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authorJulian Andres Klode <julian.klode@canonical.com>2019-04-15 11:32:50 +0200
committerJulian Andres Klode <julian.klode@canonical.com>2019-05-03 16:48:56 +0200
commit96aef11a5cf400377a52f7e93e70944b17e249d1 (patch)
tree6ba3f312a3c3bec2a527f804f3dd28e29dbae758 /CMake
parent61159a9be93f930066ad39e4f8eb658e18853b8e (diff)
Prevent shutdown while running dpkg
As long as we are running dpkg, keep an inhibitor that blocks us from shutting down. LP: #1820886
Diffstat (limited to 'CMake')
-rw-r--r--CMake/FindSystemd.cmake24
-rw-r--r--CMake/config.h.in3
2 files changed, 27 insertions, 0 deletions
diff --git a/CMake/FindSystemd.cmake b/CMake/FindSystemd.cmake
new file mode 100644
index 000000000..1c7a7debf
--- /dev/null
+++ b/CMake/FindSystemd.cmake
@@ -0,0 +1,24 @@
+# - Try to find SYSTEMD
+# Once done, this will define
+#
+# SYSTEMD_FOUND - system has SYSTEMD
+# SYSTEMD_INCLUDE_DIRS - the SYSTEMD include directories
+# SYSTEMD_LIBRARIES - the SYSTEMD library
+find_package(PkgConfig)
+
+pkg_check_modules(SYSTEMD_PKGCONF libsystemd)
+
+find_path(SYSTEMD_INCLUDE_DIRS
+ NAMES systemd/sd-bus.h
+ PATHS ${SYSTEMD_PKGCONF_INCLUDE_DIRS}
+)
+
+find_library(SYSTEMD_LIBRARIES
+ NAMES systemd
+ PATHS ${SYSTEMD_PKGCONF_LIBRARY_DIRS}
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Systemd DEFAULT_MSG SYSTEMD_INCLUDE_DIRS SYSTEMD_LIBRARIES)
+
+mark_as_advanced(SYSTEMD_INCLUDE_DIRS SYSTEMD_LIBRARIES)
diff --git a/CMake/config.h.in b/CMake/config.h.in
index 74d78fdb2..a9528ccfa 100644
--- a/CMake/config.h.in
+++ b/CMake/config.h.in
@@ -20,6 +20,9 @@
/* Define if we have the zstd library for zst */
#cmakedefine HAVE_ZSTD
+/* Define if we have the systemd library */
+#cmakedefine HAVE_SYSTEMD
+
/* Define if we have the udev library */
#cmakedefine HAVE_UDEV