nixpkgs/pkgs/development/tools/build-managers/cmake/search-path.patch

diff --git a/Modules/Platform/Linux.cmake b/Modules/Platform/Linux.cmake
index fe8e003..378512c 100644
--- a/Modules/Platform/Linux.cmake
+++ b/Modules/Platform/Linux.cmake
@@ -36,13 +36,13 @@ else()
   # checking the platform every time.  This option is advanced enough
   # that only package maintainers should need to adjust it.  They are
   # capable of providing a setting on the command line.
-  if(EXISTS "/etc/debian_version")
-    set(CMAKE_INSTALL_SO_NO_EXE 1 CACHE INTERNAL
-      "Install .so files without execute permission.")
-  else()
+  # if(EXISTS "/etc/debian_version")
+  #   set(CMAKE_INSTALL_SO_NO_EXE 1 CACHE INTERNAL
+  #     "Install .so files without execute permission.")
+  # else()
     set(CMAKE_INSTALL_SO_NO_EXE 0 CACHE INTERNAL
       "Install .so files without execute permission.")
-  endif()
+  # endif()
 endif()
 
 # Match multiarch library directory names.
@@ -52,6 +52,6 @@ include(Platform/UnixPaths)
 
 # Debian has lib64 paths only for compatibility so they should not be
 # searched.
-if(EXISTS "/etc/debian_version")
-  set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS FALSE)
-endif()
+# if(EXISTS "/etc/debian_version")
+#  set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS FALSE)
+#endif()
diff --git a/Modules/Platform/UnixPaths.cmake b/Modules/Platform/UnixPaths.cmake
index ccb2663..39834e6 100644
--- a/Modules/Platform/UnixPaths.cmake
+++ b/Modules/Platform/UnixPaths.cmake
@@ -33,55 +33,18 @@ get_filename_component(_CMAKE_INSTALL_DIR "${_CMAKE_INSTALL_DIR}" PATH)
 # search types.
 list(APPEND CMAKE_SYSTEM_PREFIX_PATH
   # Standard
-  /usr/local /usr /
-
-  # CMake install location
-  "${_CMAKE_INSTALL_DIR}"
-
-  # Project install destination.
-  "${CMAKE_INSTALL_PREFIX}"
-  )
-
-# List common include file locations not under the common prefixes.
-list(APPEND CMAKE_SYSTEM_INCLUDE_PATH
-  # Windows API on Cygwin
-  /usr/include/w32api
-
-  # X11
-  /usr/X11R6/include /usr/include/X11
-
-  # Other
-  /usr/pkg/include
-  /opt/csw/include /opt/include
-  /usr/openwin/include
-  )
-
-list(APPEND CMAKE_SYSTEM_LIBRARY_PATH
-  # Windows API on Cygwin
-  /usr/lib/w32api
-
-  # X11
-  /usr/X11R6/lib /usr/lib/X11
-
-  # Other
-  /usr/pkg/lib
-  /opt/csw/lib /opt/lib
-  /usr/openwin/lib
-  )
-
-list(APPEND CMAKE_SYSTEM_PROGRAM_PATH
-  /usr/pkg/bin
+  "@glibc@"
   )
 
 list(APPEND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES
-  /lib /usr/lib /usr/lib32 /usr/lib64
+  "@glibc@/lib"
   )
 
 list(APPEND CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES
-  /usr/include
+  "@glibc@/include"
   )
 list(APPEND CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES
-  /usr/include
+  "@glibc@/include"
   )
 
 # Enable use of lib64 search path variants by default.