diff options
| -rw-r--r-- | CMakeLists.txt | 30 | ||||
| -rw-r--r-- | config.h.in | 1 |
2 files changed, 29 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 3c41954..5eff8a6 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -48,6 +48,31 @@ else () set (Termo_LIBRARIES termo-static) endif () +set (project_libraries ${UNISTRING_LIBRARIES} + ${NCURSESW_LIBRARIES} termo-static) + +pkg_search_module (lua lua53 lua5.3 lua-5.3 lua>=5.3) +option (WITH_LUA "Enable support for Lua plugins" ${lua_FOUND}) + +if (WITH_LUA) + if (NOT lua_FOUND) + message (FATAL_ERROR "Lua library not found") + endif () + + 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 ${lua_INCLUDE_DIRS}) + set (CMAKE_EXTRA_INCLUDE_FILES "lua.h") + CHECK_TYPE_SIZE (lua_Integer LUA_INTEGER) + if (NOT HAVE_LUA_INTEGER OR LUA_INTEGER LESS 8) + message (FATAL_ERROR "Lua must have at least 64-bit integers") + endif () +endif () + include_directories (${UNISTRING_INCLUDE_DIRS} ${NCURSESW_INCLUDE_DIRS} ${Termo_INCLUDE_DIRS}) @@ -57,14 +82,15 @@ set (CMAKE_REQUIRED_LIBRARIES ${NCURSESW_LIBRARIES}) CHECK_FUNCTION_EXISTS ("resizeterm" HAVE_RESIZETERM) # Generate a configuration file +set (HAVE_LUA "${WITH_LUA}") + configure_file (${PROJECT_SOURCE_DIR}/config.h.in ${PROJECT_BINARY_DIR}/config.h) include_directories (${PROJECT_SOURCE_DIR} ${PROJECT_BINARY_DIR}) # Build the main executable and link it add_executable (${PROJECT_NAME} ${PROJECT_NAME}.c) -target_link_libraries (${PROJECT_NAME} ${UNISTRING_LIBRARIES} - ${NCURSESW_LIBRARIES} termo-static) +target_link_libraries (${PROJECT_NAME} ${project_libraries}) add_threads (${PROJECT_NAME}) # Installation diff --git a/config.h.in b/config.h.in index b61ed66..c71fa57 100644 --- a/config.h.in +++ b/config.h.in @@ -5,6 +5,7 @@ #define PROGRAM_VERSION "${project_VERSION}" #cmakedefine HAVE_RESIZETERM +#cmakedefine HAVE_LUA #endif // ! CONFIG_H |