From: Bernard Cafarelli <voyageur@gentoo.org>
Date: Mon, 1 Jan 2018 22:45:14 +0100
Subject: [PATCH] CMake fixes

Raise CMake minimum version to 3.10
Handle documentation installation in the ebuild
Add PROJECT_BINARY_DIR in include directories (to find config.h)

--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 #
 # Define CMake minimum
-cmake_minimum_required(VERSION 3.9)
+cmake_minimum_required(VERSION 3.10)
 
 #
 # Project Name: wmcpuwatch
@@ -26,6 +26,7 @@ configure_file(
 #
 # Define include directories
 include_directories(
+    "${PROJECT_BINARY_DIR}"
     ${DOCKAPP_INCLUDE_DIR}
     ${X11_X11_INCLUDE_PATH})
 
@@ -56,8 +57,6 @@ target_link_libraries(wmcpuwatch
 install(TARGETS wmcpuwatch RUNTIME DESTINATION bin)
 install(FILES wmcpuwatch.1 DESTINATION share/man/man1)
 install(FILES wmcpuwatch.desktop DESTINATION share/applications)
-install(FILES README.md DESTINATION share/doc/${CMAKE_PROJECT_NAME})
-install(FILES ChangeLog DESTINATION share/doc/${CMAKE_PROJECT_NAME} RENAME changelog)
 
 #
 # Create a source tarball using CPack
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -20,9 +20,6 @@ if (DOXYGEN_FOUND)
         WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
         COMMENT "Generating code documentation"
         VERBATIM)
-
-    # Install the documentation
-    install(DIRECTORY html DESTINATION share/doc/${CMAKE_PROJECT_NAME})
 else (DOXYGEN_FOUND)
     message("doxygen not installed: Not creating code documentation")
 endif (DOXYGEN_FOUND)