On 2018-04-15 13:08, Achim Gratz wrote: > Brian Inglis writes: >>> OK, I finally found it in Embed. EMbed compiles the tests without >>> optimization and tries to strip the definition, but doesn't expect the >>> leading "-Wp,". I have still no idea where _that_ comes from. >> >> https://github.com/vim/vim/issues/2068 suggests it may come from PERL_CFLAGS > > Sure, the question is why they use this stage prefix suddenly when they > didn't before.
Someone who believes in being "explicit" took over or patched something from someone who prefers staying "generic"; see http://wiki.c2.com/?HolyWar ;^> You may already know and have tried: https://perldoc.perl.org/perlembed.html suggests checking the output from: $ perl -V ... Compiler: cc='gcc' ccflags ='-DPERL_USE_SAFE_PUTENV -U__STRICT_ANSI__ -D_GNU_SOURCE -ggdb -O2 -pipe -Wimplicit-function-declaration -fdebug-prefix-map=/mnt/share/maint/perl.x86_64/build=/usr/src/debug/perl-5.26.1-1 -fdebug-prefix-map=/mnt/share/maint/perl.x86_64/src/perl-5.26.1=/usr/src/debug/perl-5.26.1-1 -fwrapv -fno-strict-aliasing -fstack-protector-strong -D_FORTIFY_SOURCE=2' optimize='-O3' cppflags='-DPERL_USE_SAFE_PUTENV -U__STRICT_ANSI__ -D_GNU_SOURCE -ggdb -O2 -pipe -Wimplicit-function-declaration -fdebug-prefix-map=/mnt/share/maint/perl.x86_64/build=/usr/src/debug/perl-5.26.1-1 -fdebug-prefix-map=/mnt/share/maint/perl.x86_64/src/perl-5.26.1=/usr/src/debug/perl-5.26.1-1 -fwrapv -fno-strict-aliasing -fstack-protector-strong' ... Linker and Libraries: ld='g++' ldflags =' -Wl,--enable-auto-import -Wl,--export-all-symbols -Wl,--enable-auto-image-base -fstack-protector-strong' ... $ perl -MExtUtils::Embed -e ccopts -e ldopts; echo Warning (mostly harmless): No library found for -lcrypt -Wl,--enable-auto-import -Wl,--export-all-symbols -Wl,--enable-auto-image-base -fstack-protector-strong -L/usr/lib/perl5/5.26/x86_64-cygwin-threads/CORE -lperl -lpthread -ldl -DPERL_USE_SAFE_PUTENV -U__STRICT_ANSI__ -D_GNU_SOURCE -ggdb -O2 -pipe -Wimplicit-function-declaration -fdebug-prefix-map=/mnt/share/maint/perl.x86_64/build=/usr/src/debug/perl-5.26.1-1 -fdebug-prefix-map=/mnt/share/maint/perl.x86_64/src/perl-5.26.1=/usr/src/debug/perl-5.26.1-1 -fwrapv -fno-strict-aliasing -fstack-protector-strong -D_FORTIFY_SOURCE=2 -I/usr/lib/perl5/5.26/x86_64-cygwin-threads/CORE -- Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada
