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8 getopt_long¤¬ÍøÍѤǤ­¤Ê¤¤¾ì¹ç¤É¤¦¤¹¤ë¤Î¡©

¥³¥Þ¥ó¥É¥é¥¤¥ó°ú¿ô¤ò¹½Ê¸²òÀϤ¹¤ëC¤Î´Ø¿ô¤òÀ¸À®¤¹¤ë¤¿¤ágengetopt¤ò»ÈÍѤ· ¤Æ¤¤¤ë¾ì¹ç¡¤¤³¤ì¤é¤ÎÀ¸À®¤µ¤ì¤¿´Ø¿ô¤¬¡¤¼ÂºÝ¤Ë¥³¥Þ¥ó¥É¥é¥¤¥ó¤òÆÉ¤ß¹þ¤ß¡¤ ¤½¤ì¤ò¹½Ê¸²òÀϤ¹¤ë¤¿¤á¤Ë¡¤getopt_long¤ò»ÈÍѤ·¤Æ¤¤¤ë¤³¤È¤òÃÎ¤Ã¤Æ ¤ª¤¯É¬Íפ¬¤¢¤ê¤Þ¤¹¡¥¤³¤Î´Ø¿ô¤Ï¡¤Ä̾ïɸ½àC¥é¥¤¥Ö¥é¥ê¤Î°ìÉô¤Ç¤¹¤¬¡¤¼ÂÁõ¤Ë ¤è¤Ã¤Æ¤Ï´Þ¤Þ¤ì¤Æ¤¤¤Ê¤¤²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡¥¤·¤«¤·¡¤¤³¤ì¤ÏÌäÂê¤Ë¤Ï¤Ê¤ê¤Þ¤» ¤ó¡¥²æ¡¹¤Ï¡¤getopt_long´Ø¿ô¤ò¼ÂºÝ¤Ë¼ÂÁõ¤·¤Æ¤¤¤ëC¤Î¥Õ¥¡¥¤¥ë¤òÄ󶡤·¤Æ¤¤ ¤Þ¤¹¡¥getopt.c¡¤getopt1.c¤½¤·¤Ægnugetopt.h¤Ç¤¹¡¥¤³ ¤ì¤é¤Î¥Õ¥¡¥¤¥ë¤Ï¡¤<install prefix>/share/gengetopt¥Ç¥£¥ì¥¯¥È¥ê¤Ç ¸«¤Ä¤«¤ê¡¤<install prefix>¤Ï¥³¥ó¥Ñ¥¤¥ë»þ¤Ë»ØÄꤷ¤¿¤â¤Î¤Ë¤Ê¤ê¤Þ¤¹¡¥ ¥×¥ì¥Õ¥£¥¯¥¹¤ò»ØÄꤷ¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï/usr/local¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹¡¥¥Ð ¥¤¥Ê¥ê·Á¼°¤Îgengetopt¤ò¥À¥¦¥ó¥í¡¼¥É¤·¤¿¾ì¹ç¡¤¥×¥ì¥Õ¥£¥¯¥¹¤Ï /usr/local¤Þ¤¿¤Ï/usr¤Ë¤Ê¤ê¤Þ¤¹¡¥

gnugetopt.h¤ògetopt.h¤Ë̾Á°¤òÊѹ¹¤·¡¤¤³¤ì¤é¤Î¥Õ¥¡¥¤¥ë¤ò¥³ ¥ó¥Ñ¥¤¥ë¤·¡¤¥×¥í¥°¥é¥à¤Î¼Â¹Ô·Á¼°¤Ë¥ê¥ó¥¯¤¹¤ë¤³¤È¤¬²Äǽ¤Ç¤¹¡¥¤·¤«¤·¡¤ automake¤Èautoconf¤ò»ÈÍѤ·¤Æ¤¤¤ë¾ì¹ç¡¤¤è¤ê´Ê·é¤Ê²ò·èÊýË¡¤¬¤¢¤ê¤Þ¤¹¡¥°Ê ²¼¤ÎURL¤«¤é¥Þ¥¯¥í¤ò¥À¥¦¥ó¥í¡¼¥É¤·¤Æ¤¯¤À¤µ¤¤¡¥

http://www.gnu.org/software/ac-archive/m4source/adl_func_getopt_long.m4

¤½¤·¤Æ¡¤acinclude.m4¤Ë¤½¤ì¤òÄɲ䷤Ʋ¼¤µ¤¤¡¥¤³¤Î¥Þ¥¯¥í¤Ï¡¤ gengetopt¤Î¥½¡¼¥¹¤Îacinclude.m4¤Ë¤â¤¢¤ê¤Þ¤¹¡¥

¤³¤Î¥Þ¥¯¥í¤Ïgetopt_long´Ø¿ô¤¬C¥é¥¤¥Ö¥é¥ê¤«¤É¤¦¤«¤òÄ´ºº¤·¡¤¤½¤¦¤Ç¤Ê¤¤¾ì ¹ç¤Ïgetopt.o¤Ègetopt1.o¤ò¼Â¹Ô·Á¼°¤Ë¥ê¥ó¥¯¤¹¤ë¥ª¥Ö¥¸¥§¥¯¥È ¥Õ¥¡¥¤¥ë¤ËÄɲä·¤Þ¤¹(LIBOBJS)¡¥

¤½¤·¤Æ¡¤¥½¡¼¥¹¥Ç¥£¥ì¥¯¥È¥ê¤ÎMakefile.am¤Ç¡¤LIBOBJS¤ÎÆâÍÆ ¤Ë¡¤getopt_long¤ò»ÈÍѤ¹¤ëɬÍפ¬¤¢¤ë¥×¥í¥°¥é¥à¤ÎLDADD¤òÄɲ乤ëɬ Íפ¬¤¢¤ê¤Þ¤¹¡¥Î㤨¤Ð¡¤¥×¥í¥°¥é¥àfoo¤¬getopt_long¤ò»ÈÍѤ¹¤ëɬÍפ¬ ¤¢¤ë¾ì¹ç¡¤°Ê²¼¤Î¹Ô¤òÄɲ乤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡¥

foo_LDADD = @LIBOBJS@

¤µ¤Æ¡¤¤³¤ì¤é¤Î¥Õ¥¡¥¤¥ë¤Ï¥³¥ó¥Ñ¥¤¥ë¤µ¤ì¡¤É¬Íפ¬¤¢¤ë¾ì¹ç¤À¤±¥×¥í¥°¥é¥à¤Ë ¥ê¥ó¥¯¤µ¤ì¤Þ¤¹¡¥

¹¹¤Ë¡¤getopt.c¡¤getopt1.c¡¤¤½¤·¤Ægnugetopt.h¤òÇÛÉÛ Êª¤ËÄɲ乤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡¥¤³¤ì¤é¤Î¥Õ¥¡¥¤¥ë̾¤òfoo_SOURCES¤ÎÃæ ¿È¤Ë½ñ¤¯É¬ÍפϤ¢¤ê¤Þ¤»¤ó¤¬¡¤gnugetopt.h¤ÏEXTRA_DIST¤ËÄɲà ¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡¥

EXTRA_DIST = gnugetopt.h

gengetopt¤Îconfigure.in¤Èsrc/Makefile.am¤ò¸«¤Æ¤ß¤ë¤ÈÎɤ¤ ¤Ç¤·¤ç¤¦¡¥¤½¤ì¤é¤ÏξÊý¤È¤â¡¤¤³¤³¤Çµ­½Ò¤·¤Æ¤¤¤ë¥Æ¥¯¥Ë¥Ã¥¯¤ò»ÈÍѤ·¤Æ¤¤¤Þ ¤¹¡¥