build: Make update-authors convenience target runnable from Meson

Signed-off-by: Simon McVittie <smcv@collabora.com>

diff --git a/Makefile.am b/Makefile.am
index 37415bab5a6abdc65b3e33eeed226aadcaef46bd..1587dc7caaa87418fcbc0e42a7e274aef02de506 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -40,7 +40,7 @@ EXTRA_DIST =                  \
 all-local: Doxyfile
 
 update-authors:
-       ( cd $(srcdir) && git shortlog -s -e ) | cut -c 8- | sort > $(srcdir)/AUTHORS
+       cd $(srcdir) && ./maint/update-authors.sh
 
 DISTCHECK_CONFIGURE_FLAGS = \
        --enable-xml-docs \

diff --git a/maint/update-authors.sh b/maint/update-authors.sh
new file mode 100755 (executable)
index 0000000..9718811
--- /dev/null
+++ b/maint/update-authors.sh
@@ -0,0 +1,11 @@
+# Copyright 2010 Lennart Poettering
+# Copyright 2022 Simon McVittie
+# SPDX-License-Identifier: MIT
+
+set -eux
+
+if [ -n "${MESON_SOURCE_ROOT-}" ]; then
+    cd "${MESON_SOURCE_ROOT}"
+fi
+
+git shortlog -s -e | cut -c 8- | sort > AUTHORS

diff --git a/meson.build b/meson.build
index 6244db659befc24fce4a4c5f82bebd91a9219bc1..ac8ba6cfcbb558bfc8c610e987d89a4e59c179fb 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -950,6 +950,13 @@ bonus_files = files(
     'README',
 )
 
+if platform_unix
+    run_target(
+        'maintainer-update-authors',
+        command: 'maint/update-authors.sh',
+    )
+endif
+
 subdir('dbus')
 subdir('bus')
 subdir('tools')