components/developer/cmake/patches/use-gxx-to-link.patch

   1 https://cmake.org/Bug/view.php?id=15673
   2 https://cmake.org/gitweb?p=cmake.git;a=patch;h=60fe4b54
   3
   4 From 60fe4b540b40330e050dbd755204cecbc62d6a37 Mon Sep 17 00:00:00 2001
   5 From: Brad King <brad.king@kitware.com>
   6 Date: Thu, 30 Jul 2015 13:57:22 -0400
   7 Subject: [PATCH] SunOS: Drop special case for linking C++ shared libraries
   8  with gcc (#15673)
   9
  10 Since commit v2.4.0~4325 (...use gcc -shared, even for C++ libraries,
  11 2003-03-13) we use the C compiler "gcc" to link C++ shared libraries
  12 compiled with "g++".  At the time "g++" did not know how to link shared
  13 libraries correctly.  This has long since been fixed so simply drop the
  14 special case.
  15 ---
  16  Modules/Platform/SunOS.cmake |    8 --------
  17  1 file changed, 8 deletions(-)
  18
  19 diff --git a/Modules/Platform/SunOS.cmake b/Modules/Platform/SunOS.cmake
  20 index aaa79c4..77946f2 100644
  21 --- a/Modules/Platform/SunOS.cmake
  22 +++ b/Modules/Platform/SunOS.cmake
  23 @@ -7,14 +7,6 @@ if(CMAKE_SYSTEM MATCHES "SunOS-4")
  24     set(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")
  25  endif()
  26
  27 -if(CMAKE_COMPILER_IS_GNUCXX)
  28 -  if(CMAKE_COMPILER_IS_GNUCC)
  29 -    set(CMAKE_CXX_CREATE_SHARED_LIBRARY
  30 -        "<CMAKE_C_COMPILER> <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS>  <SONAME_FLAG><TARGET_SONAME> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
  31 -  else()
  32 -    # Take default rule from CMakeDefaultMakeRuleVariables.cmake.
  33 -  endif()
  34 -endif()
  35  include(Platform/UnixPaths)
  36
  37  # Add the compiler's implicit link directories.
  38 --
  39 1.7.10.4
  40