From 0cb2f24fe084544c27801b692f210d9db73fcf95 Mon Sep 17 00:00:00 2001
From: Jean-Paul Saman <jpsaman@videolan.org>
Date: Thu, 15 May 2003 20:45:08 +0000
Subject: [PATCH 1/1] Added --with-libmpeg2-prefix= option to support
 cross-compiling for arm-target.

---
 configure.ac.in | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/configure.ac.in b/configure.ac.in
index d199c6aaee..e7b0e01f93 100644
--- a/configure.ac.in
+++ b/configure.ac.in
@@ -1851,6 +1851,21 @@ then
       AC_MSG_RESULT(no)
       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
     fi
+  elif test "x${with_libmpeg2_prefix}" != "x"
+  then
+    # check for cross-compiling
+    AC_ARG_WITH(libmpeg2-prefix,
+      [    --with-libmpeg2-prefix=PATH path to installed libmpeg2 (needed for cross-compiling),
+                                 e.g use as:
+                                 --with-libmpeg2-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
+    if test "x${with_libmpeg2_prefix}" != "xno" -a "x${with_libmpeg2_prefix}" != "x"
+    then
+      AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_prefix})
+      AC_MSG_RESULT(${with_libmpeg2_prefix}/lib/libmpeg2.a)
+      PLUGINS="${PLUGINS} libmpeg2"
+      LDFLAGS_libmpeg2="${LDFLAGS_libmpeg2} -L${with_libmpeg2_prefix}/lib -lmpeg2"
+      CFLAGS_libmpeg2="${CFLAGS_libmpeg2} -I${with_libmpeg2_prefix}/include"
+    fi
   else
     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
-- 
2.39.2