diff options
Diffstat (limited to 'cmake/external/lua52/Lua52.cmake')
| -rw-r--r-- | cmake/external/lua52/Lua52.cmake | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/cmake/external/lua52/Lua52.cmake b/cmake/external/lua52/Lua52.cmake new file mode 100644 index 0000000..864f223 --- /dev/null +++ b/cmake/external/lua52/Lua52.cmake @@ -0,0 +1,47 @@ +# +find_program(MAKE_EXE NAMES gmake nmake make) +include(ExternalProject) + +message(DEBUG "Compiler: ${CMAKE_C_COMPILER} Ar: ${CMAKE_AR} Ranlib: ${CMAKE_RANLIB}") + +set(_staging_dir "${CMAKE_BINARY_DIR}/staging") + +if(MINGW) + set(_target mingw) +elseif(APPLE) + set(_target macosx) +elseif(CMAKE_SYSTEM_NAME MATCHES Linux) + set(_target linux) +elseif(UNIX) + set(_target posix) +else() + set(_target generic) +endif() + +set(HAVE_LUA TRUE) +set(LUA_INCLUDE_DIRS "${_staging_dir}/include") +set(LUA_LIBRARIES "${_staging_dir}/lib/liblua.a") +set(LUA_FOUND TRUE CACHE INTERNAL "") +set(Lua_FOUND TRUE CACHE INTERNAL "") + +set(_lua52_cflags "-fPIC") +if(APPLE) + set(_lua52_cflags "${lua52_cflags} -isysroot ${CMAKE_OSX_SYSROOT}") +endif() + +# +# The install patch isn't strictly necessary for Lua but it's cleaner to install +# external projects to a staging directory first, and the normal install target +# does not work with MinGW. +# +ExternalProject_Add(lua52 + URL https://gitlab.com/wireshark/wireshark-development-libraries/-/raw/main/public/src/lua/lua-5.2.4.tar.gz + URL https://www.lua.org/ftp/lua-5.2.4.tar.gz + URL_HASH SHA256=b9e2e4aad6789b3b63a056d442f7b39f0ecfca3ae0f1fc0ae4e9614401b69f4b + PATCH_COMMAND patch -p1 < ${CMAKE_CURRENT_LIST_DIR}/0001-Add-an-install-static-target.patch + CONFIGURE_COMMAND "" + BUILD_COMMAND ${MAKE_EXE} MYCFLAGS=${_lua52_cflags} CC=${CMAKE_C_COMPILER} AR=${CMAKE_AR}\ rcu RANLIB=${CMAKE_RANLIB} ${_target} + BUILD_IN_SOURCE True + BUILD_BYPRODUCTS ${LUA_LIBRARIES} + INSTALL_COMMAND ${MAKE_EXE} INSTALL_TOP=${_staging_dir} install-static +) |