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| author | Carlos Garnacho <carlosg@gnome.org> | 2021-07-28 12:53:47 +0200 |
|---|---|---|
| committer | Carlos Garnacho <carlosg@gnome.org> | 2021-07-28 23:01:09 +0200 |
| commit | 87b89b99a3f0cdf708d6c5f85acd64f6bfd26ca1 (patch) | |
| tree | 835678fbbf7c69d994c79adec4fea18f17b9ec02 /meson.build | |
| parent | a07580610fe0d91124b2632f9a2ca1d5dfa8a40d (diff) | |
| download | tracker-87b89b99a3f0cdf708d6c5f85acd64f6bfd26ca1.tar.gz | |
libtracker-sparql: Allow building against multiple versions of libsoup
Tracker is an innocent bystander hindering libsoup3 port, since the
libsoup2/3->tracker->gtk3 dependency chain imposes a libsoup version,
graphical applications using libsoup cannot port at their own pace.
Make our remote code (connection & endpoint) be a private module
that is built against both versions of libsoup (if found), then we
pick one at runtime, with a preference on libsoup3 if libsoup2 .so
file is not seen in the already loaded libraries.
This patch should be reverted ASAP, once we can consider libsoup2
deprecated.
Fixes: https://gitlab.gnome.org/GNOME/tracker/-/issues/320
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/meson.build b/meson.build index aae611bca..ed8fdd3ff 100644 --- a/meson.build +++ b/meson.build @@ -1,6 +1,6 @@ project('tracker', 'c', 'vala', version: '3.2.0.alpha.1', - meson_version: '>=0.51', + meson_version: '>=0.56', default_options: [ 'c_std=c99', 'warning_level=2']) @@ -44,6 +44,7 @@ sqlite_required = '3.15.0' gio = dependency('gio-2.0', version: '>' + glib_required) gio_unix = dependency('gio-unix-2.0', version: '>' + glib_required) glib = dependency('glib-2.0', version: '>' + glib_required) +gmodule = dependency('gmodule-2.0', version: '>' + glib_required) gobject = dependency('gobject-2.0', version: '>' + glib_required) gobject_introspection = dependency('gobject-introspection-1.0', required: get_option('introspection')) icu_i18n = dependency('icu-i18n', version: '> 4.8.1.1', required: false) @@ -52,14 +53,23 @@ json_glib = dependency('json-glib-1.0', version: '>= 1.4', required: true) libxml2 = dependency('libxml-2.0', version: '> 2.6') sqlite = dependency('sqlite3', version: '>' + sqlite_required) dbus = dependency('dbus-1') +libsoup2 = dependency('libsoup-2.4', version: '> 2.40', required: false) +libsoup3 = dependency('libsoup-3.0', version: '>= 2.99.2', required: false) -if get_option('soup2') - libsoup = dependency('libsoup-2.4', version: '> 2.40', required: true) -else - libsoup = dependency('libsoup-3.0', version: '>= 2.99.2', required: true) +libmath = cc.find_library('m', required: false) +libdl = cc.find_library('dl') + +soup_backends = '' +if libsoup2.found() + soup_backends = soup_backends + '2.x ' +endif +if libsoup3.found() + soup_backends = soup_backends + '3.x ' endif -libmath = cc.find_library('m', required: false) +if not libsoup2.found() and not libsoup3.found() + error('At least one of libsoup2 or libsoup3 is required') +endif if get_option('man') asciidoc = find_program('asciidoc') @@ -293,6 +303,10 @@ conf.set('TRACKER_MICRO_VERSION', tracker_micro_version) conf.set('TRACKER_INTERFACE_AGE', 0) conf.set('TRACKER_BINARY_AGE', 100 * tracker_minor_version + tracker_micro_version) +# Check for RTLD_NOLOAD +have_rtld_noload = cc.has_header_symbol('dlfcn.h', 'RTLD_NOLOAD') +conf.set('HAVE_RTLD_NOLOAD', have_rtld_noload) + # Config that goes in some other generated files (.desktop, .service, etc) conf.set('abs_top_builddir', meson.current_build_dir()) conf.set('libexecdir', join_paths(get_option('prefix'), get_option('libexecdir'))) @@ -387,6 +401,7 @@ summary = [ ' Build with Stemming support: ' + have_libstemmer.to_string(), ' API documentation: ' + get_option('docs').to_string(), ' CLI documentation (manpages): ' + get_option('man').to_string(), + ' Libsoup backends: ' + soup_backends, ] if get_option('bash_completion') |