swrap: add error checking/cleanup to swrap_sendmsg_filter_cmsghdr()

[socket_wrapper.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ee6daa67f05c1a0b6ef4ea63c4209d32a260a1fe..6b1643cc7cabe822a748f9c43bde225dbf5c24d9 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,39 +1,40 @@
-project(socket_wrapper C)
-
 # Required cmake version
-cmake_minimum_required(VERSION 2.8.5)
+cmake_minimum_required(VERSION 3.5.0)
+cmake_policy(SET CMP0048 NEW)
 
-# global needed variables
-set(APPLICATION_NAME ${PROJECT_NAME})
+# Specify search path for CMake modules to be loaded by include() 
+# and find_package()
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules")
+
+# Add defaults for cmake
+# Those need to be set before the project() call.
+include(DefineCMakeDefaults)
+include(DefineCompilerFlags)
 
-set(APPLICATION_VERSION_MAJOR "1")
-set(APPLICATION_VERSION_MINOR "1")
-set(APPLICATION_VERSION_PATCH "3")
+project(socket_wrapper VERSION 1.2.5 LANGUAGES C)
 
-set(APPLICATION_VERSION "${APPLICATION_VERSION_MAJOR}.${APPLICATION_VERSION_MINOR}.${APPLICATION_VERSION_PATCH}")
+# global needed variables
+set(APPLICATION_NAME ${PROJECT_NAME})
 
-# SOVERSION scheme: CURRENT.AGE.REVISION
+# SOVERSION scheme: MAJOR.MINOR.PATCH
 #   If there was an incompatible interface change:
-#     Increment CURRENT. Set AGE and REVISION to 0
+#     Increment MAJOR. Set MINOR and PATCH to 0
 #   If there was a compatible interface change:
-#     Increment AGE. Set REVISION to 0
+#     Increment MINOR. Set PATCH to 0
 #   If the source code was changed, but there were no interface changes:
-#     Increment REVISION.
-set(LIBRARY_VERSION "0.1.3")
-set(LIBRARY_SOVERSION "0")
-
-# where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
-set(CMAKE_MODULE_PATH
-  ${CMAKE_SOURCE_DIR}/cmake/Modules
-)
+#     Increment PATCH.
+set(LIBRARY_VERSION_MAJOR 0)
+set(LIBRARY_VERSION_MINOR 1)
+set(LIBRARY_VERSION_PATCH 15)
+set(LIBRARY_VERSION "${LIBRARY_VERSION_MAJOR}.${LIBRARY_VERSION_MINOR}.${LIBRARY_VERSION_PATCH}")
+set(LIBRARY_SOVERSION ${LIBRARY_VERSION_MAJOR})
 
 # add definitions
-include(DefineCMakeDefaults)
 include(DefinePlatformDefaults)
-include(DefineCompilerFlags)
-include(DefineInstallationPaths)
 include(DefineOptions.cmake)
 include(CPackConfig.cmake)
+include(CompilerChecks.cmake)
+include(GNUInstallDirs)
 
 # disallow in-source build
 include(MacroEnsureOutOfSourceBuild)
@@ -51,7 +52,7 @@ configure_file(config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
 add_subdirectory(src)
 
 if (UNIT_TESTING)
-    find_package(cmocka 0.4.1 REQUIRED)
+    find_package(cmocka 1.1.0 REQUIRED)
 
     include(AddCMockaTest)
     add_subdirectory(tests)
@@ -65,7 +66,7 @@ install(
   FILES
     ${CMAKE_CURRENT_BINARY_DIR}/socket_wrapper.pc
   DESTINATION
-    ${LIB_INSTALL_DIR}/pkgconfig
+      ${CMAKE_INSTALL_LIBDIR}/pkgconfig
   COMPONENT
     pkgconfig
 )
@@ -78,7 +79,7 @@ install(
         ${CMAKE_CURRENT_BINARY_DIR}/socket_wrapper-config-version.cmake
         ${CMAKE_CURRENT_BINARY_DIR}/socket_wrapper-config.cmake
     DESTINATION
-        ${CMAKE_INSTALL_DIR}/socket_wrapper
+        ${CMAKE_INSTALL_LIBDIR}/cmake/socket_wrapper
     COMPONENT
         devel
 )