Add -Wno-error=sign-compare to CXXFLAGS to ignore the following error
when compiling with GCC:
/wrkdirs/usr/ports/sysutils/powerdxx/work/powerdxx-0.4.0/src/loadrec.cpp: In lambda function: /wrkdirs/usr/ports/sysutils/powerdxx/work/powerdxx-0.4.0/src/loadrec.cpp:294:21: error: comparison of integer expressions of different signedness: 'int' and 'const long unsigned int' [-Werror=sign-compare]
PR: 235689
Submitted by: Piotr Kubaj
Approved by: portmgr (tier-2 blanket)