--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dev/cmake/patch-fhs.patch	Fri Aug 09 20:10:00 2019 +0200
@@ -0,0 +1,60 @@
+--- Modules/Platform/UnixPaths.cmake.orig	2019-08-09 10:02:27.447007587 +0200
++++ Modules/Platform/UnixPaths.cmake	2019-08-09 10:04:02.843010517 +0200
+@@ -23,7 +23,7 @@
+ # search types.
+ list(APPEND CMAKE_SYSTEM_PREFIX_PATH
+   # Standard
+-  /usr/local /usr /
++  /local /
+ 
+   # CMake install location
+   "${_CMAKE_INSTALL_DIR}"
+@@ -41,39 +41,32 @@
+   endif()
+ endif()
+ 
+-# Non "standard" but common install prefixes
+-list(APPEND CMAKE_SYSTEM_PREFIX_PATH
+-  /usr/X11R6
+-  /usr/pkg
+-  /opt
+-  )
+-
+ # List common include file locations not under the common prefixes.
+ list(APPEND CMAKE_SYSTEM_INCLUDE_PATH
+   # X11
+-  /usr/include/X11
++  /include/X11
+   )
+ 
+ list(APPEND CMAKE_SYSTEM_LIBRARY_PATH
+   # X11
+-  /usr/lib/X11
++  /lib/X11
+   )
+ 
+ list(APPEND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES
+-  /lib /lib32 /lib64 /usr/lib /usr/lib32 /usr/lib64
++  /lib
+   )
+ 
+ list(APPEND CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES
+-  /usr/include
++  /include
+   )
+ list(APPEND CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES
+-  /usr/include
++  /include
+   )
+ list(APPEND CMAKE_CUDA_IMPLICIT_INCLUDE_DIRECTORIES
+-  /usr/include
++  /include
+   )
+ 
+ # Enable use of lib32 and lib64 search path variants by default.
+-set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB32_PATHS TRUE)
+-set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS TRUE)
+-set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIBX32_PATHS TRUE)
++set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB32_PATHS FALSE)
++set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS FALSE)
++set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIBX32_PATHS FALSE)