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freebsd-ports/Mk/Uses/lua.mk
2014-01-10 15:37:00 +00:00

108 lines
2.7 KiB
Makefile

# $FreeBSD$
#
# Provide support for lua
#
# MAINTAINER: lua@FreeBSD.org
#
.if !defined(_INCLUDE_USES_LUA_MK)
_INCLUDE_USES_LUA_MK= yes
_LUA_VALID_VERSIONS= 52
.include "${PORTSDIR}/Mk/bsd.default-versions.mk"
_LUA_DEFAULT_VERSION= ${LUA_DEFAULT:S/.//}
.if ! ${_LUA_VALID_VERSIONS:M${_LUA_DEFAULT_VERSION}}
IGNORE= Invalid lua version ${LUA_DEFAULT}
.endif
_LUA_ARGS= ${lua_ARGS:S/,/ /g}
#
# Parse a ver+ argument
#
.if ${_LUA_ARGS:M*+}
_LUA_MIN_VERSION:= ${_LUA_ARGS:M*+:S/+//}
_LUA_WANTED_VERSION:= ${_LUA_DEFAULT_VERSION}
.endif
#
# Parse one or more ver arguments
#
.if ${_LUA_ARGS:M5[1-2]}
_LUA_WANTED_VERSIONS:= ${_LUA_ARGS:M5[1-2]}
.endif
#
# If no version was specified with any of the ver or ver+ arguments, set the
# default version.
#
.if !defined(_LUA_WANTED_VERSIONS)
_LUA_WANTED_VERSIONS= ${_LUA_DEFAULT_VERSION}
.endif
#
# Resolve minimum versions (ver+). Append anything greater or equal than the
# specified minimum version to the list of wanted versions.
#
.if defined(_LUA_MIN_VERSION)
. for _v in ${_LUA_VALID_VERSIONS}
. if ${_LUA_MIN_VERSION} <= ${_v}
_LUA_WANTED_VERSIONS+=${_v}
. endif
. endfor
.endif
#
# Right now we have built a list of potential versions that we may depend on.
# Let's sort them and remove any duplicates. We then locate the highest one
# already installed, if any.
#
.for _v in ${_LUA_WANTED_VERSIONS:O:u}
_LUA_HIGHEST_VERSION:=${_v}
. if exists(${LOCALBASE}/bin/lua${_v})
_LUA_WANTED_VERSION:= ${_v}
. endif
.endfor
#
# If we couldn't find any wanted version installed, depend on the highest one.
.if !defined(_LUA_WANTED_VERSION)
_LUA_WANTED_VERSION:= ${_LUA_HIGHEST_VERSION}
.endif
#
# Exported variables
#
LUA_VER_STR= ${_LUA_WANTED_VERSION}
LUA_VER= ${_LUA_WANTED_VERSION:S/5/5./}
LUA_CMD= lua${_LUA_WANTED_VERSION}
LUAC_CMD= luac${_LUA_WANTED_VERSION}
LUA_INCDIR= ${LOCALBASE}/include/lua${_LUA_WANTED_VERSION}
LUA_MODLIBDIR= ${LOCALBASE}/lib/lua/${LUA_VER}
LUA_MODSHAREDIR= ${LOCALBASE}/share/lua/${LUA_VER}
LUA_LIBDIR= ${LOCALBASE}/lib
LUA_PKGNAMEPREFIX= lua${LUA_VER_STR}-
PLIST_SUB+= LUA_MODLIBDIR=${LUA_MODLIBDIR:S,^${LOCALBASE}/,,} \
LUA_MODSHAREDIR=${LUA_MODSHAREDIR:S,^${LOCALBASE}/,,} \
LUA_VER=${LUA_VER} \
LUA_INCDIR=${LUA_INCDIR} \
LUA_LIBDIR=${LUA_LIBDIR} \
LUA_VER_STR=${LUA_VER_STR}
MAKE_ENV+= LUA_MODLIBDIR=${LUA_MODLIBDIR} \
LUA_MODSHAREDIR=${LUA_MODSHAREDIR} \
LUA_VER=${LUA_VER} \
LUA_INCDIR=${LUA_INCDIR} \
LUA_LIBDIR=${LUA_LIBDIR}
.if ${_LUA_ARGS:Mbuild}
BUILD_DEPENDS+= ${LUA_CMD}:${PORTSDIR}/lang/lua${LUA_VER_STR:51=}
.elfif ${_LUA_ARGS:Mrun}
RUN_DEPENDS+= ${LUA_CMD}:${POTSDIR}/lang/lua${LUA_VER_STR:51=}
.else
LIB_DEPENDS+= liblua-${LUA_VER}.so:${PORTSDIR}/lang/lua${LUA_VER_STR:51=}
.endif
.endif