=> Bootstrap dependency digest>=20211023: found digest-20220214
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Installing for R-png-0.1.7
=> Generating pre-install file lists
=> Creating installation directories
* installing *source* package 'png' ...
** package 'png' successfully unpacked and MD5 sums checked
** using staged installation
** libs
gcc -I"/usr/pkg/lib/R/include" -DNDEBUG   -DPNG_NO_ASSEMBLER_CODE -I/usr/pkg/include -I/usr/include -I/usr/pkg/include/glib-2.0 -I/usr/pkg/include/gio-unix-2.0 -I/usr/pkg/lib/glib-2.0/include -I/usr/X11R7/include -I/usr/X11R7/include/freetype2 -I/usr/pkg/include/harfbuzz -I/usr/include/krb5  `libpng-config --cflags` -fPIC  -O2 -D_FORTIFY_SOURCE=2 -pthread -I/usr/pkg/include -I/usr/include -I/usr/pkg/include/glib-2.0 -I/usr/pkg/include/gio-unix-2.0 -I/usr/pkg/lib/glib-2.0/include -I/usr/X11R7/include -I/usr/X11R7/include/freetype2 -I/usr/pkg/include/harfbuzz -I/usr/include/krb5  -c read.c -o read.o
gcc -I"/usr/pkg/lib/R/include" -DNDEBUG   -DPNG_NO_ASSEMBLER_CODE -I/usr/pkg/include -I/usr/include -I/usr/pkg/include/glib-2.0 -I/usr/pkg/include/gio-unix-2.0 -I/usr/pkg/lib/glib-2.0/include -I/usr/X11R7/include -I/usr/X11R7/include/freetype2 -I/usr/pkg/include/harfbuzz -I/usr/include/krb5  `libpng-config --cflags` -fPIC  -O2 -D_FORTIFY_SOURCE=2 -pthread -I/usr/pkg/include -I/usr/include -I/usr/pkg/include/glib-2.0 -I/usr/pkg/include/gio-unix-2.0 -I/usr/pkg/lib/glib-2.0/include -I/usr/X11R7/include -I/usr/X11R7/include/freetype2 -I/usr/pkg/include/harfbuzz -I/usr/include/krb5  -c write.c -o write.o
gcc -shared -Wl,-R/usr/pkg/lib/R/lib -L/usr/pkg/lib/R/lib -Wl,-zrelro -L/usr/pkg/lib -L/usr/lib -Wl,-R/usr/lib -Wl,-R/usr/pkg/lib -pthread -L/usr/X11R7/lib -Wl,-R/usr/X11R7/lib -latomic -o png.so read.o write.o -Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lpng16 -lm -lz -lm -Wl,-R/usr/pkg/lib/R/lib -L/usr/pkg/lib/R/lib -lR
ld: cannot find -latomic
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/graphics/R-png/work/png/src
ERROR: compilation failed for package 'png'
* removing '/usr/pkgsrc/graphics/R-png/work/.destdir/usr/pkg/lib/R/library/png'
*** Error code 1

Stop.
make[1]: stopped in /usr/pkgsrc/graphics/R-png
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/graphics/R-png