĿ¼µÄ·½·¨¡¢²éÕÒ²¢Ê¹ÓÃÆäËû¿ª·¢°üµÄ·½·¨ÒÔ¼°Éú³É debug °æºÍ release °æ³ÌÐòµÄ·½·¨¡£
CMake ¼ò½é
CMake ÊÇÒ»¸ö¿çƽ̨µÄ×Ô¶¯»¯½¨¹¹ÏµÍ³,ËüʹÓÃÒ»¸öÃûΪ CMakeLists.txt µÄÎļþÀ´ÃèÊö¹¹½¨¹ý³Ì,¿ÉÒÔ²úÉú±ê×¼µÄ¹¹½¨Îļþ,Èç Unix µÄ Makefile »òWindows Visual C++ µÄ projects/workspaces ¡£Îļþ CMakeLists.txt ÐèÒªÊÖ¹¤±àд,Ò²¿ÉÒÔͨ¹ý±àд½Å±¾½øÐаë×Ô¶¯µÄÉú³É¡£CMake ÌṩÁË±È autoconfig ¸ü¼ò½àµÄÓï·¨¡£ÔÚ linux ƽ̨ÏÂʹÓà CMake Éú³É Makefile ²¢±àÒëµÄÁ÷³ÌÈçÏÂ:
±àд CmakeLists.txt¡£
Ö´ÐÐÃüÁî “cmake PATH” »òÕß “ccmake PATH” Éú³É Makefile ( PATH ÊÇ CMakeLists.txt ËùÔÚµÄĿ¼ )¡£
ʹÓà make ÃüÁî½øÐбàÒë¡£
µÚÒ»¸ö¹¤³Ì
ÏÖ¼ÙÉèÎÒÃǵÄÏîÄ¿ÖÐÖ»ÓÐÒ»¸öÔ´Îļþ main.cpp
Çåµ¥ 1 Ô´Îļþ main.cpp
1 #include<iostream>
2
3 int main()
4 {
5 std::cout<<"Hello word!"<<std::endl;
6 return 0;
7 }
ΪÁ˹¹½¨¸ÃÏîÄ¿,ÎÒÃÇÐèÒª±àдÎļþ CMakeLists.txt ²¢½«ÆäÓë main.cpp ·ÅÔÚ Í¬Ò»¸öĿ¼ÏÂ:
Çåµ¥ 2 CMakeLists.txt
1 PROJECT(main)
2 CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
3 AUX_SOURCE_DIRECTORY(. DIR_SRCS)
4 ADD_EXECUTABLE(main ${DIR_SRCS})
CMakeLists.txt µÄÓï·¨±È½Ï¼òµ¥,ÓÉÃüÁî¡¢×¢ÊͺͿոñ×é³É,ÆäÖÐÃüÁîÊDz»Çø·Ö´óСдµÄ,·ûºÅ"#"ºóÃæµÄÄÚÈݱ»ÈÏΪÊÇ×¢ÊÍ¡£ÃüÁîÓÉÃüÁîÃû³Æ¡¢Ð¡À¨ºÅºÍ²ÎÊý×é³É,²ÎÊýÖ®¼äʹÓÿոñ½øÐмä¸ô¡£ÀýÈç¶ÔÓÚÇåµ¥2µÄ CMakeLists.txt Îļþ:µÚÒ»ÐÐÊÇÒ»ÌõÃüÁî,Ãû³ÆÊÇ PROJECT ,²ÎÊýÊÇ main ,¸ÃÃüÁî±íʾÏîÄ¿µÄÃû³ÆÊÇ main ¡£µÚ¶þÐеÄÃüÁîÏÞ¶¨ÁË CMake µÄ°æ±¾¡£µÚÈýÐÐʹÓÃÃüÁî AUX_SOURCE_DIRECTORY ½«µ±Ç°Ä¿Â¼ÖеÄÔ´ÎļþÃû³Æ¸³Öµ¸ø±äÁ¿ DIR_SRCS ¡£ CMake ÊÖ²áÖжÔÃüÁî AUX_SOURCE_DIRECTORY µÄÃèÊöÈçÏÂ:
aux_source_directory(<dir> <variable>)
¸ÃÃüÁî»á°Ñ²ÎÊý <dir> ÖÐËùÓеÄÔ´ÎļþÃû³Æ¸³Öµ¸ø²ÎÊý <variable> ¡£ µÚËÄÐÐʹÓÃÃüÁî ADD_EXECUTABLE Ö¸Ê
Ïà¹ØÎĵµ£º
ÀýÒ»£º·¢ËÍSignaling Packet£º
Signaling CommandÊÇ2¸öBluetoothʵÌåÖ®¼äµÄL2CAP²ãÃüÁî´«Êä¡£ËùÒÔµÃSignaling CommandʹÓÃCID 0x0001.
