cmake-min-ver.patch

   1 From b9ec9392da21a3421e48c6961976060d872faffb Mon Sep 17 00:00:00 2001
   2 From: Rolf Eike Beer <eike@sf-mail.de>
   3 Date: Tue, 18 Aug 2015 12:14:43 +0200
   4 Subject: [PATCH 1/1] FindPkgConfig: remove variable dereference
   5
   6 If CMAKE_MINIMUM_REQUIRED_VERSION is not set because no
   7 cmake_minimum_required() call is present this line can lead to an error as that
   8 string is empty so too few arguments are passed to if():
   9
  10 See also "/var/tmp/paludis/build/kde-krdc-15.08.0/work/build/CMakeFiles/CMakeOutput.log".
  11 See also "/var/tmp/paludis/build/kde-krdc-15.08.0/work/build/CMakeFiles/CMakeError.log".
  12 CMake Error at /usr/share/cmake/Modules/FindPkgConfig.cmake:112 (elseif):
  13   given arguments:
  14
  15     "VERSION_LESS" "3.1"
  16
  17   Unknown arguments specified
  18 Call Stack (most recent call first):
  19   /usr/share/cmake/Modules/FindPkgConfig.cmake:501 (_pkgconfig_parse_options)
  20   /usr/share/cmake/Modules/FindOpenSSL.cmake:43 (pkg_check_modules)
  21 ---
  22  Modules/FindPkgConfig.cmake |    2 +-
  23  1 file changed, 1 insertion(+), 1 deletion(-)
  24
  25 diff --git a/Modules/FindPkgConfig.cmake b/Modules/FindPkgConfig.cmake
  26 index 526a62e..ae6903e 100644
  27 --- a/Modules/FindPkgConfig.cmake
  28 +++ b/Modules/FindPkgConfig.cmake
  29 @@ -109,7 +109,7 @@ macro(_pkgconfig_parse_options _result _is_req _is_silent _no_cmake_path _no_cma
  30        set(${_no_cmake_path} 1)
  31        set(${_no_cmake_environment_path} 1)
  32      endif()
  33 -  elseif(${CMAKE_MINIMUM_REQUIRED_VERSION} VERSION_LESS 3.1)
  34 +  elseif(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 3.1)
  35      set(${_no_cmake_path} 1)
  36      set(${_no_cmake_environment_path} 1)
  37    endif()
  38 --
  39 1.7.10.4
  40