On 23 Jul 2017, at 23:54, Mark Millard <mar...@dsl-only.net> wrote:
>
>> c++ -isystem ${OUTDIR}/tmp/usr/include/c++/v1 -std=c++11 -nostdinc++
>> -isystem ${OUTDIR}/tmp/usr/include -L${OUTDIR}/tmp/usr/lib
>> -B${OUTDIR}/tmp/usr/lib --sysroot=${OUTDIR}/tmp -B${OUTDIR}/tmp/usr/bin -O
>> -pipe -G0 -EB -mabi=32 -msoft-float -DIN_GLIBCPP_V3 -DHAVE_CONFIG_H
>> -I${SRCDIR}/gnu/lib/libstdc++ -I${SRCDIR}/contrib/libstdc++/libsupc++
>> -I${SRCDIR}/contrib/gcc -I${SRCDIR}/contrib/libstdc++/include
>> -I${SRCDIR}/contrib/gcclibs/include -I${SRCDIR}/contrib/libstdc++/include
>> -I. -frandom-seed=RepeatabilityConsideredGood -fno-implicit-templates
>> -ffunction-sections -fdata-sections -Wno-deprecated -c
>> ${SRCDIR}/contrib/libstdc++/src/bitmap_allocator.cc -o bitmap_allocator.o
This is quite a surprising build command. It’s using usr/include/c++/v1 for
system includes, but usr/include/c++/v1 is the libc++ header directory.
libstdc++ shouldn’t need to be built with C++11 support, but libc++ does, so
this command looks like a combination of both libc++ and libstdc++ build flags
all mashed together.
David
_______________________________________________
freebsd-current@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
