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

SVN-Revision: 5172

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 03a2415..945b47d 100644 (file)
--- 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 28cd9e2..4d3d1cd 100644 (file)
--- a/config.h.cmake
+++ b/config.h.cmake
@@ -19,4 +19,6 @@
 #define ICONV_CONST
 #endif
 
+#cmakedefine WORDS_BIGENDIAN
+
 #cmakedefine HAVE_OPENGL