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41 lines
1.3 KiB
41 lines
1.3 KiB
Index: b/CMakeLists.txt
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===================================================================
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -1,4 +1,4 @@
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-cmake_minimum_required(VERSION 3.2)
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+cmake_minimum_required(VERSION 3.0)
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project(uncrustify-trinity)
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@@ -51,8 +51,12 @@
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
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endif()
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-set(CMAKE_CXX_STANDARD 11)
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-set(CMAKE_CXX_STANDARD_REQUIRED YES)
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+if( ${CMAKE_VERSION} VERSION_LESS "3.1" )
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+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
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+else()
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+ set(CMAKE_CXX_STANDARD 11)
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+ set(CMAKE_CXX_STANDARD_REQUIRED YES)
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+endif()
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if(ENABLE_SANITIZER)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O1 -fno-omit-frame-pointer -fsanitize=${ENABLE_SANITIZER}")
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@@ -139,8 +143,13 @@
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else()
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# Add target to generate version header;
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# do this every build to ensure git SHA is up to date
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+ if( ${CMAKE_VERSION} VERSION_LESS "3.2" )
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+ set( VERSION_HEADER_BYPRODUCTS "" )
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+ else()
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+ set( VERSION_HEADER_BYPRODUCTS "BYPRODUCTS" "${PROJECT_BINARY_DIR}/uncrustify_version.h" )
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+ endif()
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add_custom_target(generate_version_header
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- BYPRODUCTS "${PROJECT_BINARY_DIR}/uncrustify_version.h"
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+ ${VERSION_HEADER_BYPRODUCTS}
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COMMAND
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${CMAKE_COMMAND}
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-D PYTHON_EXECUTABLE:STRING=${PYTHON_EXECUTABLE}
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