Require systemd headers

Only mandatory if using systemd
2018-02-27 15:54:58 +01:00 · 2018-02-27 15:54:58 +01:00 · 01c7f20170
parent 98bcca5e17
commit 01c7f20170
2 changed files with 11 additions and 0 deletions
--- a/INSTALL.md
+++ b/INSTALL.md
@ -44,6 +44,10 @@ application using a dist tarball (including notes for distributions):
  - Alpine: boost-dev
 * GNU bison (bison)
 * GNU flex (flex) >= 2.5.35
+* Systemd headers
+  - Only required when using Systemd
+  - Debian/Ubuntu: libsystemd-dev
+  - RHEL/Fedora: systemd-devel

 ## Optional features

--- a/lib/base/CMakeLists.txt
+++ b/lib/base/CMakeLists.txt
@ -97,6 +97,13 @@ if(ICINGA2_UNITY_BUILD)
  mkunity_target(base base base_SOURCES)
 endif()

+if(HAVE_SYSTEMD)
+  find_path(SYSTEMD_INCLUDE_DIR
+    NAMES systemd/sd-daemon.h
+    HINTS ${SYSTEMD_ROOT_DIR})
+  include_directories(${SYSTEMD_INCLUDE_DIR})
+endif()
+
 add_library(base OBJECT ${base_SOURCES})

 include_directories(${icinga2_SOURCE_DIR}/third-party/execvpe)