Tratando de construir webkit2 con macports, tengo
:info:build /usr/bin/cc -c -I/opt/local/include -fno-common
-DPERL_DARWIN -mmacosx-version-min=10.14 -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk
-fno-strict-aliasing -fstack-protector-strong -I/opt/local/include -DPERL_USE_SAFE_PUTENV -m64 -O3 -DVERSION=\"1.85\" -DXS_VERSION=\"1.85\" "-I/opt/local/lib/perl5/5.28/darwin-thread-multi-2level/CORE" SSLeay.c :info:build clang: warning: no such sysroot directory: '/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk' [-Wmissing-sysroot] :info:build In file included from SSLeay.xs:141:
:info:build /opt/local/lib/perl5/5.28/darwin-thread-multi-2level/CORE/perl.h:684:10:¡™ fatal error: 'sys/types.h' file not found
:info:build #include <sys/types.h>
:info:build ^~~~~~~~~~~~~
:info:build 1 error generated. :info:build make: *** [SSLeay.o] Error 1
Es sys/types.h proporcionado por netports, o de un tercero POSIX-paquete compat?