¶à¸öCommand¿ÉÒÔÔÚÒ»¸öC-frame£¨control frame£©Öз¢ËÍ¡£
Èç¹ûÒªÖ±½Ó·¢ËÍSignaling Command.ÐèÒª½¨Á¢SOCK_RAWÀàÐ͵ÄL2CAPÁ¬½ÓSocket¡£ÕâÑù²ÅÓлú»á×Ô¼ºÌî³äCommand Code£¬Identi ......
Ò»£ºÇ°ÑÔ
×î½üÔÚÑо¿androidµÄsensor driver£¬Ö÷ÒªÊÇE-compass£¬ÆäÖÐÓõ½ÁËLinux input×Óϵͳ.ÔÚÍøÉÏÒ²¿´Á˺ܶàÕâ·½ÃæµÄ×ÊÁÏ£¬¸Ð¾õ»¹ÊÇÕâƪ·ÖÎöµÄ±È½ÏϸÖÂ͸³¹£¬Òò´ËתÔØÒ»ÏÂÒÔ±ã×Ô¼ºÑ§Ï°£¬Í¬Ê±ºÍ´ó¼Ò·ÖÏí£¡
£¨Õâƪ²©¿ÍÖ÷ÒªÊÇÒÔ¼üÅÌÇý¶¯ÎªÀýµÄ£¬²»¹ý½²½âµÄÊÇLinux Input Subsystem£¬¿ÉÒÔ×ÐϸµÄÑо¿Ò»Ï£¡£©
¼üÅÌÇý¶¯½«¼ì ......
ÐéÄâÖ÷»ú·þÎñÉÌÔÚÔËÓª¹ý³ÌÖпÉÄÜ»áÊܵ½ºÚ¿Í¹¥»÷£¬³£¼ûµÄ¹¥»÷·½Ê½ÓÐSYN£¬DDOSµÈ¡£Í¨¹ý¸ü»»IP£¬²éÕÒ±»¹¥»÷µÄÕ¾µã¿ÉÄܱܿª¹¥»÷£¬µ«ÊÇÖжϷþÎñµÄʱ¼ä±È½Ï³¤¡£±È½Ï³¹µ×µÄ½â¾ö·½·¨ÊÇÌíÖÃÓ²¼þ·À»ðǽ¡£²»¹ý£¬Ó²¼þ·À»ðǽ¼Û¸ñ±È½Ï°º¹ó¡£¿ÉÒÔ¿¼ÂÇÀûÓÃLinux ϵͳ±¾ÉíÌṩµÄ·À»ðǽ¹¦ÄÜÀ´·ÀÓù¡£
µÖÓùSYN SYN¹¥»÷ÊÇÀûÓÃTCP/IPÐÒé3´ÎÎÕÊÖµ ......
¡¡±¾ÎÄÖÜÏêµÄ½éÉÜÁËLinuxÄÚºËÖеÄͬ²½»úÖÆ£ºÔ×Ó²Ù×÷¡¢ÐźÅÁ¿¡¢¶ÁдÐźÅÁ¿ºÍ×ÔÐýËøµÄAPI£¬Ê¹ÓÃÐèÇó¼°Ò»Ð©µäÐÍʾÀý
¡¡¡¡Ò»¡¢ÒýÑÔ
¡¡¡¡ÔÚÏÖ´ú²Ù×÷ϵͳÀͬһʱ¼ä¿ÉÄÜÓжà¸öÄÚºËÖ´ÐÐÁ÷ÔÚÖ´ÐУ¬Òò´ËÄÚºËÆäʵÏó¶à½ø³Ì¶àÏ̱߳à³ÌÏàͬҲÐèҪһЩͬ²½»úÖÆÀ´Í¬²½¸÷Ö´Ðе¥Ôª¶Ô¹²ÏíÊý¾ÝµÄ·ÃÎÊ¡£ÓÈÆäÊÇÔڶദÀíÆ÷ϵͳÉÏ£¬¸üÐèÒªÒ» ......
תÔØʱÇë×¢Ã÷³ö´¦ºÍ×÷ÕßÁªÏµ·½Ê½
ÎÄÕ³ö´¦£ºhttp://www.limodev.cn/blog
×÷ÕßÁªÏµ·½Ê½£ºÀîÏȾ² <xianjimli at hotmail dot com>
Ëæ×ÅXPµÄÁ÷ÐУ¬ÈËÃÇÔ½À´Ô½×¢ÖØÈí¼þµÄÇ°ÆÚÉè¼Æ¡¢ºóÆÚµÄʵÏÖ£¬ÒÔ¼°¹á´©ÓÚÆäÖеIJâÊÔ¹¤×÷£¬¾¹ýÕâ¸ö¹ý³Ì³öÀ´µÄ×ÔÈ»ÊǸßÖÊÁ¿µÄÈí¼þ¡£ÉõÖÁÓÐÈËÉù³ÆXP»áÌÔ̵÷ÊÔÆ÷£¡Õ⵱ȻÊÇÓÐÒ»¶¨µÀÀíµÄ£¬È ......