cmake/cmake-3.3.1-FindPkgConfig_remove_variable_dereference.patch
2015-08-28 21:03:25 +00:00

41 lines
1.5 KiB
Diff

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