Message ID | 1538295197-23704-19-git-send-email-pbonzini@redhat.com |
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State | New |
Headers | show
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[94.36.187.248]) by smtp.gmail.com with ESMTPSA id u76-v6sm11369194wmd.10.2018.09.30.01.13.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 30 Sep 2018 01:13:35 -0700 (PDT) From: Paolo Bonzini <pbonzini@redhat.com> To: qemu-devel@nongnu.org Date: Sun, 30 Sep 2018 10:12:16 +0200 Message-Id: <1538295197-23704-19-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1538295197-23704-1-git-send-email-pbonzini@redhat.com> References: <1538295197-23704-1-git-send-email-pbonzini@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::42a Subject: [Qemu-devel] [PULL 18/79] configure: preserve various environment variables in config.status X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel/> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
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[PULL,01/79] virtio: Return true from virtio_queue_empty if broken
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diff --git a/configure b/configure index 7fd989a..95462f8 100755 --- a/configure +++ b/configure @@ -7527,6 +7527,46 @@ cat <<EOD >config.status # Compiler output produced by configure, useful for debugging # configure, is in config.log if it exists. EOD + +preserve_env() { + envname=$1 + + eval envval=\$$envname + + if test -n "$envval" + then + echo "$envname='$envval'" >> config.status + echo "export $envname" >> config.status + else + echo "unset $envname" >> config.status + fi +} + +# Preserve various env variables that influence what +# features/build target configure will detect +preserve_env AR +preserve_env AS +preserve_env CC +preserve_env CPP +preserve_env CXX +preserve_env INSTALL +preserve_env LD +preserve_env LD_LIBRARY_PATH +preserve_env LIBTOOL +preserve_env MAKE +preserve_env NM +preserve_env OBJCOPY +preserve_env PATH +preserve_env PKG_CONFIG +preserve_env PKG_CONFIG_LIBDIR +preserve_env PKG_CONFIG_PATH +preserve_env PYTHON +preserve_env SDL_CONFIG +preserve_env SDL2_CONFIG +preserve_env SMBD +preserve_env STRIP +preserve_env WINDRES + printf "exec" >>config.status printf " '%s'" "$0" "$@" >>config.status echo ' "$@"' >>config.status