From: "Marc-André Lureau" <marcandre.lureau@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [PATCH 05/18] bzip2: convert to meson
Date: Thu, 17 Dec 2020 16:24:19 +0400 [thread overview]
Message-ID: <CAMxuvawfUzaJjhmHFXL_jxtT4TGjpKxbzbf8Mqb2uM2TjzSjBQ@mail.gmail.com> (raw)
In-Reply-To: <20201217094044.46462-6-pbonzini@redhat.com>
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Hi
On Thu, Dec 17, 2020 at 1:40 PM Paolo Bonzini <pbonzini@redhat.com> wrote:
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
> configure | 31 ++++---------------------------
> meson.build | 18 +++++++++++++++---
> meson_options.txt | 2 ++
> 3 files changed, 21 insertions(+), 30 deletions(-)
>
> diff --git a/configure b/configure
> index 5529ac4b32..082ac3bf35 100755
> --- a/configure
> +++ b/configure
> @@ -396,7 +396,7 @@ avx2_opt="$default_feature"
> capstone="auto"
> lzo="$default_feature"
> snappy="$default_feature"
> -bzip2="$default_feature"
> +bzip2="auto"
> lzfse="$default_feature"
> zstd="$default_feature"
> guest_agent="$default_feature"
> @@ -1320,9 +1320,9 @@ for opt do
> ;;
> --enable-snappy) snappy="yes"
> ;;
> - --disable-bzip2) bzip2="no"
> + --disable-bzip2) bzip2="disabled"
> ;;
> - --enable-bzip2) bzip2="yes"
> + --enable-bzip2) bzip2="enabled"
> ;;
> --enable-lzfse) lzfse="yes"
> ;;
> @@ -2496,24 +2496,6 @@ EOF
> fi
> fi
>
> -##########################################
> -# bzip2 check
> -
> -if test "$bzip2" != "no" ; then
> - cat > $TMPC << EOF
> -#include <bzlib.h>
> -int main(void) { BZ2_bzlibVersion(); return 0; }
> -EOF
> - if compile_prog "" "-lbz2" ; then
> - bzip2="yes"
> - else
> - if test "$bzip2" = "yes"; then
> - feature_not_found "libbzip2" "Install libbzip2 devel"
> - fi
> - bzip2="no"
> - fi
> -fi
> -
> ##########################################
> # lzfse check
>
> @@ -6238,11 +6220,6 @@ if test "$snappy" = "yes" ; then
> echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak
> fi
>
> -if test "$bzip2" = "yes" ; then
> - echo "CONFIG_BZIP2=y" >> $config_host_mak
> - echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
> -fi
> -
> if test "$lzfse" = "yes" ; then
> echo "CONFIG_LZFSE=y" >> $config_host_mak
> echo "LZFSE_LIBS=-llzfse" >> $config_host_mak
> @@ -6825,7 +6802,7 @@ NINJA=$ninja $meson setup \
> -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg
> -Dvnc_png=$vnc_png \
> -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f
> -Dvirtiofsd=$virtiofsd \
> -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \
> - -Dcurl=$curl -Dglusterfs=$glusterfs \
> + -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 \
> -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\
> -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \
> -Dvhost_user_blk_server=$vhost_user_blk_server \
> diff --git a/meson.build b/meson.build
> index 409b958a7f..9ba8eecf37 100644
> --- a/meson.build
> +++ b/meson.build
> @@ -654,8 +654,20 @@ if 'CONFIG_LIBSSH' in config_host
> link_args:
> config_host['LIBSSH_LIBS'].split())
> endif
> libbzip2 = not_found
> -if 'CONFIG_BZIP2' in config_host
> - libbzip2 = declare_dependency(link_args:
> config_host['BZIP2_LIBS'].split())
> +if not get_option('bzip2').auto() or have_block
> + libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'],
> + required: get_option('bzip2'),
> + static: enable_static)
> + if libbzip2.found() and not cc.links('''
> + #include <bzlib.h>
> + int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies:
> libbzip2)
> + libbzip2 = not_found
> + if get_option('bzip2').enabled()
> + error('could not link libbzip2')
> + else
> + warning('could not link libbzip2, disabling')
> + endif
>
sigh, they don't have pkg-config yet... oh well, the diff stat is still
looking good
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
+ endif
