diff options
| -rw-r--r-- | xmake/modules/package/tools/cmake.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xmake/modules/package/tools/cmake.lua b/xmake/modules/package/tools/cmake.lua index 5e3afa08b..feaf6d7ff 100644 --- a/xmake/modules/package/tools/cmake.lua +++ b/xmake/modules/package/tools/cmake.lua @@ -851,7 +851,7 @@ function _get_default_flags(package, configs, buildtype, opt) local cmake = find_tool("cmake") local _configs = table.join(configs, "-S " .. path.directory(dummy_cmakelist), "-B " .. tmpdir) local outdata = try{ function() return os.iorunv(cmake.program, _configs, {envs = runenvs}) end} - if outdata then + if outdata and outdata ~= "" then cmake_default_flags = {} cmake_default_flags.cflags = outdata:match("CMAKE_C_FLAGS is (.-)\n") or " " cmake_default_flags.cflags = cmake_default_flags.cflags .. " " .. outdata:match(format("CMAKE_C_FLAGS_%s is (.-)\n", buildtype)):replace("/MDd", ""):replace("/MD", "") |