=> "/opt/pkg/bin/bmake" ["-C", "/Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/math/R-units", "stage-install", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
===> Installing for R-units-0.8.5
=> Generating pre-install file lists
=> Creating installation directories
* installing *source* package 'units' ...
** this is package 'units' version '0.8-5'
files 'configure', 'configure.ac', 'src/Makevars.in' have the wrong MD5 checksums
** using staged installation
configure: units: 0.8-5
checking whether the C++ compiler works... yes
checking for C++ compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether the compiler supports GNU C++... yes
checking whether clang++ -std=gnu++20 accepts -g... yes
checking for clang++ -std=gnu++20 option to enable C++11 features... none needed
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for _Bool... no
checking for stdbool.h that conforms to C99... yes
checking for error_at_line... no
checking for gcc... clang -std=gnu2x
checking whether the compiler supports GNU C... yes
checking whether clang -std=gnu2x accepts -g... yes
checking for clang -std=gnu2x option to enable C11 features... -std=gnu11
checking for XML_ParserCreate in -lexpat... yes
checking for udunits2.h... yes
checking for ut_read_xml in -ludunits2... yes
configure: creating ./config.status
config.status: creating src/Makevars
** libs
using C++ compiler: 'Apple clang version 15.0.0 (clang-1500.3.9.4)'
using SDK: 'MacOSX14.5.sdk'
clang++ -std=gnu++20 -I"/opt/pkg/lib/R/include" -DNDEBUG -DUDUNITS2_DIR=0   -DPNG_NO_ASSEMBLER_CODE -I/opt/pkg/include -I/opt/pkg/include/glib-2.0 -I/opt/pkg/include/gio-unix-2.0 -I/opt/pkg/lib/glib-2.0/include -D_REENTRANT -I/opt/pkg/include/freetype2 -I/opt/pkg/include/harfbuzz -I/opt/pkg/include/ncurses -DLDAP_DEPRECATED -I/opt/pkg/include/libxml2 -I'/opt/pkg/lib/R/library/Rcpp/include' -DPNG_NO_ASSEMBLER_CODE -I/opt/pkg/include -I/opt/pkg/include/glib-2.0 -I/opt/pkg/include/gio-unix-2.0 -I/opt/pkg/lib/glib-2.0/include -D_REENTRANT -I/opt/pkg/include/freetype2 -I/opt/pkg/include/harfbuzz -I/opt/pkg/include/ncurses -DLDAP_DEPRECATED -I/opt/pkg/include/libxml2    -fPIC  -pipe -Os -I/opt/pkg/include -I/opt/pkg/include/glib-2.0 -I/opt/pkg/include/gio-unix-2.0 -I/opt/pkg/lib/glib-2.0/include -D_REENTRANT -I/opt/pkg/include/freetype2 -I/opt/pkg/include/harfbuzz -I/opt/pkg/include/ncurses -DLDAP_DEPRECATED -I/opt/pkg/include/libxml2   -c RcppExports.cpp -o RcppExports.o
clang++ -std=gnu++20 -I"/opt/pkg/lib/R/include" -DNDEBUG -DUDUNITS2_DIR=0   -DPNG_NO_ASSEMBLER_CODE -I/opt/pkg/include -I/opt/pkg/include/glib-2.0 -I/opt/pkg/include/gio-unix-2.0 -I/opt/pkg/lib/glib-2.0/include -D_REENTRANT -I/opt/pkg/include/freetype2 -I/opt/pkg/include/harfbuzz -I/opt/pkg/include/ncurses -DLDAP_DEPRECATED -I/opt/pkg/include/libxml2 -I'/opt/pkg/lib/R/library/Rcpp/include' -DPNG_NO_ASSEMBLER_CODE -I/opt/pkg/include -I/opt/pkg/include/glib-2.0 -I/opt/pkg/include/gio-unix-2.0 -I/opt/pkg/lib/glib-2.0/include -D_REENTRANT -I/opt/pkg/include/freetype2 -I/opt/pkg/include/harfbuzz -I/opt/pkg/include/ncurses -DLDAP_DEPRECATED -I/opt/pkg/include/libxml2    -fPIC  -pipe -Os -I/opt/pkg/include -I/opt/pkg/include/glib-2.0 -I/opt/pkg/include/gio-unix-2.0 -I/opt/pkg/lib/glib-2.0/include -D_REENTRANT -I/opt/pkg/include/freetype2 -I/opt/pkg/include/harfbuzz -I/opt/pkg/include/ncurses -DLDAP_DEPRECATED -I/opt/pkg/include/libxml2   -c udunits.cpp -o udunits.o
clang++ -std=gnu++20 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -L/opt/pkg/lib/R/lib -L/opt/pkg/lib/R/lib -L/opt/pkg/lib -o units.so RcppExports.o udunits.o -lexpat -lexpat -ludunits2 -lexecinfo -L/opt/pkg/lib/R/lib
ld: library 'execinfo' not found
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [/opt/pkg/lib/R/share/make/shlib.mk:10: units.so] Error 1
ERROR: compilation failed for package 'units'
* removing '/Users/pbulk/work/math/R-units/work/.destdir/opt/pkg/lib/R/library/units'
*** Error code 1

Stop.
bmake[1]: stopped making "stage-install" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/math/R-units
*** Error code 1

Stop.
bmake: stopped making "stage-install" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/math/R-units