diff options
| -rw-r--r-- | CMakeLists.txt | 9 | ||||
| -rw-r--r-- | hex.c | 6 |
2 files changed, 6 insertions, 9 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 26ea1a7..3c10b34 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -52,15 +52,6 @@ if (WITH_LUA) list (APPEND project_libraries ${lua_LIBRARIES}) include_directories (${lua_INCLUDE_DIRS}) link_directories (${lua_LIBRARY_DIRS}) - - include (CheckTypeSize) - set (CMAKE_REQUIRED_LIBRARIES ${lua_LIBRARIES}) - set (CMAKE_REQUIRED_INCLUDES ${lua_INCLUDE_DIRS}) - set (CMAKE_EXTRA_INCLUDE_FILES "lua.h") - CHECK_TYPE_SIZE (lua_Integer LUA_INTEGER) - if (NOT HAVE_LUA_INTEGER OR LUA_INTEGER LESS 8) - message (FATAL_ERROR "Lua must have at least 64-bit integers") - endif () endif () pkg_check_modules (x11 x11 xrender xft fontconfig libpng) @@ -71,6 +71,12 @@ enum #include <lua.h> #include <lualib.h> #include <lauxlib.h> + +// This test is too annoying to do in CMake due to CheckTypeSize() being unable +// to take link_directories(), and the Lua constant is documented. +#if LUA_MAXINTEGER < INT64_MAX +#error Lua must have at least 64-bit integers +#endif #endif // WITH_LUA #define APP_TITLE PROGRAM_NAME ///< Left top corner |