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Wed, 2 Sep 2020 12:59:36 +0000 (UTC) Received: from virtlab701.virt.lab.eng.bos.redhat.com (virtlab701.virt.lab.eng.bos.redhat.com [10.19.152.228]) by smtp.corp.redhat.com (Postfix) with ESMTP id 01CB85D9CC for ; Wed, 2 Sep 2020 12:59:35 +0000 (UTC) From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PATCH 39/39] docs: suggest Meson replacements for various configure functions Date: Wed, 2 Sep 2020 08:59:17 -0400 Message-Id: <20200902125917.26021-40-pbonzini@redhat.com> In-Reply-To: <20200902125917.26021-1-pbonzini@redhat.com> References: <20200902125917.26021-1-pbonzini@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pbonzini@redhat.com X-Mimecast-Spam-Score: 0.0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=207.211.31.120; envelope-from=pbonzini@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/02 02:07:24 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Paolo Bonzini --- docs/devel/build-system.rst | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/docs/devel/build-system.rst b/docs/devel/build-system.rst index 28492cfcae..591e93f4b4 100644 --- a/docs/devel/build-system.rst +++ b/docs/devel/build-system.rst @@ -125,23 +125,27 @@ developers in checking for system features: `compile_object $CFLAGS` Attempt to compile a test program with the system C compiler using $CFLAGS. The test program must have been previously written to a file - called $TMPC. + called $TMPC. The replacement in Meson is the compiler object `cc`, + which has methods such as `cc.compiles()`, + `cc.check_header()`, `cc.has_function()`. `compile_prog $CFLAGS $LDFLAGS` Attempt to compile a test program with the system C compiler using $CFLAGS and link it with the system linker using $LDFLAGS. The test program must have been previously written to a file called $TMPC. + The replacement in Meson is `cc.find_library()` and `cc.links()`. `has $COMMAND` Determine if $COMMAND exists in the current environment, either as a - shell builtin, or executable binary, returning 0 on success. + shell builtin, or executable binary, returning 0 on success. The + replacement in Meson is `find_program()`. `check_define $NAME` Determine if the macro $NAME is defined by the system C compiler `check_include $NAME` Determine if the include $NAME file is available to the system C - compiler + compiler. The replacement in Meson is `cc.has_header()`. `write_c_skeleton` Write a minimal C program main() function to the temporary file