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From: i.nixman@autistici.org
To: i.nixman@autistici.org
Cc: Jonathan Wakely <jwakely.gcc@gmail.com>, Gcc Help <gcc-help@gcc.gnu.org>
Subject: Re: Can't build gcc-trunk on Linux
Date: Sat, 11 Feb 2023 23:40:03 +0000	[thread overview]
Message-ID: <264d17b2a3d31c5743b3f6b575731085@autistici.org> (raw)
In-Reply-To: <2e5c31404e04dda35869c9ed1f31a5ff@autistici.org>

On 2023-02-11 22:57, i.nixman@autistici.org wrote:
> On 2023-02-11 20:39, Jonathan Wakely wrote:
>> On Sat, 11 Feb 2023, 18:45 i.nixman--- via Gcc-help, 
>> <gcc-help@gcc.gnu.org>
>> wrote:
>> 
>>> hi,
>>> 
>>> im trying to build gcc trunk branch on x86_64-linux using that 
>>> cmdline:
>>> 
>>> ../gcc-trunk-master/configure
>>> --enable-bootstrap
>>> --enable-languages=c,c++
>>> --prefix=/home/nixman/gcc-13
>>> --with-gcc-major-version-only
>>> --program-suffix=-13
>>> --program-prefix=x86_64-linux-gnu-
>>> --disable-shared
>>> --enable-static
>>> --enable-linker-build-id
>>> --enable-threads=posix
>>> --disable-nls
>>> --enable-libstdcxx-debug
>>> --enable-libstdcxx-time=yes
>>> --with-default-libstdcxx-abi=new
>>> --disable-vtable-verify
>>> --enable-plugin
>>> --disable-werror
>>> --disable-multilib
>>> --with-tune=generic
>>> --enable-checking=release
>>> --target=x86_64-linux-gnu
>>> 
>>> 
>>> but on stage 3 I got this error:
>>> 
>>> /usr/bin/x86_64-linux-gnu-ld:
>>> /home/nixman/gcc-trunk-master-build/x86_64-linux-gnu/libstdc++-v3/src/.libs/libstdc++.a(class_type_info.o):
>>> 
>>> relocation R_X86_64_32S against symbol
>>> `_ZTVN10__cxxabiv117__class_type_infoE' can not be used when making a
>>> shared object; recompile with -fPIC
>>> /usr/bin/x86_64-linux-gnu-ld: failed to set dynamic section sizes: 
>>> bad
>>> value
>>> collect2: error: ld returned 1 exit status
>>> 
>>> 
>>> 
>>> but the `-fPIC` option is there:
>>> 
>>> libtool: link:  /home/nixman/gcc-trunk-master-build/./gcc/xg++
>>> -B/home/nixman/gcc-trunk-master-build/./gcc/ -nostdinc++ -nostdinc++
>>> -I/home/nixman/gcc-trunk-master-build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu
>>> 
>>> -I/home/nixman/gcc-trunk-master-build/x86_64-linux-gnu/libstdc++-v3/include
>>> 
>>> -I/home/nixman/gcc-trunk-master/libstdc++-v3/libsupc++
>>> -I/home/nixman/gcc-trunk-master/libstdc++-v3/include/backward
>>> -I/home/nixman/gcc-trunk-master/libstdc++-v3/testsuite/util
>>> -L/home/nixman/gcc-trunk-master-build/x86_64-linux-gnu/libstdc++-v3/src
>>> -L/home/nixman/gcc-trunk-master-build/x86_64-linux-gnu/libstdc++-v3/src/.libs
>>> 
>>> -L/home/nixman/gcc-trunk-master-build/x86_64-linux-gnu/libstdc++-v3/libsupc++/.libs
>>> 
>>> -B/home/nixman/gcc-trunk-master-build/x86_64-linux-gnu/libstdc++-v3/src/.libs
>>> 
>>> -B/home/nixman/gcc-trunk-master-build/x86_64-linux-gnu/libstdc++-v3/libsupc++/.libs
>>> 
>>> -B/home/nixman/gcc-13/x86_64-linux-gnu/bin/
>>> -B/home/nixman/gcc-13/x86_64-linux-gnu/lib/ -isystem
>>> /home/nixman/gcc-13/x86_64-linux-gnu/include -isystem
>>> /home/nixman/gcc-13/x86_64-linux-gnu/sys-include     -fPIC -DPIC 
>>> -shared
>>> -nostdlib /lib/x86_64-linux-gnu/crti.o
>>> /home/nixman/gcc-trunk-master-build/./gcc/crtbeginS.o  
>>> .libs/findcomp.o
>>> .libs/libcc1.o .libs/libcp1.o .libs/compiler.o .libs/names.o
>>> .libs/callbacks.o .libs/connection.o .libs/marshall.o
>>> -L/home/nixman/gcc-trunk-master-build/x86_64-linux-gnu/libstdc++-v3/src/.libs
>>> 
>>> -L/home/nixman/gcc-trunk-master-build/x86_64-linux-gnu/libstdc++-v3/src
>>> -L/home/nixman/gcc-trunk-master-build/x86_64-linux-gnu/libstdc++-v3/libsupc++/.libs
>>> 
>>> -L/home/nixman/gcc-trunk-master-build/./gcc -L/lib/x86_64-linux-gnu
>>> -L/lib/../lib64 -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib64
>>> /home/nixman/gcc-trunk-master-build/x86_64-linux-gnu/libstdc++-v3/src/.libs/libstdc++.a
>>> 
>>> -lm -lc -lgcc /home/nixman/gcc-trunk-master-build/./gcc/crtendS.o
>>> /lib/x86_64-linux-gnu/crtn.o  -static-libstdc++ -static-libgcc
>>> ../libiberty/pic/libiberty.a   -Wl,-soname -Wl,libcc1.so.0
>>> -Wl,-retain-symbols-file -Wl,../../gcc-trunk-master/libcc1/libcc1.sym 
>>> -o
>>> .libs/libcc1.so.0.0.0
>>> 
>>> 
>>> 
>>> any ideas?
>>> 
>> 
>> The problem is that one of the objects in that linker command was not 
>> built
>> as PIC. I think it will work with either --with-pic or (if you don't 
>> need
>> libcc1) --disable-libcc1
>> 
> 
> thank you Jonathan, but with `--with-pic` I got the same error.
> will try to build `--disable-libcc1` ...
> 


but with `--disable-libcc1` it built successfully.

hmm...




best!


> 
> 
> best!
> 
> 
>> 
>> 
>>> 
>>> thanks!
>>> 
>>> 
>>> ps
>>> Google did not help me, but I found Jonathan's Wakely project
>>> (https://github.com/jwakely/pkg-gcc-latest) and now I will try to
>>> install the deb.
>>> 

      reply	other threads:[~2023-02-11 23:40 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-11 18:44 i.nixman
2023-02-11 20:39 ` Jonathan Wakely
2023-02-11 22:57   ` i.nixman
2023-02-11 23:40     ` i.nixman [this message]

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