179 lines
5.8 KiB
Makefile
179 lines
5.8 KiB
Makefile
# $NetBSD: autoconf.mk,v 1.3 2005/04/26 15:32:05 jlam Exp $
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#
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# This Makefile fragment handles packages that use GNU autoconf.
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#
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# By default, all of the autoconf-related scripts are marked as
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# "missing" by running the GNU missing script in place of the utility.
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# This hides the autoconf-related scripts from makefiles that aggressively
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# call them when some of the inputs are modified in ways the makefiles
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# don't expect.
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#
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# If a package needs to use GNU autoconf, then the package Makefile
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# should contain one of the following lines:
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#
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# USE_TOOLS+= autoconf # use recent GNU autoconf (>=2.50)
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# USE_TOOLS+= autoconf213 # use GNU autoconf ~2.13
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#
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# This will allow the package to invoke "autoconf", "autoreconf", etc.
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# by their usual, bare names.
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#
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# If a particular minimum version of autoconf is required, then the
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# package Makefile can additionally set AUTOCONF_REQD to the desired
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# version, e.g.:
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#
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# AUTOCONF_REQD= 2.54 # use at least autoconf>=2.54
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#
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# To globally prevent any GNU autoconf handling, set the following
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# in the package Makefile:
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#
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# AUTOMAKE_OVERRIDE= no
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#
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# Only allow one of "autoconf" and "autoconf213" in USE_TOOLS.
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.if !empty(USE_TOOLS:Mautoconf) && !empty(USE_TOOLS:Mautoconf213)
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PKG_FAIL_REASON+= "\`\`autoconf'' and \`\`autoconf213'' conflict in USE_TOOLS."
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.endif
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# This is an exhaustive list of all of the scripts supplied by GNU
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# autoconf.
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#
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_TOOLS_AUTOCONF= autoconf autoheader autom4te autoreconf \
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autoscan autoupdate ifnames
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_TOOLS_AUTOCONF.autoconf= autoconf autoconf-2.13
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_TOOLS_AUTOCONF.autoheader= autoheader autoheader-2.13
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_TOOLS_AUTOCONF.autom4te= autom4te
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_TOOLS_AUTOCONF.autoreconf= autoreconf autoreconf-2.13
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_TOOLS_AUTOCONF.autoscan= autoscan autoscan-2.13
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_TOOLS_AUTOCONF.autoupdate= autoupdate autoupdate-2.13
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_TOOLS_AUTOCONF.ifnames= ifnames ifnames-2.13
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_TOOLS_AUTOCONF_LINKS= # empty
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.if !defined(TOOLS_IGNORE.autoconf) && !empty(USE_TOOLS:Mautoconf)
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. if !empty(PKGPATH:Mdevel/autoconf)
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MAKEFLAGS+= TOOLS_IGNORE.autoconf=
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. else
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AUTOCONF_REQD?= 2.50
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BUILD_DEPENDS+= autoconf>=${AUTOCONF_REQD}:../../devel/autoconf
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_TOOLS_AUTOCONF_LINKS+= autoconf
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TOOLS_REAL_CMD.autoconf= ${LOCALBASE}/bin/autoconf
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_TOOLS_AUTOCONF_LINKS+= autoheader
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TOOLS_REAL_CMD.autoheader= ${LOCALBASE}/bin/autoheader
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_TOOLS_AUTOCONF_LINKS+= autom4te
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TOOLS_REAL_CMD.autom4te= ${LOCALBASE}/bin/autom4te
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_TOOLS_AUTOCONF_LINKS+= autoreconf
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TOOLS_REAL_CMD.autoreconf= ${LOCALBASE}/bin/autoreconf
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_TOOLS_AUTOCONF_LINKS+= autoscan
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TOOLS_REAL_CMD.autoscan= ${LOCALBASE}/bin/autoscan
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_TOOLS_AUTOCONF_LINKS+= autoupdate
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TOOLS_REAL_CMD.autoupdate= ${LOCALBASE}/bin/autoupdate
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_TOOLS_AUTOCONF_LINKS+= ifnames
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TOOLS_REAL_CMD.ifnames= ${LOCALBASE}/bin/ifnames
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# Continue to define the following variables until packages have been
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# taught to just use "autoconf", "autoheader", and "autoreconf" instead.
