157 lines
4.8 KiB
Makefile
157 lines
4.8 KiB
Makefile
# $NetBSD: automake.mk,v 1.9 2005/05/20 02:57:23 jlam Exp $
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#
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# This Makefile fragment handles packages that use GNU automake.
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#
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# By default, all of the automake-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 automake-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 automake, 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+= automake # use recent GNU automake (>=1.9)
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# USE_TOOLS+= automake14 # use GNU automake ~1.4
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#
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# This will allow the package to invoke "aclocal" and "automake" by
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# their usual, bare names.
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#
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# If a particular minimum version of automake is required, then the
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# package Makefile can additionally set AUTOMAKE_REQD to the desired
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# version, e.g.:
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#
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# AUTOMAKE_REQD= 1.8 # use at least automake>=1.8
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#
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# If a package additionally needs to regenerate configure scripts and
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# Makefiles that use gettext, then the package Makefile should contain
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# the following line:
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#
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# USE_TOOLS+= gettext-m4 # need gettext.m4 to re-gen files
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#
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# To globally prevent any GNU automake 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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# This variable is obsoleted, but continue to allow it until packages
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# have been taught to use the new syntax.
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#
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.if defined(BUILD_USES_GETTEXT_M4)
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USE_TOOLS+= gettext-m4
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.endif
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# Only allow one of "automake" and "automake14" in USE_TOOLS.
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.if !empty(USE_TOOLS:Mautomake) && !empty(USE_TOOLS:Mautomake14)
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PKG_FAIL_REASON+= "\`\`automake'' and \`\`automake14'' 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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# automake.
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#
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_TOOLS_AM_NAMES= aclocal aclocal-1.4 \
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aclocal-1.5 \
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aclocal-1.6 \
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aclocal-1.7 \
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aclocal-1.8 \
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aclocal-1.9
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_TOOLS_AM_NAMES+= automake automake-1.4 \
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automake-1.5 \
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automake-1.6 \
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automake-1.7 \
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automake-1.8 \
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automake-1.9
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.for _t_ in ${_TOOLS_AM_NAMES}
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_TOOLS_AM_TYPE.${_t_}?= TOOLS_GNU_MISSING
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.endfor
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.undef _t_
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.if !defined(TOOLS_IGNORE.automake) && !empty(USE_TOOLS:Mautomake)
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. if !empty(PKGPATH:Mdevel/automake)
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MAKEFLAGS+= TOOLS_IGNORE.automake=
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. else
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AUTOMAKE_REQD?= 1.9
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AUTOCONF_REQD?= 2.58
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TOOLS_DEPMETHOD.automake?= BUILD_DEPENDS
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TOOLS_DEPENDS.automake?= automake>=${AUTOMAKE_REQD}:../../devel/automake
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. if empty(${TOOLS_DEPMETHOD.automake}:M${TOOLS_DEPENDS.automake})
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${TOOLS_DEPMETHOD.automake}+= ${TOOLS_DEPENDS.automake}
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. endif
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EVAL_PREFIX+= _TOOLS_AM_PREFIX=automake
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_TOOLS_AM_TYPE.aclocal= TOOLS_CREATE
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TOOLS_REAL_CMD.aclocal= ${_TOOLS_AM_PREFIX}/bin/aclocal
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_TOOLS_AM_TYPE.automake= TOOLS_CREATE
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TOOLS_REAL_CMD.automake= ${_TOOLS_AM_PREFIX}/bin/automake
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# Continue to define the following variables until packages have been
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# taught to just use "aclocal" and "automake" instead.
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#
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ACLOCAL= ${TOOLS_CMD.aclocal}
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AUTOMAKE= ${TOOLS_CMD.automake}
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. endif
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.endif
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.if !defined(TOOLS_IGNORE.automake14) && !empty(USE_TOOLS:Mautomake14)
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. if !empty(PKGPATH:Mdevel/automake14)
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MAKEFLAGS+= TOOLS_IGNORE.automake14=
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. else
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AUTOMAKE_REQD?= 1.4
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AUTOCONF_REQD?= 2.13
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TOOLS_DEPMETHOD.automake14?= BUILD_DEPENDS
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TOOLS_DEPENDS.automake14?= automake14>=${AUTOMAKE_REQD}:../../devel/automake14
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. if empty(${TOOLS_DEPMETHOD.automake14}:M${TOOLS_DEPENDS.automake14})
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${TOOLS_DEPMETHOD.automake14}+= ${TOOLS_DEPENDS.automake14}
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. endif
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EVAL_PREFIX+= _TOOLS_AM_PREFIX=automake14
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_TOOLS_AM_TYPE.aclocal-1.4= TOOLS_CREATE
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_TOOLS_AM_TYPE.aclocal= # empty
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TOOLS_REAL_CMD.aclocal-1.4= ${_TOOLS_AM_PREFIX}/bin/aclocal-1.4
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TOOLS_ALIASES.aclocal-1.4= aclocal
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_TOOLS_AM_TYPE.automake-1.4= TOOLS_CREATE
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_TOOLS_AM_TYPE.automake= # empty
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TOOLS_REAL_CMD.automake-1.4= ${_TOOLS_AM_PREFIX}/bin/automake-1.4
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TOOLS_ALIASES.automake-1.4= automake
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# Continue to define the following variables until packages have been
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# taught to just use "aclocal" and "automake" instead.
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#
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ACLOCAL= ${TOOLS_CMD.aclocal-1.4}
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AUTOMAKE= ${TOOLS_CMD.automake-1.4}
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. endif
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.endif
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# Discover which version of autoconf should be used with automake.
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.if !defined(_TOOLS_AM_AUTOCONF)
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_TOOLS_AM_AUTOCONF!= \
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dep="autoconf>="${AUTOCONF_REQD:Q}; \
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if ${PKG_ADMIN} pmatch "$$dep" autoconf-2.13; then \
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${ECHO} "autoconf213"; \
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else \
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${ECHO} "autoconf"; \
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fi
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.endif
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MAKEVARS+= _TOOLS_AM_AUTOCONF
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USE_TOOLS+= ${_TOOLS_AM_AUTOCONF}
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# If the package wants to override the GNU auto* tools, then do it.
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AUTOMAKE_OVERRIDE?= yes
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.if !empty(AUTOMAKE_OVERRIDE:M[yY][eE][sS])
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. for _t_ in ${_TOOLS_AM_NAMES}
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. if !empty(_TOOLS_AM_TYPE.${_t_})
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${_TOOLS_AM_TYPE.${_t_}}+= ${_t_}
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. endif
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. endfor
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. undef _t_
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.endif
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.if !empty(USE_TOOLS:Mgettext-m4)
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BUILD_DEPENDS+= {gettext-0.10.35nb1,gettext-m4-[0-9]*}:../../devel/gettext-m4
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.endif
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