From 3f7fad001e4fe74a89b60d2e217750baaf3b0392 Mon Sep 17 00:00:00 2001
From: Charles Kerr <charles.kerr@canonical.com>
Date: Tue, 10 Jun 2014 23:04:52 -0500
Subject: Don't build the hw-alarms pieces if ubuntu/hardware/alarm.h can't be
 found. Don't require libplatform-hardware-api-* unless the arch is armhf,
 i386, or amd64.

---
 CMakeLists.txt | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9e068f4..1390f44 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -29,6 +29,7 @@ set (CMAKE_INSTALL_FULL_PKGLIBEXECDIR "${CMAKE_INSTALL_FULL_LIBEXECDIR}/${CMAKE_
 ##
 
 find_package (PkgConfig REQUIRED)
+include (CheckIncludeFile)
 include (FindPkgConfig)
 
 pkg_check_modules (SERVICE_DEPS REQUIRED
@@ -42,7 +43,12 @@ pkg_check_modules (SERVICE_DEPS REQUIRED
                    url-dispatcher-1>=1
                    properties-cpp>=0.0.1)
 include_directories (SYSTEM ${SERVICE_DEPS_INCLUDE_DIRS})
-set (SERVICE_DEPS_LIBRARIES -lubuntu_platform_hardware_api ${SERVICE_DEPS_LIBRARIES})
+
+CHECK_INCLUDE_FILE(ubuntu/hardware/alarm.h HAVE_UBUNTU_HW_ALARM_H)
+if (HAVE_UBUNTU_HW_ALARM_H)
+  set (SERVICE_DEPS_LIBRARIES -lubuntu_platform_hardware_api ${SERVICE_DEPS_LIBRARIES})
+  add_definitions(-DHAVE_UBUNTU_HW_ALARM_H)
+endif ()
 
 ##
 ##  custom targets
-- 
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