diff options
Diffstat (limited to 'm4/elm_check_backend.m4')
| -rw-r--r-- | m4/elm_check_backend.m4 | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/m4/elm_check_backend.m4 b/m4/elm_check_backend.m4 new file mode 100644 index 000000000..476f60924 --- /dev/null +++ b/m4/elm_check_backend.m4 @@ -0,0 +1,38 @@ + +dnl use: ELM_CHECK_BACKEND(engine) +AC_DEFUN([ELM_CHECK_BACKEND], +[dnl +m4_pushdef([UP], m4_translit([$1], [-a-z], [_A-Z]))dnl +m4_pushdef([DOWN], m4_translit([$1], [-A-Z], [_a-z]))dnl + +have_elementary_[]DOWN="no" + +AC_ARG_ENABLE([ecore-]DOWN, + [AC_HELP_STRING([--disable-ecore-]DOWN, [disable ecore-]DOWN[ support. @<:@default=detect@:>@])], + [want_backend=$enableval], + [want_backend="auto"]) + +AC_MSG_CHECKING([whether to enable $1 backend]) +AC_MSG_RESULT([${want_backend}]) + +if test "x${want_backend}" != "xno"; then + PKG_CHECK_EXISTS([ecore-]DOWN[ >= efl_version], + [ + AC_DEFINE([HAVE_ELEMENTARY_]UP, [1], [$1 support for Elementary]) + have_elementary_[]DOWN="yes" + requirement_elm="ecore-[]DOWN >= efl_version ${requirement_elm}" + ], + [have_elementary_]DOWN[="no"] + ) +fi + +AC_MSG_CHECKING([whether to build $1 backend]) +AC_MSG_RESULT([${have_elementary_[]DOWN}]) + +if test "x${want_backend}" = "xyes" && test "x$have_elementary_[]DOWN" = "xno"; then + AC_MSG_ERROR([ecore-]DOWN[ support requested, but ecore-]DOWN[ was not found by pkg-config.]) +fi + +m4_popdef([UP])dnl +m4_popdef([DOWN])dnl +]) |