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dpkg-architecture

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dpkg-architecture [options] [action]

Í­¸ú¤Ê¥ª¥×¥·¥ç¥ó: -aDebian-Architecture -tGnu-System-Type -f

Í­¸ú¤Ê¥¢¥¯¥·¥ç¥ó: -l, -qVariable-Name, -s, -u, -c Command

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¥Ó¥ë¥É¥¢¡¼¥­¥Æ¥¯¥Á¥ã¤Ï¡¢¾ï¤Ë dpkg ¤Ø¤Î³°Éô¸Æ¤Ó½Ð¤·¤Ë¤è¤Ã¤Æ·èÄꤵ¤ì¡¢ ¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ç¤ÏÀßÄê¤Ç¤­¤Ê¤¤¡£

-a ¤« -t ¤Þ¤¿¤ÏξÊý¤Î¥ª¥×¥·¥ç¥ó¤Ç¡¢ ¥Û¥¹¥È¥¢¡¼¥­¥Æ¥¯¥Á¥ã¤ò»ØÄê¤Ç¤­¤ë¡£ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢gcc ¤Ø¤Î³°Éô¸Æ¤Ó½Ð¤·¤Ç·èÄꤵ¤ì¤ë¤¬¡¢ CC ¤È gcc ¤ÎξÊý¤¬ÍøÍѤǤ­¤Ê¤¤¾ì¹ç¡¢¥Ó¥ë¥É¥¢¡¼¥­¥Æ¥¯¥Á¥ã¤ÈƱ¤¸¤Ë¤Ê¤ë¡£ -a ¤È -t ¤Î¤É¤Á¤é¤«¤Ç½½Ê¬¤À¤¬¡¢ ¾Êý¤ÎÃͤϻÈÍѲÄǽ¤Ê¥Ç¥Õ¥©¥ë¥È¤Ë¥»¥Ã¥È¤µ¤ì¤ë¡£ ¼ÂºÝ¤Ë¤Ï¡¢ÁªÂò¤·¤¿¤â¤Î¤¬¥Ç¥Õ¥©¥ë¥È¤È°ìÃפ·¤Ê¤¤¾ì¹ç¡¢ dpkg-architecture ¤¬·Ù¹ð¤¹¤ë¤Î¤Ç¡¢¤¿¤¤¤Æ¤¤ 1 ¤Ä¤ò»ØÄꤹ¤ë¤À¤±¤Î¤Û¤¦¤¬¤è¤¤¡£

¥Ç¥Õ¥©¥ë¥È¤Î¥¢¥¯¥·¥ç¥ó¤Ï -l ¤Ç¡¢ 1¹Ô¤´¤È ÊÑ¿ô̾=ÃÍ ¤Î·Á¤Ç´Ä¶­ÊÑ¿ô¤òɽ¼¨¤¹¤ë¡£ ñ°ì¤ÎÊÑ¿ô¤ÎÃͤòɽ¼¨¤·¤¿¤¤¤À¤±¤Ê¤é¡¢-q ¤òÍøÍѤ·¤Æ¤â¤è¤¤¡£ -s ¤ò»ØÄꤷ¤¿¾ì¹ç¡¢export ¥³¥Þ¥ó¥É·Á¼°¤Ç½ÐÎϤ¹¤ë¡£ ¤³¤ì¤Ë eval ¤òÍѤ¤¤Æ¡¢´Ä¶­ÊÑ¿ô¤ÎÀßÄê (set) ¤Ë»ÈÍѤǤ­¤ë¡£ -u ¤Ï¡¢Á´ÊÑ¿ô¤ò²ò½ü (unset) ¤¹¤ë¥³¥Þ¥ó¥É¤òÊÖ¤¹¡£ -c ¤Ï¡¢·èÄꤷ¤¿ÃͤòÁ´ÊÑ¿ô¤ËÀßÄꤷ¤¿´Ä¶­¤Ç¡¢¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤¹¤ë¡£

