efl/legacy/emotion/m4/efl_edje_external.m4

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dnl Copyright (C) 2010-2011 Vincent Torri <vtorri at univ-evry dot fr>
dnl That code is public domain and can be freely used or copied.
dnl Macro that check if edje external should be enabled or not
dnl Usage: EFL_EDJE_EXTERNAL([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
dnl Call AC_SUBST(EDJE_EXTERNAL_CFLAGS)
dnl Call AC_SUBST(EDJE_EXTERNAL_LIBS)
dnl Define conditional ENABLE_EDJE_EXTERNAL
AC_DEFUN([EFL_EDJE_EXTERNAL],
[
AC_ARG_ENABLE([edje-external],
[AC_HELP_STRING([--disable-edje-external],
[disable providing Edje EXTERNAL support. @<:@default=enabled@:>@])],
[
if test "x${enableval}" = "xyes" ; then
_efl_want_edje_external="yes"
else
_efl_want_edje_external="no"
fi
],
[_efl_want_edje_external="auto"])
AC_MSG_CHECKING([if should provide Edje EXTERNAL support...])
AC_MSG_RESULT([${_efl_want_edje_external}])
_efl_enable_edje_external="no"
if ! test "x${_efl_want_edje_external}" = "xno" ; then
PKG_CHECK_MODULES([EDJE_EXTERNAL],
[edje >= 1.0.0],
[_efl_enable_edje_external="yes"],
[_efl_enable_edje_external="no"])
fi
AC_SUBST(EDJE_EXTERNAL_CFLAGS)
AC_SUBST(EDJE_EXTERNAL_LIBS)
if test "x${_efl_want_edje_external}" = "xyes" && test "x${_efl_enable_edje_external}" = "xno" ; then
AC_MSG_ERROR([Edje EXTERNAL support requested, but Edje not found by pkg-config.])
fi
if test "x${_efl_enable_edje_external}" = "xyes" ; then
EDJE_VERSION=`${PKG_CONFIG} edje --modversion | awk -F . '{printf("%s.0.0", $[]1);}'`
MODULE_EDJE="$host_os-$host_cpu-${EDJE_VERSION}"
AC_DEFINE_UNQUOTED(MODULE_EDJE, "$MODULE_EDJE", "Edje module architecture")
fi
AC_SUBST(MODULE_EDJE)
AM_CONDITIONAL([ENABLE_EDJE_EXTERNAL], [test "x${_efl_enable_edje_external}" = "xyes"])
AS_IF([test "x${_efl_enable_edje_external}" = "xyes"], [$1], [$2])
])