From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4CA39C9830E for ; Fri, 25 Sep 2026 09:41:17 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1xA2Qb-0003lb-Ec; Fri, 25 Sep 2026 05:41:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1xA2Qa-0003lT-CH for qemu-devel@nongnu.org; Fri, 25 Sep 2026 05:41:12 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1xA2QY-0006Yv-3F for qemu-devel@nongnu.org; Fri, 25 Sep 2026 05:41:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1790329269; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references; bh=4JJLi/dBRDNA+i0UzyaygvALiYy7Tu4RBQE60JItg/Q=; b=V9VImCbODWmVXe1hRJ9X1y4RaT9rx7Gbh0JBQUfP/ZZ9xnW0ZMuqYFdLmAiUuqBpgJm9nB alqTHk/oH7j2BG0KxscujvqX0Ll3+AMNormnckevf5YySruCCNWVgf8fHK9oXLjUb808JZ R5fCtq0mJeprVFpH+qmFEJJNWvdvyCA= Received: from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-218-sXeYcXraNAKgsvZ82VfCuA-1; Fri, 25 Sep 2026 05:41:03 -0400 X-MC-Unique: sXeYcXraNAKgsvZ82VfCuA-1 X-Mimecast-MFC-AGG-ID: sXeYcXraNAKgsvZ82VfCuA_1790329262 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 9207A1956065; Fri, 25 Sep 2026 09:41:02 +0000 (UTC) Received: from redhat.com (headnet05.pony-001.prod.iad2.dc.redhat.com [10.2.32.117]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 0D24E300022A; Fri, 25 Sep 2026 09:41:00 +0000 (UTC) Date: Fri, 25 Sep 2026 10:40:58 +0100 From: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= To: Pierrick Bouvier Cc: qemu-devel@nongnu.org, Paolo Bonzini , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Richard Henderson , Alex =?utf-8?Q?Benn=C3=A9e?= Subject: Re: [PATCH 3/4] tests/tcg: add alternative cross-compilers for fedora Message-ID: References: <20260924213942.26491-1-pierrick.bouvier@oss.qualcomm.com> <20260924213942.26491-4-pierrick.bouvier@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260924213942.26491-4-pierrick.bouvier@oss.qualcomm.com> User-Agent: Mutt/2.4.0 (2026-06-19) X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Received-SPF: pass client-ip=170.10.133.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: 12 X-Spam_score: 1.2 X-Spam_bar: + X-Spam_report: (1.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_SBL_CSS=3.335, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Thu, Sep 24, 2026 at 09:39:41PM +0000, Pierrick Bouvier wrote: > This allows to pick host compiler automatically on fedora, as those > binaries are installed with 'gcc' package. > > This covers all host arch supported to this day: > https://fedoraproject.org/wiki/Architectures > - x86_64 > - aarch64 > - ppc64le > - riscv64 > - s390x > Note: QEMU and Fedora don't support 32-bit hosts anymore. Regardless of what installation arches Fedora targets, it ships cross compilers for pretty much everything. In F44 I see the following GCC available: gcc-aarch64-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-alpha-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-arc-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-arm-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-avr32-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-bfin-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-c6x-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-frv-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-h8300-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-hppa-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