Restored OSX header installation [ci skip]
@@ -36,7 +36,7 @@ if [[ $TRAVIS_OS_NAME == 'osx' ]]; then
# export PATH="/usr/local/opt/bison/bin:/usr/local/bin:$PATH"
# export PATH="/usr/local/opt/qt/bin:$PATH"
# Install header files in Mojave, if not gcc-4.9 cannot spot stdio.h
- # sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target /
+ sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target /
else
# For linux, we use g++-8 and gcc-8 as default compilers
export CC=gcc-8
