vkd3d/m4/check-functions.m4
Józef Kucia 54dd321729 build: Add VKD3D_CHECK_FUNC() macro.
Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-01-11 22:31:40 +01:00

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dnl VKD3D_CHECK_FUNC
AC_DEFUN([VKD3D_CHECK_FUNC],
[AC_MSG_CHECKING([for $2])
AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) { return [$3]; }])],
[AC_MSG_RESULT([yes])
AC_DEFINE([$1],
[1],
[Define to 1 if you have $2.])],
[AC_MSG_RESULT([no])])])