You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
44 lines
1.3 KiB
44 lines
1.3 KiB
dnl Copyright (C) 2009 Vincent Torri <vtorri at univ-evry dot fr> |
|
dnl That code is public domain and can be freely used or copied. |
|
|
|
dnl Macro that enables dithering support is wanted. |
|
|
|
dnl Usage: EVAS_CHECK_DITHER(dither, description [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) |
|
dnl The parameter 'dither' is the type of dithering. |
|
dnl The parameter 'description' is the description of the dithering. |
|
dnl Defines BUILD_[TYPEOFDITHERING] |
|
|
|
AC_DEFUN([EVAS_CHECK_DITHER], |
|
[ |
|
m4_pushdef([UP], m4_translit([$1], [-a-z], [_A-Z]))dnl |
|
m4_pushdef([DOWN], m4_translit([$1], [-A-Z], [_a-z]))dnl |
|
|
|
AC_ARG_ENABLE([$1], |
|
AC_HELP_STRING([--enable-$1], [enable $2 @<:@default=disabled@:>@]), |
|
[ |
|
if test "x${enableval}" = "xyes" ; then |
|
_efl_enable_dither_option_[]DOWN="yes" |
|
else |
|
_efl_enable_dither_option_[]DOWN="no" |
|
fi |
|
], |
|
[_efl_enable_dither_option_[]DOWN="no"]) |
|
|
|
AC_MSG_CHECKING(whether to build $2) |
|
AC_MSG_RESULT([${_efl_enable_dither_option_[]DOWN}]) |
|
|
|
if test "x${_efl_enable_dither_option_[]DOWN}" = "xyes" ; then |
|
AC_DEFINE([BUILD_]UP[], [1], [define to 1 if you have the $2 support]) |
|
fi |
|
|
|
if test "x${_efl_enable_dither_option_[]DOWN}" = "xyes" ; then |
|
m4_default([$3], [:]) |
|
else |
|
m4_default([$4], [:]) |
|
fi |
|
|
|
m4_popdef([UP]) |
|
m4_popdef([DOWN]) |
|
]) |
|
|
|
dnl End of evas_dither.m4
|
|
|