From ade83c6d709686a6a5974c35dd1285363274d635 Mon Sep 17 00:00:00 2001
From: Matchman Green <match065@gmail.com>
Date: Thu, 24 May 2012 23:25:49 +0800
Subject: [PATCH] added libiberty. now can be built in OpenSUSE 12.1. Thanks
 Arif Widi Nugroho for the help!

---
 cmake/Modules/FindIberty.cmake | 20 ++++++++++++++++++++
 libgrive/CMakeLists.txt        |  7 +++++--
 2 files changed, 25 insertions(+), 2 deletions(-)
 create mode 100644 cmake/Modules/FindIberty.cmake

diff --git a/cmake/Modules/FindIberty.cmake b/cmake/Modules/FindIberty.cmake
new file mode 100644
index 0000000..c6ea8f2
--- /dev/null
+++ b/cmake/Modules/FindIberty.cmake
@@ -0,0 +1,20 @@
+# - Find Iberty
+# This module finds libiberty.
+#
+# It sets the following variables:
+#  IBERTY_LIBRARY     - The JSON-C library to link against.
+
+FIND_LIBRARY( IBERTY_LIBRARY NAMES iberty )
+
+IF (IBERTY_LIBRARY)
+
+	# show which JSON-C was found only if not quiet
+	MESSAGE( STATUS "Found libiberty: ${IBERTY_LIBRARY}")
+
+ELSE (IBERTY_LIBRARY)
+
+   IF ( IBERTY_FIND_REQUIRED)
+      MESSAGE(FATAL_ERROR "Could not find libiberty")
+   ENDIF (JSONC_FIND_REQUIRED)
+
+ENDIF (IBERTY_LIBRARY)
diff --git a/libgrive/CMakeLists.txt b/libgrive/CMakeLists.txt
index 65323c7..01c792d 100644
--- a/libgrive/CMakeLists.txt
+++ b/libgrive/CMakeLists.txt
@@ -10,11 +10,14 @@ find_package(Boost COMPONENTS filesystem system REQUIRED)
 find_package(GDBM REQUIRED)
 find_package(BFD)
 find_package(CppUnit)
+find_package(Iberty REQUIRED)
 
+# additional headers if build unit tests
 IF ( CPPUNIT_FOUND )
 	set( OPT_INCS		${CPPUNIT_INCLUDE_DIR} )
 ENDIF ( CPPUNIT_FOUND )
 
+# build bfd classes if libbfd is found
 if ( BFD_FOUND )
 	set( OPT_LIBS	${DL_LIBRARY} ${BFD_LIBRARY} )
 	file( GLOB OPT_SRC
@@ -69,9 +72,9 @@ target_link_libraries( grive
 	${OPENSSL_LIBRARIES}
 	${GDBM_LIBRARIES}
 	${Boost_LIBRARIES}
+	${IBERTY_LIBRARY}
+	${EXPAT_LIBRARY}
 	${OPT_LIBS}
-	expat
-	stdc++
 )
 
 set_target_properties(grive PROPERTIES