From: Simon Marchi <simark@simark.ca>
To: "H.J. Lu" <hjl.tools@gmail.com>, Andreas Schwab <schwab@linux-m68k.org>
Cc: "H.J. Lu via Binutils" <binutils@sourceware.org>,
Tom Tromey <tom@tromey.com>,
GCC Patches <gcc-patches@gcc.gnu.org>,
GDB <gdb-patches@sourceware.org>, Aaron Merey <amerey@redhat.com>
Subject: Re: V2 [PATCH] PKG_CHECK_MODULES: Check if $pkg_cv_[]$1[]_LIBS works
Date: Tue, 28 Jul 2020 10:01:14 -0400 [thread overview]
Message-ID: <cee6cadf-0065-5518-a04c-60d5c97d8bfc@simark.ca> (raw)
In-Reply-To: <CAMe9rOry1ypDTmXQFPzS=J0rVzNS8XP_7kJxqJnW0cPN6d3PSQ@mail.gmail.com>
On 2020-07-28 9:56 a.m., H.J. Lu wrote:
> On Tue, Jul 28, 2020 at 6:51 AM Andreas Schwab <schwab@linux-m68k.org> wrote:
>>
>> On Jul 28 2020, H.J. Lu via Binutils wrote:
>>
>>> On x86, the native GCC can support -m32 and -m64. "gcc -m32" or "gcc -m64"
>>> are not cross compiling.
>>
>> You cannot link -m64 and -m32 together.
>>
>>> I didn't set PKG_CONFIG_LIBDIR and I don't want to set it.
>>
>> Then use the correct pkg-config for your target. If you think
>> pkg-config is broken, then fix _that_.
>>
>
> I did:
>
> RUNTESTFLAGS="--target_board 'unix{-m32}'" CC="gcc -m32 -fno-lto
> -fcf-protection"
> CXX="g++ -fno-lto -m32 -fcf-protection" /exp
> ort/gnu/import/git/gitlab/x86-binutils/configure \
> --enable-targets=x86_64-linux \
> i686-linux \
> --enable-plugins --disable-gdb --disable-gdbserver --disable-libdecnumbe
> r --disable-readline --disable-sim --with-sysroot=/ --with-system-zlib \
> --prefix=/usr/local \
> --with-local-prefix=/usr/local
> configure: WARNING: you should use --build, --host, --target
> checking build system type... i686-pc-linux-gnu
> checking host system type... i686-pc-linux-gnu
> checking target system type... i686-pc-linux-gnu
So... is your build system a 32-bit one? Why does the above say i686-pc-linux-gnu
and not x86_64-something?
Simon
next prev parent reply other threads:[~2020-07-28 14:01 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200502022903.175852-1-amerey@redhat.com>
[not found] ` <3d9da16939fa6b503188033b56d30531e03d5d2a.camel@redhat.com>
2020-05-05 21:23 ` [PATCH] config/debuginfod.m4: Use PKG_CHECK_MODULES Aaron Merey
2020-05-08 20:56 ` Tom Tromey
2020-07-16 22:17 ` Aaron Merey
2020-07-16 22:37 ` Aaron Merey
2020-07-19 15:43 ` Simon Marchi
2020-07-21 15:20 ` Tom Tromey
2020-07-21 18:11 ` Aaron Merey
2020-07-24 20:03 ` Aaron Merey
2020-07-25 16:01 ` H.J. Lu
2020-07-27 15:31 ` [PATCH] config/debuginfod.m4: Restore AC_CHECK_LIB check H.J. Lu
2020-07-27 16:11 ` Aaron Merey
2020-07-27 19:14 ` [PATCH] PKG_CHECK_MODULES: Check if $pkg_cv_[]$1[]_LIBS works H.J. Lu
2020-07-27 19:32 ` V2 " H.J. Lu
2020-07-28 10:45 ` H.J. Lu
2020-07-28 12:46 ` Simon Marchi
2020-07-28 13:33 ` H.J. Lu
2020-07-28 13:51 ` Andreas Schwab
2020-07-28 13:56 ` H.J. Lu
2020-07-28 14:01 ` Simon Marchi [this message]
2020-07-28 14:11 ` H.J. Lu
2020-07-28 14:34 ` Simon Marchi
2020-07-28 15:05 ` H.J. Lu
2020-07-28 15:13 ` Simon Marchi
2020-07-28 16:07 ` H.J. Lu
2020-07-28 16:28 ` Simon Marchi
2020-07-28 17:26 ` H.J. Lu
2020-07-28 17:43 ` Simon Marchi
2020-07-28 18:31 ` H.J. Lu
2020-07-28 18:47 ` Simon Marchi
2020-07-28 18:57 ` H.J. Lu
2020-07-28 14:54 ` Andreas Schwab
2020-07-28 13:53 ` H.J. Lu
2020-07-28 13:54 ` Simon Marchi
2020-07-28 12:54 ` Mark Wielaard
2020-07-28 13:27 ` [PATCH] PKG_CHECK_MODULES: Properly check " H.J. Lu
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