From 8681ce32cb2eff4c90b9619643b6f43eb4e4fcdf Mon Sep 17 00:00:00 2001
From: sam <sam@92316355-f0b4-4df1-b90c-862c8a59935f>
Date: Tue, 11 Mar 2008 14:56:22 +0000
Subject: [PATCH]   * Define USE_SDL and USE_OPENCV in addition to USE_IMLIB2.

git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2259 92316355-f0b4-4df1-b90c-862c8a59935f
---
 configure.ac | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configure.ac b/configure.ac
index 67ddc17..42f22d5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -69,6 +69,9 @@ AC_CHECK_HEADERS(SDL_image.h,
  [ac_cv_my_have_sdl="yes"],
  [ac_cv_my_have_sdl="no"])
 CPPFLAGS="${save_CPPFLAGS}"
+if test "${ac_cv_my_have_sdl}" != "no"; then
+  AC_DEFINE(USE_SDL, 1, Define to 1 to use SDL_image)
+fi
 AM_CONDITIONAL(USE_SDL, test "${ac_cv_my_have_sdl}" = "yes")
 
 # Use OpenCV?
@@ -82,6 +85,9 @@ AC_CHECK_HEADERS(cv.h,
  [ac_cv_my_have_opencv="yes"],
  [ac_cv_my_have_opencv="no"])
 CPPFLAGS="${save_CPPFLAGS}"
+if test "${ac_cv_my_have_opencv}" != "no"; then
+  AC_DEFINE(USE_OPENCV, 1, Define to 1 to use OpenCV)
+fi
 AM_CONDITIONAL(USE_OPENCV, test "${ac_cv_my_have_opencv}" = "yes")
 
 # Use Imlib2?