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Make MSVC static linkage optional

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This commit is contained in:
Clownacy 2019-04-11 21:33:21 +01:00
parent 5002e68be7
commit 3e67b54d6f
1 changed files with 11 additions and 9 deletions
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20
CMakeLists.txt
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@ -279,7 +279,7 @@ endif()
if (MSVC)
if (STATIC)
message(WARNING "Static builds are not available for MSVC")
message(STATUS "MSVC static builds only embed the C runtime library: SDL2 and FreeType are still dynamically linked")
endif()
# Find dependencies
@ -296,14 +296,16 @@ if (MSVC)
set(FREETYPE_LIBRARIES "${CMAKE_CURRENT_SOURCE_DIR}/msvc/freetype/win32/freetype.lib")
endif()
# Static-link the CRT, so we don't need to lug around 10 different DLLs
foreach(FLAG_VAR
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
if(${FLAG_VAR} MATCHES "/MD")
string(REGEX REPLACE "/MD" "/MT" ${FLAG_VAR} "${${FLAG_VAR}}")
endif()
endforeach()
if(STATIC)
# Static-link the CRT, so we don't need to lug around 10 different DLLs
foreach(FLAG_VAR
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
if(${FLAG_VAR} MATCHES "/MD")
string(REGEX REPLACE "/MD" "/MT" ${FLAG_VAR} "${${FLAG_VAR}}")
endif()
endforeach()
endif()
# Work around MSVC2003's lack of stdint.h
include(CheckIncludeFiles)