Build error after upgrading to Xcode 7.0 (SOLVED: xcode-select --install)

[yeliu84]

I got the following error after upgrading to Xcode 7.0

==> Building third-party dependencies.
==> cmake ../third-party -DUSE_BUNDLED_BUSTED=OFF -DUSE_EXISTING_SRC_DIR=ON -DCMAKE_C_FLAGS_RELEASE= -DCMAKE_CXX_FLAGS_RELEASE= -DCMAKE_INSTALL_PREFIX=/usr/local/Cellar/neovim/HEAD -DCMAKE_BU
==> make VERBOSE=1
If you meant to cross compile, use `--host'.
See `config.log' for more details
make[2]: *** [build/src/jemalloc-stamp/jemalloc-configure] Error 1
make[1]: *** [CMakeFiles/jemalloc.dir/all] Error 2
make: *** [all] Error 2

https://gist.github.com/0d285094ba0995072953

[yeliu84]

Never mind, xcode-select --install fixed this issue.

[aleksandrs-ledovskis]

When was faced with the same issue - reinstall helped.

1. Trashed and purged 'Xcode.app'
2. Ran sudo rm -rf /Library/Developer/CommandLineTools
3. Followed by sudo xcode-select --install

Lo and behold, build succeeded!