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5.10.4 C++¥³¥ó¥Ñ¥¤¥é¤ÎÆÃħ

Macro: AC_PROG_CXX ([compiler-search-list])

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¤·¤«¤·¡¤¤³¤Î¥Þ¥¯¥í¤Ï¥ª¥×¥·¥ç¥ó°ú¿ô¤òÍѤ¤¤Æ¸Æ¤Ó½Ð¤¹¤³¤È¤¬²Äǽ¤Ç¡¤»ØÄꤹ¤ë ¾ì¹ç¤Ï¡¤¸¡º÷¤¹¤ëC++¥³¥ó¥Ñ¥¤¥é¤ò¥¹¥Ú¡¼¥¹¤Ç¶èÀڤ俥ꥹ¥È¤Ë¤¹¤ëɬÍפ¬¤¢¤ê ¤Þ¤¹¡¥¤³¤ì¤Ç¡¤¥æ¡¼¥¶¤¬C++¥³¥ó¥Ñ¥¤¥é¤ËÂФ¹¤ëÂå¤ï¤ê¤Î¸¡º÷¥ê¥¹¥È¤ò»ØÄꤹ¤ë µ¡²ñ¤¬Í¿¤¨¤é¤ì¤Þ¤¹¡¥Î㤨¤Ð¡¤¥Ç¥Õ¥©¥ë¥È¤Î½ç½ø¤¬¤¤¤ä¤Ê¾ì¹ç¤Ï¡¤°Ê²¼¤Î¤è¤¦¤Ë ¤·¤ÆAC_PROG_CXX¤ò¸Æ¤Ó½Ð¤¹¤³¤È¤¬²Äǽ¤Ç¤¹¡¥

AC_PROG_CXX(cl KCC CC cxx cc++ xlC aCC c++ g++ egcs gcc)

GNU C++¥³¥ó¥Ñ¥¤¥é¤ò»ÈÍѤ·¤Æ¤¤¤ë¾ì¹ç¡¤¥·¥§¥ëÊÑ¿ôGXX¤ò ‘yes’¤ËÀßÄꤷ¤Þ¤¹¡¥½ÐÎÏÊÑ¿ôCXXFLAGS¤¬¤Þ¤ÀÀßÄꤵ¤ì¤Æ¤¤¤Ê¤¤ ¾ì¹ç¡¤GNU C++¥³¥ó¥Ñ¥¤¥é¤ËÂФ·¤Æ¤Ï-g -O2(‘-g’¤ò ¼õ¤±Æþ¤ì¤Ê¤¤G++¤Î¥·¥¹¥Æ¥à¤Ç¤Ï‘-O2’)¤òÀßÄꤷ¡¤Â¾¤Î¥³¥ó¥Ñ¥¤¥é¤Ç¤Ï ‘-g’¤òÀßÄꤷ¤Þ¤¹¡¥

Macro: AC_PROG_CXXCPP

½ÐÎÏÊÑ¿ôCXXCPP¤ò¡¤C++¥×¥ê¥×¥í¥»¥Ã¥µ¤ò¼Â¹Ô¤¹¤ë¥³¥Þ¥ó¥É¤ËÀßÄꤷ¤Þ¤¹¡¥ ‘$CXX -E’¤¬Æ°ºî¤·¤Ê¤¤¾ì¹ç¡¤/lib/cpp¤ò»ÈÍѤ·¤Þ¤¹¡¥.c¡¤ .C¡¤¤Þ¤¿¤Ï.cc¤Î³ÈÄ¥»Ò¤ò»ý¤Ä¥Õ¥¡¥¤¥ë¤ÇCXXCPP¤ò¼Â¹Ô¤¹ ¤ë¤Î¤Ï°Ü¿¢À­¤Î¤¿¤á¤À¤±¤Ç¤¹¡¥

¥×¥ê¥×¥í¥»¥Ã¥µ¤Ë¤è¤Ã¤Æ¤Ï¡¤Â­¤ê¤Ê¤¤¥¤¥ó¥¯¥ë¡¼¥É¥Õ¥¡¥¤¥ë¤ò¥¨¥é¡¼¥¹¥Æ¡¼¥¿¥¹ ¤Ç¼¨¤µ¤Ê¤¤¤â¤Î¤â¤¢¤ê¤Þ¤¹¡¥¤½¤Î¤è¤¦¤Ê¥×¥ê¥×¥í¥»¥Ã¥µ¤ËÂФ·¤Æ¡¤ÆâÉôÊÑ¿ô¤Ï¡¤ ¥×¥ê¥×¥í¥»¥Ã¥µ¤«¤é¤Îɸ½à¥¨¥é¡¼½ÐÎϤòÄ´ºº¤¹¤ë¾¤Î¥Þ¥¯¥í¤ËÀßÄꤵ¤ì¡¤·Ù¹ð¤¬ Êó¹ð¤µ¤ì¤Ê¤¤¾ì¹ç¤Ï¥Æ¥¹¥È¤Ë¼ºÇÔ¤·¤¿¤È¹Í¤¨¤Þ¤¹¡¥¤·¤«¤·¡¤C++¤ËÂФ·¤Æ¤½¤Î¤è ¤¦¤Ê²õ¤ìÊý¤ò¤·¤Æ¤¤¤ë¥×¥ê¥×¥í¥»¥Ã¥µ¤¬¤¢¤ë¤«¤É¤¦¤«¤ÏÃΤê¤Þ¤»¤ó¡¥