Re: gobject-introspection is like, the worst.

[D'Arcy Cain <darcy%NetBSD.org@localhost>]

On 06/28/17 17:09, Joerg Sonnenberger wrote:
> I have not seen a single instance of this in bulk builds on 7.0 with GCC
> or 7.99+ with clang. It would be a starting point to understand if it is
> a problem with the module loader or not.

I tried installing clang but ran into a problem.  Maybe you can help me.

from all the reading I did I wound up adding this to mk.conf:

MKLLVM=yes
HAVE_LLVM=yes
PKGSRC_COMPILER=       clang
CLANGBASE=             /usr
HAVE_LLVM=             yes

I wasn't totally clear about the first two items so I added them to the 
environment as well.  I then cleared out my object tree and built and 
installed a new kernel.  That worked and I installed and rebooted.  Then 
I cleared my object tree again andran this.

./build.sh -M/usr/obj/ tools && ./build.sh -M/usr/obj/ release

That fails with this.

#    create  libstdc++-v3/allocator-inst.d
CC=/usr/obj/tools/bin/x86_64--netbsd-clang++ /usr/obj/tools/bin/nbmkdep 
-f allocator-inst.d.tmp  -- -I/usr/obj/destdir/usr/include/g++/backward 
-std=c++11 -D_GLIBCXX_ABI_TAG_CXX11=  --sysroot=/usr/obj/destdir 
-I/usr/src/external/gpl3/gcc/dist/gcc 
-I/usr/src/external/gpl3/gcc/dist/include 
-I/usr/src/external/gpl3/gcc/dist/libstdc++-v3/libsupc++ 
-I/usr/src/external/gpl3/gcc/dist/libgcc 
-I/usr/src/external/gpl3/gcc/lib/libstdc++-v3/../libstdc++-v3/arch/x86_64 
-I. -DHAVE_STDLIB_H -DHAVE_STRING_H 
-I/usr/src/external/gpl3/gcc/dist/libstdc++-v3/include 
-I/usr/src/external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64 
-D_GLIBCXX_SHARED -DGTHREAD_USE_WEAK -DSUPPORTS_WEAK -std=gnu++11 
-std=gnu++98 
/usr/src/external/gpl3/gcc/dist/libstdc++-v3/src/c++98/allocator-inst.cc 
&&  mv allocator-inst.d.tmp allocator-inst.d
In file included from 
/usr/src/external/gpl3/gcc/dist/libstdc++-v3/src/c++98/allocator-inst.cc:29:
In file included from /usr/obj/destdir/usr/include/c++/memory:600:
In file included from 
/usr/src/external/gpl3/gcc/dist/libstdc++-v3/libsupc++/typeinfo:34:
/usr/src/external/gpl3/gcc/dist/libstdc++-v3/libsupc++/exception:37:10: 
fatal error:
      'bits/c++config.h' file not found
#include <bits/c++config.h>
         ^~~~~~~~~~~~~~~~~~
1 error generated.
nbmkdep: compile failed.

I'm not sure why it's even in the gcc tree.

--
D'Arcy J.M. Cain <darcy%NetBSD.org@localhost>
http://www.NetBSD.org/ IM:darcy%Vex.Net@localhost