-hppa64-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-ia64-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-loongarch64-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-m68k-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-microblaze-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-mips64-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-mn10300-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-openrisc-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-powerpc64-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-powerpc64le-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-ppc64-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-ppc64le-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-riscv32-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-riscv64-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-s390x-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-sparc64-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-x86_64-linux-gnu.x86_64 16.2.1-1.fc44 updates gcc-xtensa-linux-gnu.x86_64 16.2.1-1.fc44 updates > > Signed-off-by: Pierrick Bouvier > --- > tests/tcg/aarch64/meson.build | 2 ++ > tests/tcg/aarch64/system/meson.build | 1 + > tests/tcg/aarch64_be/meson.build | 1 + > tests/tcg/ppc64le/meson.build | 1 + > tests/tcg/riscv64/meson.build | 2 ++ > tests/tcg/riscv64/system/meson.build | 1 + > tests/tcg/s390x/meson.build | 2 ++ > tests/tcg/s390x/system/meson.build | 1 + > tests/tcg/x86_64/meson.build | 2 ++ > tests/tcg/x86_64/system/meson.build | 1 + > 10 files changed, 14 insertions(+) > > diff --git a/tests/tcg/aarch64/meson.build b/tests/tcg/aarch64/meson.build > index cc2c59fb4b6..1cec335df04 100644 > --- a/tests/tcg/aarch64/meson.build > +++ b/tests/tcg/aarch64/meson.build > @@ -1,4 +1,5 @@ > cc = 'aarch64-linux-gnu-gcc' > +cc_alt = ['aarch64-redhat-linux-gcc'] > cc_dockerfile = 'debian-all-test-cross' > > cc_feat_cflags = { > @@ -196,6 +197,7 @@ if 'qemu-aarch64' in emulators > tcg_tests += { > 'aarch64-linux-user': { > 'cc': cc, > + 'cc_alt': cc_alt, > 'cc_dockerfile': cc_dockerfile, > 'cc_feat_cflags': cc_feat_cflags, > 'folder': 'aarch64', > diff --git a/tests/tcg/aarch64/system/meson.build b/tests/tcg/aarch64/system/meson.build > index 6ba35a9f722..fb3b33861ea 100644 > --- a/tests/tcg/aarch64/system/meson.build > +++ b/tests/tcg/aarch64/system/meson.build > @@ -96,6 +96,7 @@ if 'qemu-system-aarch64' in emulators > tcg_tests += { > 'aarch64-softmmu': { > 'cc': cc, > + 'cc_alt': cc_alt, > 'cc_dockerfile': cc_dockerfile, > 'cc_feat_cflags': cc_feat_cflags, > 'folder': 'aarch64/system', > diff --git a/tests/tcg/aarch64_be/meson.build b/tests/tcg/aarch64_be/meson.build > index e45a49ec2da..509408de8e7 100644 > --- a/tests/tcg/aarch64_be/meson.build > +++ b/tests/tcg/aarch64_be/meson.build > @@ -10,6 +10,7 @@ if 'qemu-aarch64_be' in emulators > tcg_tests += { > 'aarch64_be-linux-user': { > 'cc': 'aarch64-linux-gnu-gcc', > + 'cc_alt': ['aarch64-redhat-linux-gcc'], > 'cc_dockerfile': 'debian-all-test-cross', > 'cc_feat_cflags': cc_feat_cflags, > 'folder': 'aarch64_be', > diff --git a/tests/tcg/ppc64le/meson.build b/tests/tcg/ppc64le/meson.build > index a0f3e62e4d3..9f386287e7a 100644 > --- a/tests/tcg/ppc64le/meson.build > +++ b/tests/tcg/ppc64le/meson.build > @@ -2,6 +2,7 @@ if 'qemu-ppc64le' in emulators > tcg_tests += { > 'ppc64le-linux-user': { > 