problem building gegl

[Robert Huff]

Hello:
	On a system running:

FreeBSD 13.0-CURRENT #0 r354131: Mon Oct 28 17:27:33 EDT 2019  amd64

	with the ports tree updated nightly, for about the last week gegl
has refused to build with the following error:

[255/751] cc -Iseamless-clone/64fa1df@@gegl-sc-0.4 at sha -Iseamless-clone -I../seamless-clone -I. -I../ -Igegl -I../gegl -Igegl/buffer -I../gegl/buffer -Igegl/graph -I../gegl/graph -Igegl/module -I../gegl/module -Igegl/opencl -I../gegl/opencl -Igegl/operation -I../gegl/operation -Igegl/process -I../gegl/process -Igegl/property-types -I../gegl/property-types -Isubprojects/poly2tri-c -I../subprojects/poly2tri-c -I/usr/local/include/babl-0.1 -I/usr/local/include -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=gnu11 -O3 -DHAVE_CONFIG_H -Ofast -Winit-self -Wmissing-declarations -Wpointer-arith -Wno-deprecated-declarations -Wmissing-prototypes -Wold-style-definition -O2 -fstack-protector-strong -isystem /usr/local/include -fno-strict-aliasing -isystem /usr/local/include -fPIC -MD -MQ 'seamless-clone/64fa1df@@gegl-sc-0.4 at sha/sc-sample.c.o' -MF 'seamless-clone/64fa1df@@gegl-sc-0.4 at sha/sc-sample.c.o.d' -o 'seamless-clone/64fa1df@@gegl-sc-0.4 at sha/sc-sample.c.o' -c ../seamless-clone/sc-sample.c
[256/751] cc -Iseamless-clone/64fa1df@@gegl-sc-0.4 at sha -Iseamless-clone -I../seamless-clone -I. -I../ -Igegl -I../gegl -Igegl/buffer -I../gegl/buffer -Igegl/graph -I../gegl/graph -Igegl/module -I../gegl/module -Igegl/opencl -I../gegl/opencl -Igegl/operation -I../gegl/operation -Igegl/process -I../gegl/process -Igegl/property-types -I../gegl/property-types -Isubprojects/poly2tri-c -I../subprojects/poly2tri-c -I/usr/local/include/babl-0.1 -I/usr/local/include -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=gnu11 -O3 -DHAVE_CONFIG_H -Ofast -Winit-self -Wmissing-declarations -Wpointer-arith -Wno-deprecated-declarations -Wmissing-prototypes -Wold-style-definition -O2 -fstack-protector-strong -isystem /usr/local/include -fno-strict-aliasing -isystem /usr/local/include -fPIC -MD -MQ 'seamless-clone/64fa1df@@gegl-sc-0.4 at sha/sc-outline.c.o' -MF 'seamless-clone/64fa1df@@gegl-sc-0.4 at sha/sc-outline.c.o.d' -o 'seamless-clone/64fa1df@@gegl-sc-0.4 at sha/sc-outline.c.o' -c ../seamless-clone/sc-outline.c
../seamless-clone/sc-outline.c:119:1: warning: unused function 'is_valid_edge' [-Wunused-function]
is_valid_edge (const GeglRectangle *search_area,
^
1 warning generated.
[257/751] /usr/local/bin/meson --internal symbolextractor gegl/libgegl-0.4.so.0.417.1 'gegl/2cd4258@@gegl-0.4 at sha/libgegl-0.4.so.0.417.1.symbols' 
ninja: build stopped: subcommand failed.
===> Compilation failed unexpectedly.
Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to
the maintainer.
*** Error code 1

	"MAKE_JOBS_UNSAFE" is set in the environment.  The full build log
is available on request.  "make.conf" is appended.
	This may be my fault; I just want to get it fixed.
	Help, please?


			Respectfully,


				Robert Huff


#WITH_DEBUG=yes

SENDMAIL_CFLAGS=-I/usr/local/include/sasl -DSASL
SENDMAIL_LDFLAGS=-L/usr/local/lib
SENDMAIL_LDADD=-lsasl2

#DEFAULT_VERSIONS+=linux=c6_64 samba=4.4 python=3.5 python3=3.5
DEFAULT_VERSIONS+=linux=c7 samba=4.10

# Possible values: 2.7, 3.4, 3.5, 3.6
DEFAULT_VERSIONS+=python=3.7

# Possible values: 2.7
DEFAULT_VERSIONS+=python2=2.7

# Possible values: 3.4, 3.5, 3.6
DEFAULT_VERSIONS+=python3=3.7

DEFAULT_VERSIONS+=perl5=5.30

DEFAULT_VERSIONS+=java=12

DEFAULT_VERSIONS+=samba=4.10