cmake: Look for swab.

diff --git a/extras/buildsystem/cmake/include/config.cmake b/extras/buildsystem/cmake/include/config.cmake
index 2c203e94c32219849666ad23b3b4563fe1250d44..3eafde109dc419d433b08fd5a7e88ed6990862d5 100644 (file)
--- a/extras/buildsystem/cmake/include/config.cmake
+++ b/extras/buildsystem/cmake/include/config.cmake
@@ -109,7 +109,7 @@ vlc_check_functions_exist(putenv getenv setenv)
 set(CMAKE_EXTRA_INCLUDE_FILES)
 
 set(CMAKE_EXTRA_INCLUDE_FILES unistd.h)
-vlc_check_functions_exist(isatty getcwd getuid)
+vlc_check_functions_exist(isatty getcwd getuid swab)
 set(CMAKE_EXTRA_INCLUDE_FILES)
 
 set(CMAKE_EXTRA_INCLUDE_FILES sys/stat.h)