From 25475b60ab363299ddbe5e81ded8968b76838b44 Mon Sep 17 00:00:00 2001
From: Florent Le Coz <louiz@louiz.org>
Date: Wed, 13 Jan 2016 19:44:58 +0100
Subject: [PATCH] Generate systemd file from template and make installs it and
 the conf
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The unit file Type=, as well as the executable path should now be correct
with a simple “make install”, whatever the install prefix and the DESTDIR
values are.

ref #3152
---
 CMakeLists.txt                                 | 18 ++++++++++++------
 packaging/biboumi.spec                         | 12 ++++--------
 .../{biboumi.service => biboumi.service.cmake} |  4 ++--
 3 files changed, 18 insertions(+), 16 deletions(-)
 rename unit/{biboumi.service => biboumi.service.cmake} (67%)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7c27477..3ff7be6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -200,11 +200,10 @@ endif()
 #
 ## Install target
 #
-install(TARGETS ${PROJECT_NAME}
-  RUNTIME DESTINATION bin)
-if(WITH_DOC)
-  install(FILES ${MAN_PAGE} DESTINATION share/man/man1 OPTIONAL)
-endif()
+install(TARGETS ${PROJECT_NAME} RUNTIME                     DESTINATION bin)
+install(FILES   ${MAN_PAGE}                                 DESTINATION share/man/man1         OPTIONAL COMPONENT documentation)
+install(FILES   ${CMAKE_CURRENT_BINARY_DIR}/biboumi.service DESTINATION /etc/systemd/system    COMPONENT init)
+install(FILES   conf/biboumi.cfg                            DESTINATION /etc/biboumi           COMPONENT configuration)
 
 #
 ## Dist target
@@ -228,4 +227,11 @@ endif()
 add_custom_target(PrintBuildParameters ALL
   ${CMAKE_COMMAND} -E cmake_echo_color --cyan "Compiling ${PROJECT_NAME} with ${STR_WITH_BOTAN}, ${STR_WITH_CARES}")
 
-configure_file(${CMAKE_CURRENT_SOURCE_DIR}/biboumi.h.cmake ${CMAKE_BINARY_DIR}/src/biboumi.h)
+configure_file(biboumi.h.cmake src/biboumi.h)
+
+if(SYSTEMD_FOUND)
+  set(SYSTEMD_SERVICE_TYPE "notify")
+else()
+  set(SYSTEMD_SERVICE_TYPE "simple")
+endif()
+configure_file(unit/biboumi.service.cmake biboumi.service)
diff --git a/packaging/biboumi.spec b/packaging/biboumi.spec
index fb9a30f..e375504 100644
--- a/packaging/biboumi.spec
+++ b/packaging/biboumi.spec
@@ -49,14 +49,6 @@ LC_ALL=en_GB.utf-8 make doc
 %install
 make install DESTDIR=%{buildroot}
 
-# Default config file
-install -D -p -m 644 conf/biboumi.cfg \
-    %{buildroot}%{biboumi_confdir}/biboumi.cfg
-
-# Systemd unit file
-install -D -p -m 644 unit/%{name}.service \
-    %{buildroot}%{_unitdir}/%{name}.service
-
 
 %check
 make test_suite/fast VERBOSE=1
@@ -73,6 +65,10 @@ make test_suite/fast VERBOSE=1
 
 
 %changelog
+* Wed Jan 13 2016 Le Coz Florent <louiz@louiz.org> - 2.0-2
+- Do not install the systemd unit and configuration files, because
+  “make install” does it itself now
+
 * Fri May 29 2015 Le Coz Florent <louiz@louiz.org> - 2.0-1
 - Update to 2.0 sources
 
diff --git a/unit/biboumi.service b/unit/biboumi.service.cmake
similarity index 67%
rename from unit/biboumi.service
rename to unit/biboumi.service.cmake
index 59001a6..0a9b76b 100644
--- a/unit/biboumi.service
+++ b/unit/biboumi.service.cmake
@@ -3,8 +3,8 @@ Description=Biboumi, XMPP to IRC gateway
 After=network.target
 
 [Service]
-Type=notify
-ExecStart=/usr/bin/biboumi /etc/biboumi/biboumi.cfg
+Type=${SYSTEMD_SERVICE_TYPE}
+ExecStart=${CMAKE_INSTALL_PREFIX}/bin/biboumi /etc/biboumi/biboumi.cfg
 ExecReload=/bin/kill -s USR1 $MAINPID
 WatchdogSec=10
 Restart=always