nixpkgs/pkgs/development/libraries/kde-frameworks-5.6/extra-cmake-modules/0001-libdir-default.patch
2015-01-27 07:31:04 -06:00

55 lines
2.3 KiB
Diff

From f1e22a65f94a231edfe01ac6a3fcf30d95b6329f Mon Sep 17 00:00:00 2001
From: Thomas Tuegel <ttuegel@gmail.com>
Date: Wed, 31 Dec 2014 07:16:45 -0600
Subject: [PATCH 1/2] libdir default
---
kde-modules/KDEInstallDirs.cmake | 31 +------------------------------
1 file changed, 1 insertion(+), 30 deletions(-)
diff --git a/kde-modules/KDEInstallDirs.cmake b/kde-modules/KDEInstallDirs.cmake
index e255e87..a79a12a 100644
--- a/kde-modules/KDEInstallDirs.cmake
+++ b/kde-modules/KDEInstallDirs.cmake
@@ -162,37 +162,8 @@
# (To distribute this file outside of extra-cmake-modules, substitute the full
# License text for the above reference.)
-# Figure out what the default install directory for libraries should be.
-# This is based on the logic in GNUInstallDirs, but simplified (the
-# GNUInstallDirs code deals with re-configuring, but that is dealt with
-# by the _define_* macros in this module).
+# The default library directory on NixOS is *always* /lib.
set(_LIBDIR_DEFAULT "lib")
-# Override this default 'lib' with 'lib64' iff:
-# - we are on a Linux, kFreeBSD or Hurd system but NOT cross-compiling
-# - we are NOT on debian
-# - we are on a 64 bits system
-# reason is: amd64 ABI: http://www.x86-64.org/documentation/abi.pdf
-# For Debian with multiarch, use 'lib/${CMAKE_LIBRARY_ARCHITECTURE}' if
-# CMAKE_LIBRARY_ARCHITECTURE is set (which contains e.g. "i386-linux-gnu"
-# See http://wiki.debian.org/Multiarch
-if((CMAKE_SYSTEM_NAME MATCHES "Linux|kFreeBSD" OR CMAKE_SYSTEM_NAME STREQUAL "GNU")
- AND NOT CMAKE_CROSSCOMPILING)
- if (EXISTS "/etc/debian_version") # is this a debian system ?
- if(CMAKE_LIBRARY_ARCHITECTURE)
- set(_LIBDIR_DEFAULT "lib/${CMAKE_LIBRARY_ARCHITECTURE}")
- endif()
- else() # not debian, rely on CMAKE_SIZEOF_VOID_P:
- if(NOT DEFINED CMAKE_SIZEOF_VOID_P)
- message(AUTHOR_WARNING
- "Unable to determine default LIB_INSTALL_LIBDIR directory because no target architecture is known. "
- "Please enable at least one language before including KDEInstallDirs.")
- else()
- if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
- set(_LIBDIR_DEFAULT "lib64")
- endif()
- endif()
- endif()
-endif()
# Macro for variables that are relative to another variable. We store an empty
# value in the cache (for documentation/GUI cache editor purposes), and store
--
2.1.4