Merge pull request #11898 from keszybz/meson-conv-lib

Use a convenience library for the sources shared between core/ and shutdown/

src/core/meson.build

@@ -1,6 +1,17 @@
 # SPDX-License-Identifier: LGPL-2.1+
 
-libcore_la_sources = '''
+libcore_shared_sources = '''
+        killall.c
+        killall.h
+        loopback-setup.c
+        loopback-setup.h
+        machine-id-setup.c
+        machine-id-setup.h
+        mount-setup.c
+        mount-setup.h
+'''.split()
+
+libcore_sources = '''
         audit-fd.c
         audit-fd.h
         automount.c
@@ -69,8 +80,6 @@ libcore_la_sources = '''
         job.h
         kill.c
         kill.h
-        killall.c
-        killall.h
         kmod-setup.c
         kmod-setup.h
         load-dropin.c
@@ -79,14 +88,8 @@ libcore_la_sources = '''
         load-fragment.h
         locale-setup.c
         locale-setup.h
-        loopback-setup.c
-        loopback-setup.h
-        machine-id-setup.c
-        machine-id-setup.h
         manager.c
         manager.h
-        mount-setup.c
-        mount-setup.h
         mount.c
         mount.h
         namespace.c
@@ -144,12 +147,22 @@ load_fragment_gperf_nulstr_c = custom_target(
         command : [awk, '-f', '@INPUT0@', '@INPUT1@'],
         capture : true)
 
+# A convenience library to share code with other binaries:
+# systemd-shutdown, systemd-remount-fs, systemd-machine-id-setup, …
+libcore_shared = static_library(
+        'core-shared',
+        libcore_shared_sources,
+        include_directories : includes,
+        dependencies : [versiondep,
+                        libmount])
+
 libcore = static_library(
         'core',
-        libcore_la_sources,
+        libcore_sources,
         load_fragment_gperf_c,
         load_fragment_gperf_nulstr_c,
         include_directories : includes,
+        link_whole : libcore_shared,
         dependencies : [versiondep,
                         threads,
                         librt,

src/test/meson.build

@@ -714,11 +714,10 @@ tests += [
          'ENABLE_NSS', 'manual'],
 
         [['src/test/test-umount.c',
-          'src/core/mount-setup.c',
-          'src/core/mount-setup.h',
           'src/shutdown/umount.c',
           'src/shutdown/umount.h'],
-         [],
+         [libcore_shared,
+          libshared],
          [libmount]],
 
         [['src/test/test-bus-util.c'],