diff options
Diffstat (limited to 'Modules/CMakeCommonLanguageInclude.cmake')
| -rw-r--r-- | Modules/CMakeCommonLanguageInclude.cmake | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/Modules/CMakeCommonLanguageInclude.cmake b/Modules/CMakeCommonLanguageInclude.cmake index e945aa7c8..43b5da022 100644 --- a/Modules/CMakeCommonLanguageInclude.cmake +++ b/Modules/CMakeCommonLanguageInclude.cmake @@ -1,31 +1,29 @@ +# Distributed under the OSI-approved BSD 3-Clause License. See accompanying +# file Copyright.txt or https://cmake.org/licensing for details. -#============================================================================= -# Copyright 2004-2009 Kitware, Inc. -# -# Distributed under the OSI-approved BSD License (the "License"); -# see accompanying file Copyright.txt for details. -# -# This software is distributed WITHOUT ANY WARRANTY; without even the -# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -# See the License for more information. -#============================================================================= -# (To distribute this file outside of CMake, substitute the full -# License text for the above reference.) # this file has flags that are shared across languages and sets # cache values that can be initialized in the platform-compiler.cmake file # it may be included by more than one language. -set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS_INIT} $ENV{LDFLAGS}" - CACHE STRING "Flags used by the linker.") +string(APPEND CMAKE_EXE_LINKER_FLAGS_INIT " $ENV{LDFLAGS}") +string(APPEND CMAKE_SHARED_LINKER_FLAGS_INIT " $ENV{LDFLAGS}") +string(APPEND CMAKE_MODULE_LINKER_FLAGS_INIT " $ENV{LDFLAGS}") +foreach(t EXE SHARED MODULE STATIC) + foreach(c "" _DEBUG _RELEASE _MINSIZEREL _RELWITHDEBINFO) + string(STRIP "${CMAKE_${t}_LINKER_FLAGS${c}_INIT}" CMAKE_${t}_LINKER_FLAGS${c}_INIT) + endforeach() +endforeach() if(NOT CMAKE_NOT_USING_CONFIG_FLAGS) -# default build type is none - if(NOT CMAKE_NO_BUILD_TYPE) + get_property(_GENERATOR_IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG) + # default build type is none + if(NOT _GENERATOR_IS_MULTI_CONFIG AND NOT CMAKE_NO_BUILD_TYPE) set (CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE_INIT} CACHE STRING "Choose the type of build, options are: None(CMAKE_CXX_FLAGS or CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel.") endif() + unset(_GENERATOR_IS_MULTI_CONFIG) set (CMAKE_EXE_LINKER_FLAGS_DEBUG ${CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT} CACHE STRING "Flags used by the linker during debug builds.") @@ -82,24 +80,27 @@ if(NOT CMAKE_NOT_USING_CONFIG_FLAGS) ${CMAKE_STATIC_LINKER_FLAGS_RELWITHDEBINFO_INIT} CACHE STRING "Flags used by the linker during Release with Debug Info builds.") endif() + +# executable linker flags +set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS_INIT}" + CACHE STRING "Flags used by the linker.") + # shared linker flags -set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS_INIT} $ENV{LDFLAGS}" +set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS_INIT}" CACHE STRING "Flags used by the linker during the creation of dll's.") # module linker flags -set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS_INIT} $ENV{LDFLAGS}" +set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS_INIT}" CACHE STRING "Flags used by the linker during the creation of modules.") # static linker flags set (CMAKE_STATIC_LINKER_FLAGS "${CMAKE_STATIC_LINKER_FLAGS_INIT}" CACHE STRING "Flags used by the linker during the creation of static libraries.") -set(CMAKE_BUILD_TOOL ${CMAKE_MAKE_PROGRAM} CACHE INTERNAL - "What is the target build tool cmake is generating for.") - +# Alias the build tool variable for backward compatibility. +set(CMAKE_BUILD_TOOL ${CMAKE_MAKE_PROGRAM}) mark_as_advanced( -CMAKE_BUILD_TOOL CMAKE_VERBOSE_MAKEFILE CMAKE_EXE_LINKER_FLAGS @@ -126,4 +127,3 @@ CMAKE_STATIC_LINKER_FLAGS_MINSIZEREL CMAKE_STATIC_LINKER_FLAGS_RELEASE CMAKE_STATIC_LINKER_FLAGS_RELWITHDEBINFO ) - |