poppler 0.69.0 build failure on Mojave

[Schamschula (Marius Schamschula)]

While upgrading poppler form 0.68.0 to 0.69.0 I get the following error:

:info:build cd /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/build/glib && /opt/local/bin/g-ir-scanner --library-path=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/build/glib --namespace=Poppler --nsversion=0.18 --no-libtool --library=poppler-glib --include=GObject-2.0 --include=Gio-2.0 --include=cairo-1.0 --pkg-export=poppler-glib --c-include poppler.h -I/opt/local/include -I/opt/local/include -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/fofi -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/goo -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/poppler -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/build -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/build/poppler -I/opt/local/include/freetype2 -I/opt/local/include -I/opt/local/include -I/opt/local/include -I/opt/local/include -I/opt/local/include -I/opt/local/include/openjpeg-2.3 -I/opt/local/include -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/build/glib -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -I/opt/local/include/cairo -L/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-action.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-date.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-document.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-page.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-attachment.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-form-field.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-annot.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-layer.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-movie.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-media.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-cached-file-loader.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-input-stream.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-structure-element.cc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-action.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-date.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-document.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-page.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-attachment.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-form-field.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-annot.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-layer.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-movie.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-media.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/poppler-0.69.0/glib/poppler-structure-element.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/build/glib/poppler-enums.c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/build/glib/poppler-enums.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/build/glib/poppler-features.h --output /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/build/glib/Poppler-0.18.gir
:info:build clang: warning: no such sysroot directory: '/Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk' [-Wmissing-sysroot]
:info:build In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_poppler/poppler/work/build/glib/tmp-introspectK2ZAmS/Poppler-0.18.c:2:
:info:build In file included from /opt/local/include/glib-2.0/glib.h:30:
:info:build In file included from /opt/local/include/glib-2.0/glib/galloca.h:32:
:info:build /opt/local/include/glib-2.0/glib/gtypes.h:35:10: fatal error: 'time.h' file not found
:info:build #include <time.h>
:info:build          ^~~~~~~~
:info:build 1 error generated.
:info:build Traceback (most recent call last):
:info:build   File "/opt/local/bin/g-ir-scanner", line 66, in <module>
:info:build     sys.exit(scanner_main(sys.argv))
:info:build   File "/opt/local/lib/gobject-introspection/giscanner/scannermain.py", line 547, in scanner_main
:info:build     shlibs = create_binary(transformer, options, args)
:info:build   File "/opt/local/lib/gobject-introspection/giscanner/scannermain.py", line 422, in create_binary
:info:build     gdump_parser.get_error_quark_functions())
:info:build   File "/opt/local/lib/gobject-introspection/giscanner/dumper.py", line 302, in compile_introspection_binary
:info:build     return dc.run()
:info:build   File "/opt/local/lib/gobject-introspection/giscanner/dumper.py", line 168, in run
:info:build     introspection_obj = self._compile(c_path)
:info:build   File "/opt/local/lib/gobject-introspection/giscanner/dumper.py", line 208, in _compile
:info:build     self._options.init_sections)
:info:build   File "/opt/local/lib/gobject-introspection/giscanner/ccompiler.py", line 251, in compile
:info:build     output_dir=os.path.abspath(os.sep))
:info:build   File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/ccompiler.py", line 574, in compile
:info:build     self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
:info:build   File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/unixccompiler.py", line 124, in _compile
:info:build     raise CompileError, msg

I then installed /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg and have /usr/include/time.h, but I still get the same error.

[kencu (Ken)]

I think your error is really this?

clang: warning: no such sysroot directory: '/Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk' [-Wmissing-sysroot]

[Schamschula (Marius Schamschula)]

Ken is right.

Unlike in previous macOS versions, it does matter if you use Xcode-beta, rather than Xcode, because of the path the command line includes and libraries. I installed the release version of Xcode 10, and promptly got this error.

I used the normal migration procedure (see: ​https://trac.macports.org/wiki/Migration) and all is well.

In the future. I'll rename Xcode-beta to Xcode to avoid this issue when transitioning to Xcode release.