pkg/49825: pkgsrc-2015Q1 www/webkit-gtk build fails on NetBSD 6.1.5

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

>Number:         49825
>Category:       pkg
>Synopsis:       pkgsrc-2015Q1 www/webkit-gtk build fails on NetBSD 6.1.5
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Apr 08 15:00:00 +0000 2015
>Originator:     Izumi Tsutsui
>Release:        NetBSD 6.1.5 + pkgsrc-2015Q1
>Organization:
>Environment:
System: NetBSD/i386 6.1.5 (GENERIC)
Architecture: i386
Machine: i386
>Description:
pkgsrc-2015Q1 pkgsrc/www/webkit-gtk configure fails on NetBSD/i386 6.1.5:

---
 :

===> Configuring for webkit-gtk-2.4.8
=> Generating pkg-config file for builtin expat package.
=> Modifying GNU configure scripts to avoid --recheck
=> Replacing config-guess with pkgsrc versions
=> Replacing config-sub with pkgsrc versions
=> Replacing install-sh with pkgsrc version
=> Replacing python interpreter in Tools/gtk/*.py Tools/gtk/generate-feature-defines-files Tools/gtk/generate-gtkdoc.
=> Replacing Perl interpreter in Source/JavaScriptCore/create_hash_table Source/WebCore/bindings/scripts/*.pl Source/WebCore/bindings/scripts/InFilesCompiler.pm Source/WebCore/bindings/scripts/InFilesParser.pm Source/WebCore/css/*.pl Source/WebCore/dom/*.pl Source/WebCore/make-hash-tools.pl Source/WebCore/platform/text/mac/*.pl.
=> Adding run-time search paths to pkg-config files.
=> Checking for portability problems in extracted files
checking build system type... i486--netbsdelf
checking host system type... i486--netbsdelf
checking for perl... /usr/pkg/bin/perl
checking for python... /usr/pkg/bin/python2.7
checking for ruby... /usr/pkg/bin/ruby200

 :

checking for GSTREAMER... yes
checking for dlopen... yes
checking for CAIRO_GL... no
configure: JIT compilation is disabled, also disabling FTL JIT support.
checking for gtk-doc... no
configure: WARNING:
  You will not be able to create source packages with 'make dist'
  because gtk-doc >= 1.10 is not found.
checking for gtkdoc-check... no
checking for gtkdoc-check... no
checking for gtkdoc-rebase... no
checking for gtkdoc-mkpdf... no
checking whether to build gtk-doc documentation... no
checking for GTKDOC_DEPS... yes
checking pthread.h usability... no
checking pthread.h presence... yes
configure: WARNING: pthread.h: present but cannot be compiled
configure: WARNING: pthread.h:     check for missing prerequisite headers?
configure: WARNING: pthread.h: see the Autoconf documentation
configure: WARNING: pthread.h:     section "Present But Cannot Be Compiled"
configure: WARNING: pthread.h: proceeding with the compiler's result
configure: WARNING:     ## -------------------------------------- ##
configure: WARNING:     ## Report this to http://bugs.webkit.org/ ##
configure: WARNING:     ## -------------------------------------- ##
checking for pthread.h... no
configure: error: pthread support is required to build WebKit
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/www/webkit-gtk
*** Error code 1

Stop.

---

>How-To-Repeat:
cd pkgsrc/www/webkit-gtk && make package

>Fix:
No idea.