-f ¶¯À©¥Õ¥é¥°¤¬»ØÄꤵ¤ì¤¿¾ì¹ç¤ò½ü¤­¡¢ ¥¹¥¯¥ê¥×¥È¤Ç»ÈÍѤµ¤ì¤ë¤Î¤ÈƱ̾¤Î´û¸¤Î´Ä¶­ÊÑ¿ô¤Ï¡¢¾å½ñ¤­¤µ¤ì¤Ê¤¤¡£ ¤³¤ì¤Ï dpkg-architecture ¤Ø¤Î¸Æ¤Ó½Ð¤·¤ò¡¢ ¾¤Î¥¹¥¯¥ê¥×¥È (Î㤨¤Ð dpkg-buildpackage) ¤ËËä¤á¹þ¤ó¤Ç¤â¡¢ ¥æ¡¼¥¶¤¬Ãͤò¾å½ñ¤­¤Ç¤­¤ë¤È¤¤¤¦¤³¤È¤Ç¤¢¤ë¡£ -q ¥¯¥¨¥ê¥ª¥×¥·¥ç¥ó¤Ë¤Ï¡¢-f ¤ò°ÅÌۤ˻ØÄꤹ¤ë¡£ ¤½¤Î¤¿¤á¡¢´û¸¤Î´Ä¶­ÀßÄê¤Ë¤è¤Ã¤Æ±Æ¶Á¤µ¤ì¤Ê¤¤¡£

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¥Ó¥ë¥É¥Þ¥·¥ó (build machine)

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Debian ¥¢¡¼¥­¥Æ¥¯¥Á¥ã (Debian Architecture)

FTP ¥¢¡¼¥«¥¤¥Ö¤Î¥Ð¥¤¥Ê¥ê¥Ä¥ê¡¼¤Ç»ØÄꤹ¤ë Debian ¥¢¡¼¥­¥Æ¥¯¥Á¥ãʸ»úÎó¡£ Îã: i386, sparc, hurd-i386.

GNU ¥·¥¹¥Æ¥à¥¿¥¤¥× (GNU System Type)

cpu-system ¤ä cpu-vendor-system ¤È¤¤¤Ã¤¿¡¢ 2, 3 ¥Ñ¡¼¥È¤«¤éÀ®¤ë¥¢¡¼¥­¥Æ¥¯¥Á¥ã»ÅÍÍʸ»úÎó¡£ Îã: i386-linux, sparc-linux, i386-gnu.

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dpkg-buildpackage ¤Ï -a ¥ª¥×¥·¥ç¥ó¤ò¼õ¤±ÉÕ¤±¡¢ ¤½¤Î¤Þ¤Þ dpkg-architecture ¤ËÅϤ¹¡£ ¤½¤Î¾¤ÎÍÑÎã:

CC=i386-gnu-gcc dpkg-architecture -c debian/rules build

eval `dpkg-architecture -u`

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dpkg-architecture ¤Ï°Ê²¼¤ÎÊÑ¿ô¤òÀßÄꤹ¤ë:

