Chriss-MacBook-Pro-2:build louisduplessis$ cmake .. && make
In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/utility:203:
/Library/Developer/CommandLineTools/usr/include/c++/v1/cstdint:158:8: error: no
member named 'uint8_t' in the global namespace
using::uint8_t;
~~^
/Library/Developer/CommandLineTools/usr/include/c++/v1/cstdint:159:8: error: no
member named 'uint16_t' in the global namespace
using::uint16_t;
~~^
/Library/Developer/CommandLineTools/usr/include/c++/v1/cstdint:160:8: error: no
member named 'uint32_t' in the global namespace
using::uint32_t;
~~^
/Library/Developer/CommandLineTools/usr/include/c++/v1/cstdint:161:8: error: no
member named 'uint64_t' in the global namespace
using::uint64_t;
~~^
/Library/Developer/CommandLineTools/usr/include/c++/v1/cstdint:178:8: error: no
member named 'uint_fast8_t' in the global namespace
using::uint_fast8_t;
~~^
/Library/Developer/CommandLineTools/usr/include/c++/v1/cstdint:179:8: error: no
member named 'uint_fast16_t' in the global namespace
using::uint_fast16_t;
~~^
/Library/Developer/CommandLineTools/usr/include/c++/v1/cstdint:180:8: error: no
member named 'uint_fast32_t' in the global namespace
using::uint_fast32_t;
~~^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make[2]: *** [CMakeFiles/path_planning.dir/src/main.cpp.o] Error 1
make[1]: *** [CMakeFiles/path_planning.dir/all] Error 2
make: *** [all] Error 2
如何修复这些 fatal error ？ 我使用 brew 安装了 cmake，当我升级到新的 Mac 时，这些错误开始出现。
这跟cmake本身的preferences有关系吗？
最佳答案
我在 npm install hummus 或尝试 clang++ test.cpp 时看到同样的错误
#include <cstdint>
int main(int argc, char **argv) {
return 0;
}
要编译，请将 Mac SDK 添加到包含路径:
clang++ -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk test.cpp
关于c++ - 错误 : "no member named ' uint8_t' in the global namespace"on MacOS，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/49590038/