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#
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AUTOCONF= ${TOOLS_CMD.autoconf}
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AUTOHEADER= ${TOOLS_CMD.autoheader}
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AUTORECONF= ${TOOLS_CMD.autoreconf}
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. endif
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.endif
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.if !defined(TOOLS_IGNORE.autoconf213) && !empty(USE_TOOLS:Mautoconf213)
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. if !empty(PKGPATH:Mdevel/autoconf213)
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MAKEFLAGS+= TOOLS_IGNORE.autoconf213=
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. else
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AUTOCONF_REQD?= 2.13
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BUILD_DEPENDS+= autoconf213>=${AUTOCONF_REQD}:../../devel/autoconf213
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_TOOLS_AUTOCONF_LINKS+= autoconf
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TOOLS_REAL_CMD.autoconf= ${LOCALBASE}/bin/autoconf-2.13
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_TOOLS_AUTOCONF_LINKS+= autoheader
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TOOLS_REAL_CMD.autoheader= ${LOCALBASE}/bin/autoheader-2.13
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_TOOLS_AUTOCONF_LINKS+= autoreconf
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TOOLS_REAL_CMD.autoreconf= ${LOCALBASE}/bin/autoreconf-2.13
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_TOOLS_AUTOCONF_LINKS+= autoscan
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TOOLS_REAL_CMD.autoscan= ${LOCALBASE}/bin/autoscan-2.13
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_TOOLS_AUTOCONF_LINKS+= autoupdate
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TOOLS_REAL_CMD.autoupdate= ${LOCALBASE}/bin/autoupdate-2.13
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_TOOLS_AUTOCONF_LINKS+= ifnames
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TOOLS_REAL_CMD.ifnames= ${LOCALBASE}/bin/ifnames-2.13
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# Continue to define the following variables until packages have been
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# taught to just use "autoconf", "autoheader", and "autoreconf" instead.
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#
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AUTOCONF= ${TOOLS_CMD.autoconf}
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AUTOHEADER= ${TOOLS_CMD.autoheader}
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AUTORECONF= ${TOOLS_CMD.autoreconf}
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. if defined(USE_LIBTOOL)
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pre-configure: tools-libtool-m4-override
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. endif
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. endif
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.endif
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# For every script that hasn't already been symlinked, we mark it as
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# "GNU missing".
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#
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AUTOMAKE_OVERRIDE?= yes
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.if !empty(AUTOMAKE_OVERRIDE:M[yY][eE][sS])
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TOOLS_SYMLINK+= ${_TOOLS_AUTOCONF_LINKS}
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. for _t_ in ${_TOOLS_AUTOCONF_LINKS}
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. for _s_ in ${_TOOLS_AUTOCONF.${_t_}}
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. if empty(TOOLS_REAL_CMD.${_t_}:M*/${_s_})
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TOOLS_GNU_MISSING+= ${_s_}
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. endif
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. endfor
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. endfor
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. for _t_ in ${_TOOLS_AUTOCONF}
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. if empty(_TOOLS_AUTOCONF_LINKS:M${_t_})
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. for _s_ in ${_TOOLS_AUTOCONF.${_t_}}
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TOOLS_GNU_MISSING+= ${_s_}
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. endfor
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. endif
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. endfor
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. undef _s_
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. undef _t_
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.endif
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# LIBTOOL_M4_OVERRIDE lists the locations where the libtool.m4 symlink
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# will be created. The libtool.m4 symlink is only created if a GNU
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# configure script exists at that location.
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#
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LIBTOOL_M4_OVERRIDE?= libtool.m4 */libtool.m4 */*/libtool.m4
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# Symlink the libtool-1.4.m4 file into any directory in which there's
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# a configure script under ${WRKSRC}. The symlink is called "libtool.m4",
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# which is the name expected by the autoconf tools. The symlinking
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# is only done if we need autoconf-2.13 and libtool. This allows
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# autoconf-2.13, autoreconf-2.13 and aclocal-2.13 to use the older
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# libtool.m4 file when regenerating files. This is okay, because we
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# later override the generated libtool file anyway.
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#
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.PHONY: tools-libtool-m4-override
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tools-libtool-m4-override:
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.for _pattern_ in ${LIBTOOL_M4_OVERRIDE}
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${_PKG_SILENT}${_PKG_DEBUG} \
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cd ${WRKSRC}; \
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for cfile in ${_pattern_:S/libtool.m4$/configure/}; do \
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if ${TEST} -f "$$cfile"; then \
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libtool_m4=`${DIRNAME} $$cfile`/libtool.m4; \
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${LN} -sf ${PKGSRCDIR}/mk/gnu-config/libtool-1.4.m4 \
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$$libtool_m4; \
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fi; \
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done
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.endfor
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.undef _pattern_
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