Tests fail to compile: /bin/sh: setarch: not found

[yurivict]

gmake[1]: Entering directory '/usr/ports/www/cpp-httplib/work/cpp-httplib-0.43.3/test'
LSAN_OPTIONS=suppressions=lsan_suppressions.txt setarch amd64 -R ./test
/bin/sh: setarch: not found
gmake[1]: *** [Makefile:64: all] Error 127
gmake[1]: Leaving directory '/usr/ports/www/cpp-httplib/work/cpp-httplib-0.43.3/test'
*** Error code 2

Version: 0.43.3

[yhirose]

@yurivict thanks for the report.