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dnl vapigen.m4
dnl
dnl Copyright 2012 Evan Nemerson, Daniel Espinosa
dnl
dnl This library is free software; you can redistribute it and/or
dnl modify it under the terms of the GNU Lesser General Public
dnl License as published by the Free Software Foundation; either
dnl version 2.1 of the License, or (at your option) any later version.
dnl
dnl This library is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
dnl Lesser General Public License for more details.
dnl
dnl You should have received a copy of the GNU Lesser General Public
dnl License along with this library; if not, write to the Free Software
dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
# VAPIGEN_CHECK([VERSION], [API_VERSION], [FOUND-INTROSPECTION], [DEFAULT])
# --------------------------------------
# Check vapigen existence and version. GObject Introspection is required, then
# set FOUND-INTROSPECTION to [yes] or use call GOBJECT_INTROSPECTION_CHECK or
# GOBJECT_INTROSPECTION_REQUIRE. This is an internal macro, use VAPIGEN_CHECK,
# VAPIGEN_GI_CHECK or VAPIGEN_GI_REQUIRE.
#
# See http://live.gnome.org/Vala/UpstreamGuide for detailed documentation
m4_define([_VAPIGEN_CHECK_INTERNAL],
[
AC_REQUIRE([PKG_PROG_PKG_CONFIG])
AC_REQUIRE([AM_PROG_VALAC])
AC_ARG_ENABLE([vala],
[AS_HELP_STRING([--enable-vala[=@<:@no/auto/yes@:>@]],[build Vala bindings @<:@default=]ifelse($4,,auto,$4)[@:>@])],,[
AS_IF([ test "x$4" = "x"], [
enable_vala=auto
], [
enable_vala=$4
])
])
AS_IF([ test "x$enable_vala" = "xyes" -o "x$enable_vala" = "xauto"],
[
AS_IF([ test "x$3" != "xyes" -a "x$found_introspection" != "xyes"], [
AC_MSG_ERROR([Vala bindings require GObject Introspection])
])
], [
AS_IF([ test "x$enable_vala" != "no"],[
vapigen_pkg_found=no
],[
AC_MSG_ERROR([Invalid argument passed to --enable-vala, should be one of @<:@no/auto/yes@:>@])
])
])
AS_IF([ test "x$2" = "x"], [
vapigen_pkg_name=vapigen
], [
vapigen_pkg_name=vapigen-$2
])
AS_IF([ test "x$1" = "x"], [
vapigen_pkg="$vapigen_pkg_name"
], [
vapigen_pkg="$vapigen_pkg_name >= $1"
])
AS_IF([ test "x$enable_vala" = "xyes" -o "x$enable_vala" = "xauto"], [
AC_MSG_CHECKING([for vapigen $vapigen_pkg_name])
PKG_CHECK_EXISTS([ $vapigen_pkg ], [
vapigen_pkg_found=yes
], [
vapigen_pkg_found=no
AC_MSG_RESULT([no])
AC_MSG_NOTICE([Searching for $vapigen_pkg_name program...])
AC_PATH_PROG(VAPIGEN, [$vapigen_pkg_name], [no])
if test "x$VAPIGEN" = "xno"
then
check_prog=no
else
check_prog=yes
fi
])
AS_CASE([$vapigen_pkg_found],
[yes], [
VAPIGEN=`$PKG_CONFIG --variable=vapigen vapigen`
VAPIGEN_MAKEFILE=`$PKG_CONFIG --variable=datadir vapigen`/vala/Makefile.vapigen
VAPIDIR=`$PKG_CONFIG --variable=vapidir vapigen`
AS_IF([ test "x$2" = "x"], [
VAPIGEN_VAPIDIR=`$PKG_CONFIG --variable=vapidir vapigen`
], [
VAPIGEN_VAPIDIR=`$PKG_CONFIG --variable=vapidir_versioned vapigen`
])
],
[no], [
AS_CASE([$check_prog],[no],[
AC_MSG_ERROR([Can't locate $vapigen_pkg program])
], [yes], [
AS_IF([ test "x$2" = "x"], [
vala_pkg_name=libvala
], [
vala_pkg_name=libvala-$2
])
AS_IF([ test "x$1" = "x"], [
vala_pkg="$vala_pkg_name"
], [
vala_pkg="$vala_pkg_name >= $1"
])
AC_MSG_CHECKING([for $vala_pkg])
PKG_CHECK_EXISTS([$vala_pkg], [
VALA_DATADIR=`pkg-config $vala_pkg --variable=datadir`
VAPIDIR="$VALA_DATADIR/vala/vapi"
VAPIGEN_MAKEFILE="$VALA_DATADIR/vala/Makefile.vapigen"
AS_IF([ test "x$2" = "x"], [
VAPIGEN_VAPIDIR=`$PKG_CONFIG --variable=vapidir vapigen`
], [
VAPIGEN_VAPIDIR=`$PKG_CONFIG --variable=vapidir_versioned vapigen`
])
vapigen_pkg_found=yes
], [
AS_CASE([$enable_vala], [yes], [
AC_MSG_ERROR([$vala_pkg not found])
], [auto], [
vapigen_pkg_found=no
])
])
])
])
AC_MSG_RESULT([$vapigen_pkg_found])
])
AC_SUBST([VAPIGEN])
AC_SUBST([VAPIGEN_VAPIDIR])
AC_SUBST([VAPIDIR])
AC_SUBST([VAPIGEN_MAKEFILE])
AM_CONDITIONAL(ENABLE_VAPIGEN, test "x$vapigen_pkg_found" = "xyes")
])
dnl Check VAPIGEN
# VAPIGEN_CHECK([VERSION], [API_VERSION], [FOUND-INTROSPECTION], [DEFAULT])
# --------------------------------------
# Check vapigen existence and version. Set FOUND-INTROSPECTION to [yes]
# if you have detected GObject Introspection without GOBJECT_INTROSPECTION_CHECK
# or GOBJECT_INTROSPECTION_REQUIRE macros.
#
# See http://live.gnome.org/Vala/UpstreamGuide for detailed documentation
AC_DEFUN([VAPIGEN_CHECK],
[
_VAPIGEN_CHECK_INTERNAL($1,$2,$3,$4)
]
)
dnl usage:
# VAPIGEN_GI_CHECK([VERSION], [API_VERSION], [DEFAULT])
# --------------------------------------
# Check vapigen existence and version. You must call GOBJECT_INTROSPECTION_CHECK
# first in order to call this macro.
#
# See http://live.gnome.org/Vala/UpstreamGuide for detailed documentation
AC_DEFUN([VAPIGEN_GI_CHECK],
[
AC_REQUIRE([GOBJECT_INTROSPECTION_CHECK])
_VAPIGEN_CHECK_INTERNAL([$1],[$2],[$found_introspection],[$3])
]
)
dnl usage:
# VAPIGEN_GI_REQUIRE([VERSION], [API_VERSION], [DEFAULT])
# --------------------------------------
# Check vapigen existence and version. You must call GOBJECT_INTROSPECTION_REQUIRE
# first in order to call this macro.
#
# See http://live.gnome.org/Vala/UpstreamGuide for detailed documentation
AC_DEFUN([VAPIGEN_GI_REQUIRE],
[
AC_REQUIRE([GOBJECT_INTROSPECTION_REQUIRE])
_VAPIGEN_CHECK_INTERNAL([$1],[$2],[$found_introspection],[$3])
]
)
|
