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Diffstat (limited to 'mk/tools/automake.mk')
| -rw-r--r-- | mk/tools/automake.mk | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/mk/tools/automake.mk b/mk/tools/automake.mk new file mode 100644 index 00000000000..3480084aa66 --- /dev/null +++ b/mk/tools/automake.mk @@ -0,0 +1,146 @@ +# $NetBSD: automake.mk,v 1.7.2.2 2005/05/17 18:29:46 tv 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 |