Improve compilation with CMake by using CMake modules to find the dependencies.

CMakeLists.txt

+############################################################################
+# CMakeLists.txt
+# Copyright (C) 2014  Belledonne Communications, Grenoble France
+#
+############################################################################
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+############################################################################
+
 cmake_minimum_required(VERSION 2.6)
 project(LINPHONE C)
 
-option(LINPHONE_ENABLE_VIDEO "Build linphone with video support." ON)
+
+option(ENABLE_STATIC "Build static library (default is shared library)." NO)
+option(ENABLE_VIDEO "Build with video support." YES)
+
+
+list(APPEND CMAKE_MODULE_PATH ${CMAKE_PREFIX_PATH}/share/cmake/Modules)
+
+include(CheckIncludeFile)
+
+if(MSVC)
+	list(APPEND CMAKE_REQUIRED_INCLUDES ${CMAKE_PREFIX_PATH}/include/MSVC)
+endif()
+
+find_package(BelleSIP REQUIRED)
+find_package(MS2 REQUIRED)
+find_package(XML2 REQUIRED)
+
 
 include_directories(
 	include/
 	coreapi/
 	${CMAKE_CURRENT_BINARY_DIR}/coreapi/
+	${BELLESIP_INCLUDE_DIRS}
+	${MS2_INCLUDE_DIRS}
+	${XML2_INCLUDE_DIRS}
 )
 
-include_directories(
-	${CMAKE_INSTALL_PREFIX}/include
-	${CMAKE_INSTALL_PREFIX}/include/libxml2
-)
+if(MSVC)
+	include_directories(${CMAKE_PREFIX_PATH}/include/MSVC)
+endif()
+
 
 add_subdirectory(coreapi)
 add_subdirectory(share)

coreapi/CMakeLists.txt

+############################################################################
+# CMakeLists.txt
+# Copyright (C) 2014  Belledonne Communications, Grenoble France
+#
+############################################################################
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+############################################################################
+
 if(MSVC)
 	find_library(LIBGCC NAMES gcc)
 	find_library(LIBMINGWEX NAMES mingwex)
 endif()
-find_library(LIBORTP NAMES ortp)
-find_library(LIBMEDIASTREAMER_BASE NAMES mediastreamer_base)
-find_library(LIBMEDIASTREAMER_VOIP NAMES mediastreamer_voip)
-find_library(LIBBELLESIP NAMES bellesip)
-find_library(LIBXML2 NAMES xml2)
 
 find_program(GIT git)
 
@@ -111,19 +128,23 @@ add_definitions(
 	-DLINPHONE_PLUGINS_DIR=""
 )
 
-if(LINPHONE_ENABLE_VIDEO)
+if(ENABLE_VIDEO)
 	add_definitions(-DVIDEO_ENABLED)
-endif(LINPHONE_ENABLE_VIDEO)
+endif()
 
+set(LIBS
+	${LIBGCC}
+	${LIBMINGWEX}
+	${BELLESIP_LIBRARIES}
+	${MS2_LIBRARIES}
+	${XML2_LIBRARIES}
+)
 if(WIN32)
 add_definitions(
 	-DWINDOW_NATIVE
 	/FIliblinphone_gitversion.h
 )
-
-set(LIBS ws2_32)
-endif(WIN32)
-set(LIBS ${LIBS} ${LIBGCC} ${LIBMINGWEX} ${LIBORTP} ${LIBMEDIASTREAMER_BASE} ${LIBMEDIASTREAMER_VOIP} ${LIBBELLESIP} ${LIBXML2})
+endif()
 
 add_library(linphone SHARED ${SOURCE_FILES})
 set_target_properties(linphone PROPERTIES VERSION 3.7.0 SOVERSION 5)
@@ -150,4 +171,4 @@ install(FILES ${CMAKE_CURRENT_BINARY_DIR}/Debug/linphone.pdb
 	PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
 )
 endif()
-endif(WIN32)
+endif()

share/CMakeLists.txt

+############################################################################
+# CMakeLists.txt
+# Copyright (C) 2014  Belledonne Communications, Grenoble France
+#
+############################################################################
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+############################################################################
+
 install(FILES archived-rootca.pem
 		RENAME rootca.pem
-		COMPONENT COMP_liblinphone
         DESTINATION share/linphone
         PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ)
 
 install(FILES ringback.wav
-		COMPONENT COMP_liblinphone
         DESTINATION share/sounds/linphone
         PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ)
 
 add_subdirectory(rings)
-
-install(FILES ../mediastreamer2/src/voip/nowebcamCIF.jpg
-		COMPONENT COMP_liblinphone
-        DESTINATION share/images
-        PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ)

share/rings/CMakeLists.txt

+############################################################################
+# CMakeLists.txt
+# Copyright (C) 2014  Belledonne Communications, Grenoble France
+#
+############################################################################
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+############################################################################
+
 install(FILES oldphone.wav toy-mono.wav
 		COMPONENT COMP_liblinphone
         DESTINATION share/sounds/linphone/rings