diff --git a/configure b/configure index 1904734259..934cb098aa 100755 --- a/configure +++ b/configure @@ -393,7 +393,7 @@ opengl_dmabuf="no" cpuid_h="no" avx2_opt="$default_feature" capstone="auto" -lzo="$default_feature" +lzo="auto" snappy="$default_feature" bzip2="auto" lzfse="$default_feature" @@ -1311,9 +1311,9 @@ for opt do ;; --disable-zlib-test) ;; - --disable-lzo) lzo="no" + --disable-lzo) lzo="disabled" ;; - --enable-lzo) lzo="yes" + --enable-lzo) lzo="enabled" ;; --disable-snappy) snappy="no" ;; @@ -2457,25 +2457,6 @@ EOF fi fi -########################################## -# lzo check - -if test "$lzo" != "no" ; then - cat > $TMPC << EOF -#include -int main(void) { lzo_version(); return 0; } -EOF - if compile_prog "" "-llzo2" ; then - lzo_libs="-llzo2" - lzo="yes" - else - if test "$lzo" = "yes"; then - feature_not_found "liblzo2" "Install liblzo2 devel" - fi - lzo="no" - fi -fi - ########################################## # snappy check @@ -6157,11 +6138,6 @@ if test "$avx512f_opt" = "yes" ; then echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak fi -if test "$lzo" = "yes" ; then - echo "CONFIG_LZO=y" >> $config_host_mak - echo "LZO_LIBS=$lzo_libs" >> $config_host_mak -fi - if test "$snappy" = "yes" ; then echo "CONFIG_SNAPPY=y" >> $config_host_mak echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak @@ -6741,7 +6717,7 @@ NINJA=$ninja $meson setup \ -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt -Dbrlapi=$brlapi \ -Dcurl=$curl -Dglusterfs=$glusterfs -Dbzip2=$bzip2 -Dlibiscsi=$libiscsi \ -Dlibnfs=$libnfs -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ - -Drbd=$rbd \ + -Drbd=$rbd -Dlzo=$lzo \ -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ -Dvhost_user_blk_server=$vhost_user_blk_server \ -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek \ diff --git a/meson.build b/meson.build index f844fc51ab..34683d5030 100644 --- a/meson.build +++ b/meson.build @@ -749,10 +749,24 @@ snappy = not_found if 'CONFIG_SNAPPY' in config_host snappy = declare_dependency(link_args: config_host['SNAPPY_LIBS'].split()) endif + lzo = not_found -if 'CONFIG_LZO' in config_host - lzo = declare_dependency(link_args: config_host['LZO_LIBS'].split()) +if not get_option('lzo').auto() or have_system + lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], + required: get_option('lzo'), + static: enable_static) endif +if lzo.found() and not cc.links(''' + #include + int main(void) { lzo_version(); return 0; }''', dependencies: lzo) + lzo = not_found + if get_option('lzo').enabled() + error('could not link liblzo2') + else + warning('could not link liblzo2, disabling') + endif +endif + rdma = not_found if 'CONFIG_RDMA' in config_host rdma = declare_dependency(link_args: config_host['RDMA_LIBS'].split()) @@ -937,6 +951,7 @@ config_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_opti config_host_data.set('CONFIG_BRLAPI', brlapi.found()) config_host_data.set('CONFIG_COCOA', cocoa.found()) config_host_data.set('CONFIG_LIBUDEV', libudev.found()) +config_host_data.set('CONFIG_LZO', lzo.found()) config_host_data.set('CONFIG_MPATH', mpathpersist.found()) config_host_data.set('CONFIG_MPATH_NEW_API', mpathpersist_new_api) config_host_data.set('CONFIG_CURL', curl.found()) @@ -2336,7 +2351,7 @@ summary_info += {'TPM support': config_host.has_key('CONFIG_TPM')} summary_info += {'libssh support': config_host.has_key('CONFIG_LIBSSH')} 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 += {'lzo support': lzo.found()} summary_info += {'snappy support': config_host.has_key('CONFIG_SNAPPY')} summary_info += {'bzip2 support': libbzip2.found()} summary_info += {'lzfse support': config_host.has_key('CONFIG_LZFSE')} diff --git a/meson_options.txt b/meson_options.txt index 7c8d70a7e2..08f0bffeaf 100644 --- a/meson_options.txt +++ b/meson_options.txt @@ -62,6 +62,8 @@ option('curses', type : 'feature', value : 'auto', description: 'curses UI') option('libudev', type : 'feature', value : 'auto', description: 'Use libudev to enumerate host devices') +option('lzo', type : 'feature', value : 'auto', + description: 'lzo compression support') option('rbd', type : 'feature', value : 'auto', description: 'Ceph block device driver') option('sdl', type : 'feature', value : 'auto',