DEB_BUILD_ARCH

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DEB_BUILD_GNU_TYPE

¥Ó¥ë¥É¥Þ¥·¥ó¤Î GNU ¥·¥¹¥Æ¥à¥¿¥¤¥×

DEB_BUILD_GNU_CPU

DEB_BUILD_GNU_TYPE ¤Î CPU Éô

DEB_BUILD_GNU_SYSTEM

DEB_BUILD_GNU_TYPE ¤Î¥·¥¹¥Æ¥àÉô

DEB_HOST_ARCH

¥Û¥¹¥È¥Þ¥·¥ó¤Î Debian ¥¢¡¼¥­¥Æ¥¯¥Á¥ã

DEB_HOST_GNU_TYPE

¥Û¥¹¥È¥Þ¥·¥ó¤Î GNU ¥·¥¹¥Æ¥à¥¿¥¤¥×

DEB_HOST_GNU_CPU

DEB_HOST_GNU_TYPE ¤Î CPU Éô

DEB_HOST_GNU_SYSTEM

DEB_HOST_GNU_TYPE ¤Î¥·¥¹¥Æ¥àÉô

DEBIAN/RULES

dpkg-architecture ¤ÇÀßÄꤷ¤¿´Ä¶­ÊÑ¿ô¤Ï¡¢ debian/rules ¤Ë make ÊÑ¿ô (make ʸ½ñ¤ò»²¾È) ¤È¤·¤ÆÅϤµ¤ì¤ë¡£ ɬÍפǤ¢¤ì¤Ð¡¢¹½ÃÛ¥×¥í¥»¥¹¤Ç¤³¤ÎÊÑ¿ô¤ò»ÈÍѤǤ­¤ë¤·¡¢»ÈÍѤ¹¤ë¤Ù¤­¤Ç¤¢¤ë¡£ °Ê²¼¡¢¥Ñ¥Ã¥±¡¼¥¸¤Ç¤Î¥¯¥í¥¹¥³¥ó¥Ñ¥¤¥ë¥µ¥Ý¡¼¥È¤Î²þÎÉÊýË¡¤â¼¨¤¹¡¢»ÈÍÑÎã¤Ç¤¢¤ë:

ARCH=`dpkg --print-architecture` configure $(ARCH)-linux

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B_ARCH=$(DEB_BUILD_GNU_TYPE) H_ARCH=$(DEB_HOST_GNU_TYPE) configure --build=$(B_ARCH) --host=$(H_ARCH)

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ARCH=`dpkg --print-architecture` ifeq ($(ARCH),alpha)
  ... endif

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ARCH=$(DEB_HOST_ARCH) ifeq ($(ARCH),alpha)
  ... endif

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°ìÈÌŪ¤Ë¡¢¥¢¡¼¥­¥Æ¥¯¥Á¥ã¾ðÊó¤ò¼èÆÀ¤¹¤ë¤¿¤á¤Ë¤Ï¡¢ rules ¥Õ¥¡¥¤¥ë¤Ç dpkg ¤ò¸Æ¤Ö¤Ù¤­¤Ç¤Ï¤Ê¤¤(¸å½Ò¤Î¸åÊý¸ß´¹À­¤òÄ󶡤¹¤ë¤Þ¤Ç)¡£ ÆÃ¤Ë --print-architecture ¥ª¥×¥·¥ç¥ó¤Ï¡¢ ¥×¥í¥»¥Ã¥µÌ¾¤ÈÅù¤·¤¯¤Ê¤¤ Debian ¥¢¡¼¥­¥Æ¥¯¥Á¥ã¤¬¤Ç¤­¤Æ°ÊÍè¡¢Åö¤Æ¤Ë¤Ç¤­¤Ê¤¤¡£

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¿·µ¡¹½¤òÄ󶡤¹¤ë¤È¤­¤Ë¡¢¥×¥í¥°¥é¥à¤Îµì¥Ð¡¼¥¸¥ç¥ó¤È¤Î¸ß´¹À­¤ò³ÎÊݤ¹¤ë¤Î¤Ï¡¢ ¾ï¤Ë¤è¤¤¹Í¤¨¤Ç¤¢¤ë¡£ dpkg-architecture ¤Ï¸Å¤¤ debian/rules ¥Õ¥¡¥¤¥ë¤Ë¤Ï±Æ¶Á¤òµÚ¤Ü¤µ¤Ê¤¤¡£ ¤½¤Î¤¿¤á¡¢¿·¤·¤¤ debian/rules ¥Õ¥¡¥¤¥ë¤Ç¡¢ ¸Å¤¤¹½ÃÛ¥¹¥¯¥ê¥×¥È¤ò»ÈÍѤ¹¤ë»ö¤ò¹Íθ¤¹¤ë¤À¤±¤Ç¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤Û¤·¤¤¡£ °Ê²¼¤Ï¤½¤ÎÊýË¡¤Ç¤¢¤ë:

DEB_BUILD_ARCH := $(shell dpkg --print-installation-architecture) DEB_BUILD_GNU_CPU := $(patsubst hurd-%,%,$(DEB_BUILD_ARCH)) ifeq ($(filter-out hurd-%,$(DEB_BUILD_ARCH)),)
  DEB_BUILD_GNU_SYSTEM := gnu else
  DEB_BUILD_GNU_SYSTEM := linux endif DEB_BUILD_GNU_TYPE=$(DEB_BUILD_GNU_CPU)-$(DEB_BUILD_GNU_SYSTEM)

