Different distributions have different names for the lua 5.1 package.
Use cmake's built in pkg-config support to search for the first one,
rather than running it explicitly and searching for a single version.
Signed-off-by: Karl Palsson <karlp@remake.is>
SET(CMAKE_INSTALL_PREFIX /)
IF(NOT LUA_CFLAGS)
- FIND_PROGRAM(PKG_CONFIG pkg-config)
- IF(PKG_CONFIG)
- EXECUTE_PROCESS(
- COMMAND pkg-config --silence-errors --cflags lua5.1
- OUTPUT_VARIABLE LUA_CFLAGS
- OUTPUT_STRIP_TRAILING_WHITESPACE
- )
- ENDIF()
+ INCLUDE(FindPkgConfig)
+ pkg_search_module(LUA lua5.1 lua-5.1)
ENDIF()
ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3 -I.. ${LUA_CFLAGS})