[1/5] configure: add qpl meson option

Commit Message

Yuan Liu Oct. 18, 2023, 10:12 p.m. UTC

Intel Query Processing Library (QPL) is an open-source library that
supports features of the new Intel In-Memory Analytics Accelerator (IAA)
available on Intel Xeon Sapphire Rapids processors, including
high-throughput compression and decompression.

add --enable-qpl and --disable-qpl options for data (de)compression
using IAA during the live migration process.

Signed-off-by: Yuan Liu <[e-mail]>
Reviewed-by: Nanhai Zou <[e-mail]>
---
 meson.build                   | 9 ++++++++-
 meson_options.txt             | 2 ++
 scripts/meson-buildoptions.sh | 3 +++
 3 files changed, 13 insertions(+), 1 deletion(-)

Patch

diff --git a/meson.build b/meson.build
index 79aef19bdc..0a69bf68cf 100644
--- a/meson.build
+++ b/meson.build
@@ -1032,6 +1032,11 @@  if not get_option('zstd').auto() or have_block
                     required: get_option('zstd'),
                     method: 'pkg-config')
 endif
+qpl = not_found
+if not get_option('qpl').auto()
+    qpl = dependency('libqpl', required: get_option('qpl'),
+                     method: 'pkg-config')
+endif
 virgl = not_found
 
 have_vhost_user_gpu = have_tools and targetos == 'linux' and pixman.found()
@@ -2158,6 +2163,7 @@  config_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim)
 config_host_data.set('CONFIG_STATX', has_statx)
 config_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id)
 config_host_data.set('CONFIG_ZSTD', zstd.found())
+config_host_data.set('CONFIG_QPL', qpl.found())
 config_host_data.set('CONFIG_FUSE', fuse.found())
 config_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found())
 config_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found())
@@ -3616,7 +3622,7 @@  libmigration = static_library('migration', sources: migration_files + genh,
                               name_suffix: 'fa',
                               build_by_default: false)
 migration = declare_dependency(link_with: libmigration,
-                               dependencies: [zlib, qom, io])
+                               dependencies: [zlib, qom, io, qpl])
 system_ss.add(migration)
 
 block_ss = block_ss.apply(config_targetos, strict: false)
@@ -4281,6 +4287,7 @@  summary_info += {'blkio support':     blkio}
 summary_info += {'curl support':      curl}
 summary_info += {'Multipath support': mpathpersist}
 summary_info += {'Linux AIO support': libaio}
+summary_info += {'Query Processing Library support': qpl}
 summary_info += {'Linux io_uring support': linux_io_uring}
 summary_info += {'ATTR/XATTR support': libattr}
 summary_info += {'RDMA support':      rdma}
diff --git a/meson_options.txt b/meson_options.txt
index 6a17b90968..e8e7e37893 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -251,6 +251,8 @@  option('xkbcommon', type : 'feature', value : 'auto',
        description: 'xkbcommon support')
 option('zstd', type : 'feature', value : 'auto',
        description: 'zstd compression support')
+option('qpl', type : 'feature', value : 'auto',
+       description: 'Query Processing Library support')
 option('fuse', type: 'feature', value: 'auto',
        description: 'FUSE block device export')
 option('fuse_lseek', type : 'feature', value : 'auto',
diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh
index 2a74b0275b..e2adb13ce5 100644
--- a/scripts/meson-buildoptions.sh
+++ b/scripts/meson-buildoptions.sh
@@ -206,6 +206,7 @@  meson_options_help() {
   printf "%s\n" '                  Xen PCI passthrough support'
   printf "%s\n" '  xkbcommon       xkbcommon support'
   printf "%s\n" '  zstd            zstd compression support'
+  printf "%s\n" '  qpl             Query Processing Library support'
 }
 _meson_option_parse() {
   case $1 in
@@ -417,6 +418,8 @@  _meson_option_parse() {
     --disable-qga-vss) printf "%s" -Dqga_vss=disabled ;;
     --enable-qom-cast-debug) printf "%s" -Dqom_cast_debug=true ;;
     --disable-qom-cast-debug) printf "%s" -Dqom_cast_debug=false ;;
+    --enable-qpl) printf "%s" -Dqpl=enabled ;;
+    --disable-qpl) printf "%s" -Dqpl=disabled ;;
     --enable-rbd) printf "%s" -Drbd=enabled ;;
     --disable-rbd) printf "%s" -Drbd=disabled ;;
     --enable-rdma) printf "%s" -Drdma=enabled ;;