forked from pool/zxing-cpp
40 lines
1.1 KiB
Diff
40 lines
1.1 KiB
Diff
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Index: zxing-cpp-2.2.1/CMakeLists.txt
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===================================================================
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--- zxing-cpp-2.2.1.orig/CMakeLists.txt
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+++ zxing-cpp-2.2.1/CMakeLists.txt
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@@ -1,4 +1,4 @@
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-cmake_minimum_required(VERSION 3.15)
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+cmake_minimum_required(VERSION 3.5)
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project(ZXing)
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@@ -37,9 +37,6 @@ if (BUILD_SHARED_LIBS)
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set (CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
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endif()
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-if (NOT CMAKE_CXX_STANDARD)
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- set (CMAKE_CXX_STANDARD 17)
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-endif()
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if (NOT CMAKE_CXX_EXTENSIONS)
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set (CMAKE_CXX_EXTENSIONS OFF)
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endif()
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Index: zxing-cpp-2.2.1/core/CMakeLists.txt
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===================================================================
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--- zxing-cpp-2.2.1.orig/core/CMakeLists.txt
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+++ zxing-cpp-2.2.1/core/CMakeLists.txt
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@@ -1,4 +1,4 @@
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-cmake_minimum_required(VERSION 3.15)
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+cmake_minimum_required(VERSION 3.5)
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project (ZXing VERSION "2.2.1")
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set (ZXING_SONAME 3) # see https://github.com/zxing-cpp/zxing-cpp/issues/333
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@@ -464,8 +464,6 @@ if (COMPILER_NEEDS_FLOAT_STORE)
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)
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endif()
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-target_compile_features(ZXing PUBLIC cxx_std_17)
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-
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target_link_libraries (ZXing PRIVATE Threads::Threads)
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add_library(ZXing::ZXing ALIAS ZXing)
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