[libvirt PATCH 1/3] meson: Refactor handling of link_args and link_depends

This ensures variable names and the overall structure of the code setting and using them is consistent. It will also make upcoming changes less disruptive. Signed-off-by: Andrea Bolognani <abologna(a)redhat.com&gt; --- src/admin/meson.build | 20 ++++++-- src/meson.build | 104 ++++++++++++++++++++++-------------------- tools/nss/meson.build | 42 +++++++++-------- 3 files changed, 94 insertions(+), 72 deletions(-) diff --git a/src/admin/meson.build b/src/admin/meson.build index 130997fb87..cacd6feb25 100644 --- a/src/admin/meson.build +++ b/src/admin/meson.build @@ -72,7 +72,7 @@ libvirt_admin_syms = custom_target( '@OUTPUT@', 'LIBVIRT_ADMIN_PRIVATE_' + meson.project_version(), '@INPUT@', ], ) -libvirt_admin_syms_file = libvirt_admin_syms + if host_machine.system() == 'windows' libvirt_admin_def = custom_target( 'libvirt_admin.def', @@ -84,12 +84,22 @@ if host_machine.system() == 'windows' ], ) libvirt_admin_syms_file = libvirt_admin_def + libvirt_admin_syms_path = libvirt_admin_syms_file.full_path() +else + libvirt_admin_syms_file = libvirt_admin_syms + libvirt_admin_syms_path = libvirt_admin_syms_file.full_path() endif -libvirt_admin_syms_flags = &#39;@0@@1(a)&#39;.format( - version_script_flags, - libvirt_admin_syms_file.full_path(), -) +libvirt_admin_link_args = [ + libvirt_nodelete, + &#39;@0@@1(a)&#39;.format( + version_script_flags, + libvirt_admin_syms_path, + ), +] +libvirt_admin_link_depends = [ + libvirt_admin_syms_file, +] if conf.has('WITH_REMOTE') admin_driver_lib = static_library( diff --git a/src/meson.build b/src/meson.build index 10165ba5ac..ca0e756e5c 100644 --- a/src/meson.build +++ b/src/meson.build @@ -354,7 +354,7 @@ libvirt_syms = custom_target( '@OUTPUT@', 'LIBVIRT_PRIVATE_' + meson.project_version(), '@INPUT@', ], ) -libvirt_syms_file = libvirt_syms + if host_machine.system() == 'windows' libvirt_def = custom_target( 'libvirt.def', @@ -366,15 +366,27 @@ if host_machine.system() == 'windows' ], ) libvirt_syms_file = libvirt_def + libvirt_syms_path = libvirt_syms_file.full_path() +else + libvirt_syms_file = libvirt_syms + libvirt_syms_path = libvirt_syms_file.full_path() endif # libvirt.so library -libvirt_syms_flags = &#39;@0@@1(a)&#39;.format( - version_script_flags, - libvirt_syms_file.full_path(), -) +libvirt_link_args = [ + libvirt_flat_namespace, + libvirt_no_undefined, + libvirt_nodelete, + &#39;@0@@1(a)&#39;.format( + version_script_flags, + libvirt_syms_path, + ), +] +libvirt_link_depends = [ + libvirt_syms_file, +] libvirt_lib = shared_library( 'virt', @@ -382,18 +394,11 @@ libvirt_lib = shared_library( dependencies: [ src_dep, ], - link_args: [ - libvirt_flat_namespace, - libvirt_no_undefined, - libvirt_nodelete, - libvirt_syms_flags, - ], + link_args: libvirt_link_args, link_whole: [ libvirt_libs, ], - link_depends: [ - libvirt_syms_file, - ], + link_depends: libvirt_link_depends, install: true, version: libvirt_lib_version, soversion: libvirt_so_version, @@ -403,8 +408,7 @@ libvirt_lib = shared_library( # libvirt-qemu.syms symbol files libvirt_qemu_syms = meson.current_source_dir() / 'libvirt_qemu.syms' -libvirt_qemu_syms_file = libvirt_qemu_syms -libvirt_qemu_syms_path = libvirt_qemu_syms + if host_machine.system() == 'windows' libvirt_qemu_def = custom_target( 'libvirt_qemu.def', @@ -416,16 +420,25 @@ if host_machine.system() == 'windows' ], ) libvirt_qemu_syms_file = libvirt_qemu_def - libvirt_qemu_syms_path = libvirt_qemu_def.full_path() + libvirt_qemu_syms_path = libvirt_qemu_syms_file.full_path() +else + libvirt_qemu_syms_file = libvirt_qemu_syms + libvirt_qemu_syms_path = libvirt_qemu_syms endif # libvirt-qemu.so -libvirt_qemu_syms_flags = &#39;@0@@1(a)&#39;.format( - version_script_flags, - libvirt_qemu_syms_path, -) +libvirt_qemu_link_args = [ + libvirt_nodelete, + &#39;@0@@1(a)&#39;.format( + version_script_flags, + libvirt_qemu_syms_path, + ), +] +libvirt_qemu_link_depends = [ + libvirt_qemu_syms_file, +] libvirt_qemu_sources = files( 'libvirt-qemu.c', @@ -437,16 +450,11 @@ libvirt_qemu_lib = shared_library( dependencies: [ src_dep, ], - link_args: [ - libvirt_nodelete, - libvirt_qemu_syms_flags, - ], + link_args: libvirt_qemu_link_args, link_with: [ libvirt_lib, ], - link_depends: [ - libvirt_qemu_syms_file, - ], + link_depends: libvirt_qemu_link_depends, install: true, install_rpath: libvirt_rpath, version: libvirt_lib_version, @@ -457,8 +465,7 @@ libvirt_qemu_lib = shared_library( # libvirt-lxc.so symbol files libvirt_lxc_syms = meson.current_source_dir() / 'libvirt_lxc.syms' -libvirt_lxc_syms_file = libvirt_lxc_syms -libvirt_lxc_syms_path = libvirt_lxc_syms + if host_machine.system() == 'windows' libvirt_lxc_def = custom_target( 'libvirt_lxc.def', @@ -470,16 +477,25 @@ if host_machine.system() == 'windows' ], ) libvirt_lxc_syms_file = libvirt_lxc_def - libvirt_lxc_syms_path = libvirt_lxc_def.full_path() + libvirt_lxc_syms_path = libvirt_lxc_syms_file.full_path() +else + libvirt_lxc_syms_file = libvirt_lxc_syms + libvirt_lxc_syms_path = libvirt_lxc_syms endif # libvirt-lxc.so -libvirt_lxc_syms_flags = &#39;@0@@1(a)&#39;.format( - version_script_flags, - libvirt_lxc_syms_path, -) +libvirt_lxc_link_args = [ + libvirt_nodelete, + &#39;@0@@1(a)&#39;.format( + version_script_flags, + libvirt_lxc_syms_path, + ), +] +libvirt_lxc_link_depends = [ + libvirt_lxc_syms_file, +] libvirt_lxc_sources = files( 'libvirt-lxc.c', @@ -493,16 +509,11 @@ libvirt_lxc_lib = shared_library( selinux_dep, src_dep, ], - link_args: [ - libvirt_nodelete, - libvirt_lxc_syms_flags, - ], + link_args: libvirt_lxc_link_args, link_with: [ libvirt_lib, ], - link_depends: [ - libvirt_lxc_syms_file, - ], + link_depends: libvirt_lxc_link_depends, install: true, install_rpath: libvirt_rpath, version: libvirt_lib_version, @@ -537,16 +548,11 @@ if conf.has('WITH_REMOTE') admin_inc_dir, remote_inc_dir, ], - link_args: [ - libvirt_admin_syms_flags, - libvirt_nodelete, - ], + link_args: libvirt_admin_link_args, link_with: [ libvirt_lib, ], - link_depends: [ - libvirt_admin_syms_file, - ], + link_depends: libvirt_admin_link_depends, install: true, install_rpath: libvirt_rpath, version: libvirt_lib_version, diff --git a/tools/nss/meson.build b/tools/nss/meson.build index f77309ebca..c827b865b3 100644 --- a/tools/nss/meson.build +++ b/tools/nss/meson.build @@ -49,25 +49,23 @@ nss_libvirt_guest_impl = static_library( ], ) -nss_libvirt_syms = &#39;@0@@1(a)&#39;.format( - version_script_flags, - meson.current_source_dir() / nss_sym_file, -) +nss_libvirt_syms_file = meson.current_source_dir() / nss_sym_file +nss_libvirt_syms_path = nss_libvirt_syms_file -nss_libvirt_guest_syms = &#39;@0@@1(a)&#39;.format( - version_script_flags, - meson.current_source_dir() / nss_guest_sym_file, -) +nss_libvirt_link_args = [ + libvirt_export_dynamic, + coverage_flags, + &#39;@0@@1(a)&#39;.format( + version_script_flags, + nss_libvirt_syms_path, + ), +] nss_libvirt_lib = shared_library( 'nss_libvirt', name_prefix: nss_prefix, name_suffix: &#39;so.@0(a)&#39;.format(nss_so_ver), - link_args: [ - nss_libvirt_syms, - libvirt_export_dynamic, - coverage_flags, - ], + link_args: nss_libvirt_link_args, link_whole: [ nss_libvirt_impl, ], @@ -75,15 +73,23 @@ nss_libvirt_lib = shared_library( install_dir: libdir, ) +nss_libvirt_guest_syms_file = meson.current_source_dir() / nss_guest_sym_file +nss_libvirt_guest_syms_path = nss_libvirt_guest_syms_file + +nss_libvirt_guest_link_args = [ + libvirt_export_dynamic, + coverage_flags, + &#39;@0@@1(a)&#39;.format( + version_script_flags, + nss_libvirt_guest_syms_path, + ), +] + nss_libvirt_guest_lib = shared_library( 'nss_libvirt_guest', name_prefix: nss_prefix, name_suffix: &#39;so.@0(a)&#39;.format(nss_so_ver), - link_args: [ - nss_libvirt_guest_syms, - libvirt_export_dynamic, - coverage_flags, - ], + link_args: nss_libvirt_guest_link_args, link_whole: [ nss_libvirt_guest_impl, ], -- 2.35.1