Build Failure on ports-10.6_i386_legacy: GLC_lib, InsightToolkit-devel, OpenSceneGraph, OpenSceneGraph-devel, SimGear, VirtualPlanetBuilder, castxml, proj, zstd

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_i386_legacy
Full logs:    https://build.macports.org/builders/ports-10.6_i386_legacy-watcher/builds/19504
Build reason: A build was forced by 'ryandesign <ryandesign at localhost>': force build
Port list:    AntTweakBar GLC_lib ImageMagick MyPaint Pangolin InsightToolkit SoQt InsightToolkit-devel OpenSceneGraph GIMP-Lensfun Renaissance-Framework GraphicsMagick Quarter InsightToolkit314 MoltenVK InsightToolkit312 VirtualPlanetBuilder SimGear Coin Paintbrush OpenSceneGraph-devel
Subport list:
	- GLC_lib
	- InsightToolkit-devel
	- OpenSceneGraph
	- OpenSceneGraph-devel
	- SimGear
	- VirtualPlanetBuilder
Variants:     None
Revision:     
Build time:   0:18:58
Author:       

Log from failed builds:
	Building 'GLC_lib' ... [ERROR]
	> maintainers: .
	Building 'InsightToolkit-devel' ... [ERROR] (failed to install dependency 'castxml')
	> maintainers: stromnov at macports.org,stromnov at macports.org.
	Building 'InsightToolkit-devel' ... [ERROR] (failed to install dependency 'proj')
	> maintainers: stromnov at macports.org.
	Building 'OpenSceneGraph' ... [ERROR] (failed to install dependency 'proj')
	> maintainers: .
	Building 'OpenSceneGraph' ... [ERROR] (failed to install dependency 'zstd')
	> maintainers: sean at macports.org.
	Building 'OpenSceneGraph-devel' ... [ERROR] (failed to install dependency 'proj')
	> maintainers: .
	Building 'OpenSceneGraph-devel' ... [ERROR] (failed to install dependency 'zstd')
	> maintainers: sean at macports.org.
	Building 'SimGear' ... [ERROR]
	> maintainers: .
	Building 'VirtualPlanetBuilder' ... [ERROR] (failed to install dependency 'proj')
	> maintainers: ryandesign at macports.org.
	Building 'VirtualPlanetBuilder' ... [ERROR] (failed to install dependency 'zstd')
	> maintainers: ryandesign at macports.org,sean at macports.org.

Broken ports:
	- GLC_lib
	- InsightToolkit-devel
	- OpenSceneGraph
	- OpenSceneGraph-devel
	- SimGear
	- VirtualPlanetBuilder
	- castxml
	- proj
	- zstd

Responsible maintainers:
	- ryandesign at macports.org
	- sean at macports.org
	- stromnov at macports.org

Links to individual build jobs:
- ports-10.6_i386_legacy-builder #53801
  https://build.macports.org/builders/ports-10.6_i386_legacy-builder/builds/53801
- ports-10.6_i386_legacy-builder #53802
  https://build.macports.org/builders/ports-10.6_i386_legacy-builder/builds/53802
- ports-10.6_i386_legacy-builder #53803
  https://build.macports.org/builders/ports-10.6_i386_legacy-builder/builds/53803
- ports-10.6_i386_legacy-builder #53804
  https://build.macports.org/builders/ports-10.6_i386_legacy-builder/builds/53804
- ports-10.6_i386_legacy-builder #53805
  https://build.macports.org/builders/ports-10.6_i386_legacy-builder/builds/53805
- ports-10.6_i386_legacy-builder #53806
  https://build.macports.org/builders/ports-10.6_i386_legacy-builder/builds/53806

-- 
Best regards,
MacPorts Buildbot
https://build.macports.org/