From e57b0da00b232cb42200c51440b4fe194ff19100 Mon Sep 17 00:00:00 2001
From: Ghislain MARY <ghislain.mary@belledonne-communications.com>
Date: Mon, 23 Mar 2015 18:14:51 +0100
Subject: [PATCH] Add check for zlib when building with CMake.
---
CMakeLists.txt | 5 ++++
cmake/FindZlib.cmake | 55 ++++++++++++++++++++++++++++++++++++++++++
config.h.cmake | 3 ++-
coreapi/CMakeLists.txt | 3 +++
4 files changed, 65 insertions(+), 1 deletion(-)
create mode 100644 cmake/FindZlib.cmake
diff --git a/CMakeLists.txt b/CMakeLists.txt
index fad26da226..770d448b66 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -94,6 +94,7 @@ endif()
find_package(BelleSIP REQUIRED)
find_package(Mediastreamer2 REQUIRED)
find_package(XML2 REQUIRED)
+find_package(Zlib)
if(ENABLE_UNIT_TESTS)
find_package(CUnit)
if(CUNIT_FOUND)
@@ -148,6 +149,10 @@ include_directories(
${MEDIASTREAMER2_INCLUDE_DIRS}
${XML2_INCLUDE_DIRS}
)
+if(ZLIB_FOUND)
+ include_directories(${ZLIB_INCLUDE_DIRS})
+ set(HAVE_ZLIB 1)
+endif()
if(SQLITE3_FOUND)
include_directories(${SQLITE3_INCLUDE_DIRS})
add_definitions("-DMSG_STORAGE_ENABLED")
diff --git a/cmake/FindZlib.cmake b/cmake/FindZlib.cmake
new file mode 100644
index 0000000000..6252049bc7
--- /dev/null
+++ b/cmake/FindZlib.cmake
@@ -0,0 +1,55 @@
+############################################################################
+# FindZlib.txt
+# Copyright (C) 2015 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.
+#
+############################################################################
+#
+# - Find the zlib include file and library
+#
+# ZLIB_FOUND - system has zlib
+# ZLIB_INCLUDE_DIRS - the zlib include directory
+# ZLIB_LIBRARIES - The libraries needed to use zlib
+
+set(_ZLIB_ROOT_PATHS
+ ${CMAKE_INSTALL_PREFIX}
+)
+
+find_path(ZLIB_INCLUDE_DIRS
+ NAMES zlib.h
+ HINTS _ZLIB_ROOT_PATHS
+ PATH_SUFFIXES include
+)
+
+if(ZLIB_INCLUDE_DIRS)
+ set(HAVE_ZLIB_H 1)
+endif()
+
+find_library(ZLIB_LIBRARIES
+ NAMES z zlib zlibd
+ HINTS ${_ZLIB_ROOT_PATHS}
+ PATH_SUFFIXES bin lib
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Zlib
+ DEFAULT_MSG
+ ZLIB_INCLUDE_DIRS ZLIB_LIBRARIES HAVE_ZLIB_H
+)
+
+mark_as_advanced(ZLIB_INCLUDE_DIRS ZLIB_LIBRARIES HAVE_ZLIB_H)
diff --git a/config.h.cmake b/config.h.cmake
index cd6aa1cc35..3adb3cae41 100644
--- a/config.h.cmake
+++ b/config.h.cmake
@@ -39,5 +39,6 @@
#cmakedefine BUILD_WIZARD
#cmakedefine HAVE_NOTIFY4
+#cmakedefine HAVE_ZLIB 1
#cmakedefine HAVE_CU_GET_SUITE 1
-#cmakedefine HAVE_CU_CURSES 1
\ No newline at end of file
+#cmakedefine HAVE_CU_CURSES 1
diff --git a/coreapi/CMakeLists.txt b/coreapi/CMakeLists.txt
index 57094e810b..68cc280b14 100644
--- a/coreapi/CMakeLists.txt
+++ b/coreapi/CMakeLists.txt
@@ -127,6 +127,9 @@ set(LIBS
${MEDIASTREAMER2_LIBRARIES}
${XML2_LIBRARIES}
)
+if(ZLIB_FOUND)
+ list(APPEND LIBS ${ZLIB_LIBRARIES})
+endif()
if(SQLITE3_FOUND)
list(APPEND LIBS ${SQLITE3_LIBRARIES})
endif()
--
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