From a5fb857ee48a9022eb1e6c9ea04e0aeff80f445b Mon Sep 17 00:00:00 2001
From: Charles Kerr <charles.kerr@canonical.com>
Date: Thu, 20 Jun 2013 14:43:23 -0500
Subject: cmake work: properly generate and install the .service file for dbus
 activation

---
 CMakeLists.txt                    | 18 +++++++++++++++++-
 TODO                              |  4 ++--
 build.sh                          |  2 +-
 data/CMakeLists.txt               | 12 ++++++------
 data/indicator-session.service.in |  2 +-
 5 files changed, 27 insertions(+), 11 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5f04214..f656cb4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,9 +10,10 @@ set (GETTEXT_PACKAGE ${CMAKE_PROJECT_NAME})
 option (enable_tests "Build the package's automatic tests." ON)
 option (full_warnings "Full compiler warnings." ON)
 option (enable_lcov "Generate lcov code coverage reports." ON)
-
+option (LOCAL_INSTALL "Support local installation." OFF)
 
 find_package(PkgConfig REQUIRED)
+include (GNUInstallDirs)
 include (FindPkgConfig)
 include (GdbusCodegen)
 include (GSettings)
@@ -44,6 +45,21 @@ add_custom_target (cppcheck COMMAND cppcheck --enable=all -q --error-exitcode=2
 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/src)
 include_directories (${CMAKE_CURRENT_BINARY_DIR}/src)
 
+# Workaround for libexecdir on debian
+if (EXISTS "/etc/debian_version") 
+  set(CMAKE_INSTALL_LIBEXECDIR ${CMAKE_INSTALL_LIBDIR})
+  set(CMAKE_INSTALL_FULL_LIBEXECDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBEXECDIR}")
+endif()
+message("Installing libexec files to ${CMAKE_INSTALL_FULL_LIBEXECDIR}")
+
+if(${LOCAL_INSTALL})
+  set(DBUSSERVICEDIR "${CMAKE_INSTALL_DATADIR}/dbus-1/services/")
+else()
+  EXEC_PROGRAM(${PKG_CONFIG_EXECUTABLE} ARGS dbus-1 --variable session_bus_services_dir OUTPUT_VARIABLE DBUSSERVICEDIR )
+endif()
+message("Installing DBus services to ${DBUSSERVICEDIR}")
+
+
 add_subdirectory (src)
 add_subdirectory (data)
 add_subdirectory (po)
diff --git a/TODO b/TODO
index f47802a..56c6a68 100644
--- a/TODO
+++ b/TODO
@@ -4,7 +4,7 @@ code
  - fix deprecated/dead APIs use in backend
 
 cmake
- - add cmake rule to install .indicator file
- - add cmake rule to install dbus service file
+ x add cmake rule to install .indicator file
+ x add cmake rule to install dbus service file
  - icon installation
  - test schema installation
diff --git a/build.sh b/build.sh
index 173ff8c..c98285e 100755
--- a/build.sh
+++ b/build.sh
@@ -13,6 +13,6 @@ fi
 echo "Using $BUILD_COMMAND to build"
 (
   cd build
-  cmake .. $EXTRA_ARGS -DCMAKE_INSTALL_PREFIX=../../install -Dlocal_install=ON
+  cmake .. $EXTRA_ARGS -DCMAKE_INSTALL_PREFIX=../../install -DLOCAL_INSTALL=ON -DCMAKE_BUILD_TYPE=Debug
   $BUILD_COMMAND
 )
diff --git a/data/CMakeLists.txt b/data/CMakeLists.txt
index c00b8db..84fe66c 100644
--- a/data/CMakeLists.txt
+++ b/data/CMakeLists.txt
@@ -5,18 +5,18 @@ include (GSettings)
 add_schemas(clinica-schemas ${CMAKE_SOURCE_DIR}/data/com.canonical.indicator.session.gschema.xml)
 
 # .service file
-include (GNUInstallDirs)
-configure_file (indicator-session.service.in indicator-session.service)
+set(SERVICE_NAME "indicator-session.service")
+set(SERVICE_PATH "${CMAKE_CURRENT_BINARY_DIR}/${SERVICE_NAME}")
+set(pkglibexecdir "${CMAKE_INSTALL_FULL_LIBEXECDIR}/indicator-session")
+configure_file ("${CMAKE_CURRENT_SOURCE_DIR}/${SERVICE_NAME}.in" "${SERVICE_PATH}")
+install (FILES ${SERVICE_PATH}
+         DESTINATION ${DBUSSERVICEDIR})
 
 # .indicator file
 install(FILES com.canonical.indicator.session
         DESTINATION ${CMAKE_INSTALL_PREFIX}/share/unity/indicators)
 
 # FIXME install files
-#install(FILES
-#${CMAKE_CURRENT_BINARY_DIR}/indicator-datetime.service
-#DESTINATION share/indicator-datetime # FIXME to be the real install dir.
-#)
 #
 #install(FILES
 #datetime-dialog.ui
diff --git a/data/indicator-session.service.in b/data/indicator-session.service.in
index a4d10a1..e520e20 100644
--- a/data/indicator-session.service.in
+++ b/data/indicator-session.service.in
@@ -1,3 +1,3 @@
 [D-BUS Service]
 Name=com.canonical.indicator.session
-Exec=@libexecdir@/indicator-session-service
+Exec=@pkglibexecdir@/indicator-session-service
-- 
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