From: Tim Goya <tuxdev103@gmail.com>
Date: Sat, 3 Nov 2007 15:18:15 +0000 (+0000)
Subject: Detect big-endianess and write it out to config.h
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=01b4f1b4e765f9508c3d881974196cc7bdfb5d32;p=supertux.git

Detect big-endianess and write it out to config.h

SVN-Revision: 5172
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 03a241517..945b47d97 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -59,6 +59,11 @@ OPTION(GENERATE_WRAPPER "Build miniswig and generate the wrapper" ${DEBUG})
 
 set(CMAKE_MODULE_PATH ${SUPERTUX_SOURCE_DIR}/mk/cmake ${CMAKE_MODULE_PATH})
 
+## Check endianess
+
+INCLUDE(TestBigEndian)
+TEST_BIG_ENDIAN(WORDS_BIGENDIAN)
+
 ## Add lots of dependencies to compiler switches
 
 FIND_PACKAGE(SDL REQUIRED)
diff --git a/config.h.cmake b/config.h.cmake
index 28cd9e217..4d3d1cdbb 100644
--- a/config.h.cmake
+++ b/config.h.cmake
@@ -19,4 +19,6 @@
 #define ICONV_CONST
 #endif
 
+#cmakedefine WORDS_BIGENDIAN
+
 #cmakedefine HAVE_OPENGL