DEB_HOST_ARCH=$(DEB_BUILD_ARCH) DEB_HOST_GNU_CPU=$(DEB_BUILD_GNU_CPU) DEB_HOST_GNU_SYSTEM=$(DEB_BUILD_GNU_SYSTEM) DEB_HOST_GNU_TYPE=$(DEB_BUILD_GNU_TYPE)

debian/rules ¥Õ¥¡¥¤¥ë¤Î°ìÈÖ¾å¤Ë¤Î¾åµ­¤Î¹Ô¤Î¥µ¥Ö¥»¥Ã¥È¤òÃÖ¤¯¤³¤È¡£ dpkg-architecture ¤ò»ÈÍѤ¹¤ë¾ì¹ç¤Ï¡¢¤³¤Î¥Ç¥Õ¥©¥ë¥ÈÃͤ¬¾å½ñ¤­¤µ¤ì¤ë¡£

¥Õ¥ë¥»¥Ã¥È¤ÏɬÍפʤ¤¡£ rules ¥Õ¥¡¥¤¥ë¤Ç»ÈÍѤ¹¤ëÃͤò´Þ¤à¡¢Ì·½â¤·¤Ê¤¤¥»¥Ã¥È¤òÁª¤Ö¤³¤È¡£ Î㤨¤Ð¡¢¥Û¥¹¥È Debian ¥¢¡¼¥­¥Æ¥¯¥Á¥ã¤Î¤ßɬÍפȤ¹¤ë¾ì¹ç¡¢
 `DEB_HOST_ARCH=`dpkg --print-installation-architecture` ¤Ç½½Ê¬¤Ç¤¢¤ë¡£ (¤³¤ì¤Ï³Î¤«¤Ë¥Ó¥ë¥É¥Þ¥·¥ó¤Î Debian ¥¢¡¼¥­¥Æ¥¯¥Á¥ã¤Ç¤¢¤ë¡£ ¤·¤«¤·¡¢¥Í¥¤¥Æ¥£¥Ö¥³¥ó¥Ñ¥¤¥ë¤È¤Î¸åÊý¸ß´¹À­¤ò»ý¤È¤¦¤È¤·¤Æ¤¤¤ë¤À¤±¤Ç¤¢¤ë¤³¤È¤ò »×¤¤½Ð¤¹¤³¤È)

(Î㤨¤Ð¡¢½½Ê¬¤Ê¥½¡¼¥¹°Í¸´Ø·¸¤ò¤È¤Ë¤«¤¯Àë¸À¤¹¤ë¾ì¹ç¤Ê¤É) µì¼°¤Î¹½Ãۥѥ屡¼¥¸¤Ë¤Ï´Ø¿´¤¬¤Ê¤¤¤«¤â¤·¤ì¤Ê¤¤¡£ ¤·¤«¤·¡¢¾¯¤Ê¤¯¤È¤â´Ä¶­ÊÑ¿ô¤òÀßÄꤻ¤º¡¢`debian/rules build' ¤òľÀܸƤó¤Ç ¥Ñ¥Ã¥±¡¼¥¸¤ò¹½ÃÛ¤¹¤ë¤È¤¤¤¦¡¢½¾Íè¤ÎÊýË¡¤ò¥µ¥Ý¡¼¥È¤¹¤ë¤Ù¤­¤À¡£ ¤½¤Î¤¿¤á¤Ë¤Ï¡¢Å¬Àڤʥǥե©¥ë¥ÈÃͤò¼èÆÀ¤¹¤ë -q ¥ª¥×¥·¥ç¥ó¤ò»ÈÍѤ¹¤ë¤³¤È¡£

DEB_BUILD_ARCH=`dpkg-architecture -qDEB_BUILD_ARCH` DEB_BUILD_GNU=`dpkg-architecture -qDEB_BUILD_GNU`

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dpkg-buildpackage dpkg-cross

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rules ¥Õ¥¡¥¤¥ë¤Ç¤Î make ÊÑ¿ô¤Î»È¤¤Êý¤ä¡¢ ¥Ñ¥Ã¥±¡¼¥¸¤Î¥¯¥í¥¹¥³¥ó¥Ñ¥¤¥ë¥µ¥Ý¡¼¥È¤Ë¤Ä¤¤¤Æ¤Îµ¿Ìä¤Ï¡¢ Marcus Brinkmann <brinkmd@debian.org> ¤Þ¤Ç email ¤òÁ÷¤Ã¤Æ¤Û¤·¤¤¡£

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