[vlc-commits] Make sure we use the correct luac version when using contribs

[Rafaël Carré]

vlc | branch: master | Rafaël Carré <funman at videolan.org> | Fri Jan 25 05:31:48 2013 +0100| [838be58398f5f6c465eab6418446eacb6e8bff5b] | committer: Rafaël Carré

Make sure we use the correct luac version when using contribs

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=838be58398f5f6c465eab6418446eacb6e8bff5b
---

 configure.ac |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/configure.ac b/configure.ac
index b694b66..cc557e5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1524,6 +1524,9 @@ then
   AS_IF([test "${LUAC}" = "false"], [
     AC_MSG_ERROR([Could not find the LUA byte compiler.])
   ])
+  AS_IF([test -f ${CONTRIB_DIR}/lib/liblua.a -a `echo|${LUAC} -o - -|od -j 8 -N 2 -t x2|head -n 1|cut -d' ' -f2` != 0404], [
+    AC_MSG_ERROR([You need 32-bits luac when using using lua from contrib.])
+  ])
 fi
 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])