> endif
> liblzfse = not_found
> if 'CONFIG_LZFSE' in config_host
> @@ -2298,7 +2310,7 @@ summary_info += {'QOM debugging':
> config_host.has_key('CONFIG_QOM_CAST_DEBUG
> summary_info += {'Live block migration':
> config_host.has_key('CONFIG_LIVE_BLOCK_MIGRATION')}
> summary_info += {'lzo support': config_host.has_key('CONFIG_LZO')}
> summary_info += {'snappy support':
> config_host.has_key('CONFIG_SNAPPY')}
> -summary_info += {'bzip2 support': config_host.has_key('CONFIG_BZIP2')}
> +summary_info += {'bzip2 support': libbzip2.found()}
> summary_info += {'lzfse support': config_host.has_key('CONFIG_LZFSE')}
> summary_info += {'zstd support': config_host.has_key('CONFIG_ZSTD')}
> summary_info += {'NUMA host support': config_host.has_key('CONFIG_NUMA')}
> diff --git a/meson_options.txt b/meson_options.txt
> index b5d84bb88b..fd16f3b399 100644
> --- a/meson_options.txt
> +++ b/meson_options.txt
> @@ -42,6 +42,8 @@ option('cfi_debug', type: 'boolean', value: 'false',
>
> option('brlapi', type : 'feature', value : 'auto',
> description: 'brlapi character device driver')
> +option('bzip2', type : 'feature', value : 'auto',
> + description: 'bzip2 support for DMG images')
> option('cocoa', type : 'feature', value : 'auto',
> description: 'Cocoa user interface (macOS only)')
> option('curl', type : 'feature', value : 'auto',
> --
> 2.29.2
>
>
>
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next prev parent reply other threads:[~2020-12-17 12:28 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-17 9:40 [PATCH 00/22] meson: move detection of various libraries to meson.build Paolo Bonzini
2020-12-17 9:40 ` [PATCH 01/18] brlapi: convert to meson Paolo Bonzini
2020-12-17 11:35 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 02/18] curl: remove compatibility code, require 7.29.0 Paolo Bonzini
2020-12-17 10:08 ` Daniel P. Berrangé
2020-12-17 11:48 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 03/18] curl: convert to meson Paolo Bonzini
2020-12-17 10:11 ` Daniel P. Berrangé
2020-12-17 11:59 ` Marc-André Lureau
2020-12-17 12:00 ` Marc-André Lureau
2020-12-17 12:05 ` Paolo Bonzini
2020-12-17 9:40 ` [PATCH 04/18] glusterfs: " Paolo Bonzini
2020-12-17 12:15 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 05/18] bzip2: " Paolo Bonzini
2020-12-17 12:24 ` Marc-André Lureau [this message]
2020-12-17 9:40 ` [PATCH 06/18] libiscsi: " Paolo Bonzini
2020-12-17 12:25 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 07/18] libnfs: " Paolo Bonzini
2020-12-17 12:26 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 08/18] libssh: " Paolo Bonzini
2020-12-17 12:35 ` Marc-André Lureau
2020-12-17 13:09 ` Paolo Bonzini
2020-12-17 9:40 ` [PATCH 09/18] rbd: " Paolo Bonzini
2020-12-17 12:36 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 10/18] lzo: " Paolo Bonzini
2020-12-17 12:42 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 11/18] snappy: " Paolo Bonzini
2020-12-17 12:47 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 12/18] lzfse: " Paolo Bonzini
2020-12-17 13:11 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 13/18] zstd: " Paolo Bonzini
2020-12-17 13:31 ` Marc-André Lureau
2020-12-17 13:32 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 14/18] seccomp: " Paolo Bonzini
2020-12-17 13:36 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 15/18] virtfs: " Paolo Bonzini
2020-12-17 13:38 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 16/18] cap_ng: " Paolo Bonzini
2020-12-17 13:54 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 17/18] libattr: " Paolo Bonzini
2020-12-17 14:05 ` Marc-André Lureau
2020-12-17 9:40 ` [PATCH 18/18] meson.build: convert --with-default-devices " Paolo Bonzini
2020-12-17 14:08 ` Marc-André Lureau
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