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From: Stefan Hajnoczi <stefanha@redhat.com>
To: qemu-devel@nongnu.org,
Peter Maydell <peter.maydell@linaro.org>
Subject: [PULL v2 20/28] qemu-storage-daemon: avoid compiling blockdev_ss
twice
Date: Thu, 22 Oct 2020 12:27:18 +0100
Message-Id: <20201022112726.736757-21-stefanha@redhat.com>
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Introduce libblkdev.fa to avoid recompiling blockdev_ss twice.
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20200929125516.186715-3-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
meson.build | 12 ++++++++++--
storage-daemon/meson.build | 3 +--
2 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/meson.build b/meson.build
index 2ec4f114ce..880683407f 100644
--- a/meson.build
+++ b/meson.build
@@ -1464,7 +1464,6 @@ blockdev_ss.add(files(
# os-win32.c does not
blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c'))
softmmu_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')])
-softmmu_ss.add_all(blockdev_ss)
=20
common_ss.add(files('cpus-common.c'))
=20
@@ -1596,6 +1595,15 @@ block =3D declare_dependency(link_whole: [libblock],
link_args: '@block.syms',
dependencies: [crypto, io])
=20
+blockdev_ss =3D blockdev_ss.apply(config_host, strict: false)
+libblockdev =3D static_library('blockdev', blockdev_ss.sources() + genh,
+ dependencies: blockdev_ss.dependencies(),
+ name_suffix: 'fa',
+ build_by_default: false)
+
+blockdev =3D declare_dependency(link_whole: [libblockdev],
+ dependencies: [block])
+
qmp_ss =3D qmp_ss.apply(config_host, strict: false)
libqmp =3D static_library('qmp', qmp_ss.sources() + genh,
dependencies: qmp_ss.dependencies(),
@@ -1628,7 +1636,7 @@ foreach m : block_mods + softmmu_mods
install_dir: config_host['qemu_moddir'])
endforeach
=20
-softmmu_ss.add(authz, block, chardev, crypto, io, qmp)
+softmmu_ss.add(authz, blockdev, chardev, crypto, io, qmp)
common_ss.add(qom, qemuutil)
=20
common_ss.add_all(when: 'CONFIG_SOFTMMU', if_true: [softmmu_ss])
diff --git a/storage-daemon/meson.build b/storage-daemon/meson.build
index 0409acc3f5..c5adce81c3 100644
--- a/storage-daemon/meson.build
+++ b/storage-daemon/meson.build
@@ -1,7 +1,6 @@
qsd_ss =3D ss.source_set()
qsd_ss.add(files('qemu-storage-daemon.c'))
-qsd_ss.add(block, chardev, qmp, qom, qemuutil)
-qsd_ss.add_all(blockdev_ss)
+qsd_ss.add(blockdev, chardev, qmp, qom, qemuutil)
=20
subdir('qapi')
=20
--=20
2.26.2