X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=configure.ac;h=699bf968dbed77d013e23610d0ff2887988ac119;hb=8daad02cf03b9cef0bc47c068cf216d5971c543b;hp=65568c0341627207aa393c5f02bc9348392562a0;hpb=a5e66c8aec9b24595006c52499c926807cc7118b;p=supertux.git

diff --git a/configure.ac b/configure.ac
index 65568c034..699bf968d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -28,6 +28,16 @@ AC_PROG_CXX
 AC_PROG_INSTALL
 
 AC_CHECK_PROGS(XGETTEXT, xgettext)
+if test -n "$XGETTEXT" ; then
+    AC_MSG_CHECKING([if xgettext supports lisp])
+    if echo '(gettext "test")' | xgettext -o - -L Lisp - >& /dev/null; then
+        AC_MSG_RESULT(yes)
+    else
+        AC_MSG_RESULT(no)
+        AC_MSG_WARN([It seems your gettext installation is too old, try updating it])
+        XGETTEXT=""
+    fi
+fi
 
 dnl Checks for header files.
 AC_HEADER_DIRENT