+ case "${usergroup_phase}" in
+ local run_cmd
+ run_cmd=run_su
+ shift
+ run_su /usr/pkg/bin/bmake stage-install BATCH=1 DEPENDS_TARGET=/nonexistent RUBY_VERSION_REQD=27 WRKLOG=/tmp/bulklog/ruby27-RMagick-5.1.0/work.log
+ su pbulk -c '"$@"' make /usr/pkg/bin/bmake stage-install BATCH=1 DEPENDS_TARGET=/nonexistent RUBY_VERSION_REQD=27 WRKLOG=/tmp/bulklog/ruby27-RMagick-5.1.0/work.log
=> Bootstrap dependency digest>=20211023: found digest-20220214
===> Installing for ruby27-RMagick-5.1.0
=> Generating pre-install file lists
=> Installing gem into installation root
Building native extensions. This could take a while...
ERROR:  Error installing /home/pbulk/build/graphics/ruby-RMagick/work/rmagick-5.1.0/rmagick-5.1.0.gem:
	ERROR: Failed to build gem native extension.

    current directory: /home/pbulk/build/graphics/ruby-RMagick/work/.inst/usr/pkg/lib/ruby/gems/2.7.0/gems/rmagick-5.1.0/ext/RMagick
/usr/pkg/bin/ruby27 -I /usr/pkg/lib/ruby/2.7.0 -r ./siteconf20221205-31499-5u52bt.rb extconf.rb
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers.  Check the mkmf.log file for more details.  You may
need configuration options.

Provided configuration options:
	--with-opt-dir
	--without-opt-dir
	--with-opt-include
	--without-opt-include=${opt-dir}/include
	--with-opt-lib
	--without-opt-lib=${opt-dir}/lib
	--with-make-prog
	--without-make-prog
	--srcdir=.
	--curdir
	--ruby=/usr/pkg/bin/$(RUBY_BASE_NAME)27
/usr/pkg/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:83:in `require': cannot load such file -- pkg-config (LoadError)
	from /usr/pkg/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:83:in `require'
	from extconf.rb:5:in `<main>'

extconf failed, exit code 1

Gem files will remain installed in /home/pbulk/build/graphics/ruby-RMagick/work/.inst/usr/pkg/lib/ruby/gems/2.7.0/gems/rmagick-5.1.0 for inspection.
Results logged to /home/pbulk/build/graphics/ruby-RMagick/work/.inst/usr/pkg/lib/ruby/gems/2.7.0/extensions/x86_64-linux/2.7.0/rmagick-5.1.0/gem_make.out
*** Error code 1

Stop.
bmake[1]: stopped in /data/jenkins/workspace/pkgsrc-el7-trunk-x86_64/graphics/ruby-RMagick
*** Error code 1

Stop.
bmake: stopped in /data/jenkins/workspace/pkgsrc-el7-trunk-x86_64/graphics/ruby-RMagick