diff options
Diffstat (limited to 'third-party/cmake/BuildLuarocks.cmake')
| -rw-r--r-- | third-party/cmake/BuildLuarocks.cmake | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/third-party/cmake/BuildLuarocks.cmake b/third-party/cmake/BuildLuarocks.cmake index 7551c52ecc..4b1b94a46b 100644 --- a/third-party/cmake/BuildLuarocks.cmake +++ b/third-party/cmake/BuildLuarocks.cmake @@ -52,13 +52,17 @@ if(NOT MSVC) set(LUAROCKS_BUILDARGS CC=${HOSTDEPS_C_COMPILER} LD=${HOSTDEPS_C_COMPILER}) endif() +# Lua version, used with rocks directories. +# Defaults to 5.1 for bundled LuaJIT/Lua. +set(LUA_VERSION "5.1") + if(UNIX OR (MINGW AND CMAKE_CROSSCOMPILING)) if(USE_BUNDLED_LUAJIT) list(APPEND LUAROCKS_OPTS --with-lua=${HOSTDEPS_INSTALL_DIR} --with-lua-include=${HOSTDEPS_INSTALL_DIR}/include/luajit-2.1 - --lua-suffix=jit) + --with-lua-interpreter=luajit) elseif(USE_BUNDLED_LUA) list(APPEND LUAROCKS_OPTS --with-lua=${HOSTDEPS_INSTALL_DIR}) @@ -66,9 +70,23 @@ if(UNIX OR (MINGW AND CMAKE_CROSSCOMPILING)) find_package(LuaJit) if(LUAJIT_FOUND) list(APPEND LUAROCKS_OPTS - --lua-version=5.1 --with-lua-include=${LUAJIT_INCLUDE_DIRS} - --lua-suffix=jit) + --with-lua-interpreter=luajit) + endif() + + # Get LUA_VERSION used with rocks output. + if(LUAJIT_FOUND) + set(LUA_EXE "luajit") + else() + set(LUA_EXE "lua") + endif() + execute_process( + COMMAND ${LUA_EXE} -e "print(string.sub(_VERSION, 5))" + OUTPUT_VARIABLE LUA_VERSION + ERROR_VARIABLE ERR + RESULT_VARIABLE RES) + if(NOT RES EQUAL 0) + message(FATAL_ERROR "Could not get LUA_VERSION with ${LUA_EXE}: ${ERR}") endif() endif() @@ -111,7 +129,7 @@ if(USE_BUNDLED_LUAJIT) elseif(USE_BUNDLED_LUA) add_dependencies(luarocks lua) endif() -set(ROCKS_DIR ${HOSTDEPS_LIB_DIR}/luarocks/rocks) +set(ROCKS_DIR ${HOSTDEPS_LIB_DIR}/luarocks/rocks-${LUA_VERSION}) # mpack add_custom_command(OUTPUT ${ROCKS_DIR}/mpack |