'cc': 'powerpc64le-linux-gnu-gcc', > + 'cc_alt': ['ppc64le-redhat-linux-gcc'], > 'cc_dockerfile': 'debian-all-test-cross', > 'cc_feat_cflags': cc_feat_cflags, > 'folder': 'ppc64le', > diff --git a/tests/tcg/riscv64/meson.build b/tests/tcg/riscv64/meson.build > index 5ee20a1e98d..91c840b0058 100644 > --- a/tests/tcg/riscv64/meson.build > +++ b/tests/tcg/riscv64/meson.build > @@ -1,4 +1,5 @@ > cc = 'riscv64-linux-gnu-gcc' > +cc_alt = ['riscv64-redhat-linux-gnu-gcc'] > cc_dockerfile = 'debian-all-test-cross' > > subdir('system') > @@ -26,6 +27,7 @@ if 'qemu-riscv64' in emulators > tcg_tests += { > 'riscv64-linux-user': { > 'cc': cc, > + 'cc_alt': cc_alt, > 'cc_dockerfile': cc_dockerfile, > 'folder': 'riscv64', > 'gdb_arch': 'riscv64', > diff --git a/tests/tcg/riscv64/system/meson.build b/tests/tcg/riscv64/system/meson.build > index 87c3f9f11ce..c87e3eee1ad 100644 > --- a/tests/tcg/riscv64/system/meson.build > +++ b/tests/tcg/riscv64/system/meson.build > @@ -65,6 +65,7 @@ if 'qemu-system-riscv64' in emulators > tcg_tests += { > 'riscv64-softmmu': { > 'cc': cc, > + 'cc_alt': cc_alt, > 'cc_dockerfile': cc_dockerfile, > 'folder': 'riscv64', > 'gdb_arch': 'riscv64', > diff --git a/tests/tcg/s390x/meson.build b/tests/tcg/s390x/meson.build > index 1f9aa57fc73..f2328d9e5cf 100644 > --- a/tests/tcg/s390x/meson.build > +++ b/tests/tcg/s390x/meson.build > @@ -1,4 +1,5 @@ > cc = 's390x-linux-gnu-gcc' > +cc_alt = ['s390x-redhat-linux-gcc'] > cc_dockerfile = 'debian-all-test-cross' > > cc_feat_cflags = { > @@ -140,6 +141,7 @@ if 'qemu-s390x' in emulators > tcg_tests += { > 's390x-linux-user': { > 'cc': cc, > + 'cc_alt': cc_alt, > 'cc_dockerfile': cc_dockerfile, > 'cc_feat_cflags': cc_feat_cflags, > 'folder': 's390x', > diff --git a/tests/tcg/s390x/system/meson.build b/tests/tcg/s390x/system/meson.build > index ef19c4831fd..359d124cc78 100644 > --- a/tests/tcg/s390x/system/meson.build > +++ b/tests/tcg/s390x/system/meson.build > @@ -82,6 +82,7 @@ if 'qemu-system-s390x' in emulators > tcg_tests += { > 's390x-softmmu': { > 'cc': cc, > + 'cc_alt': cc_alt, > 'cc_dockerfile': cc_dockerfile, > 'cc_feat_cflags': cc_feat_cflags, > 'folder': 's390x', > diff --git a/tests/tcg/x86_64/meson.build b/tests/tcg/x86_64/meson.build > index cfeef1d969c..968fe27cfc5 100644 > --- a/tests/tcg/x86_64/meson.build > +++ b/tests/tcg/x86_64/meson.build > @@ -1,4 +1,5 @@ > cc = 'x86_64-linux-gnu-gcc' > +cc_alt = ['x86_64-redhat-linux-gcc'] > cc_dockerfile = 'debian-amd64-cross' > > subdir('system') > @@ -72,6 +73,7 @@ if 'qemu-x86_64' in emulators > tcg_tests += { > 'x86_64-linux-user': { > 'cc': cc, > + 'cc_alt': cc_alt, > 'cc_dockerfile': cc_dockerfile, > 'folder': 'x86_64', > 'gdb_arch': 'x86_64', > diff --git a/tests/tcg/x86_64/system/meson.build b/tests/tcg/x86_64/system/meson.build > index 43e7d7afa85..08b770d43ae 100644 > --- a/tests/tcg/x86_64/system/meson.build > +++ b/tests/tcg/x86_64/system/meson.build > @@ -52,6 +52,7 @@ if 'qemu-system-x86_64' in emulators > tcg_tests += { > 'x86_64-softmmu': { > 'cc': cc, > + 'cc_alt': cc_alt, > 'cc_dockerfile': cc_dockerfile, > 'folder': 'x86_64/system', > 'gdb_arch': 'x86_64', > -- > 2.43.0 > > With regards, Daniel -- |: https://berrange.com ~~ https://hachyderm.io/@berrange :| |: https://libvirt.org ~~ https://entangle-photo.org :| |: https://pixelfed.art/berrange ~~ https://fstop138.berrange.com :|