third_party/exiv2
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Set libstdc++ with Xcode generator when using external XMP

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This commit is contained in:
Luis Díaz Más 2018-05-22 08:40:36 +01:00
parent b590fa542a
commit a3a24ce01e
2 changed files with 12 additions and 0 deletions
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11
config/compilerFlags.cmake
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@ -7,6 +7,17 @@ if ( MINGW OR UNIX ) # MINGW, Linux, APPLE, CYGWIN
set (CMAKE_CXX_FLAGS_DEBUG "-g3 -gstrict-dwarf -O0")
if (CMAKE_GENERATOR MATCHES "Xcode")
set(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvm.clang.1_0")
if (EXIV2_ENABLE_EXTERNAL_XMP)
# XMP SDK 2016 uses libstdc++ even when it is deprecated in modern versions of the OSX SDK.
# The only way to make Exiv2 work with the external XMP SDK is to use the same standard library.
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libstdc++")
else()
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
endif()
endif()
if (COMPILER_IS_GCC OR COMPILER_IS_CLANG)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wcast-align -Wpointer-arith -Wformat-security -Wmissing-format-attribute -Woverloaded-virtual -W")

1
config/printSummary.cmake
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@ -10,6 +10,7 @@ endmacro( OptionOutput _outputstring )
message( STATUS "Install prefix: ${CMAKE_INSTALL_PREFIX}")
message( STATUS "------------------------------------------------------------------" )
message( STATUS "CMake Generator: ${CMAKE_GENERATOR}" )
message( STATUS "Compiler info: ${CMAKE_CXX_COMPILER_ID} (${CMAKE_CXX_COMPILER}) ; version: ${CMAKE_CXX_COMPILER_VERSION}")
message( STATUS "Compiler flags")
message( STATUS "General: ${CMAKE_CXX_FLAGS}" )