X-Git-Url: https://git.librecmc.org/?p=oweals%2Fopkg-lede.git;a=blobdiff_plain;f=CMakeLists.txt;h=52d01f78d3f4e789ac5587f0097893b68cb1d03f;hp=721f848c885d7756dff81aecd7419242d3e788f3;hb=04ac0b44dfcf848e30bfa6c29894dbe908007385;hpb=e6e6c5a216340fc3238155163f2486f457d87e90

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 721f848..52d01f7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,9 +2,11 @@ cmake_minimum_required(VERSION 2.6)
 
 PROJECT(opkg C)
 
-OPTION(HOST_CPU "Override Host CPU")
-OPTION(BUILD_CPU "Override Host CPU")
-OPTION(STATIC_UBOX "Statically link libubox")
+SET(HOST_CPU "" CACHE STRING "Override Host CPU")
+SET(BUILD_CPU "" CACHE STRING "Override Host CPU")
+SET(LOCK_FILE "/var/lock/opkg.lock" CACHE STRING "Override lock file path")
+
+OPTION(STATIC_UBOX "Statically link libubox" OFF)
 OPTION(BUILD_TESTS "Build test programs" ON)
 
 IF(NOT HOST_CPU)
@@ -15,13 +17,23 @@ IF(NOT BUILD_CPU)
 	SET(BUILD_CPU "${CMAKE_SYSTEM_PROCESSOR}")
 ENDIF()
 
+EXECUTE_PROCESS(COMMAND git log -1 "--format=%h (%ci)"
+	OUTPUT_VARIABLE GIT_VERSION
+	OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
+IF(NOT GIT_VERSION)
+	SET(GIT_VERSION "unknown")
+ENDIF()
+
 ADD_DEFINITIONS(-Os -Wall --std=gnu99 -g3 -Wmissing-declarations
 	-DDATADIR="/usr/share"
 	-DOPKGETCDIR="/etc"
-	-DOPKGLOCKFILE="/var/lock/opkg.lock"
+	-DOPKGLOCKFILE="${LOCK_FILE}"
 	-DOPKGLIBDIR="/usr/lib"
 	-DHOST_CPU_STR="${HOST_CPU}"
 	-DBUILD_CPU=${BUILD_CPU}
+	-DVERSION="${GIT_VERSION}"
 )
 
 ADD_SUBDIRECTORY(libbb)