rwrap: make use of res_{get,set}servers() for FreeBSD

[resolv_wrapper.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ec779d6437a5ae315e7037252426e7b60a148bde..f56910173be23a9406f9c1e755c51d1919efaf22 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,16 +1,20 @@
-project(resolv_wrapper C)
-
 # Required cmake version
-cmake_minimum_required(VERSION 2.8.0)
+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")
 
-set(APPLICATION_VERSION_MAJOR "1")
-set(APPLICATION_VERSION_MINOR "0")
-set(APPLICATION_VERSION_PATCH "0")
+# Add defaults for cmake
+# Those need to be set before the project() call.
+include(DefineCMakeDefaults)
+include(DefineCompilerFlags)
 
-set(APPLICATION_VERSION "${APPLICATION_VERSION_MAJOR}.${APPLICATION_VERSION_MINOR}.${APPLICATION_VERSION_PATCH}")
+project(resolv_wrapper VERSION 1.1.5 LANGUAGES C)
+
+# global needed variables
+set(APPLICATION_NAME ${PROJECT_NAME})
 
 # SOVERSION scheme: CURRENT.AGE.REVISION
 #   If there was an incompatible interface change:
@@ -19,7 +23,7 @@ set(APPLICATION_VERSION "${APPLICATION_VERSION_MAJOR}.${APPLICATION_VERSION_MINO
 #     Increment AGE. Set REVISION to 0
 #   If the source code was changed, but there were no interface changes:
 #     Increment REVISION.
-set(LIBRARY_VERSION "0.0.0")
+set(LIBRARY_VERSION "0.0.5")
 set(LIBRARY_SOVERSION "0")
 
 # where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
@@ -28,16 +32,11 @@ set(CMAKE_MODULE_PATH
 )
 
 # add definitions
-include(DefineCMakeDefaults)
 include(DefinePlatformDefaults)
-include(DefineCompilerFlags)
-include(DefineInstallationPaths)
+include(GNUInstallDirs)
 include(DefineOptions.cmake)
 include(CPackConfig.cmake)
-
-# disallow in-source build
-include(MacroEnsureOutOfSourceBuild)
-macro_ensure_out_of_source_build("${PROJECT_NAME} requires an out of source build. Please create a separate build directory and run 'cmake /path/to/${PROJECT_NAME} [options]' there.")
+include(CompilerChecks.cmake)
 
 # Find out if we have threading available
 set(CMAKE_THREAD_PREFER_PTHREADS ON)
@@ -58,7 +57,7 @@ install(
   FILES
     ${CMAKE_CURRENT_BINARY_DIR}/resolv_wrapper.pc
   DESTINATION
-    ${LIB_INSTALL_DIR}/pkgconfig
+     ${CMAKE_INSTALL_LIBDIR}/pkgconfig
   COMPONENT
     pkgconfig
 )
@@ -71,14 +70,14 @@ install(
         ${CMAKE_CURRENT_BINARY_DIR}/resolv_wrapper-config-version.cmake
         ${CMAKE_CURRENT_BINARY_DIR}/resolv_wrapper-config.cmake
     DESTINATION
-        ${CMAKE_INSTALL_DIR}/resolv_wrapper
+        ${CMAKE_INSTALL_LIBDIR}/cmake/resolv_wrapper
     COMPONENT
         devel
 )
 
 add_subdirectory(doc)
 if (UNIT_TESTING)
-    find_package(cmocka REQUIRED)
+    find_package(cmocka 1.1.0 REQUIRED)
     include(AddCMockaTest)
     add_subdirectory(tests)
 endif (UNIT_TESTING)