ghostscript @9.23: error: expected function body after function declarator

[elfprince13 (Thomas Dickerson)]

I currently have ghostscript @9.23_0+x11 (active) installed.

When I try to upgrade it, I get the following error message:

--->  Computing dependencies for ghostscript
--->  Building ghostscript
Error: Failed to build ghostscript: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_print_ghostscript/ghostscript/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets to report a bug.

The full log is attached.

[elfprince13 (Thomas Dickerson)]

Error log from attempted upgrade.

[ryandesign (Ryan Carsten Schmidt)]

Curious.

:info:build In file included from ./devices/gdevx.c:21:
:info:build In file included from ./base/x_.h:135:
:info:build /opt/local/include/X11/Intrinsic.h:1172:3: error: expected function body after function declarator
:info:build ) _X_SENTINEL(0);
:info:build   ^

[ryandesign (Ryan Carsten Schmidt)]

What version is /usr/bin/clang? What version is Xcode?

[elfprince13 (Thomas Dickerson)]

Clang version:

$ /usr/bin/clang --version
Apple LLVM version 8.0.0 (clang-800.0.42.1)
Target: x86_64-apple-darwin15.6.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

Xcode version is "Version 8.1 (8B62)"

[ryandesign (Ryan Carsten Schmidt)]

Does upgrading to Xcode 8.2.1 help?

The same problem has now been reported on High Sierra in #56321.

[pauldj (Paolo Bientinesi)]

Xcode Version 9.3 (9E145)

[elfprince13 (Thomas Dickerson)]

Building with -x11 helps.