pkgsrc/mk/tools/automake.mk
2005-05-11 20:21:32 +00:00

146 lines
4.5 KiB
Makefile

# $NetBSD: automake.mk,v 1.7 2005/05/11 20:21:32 jlam Exp $
#
# This Makefile fragment handles packages that use GNU automake.
#
# By default, all of the automake-related scripts are marked as
# "missing" by running the GNU missing script in place of the utility.
# This hides the automake-related scripts from makefiles that aggressively
# call them when some of the inputs are modified in ways the makefiles
# don't expect.
#
# If a package needs to use GNU automake, then the package Makefile
# should contain one of the following lines:
#
# USE_TOOLS+= automake # use recent GNU automake (>=1.9)
# USE_TOOLS+= automake14 # use GNU automake ~1.4
#
# This will allow the package to invoke "aclocal" and "automake" by
# their usual, bare names.
#
# If a particular minimum version of automake is required, then the
# package Makefile can additionally set AUTOMAKE_REQD to the desired
# version, e.g.:
#
# AUTOMAKE_REQD= 1.8 # use at least automake>=1.8
#
# If a package additionally needs to regenerate configure scripts and
# Makefiles that use gettext, then the package Makefile should contain
# the following line:
#
# USE_TOOLS+= gettext-m4 # need gettext.m4 to re-gen files
#
# To globally prevent any GNU automake handling, set the following
# in the package Makefile:
#
# AUTOMAKE_OVERRIDE= no
#
# This variable is obsoleted, but continue to allow it until packages
# have been taught to use the new syntax.
#
.if defined(BUILD_USES_GETTEXT_M4)
USE_TOOLS+= gettext-m4
.endif
# Only allow one of "automake" and "automake14" in USE_TOOLS.
.if !empty(USE_TOOLS:Mautomake) && !empty(USE_TOOLS:Mautomake14)
PKG_FAIL_REASON+= "\`\`automake'' and \`\`automake14'' conflict in USE_TOOLS."
.endif
# This is an exhaustive list of all of the scripts supplied by GNU
# automake.
#
_TOOLS_AM_NAMES= aclocal aclocal-1.4 \
aclocal-1.5 \
aclocal-1.6 \
aclocal-1.7 \
aclocal-1.8 \
aclocal-1.9
_TOOLS_AM_NAMES+= automake automake-1.4 \
automake-1.5 \
automake-1.6 \
automake-1.7 \
automake-1.8 \
automake-1.9
.for _t_ in ${_TOOLS_AM_NAMES}
_TOOLS_AM_TYPE.${_t_}?= TOOLS_GNU_MISSING
.endfor
.undef _t_
.if !defined(TOOLS_IGNORE.automake) && !empty(USE_TOOLS:Mautomake)
. if !empty(PKGPATH:Mdevel/automake)
MAKEFLAGS+= TOOLS_IGNORE.automake=
. else
AUTOMAKE_REQD?= 1.9
AUTOCONF_REQD?= 2.58
USE_TOOLS+= autoconf
TOOLS_DEPMETHOD.automake?= BUILD_DEPENDS
TOOLS_DEPENDS.automake?= automake>=${AUTOMAKE_REQD}:../../devel/automake
. if empty(${TOOLS_DEPMETHOD.automake}:M${TOOLS_DEPENDS.automake})
${TOOLS_DEPMETHOD.automake}+= ${TOOLS_DEPENDS.automake}
. endif
EVAL_PREFIX+= _TOOLS_AM_PREFIX=automake
_TOOLS_AM_TYPE.aclocal= TOOLS_CREATE
TOOLS_REAL_CMD.aclocal= ${_TOOLS_AM_PREFIX}/bin/aclocal
_TOOLS_AM_TYPE.automake= TOOLS_CREATE
TOOLS_REAL_CMD.automake= ${_TOOLS_AM_PREFIX}/bin/automake
# Continue to define the following variables until packages have been
# taught to just use "aclocal" and "automake" instead.
#
ACLOCAL= ${TOOLS_CMD.aclocal}
AUTOMAKE= ${TOOLS_CMD.automake}
. endif
.endif
.if !defined(TOOLS_IGNORE.automake14) && !empty(USE_TOOLS:Mautomake14)
. if !empty(PKGPATH:Mdevel/automake14)
MAKEFLAGS+= TOOLS_IGNORE.automake14=
. else
AUTOMAKE_REQD?= 1.4
AUTOCONF_REQD?= 2.13
USE_TOOLS+= autoconf213
TOOLS_DEPMETHOD.automake14?= BUILD_DEPENDS
TOOLS_DEPENDS.automake14?= automake14>=${AUTOMAKE_REQD}:../../devel/automake14
. if empty(${TOOLS_DEPMETHOD.automake14}:M${TOOLS_DEPENDS.automake14})
${TOOLS_DEPMETHOD.automake14}+= ${TOOLS_DEPENDS.automake14}
. endif
EVAL_PREFIX+= _TOOLS_AM_PREFIX=automake14
_TOOLS_AM_TYPE.aclocal-1.4= TOOLS_CREATE
_TOOLS_AM_TYPE.aclocal= # empty
TOOLS_REAL_CMD.aclocal-1.4= ${_TOOLS_AM_PREFIX}/bin/aclocal-1.4
TOOLS_ALIASES.aclocal-1.4= aclocal
_TOOLS_AM_TYPE.automake-1.4= TOOLS_CREATE
_TOOLS_AM_TYPE.automake= # empty
TOOLS_REAL_CMD.automake-1.4= ${_TOOLS_AM_PREFIX}/bin/automake-1.4
TOOLS_ALIASES.automake-1.4= automake
# Continue to define the following variables until packages have been
# taught to just use "aclocal" and "automake" instead.
#
ACLOCAL= ${TOOLS_CMD.aclocal-1.4}
AUTOMAKE= ${TOOLS_CMD.automake-1.4}
. endif
.endif
# If the package wants to override the GNU auto* tools, then do it.
AUTOMAKE_OVERRIDE?= yes
.if !empty(AUTOMAKE_OVERRIDE:M[yY][eE][sS])
. for _t_ in ${_TOOLS_AM_NAMES}
. if !empty(_TOOLS_AM_TYPE.${_t_})
${_TOOLS_AM_TYPE.${_t_}}+= ${_t_}
. endif
. endfor
. undef _t_
.endif
.if !empty(USE_TOOLS:Mgettext-m4)
BUILD_DEPENDS+= {gettext-0.10.35nb1,gettext-m4-[0-9]*}:../../devel/gettext-m4
.endif