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Fix CMake when git is not found. (#64)
Fix: https://github.com/ArthurSonzogni/FTXUI/issues/62
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@ -1,11 +1,17 @@
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cmake_minimum_required(VERSION 3.0)
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execute_process(
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COMMAND git rev-list --count HEAD
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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OUTPUT_VARIABLE git_version
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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find_package(Git QUIET)
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if (Git_FOUND)
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message("git found")
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execute_process(
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COMMAND ${GIT_EXECUTABLE} rev-list --count HEAD
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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OUTPUT_VARIABLE git_version
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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else()
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set(git_version 0)
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endif()
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project(ftxui
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LANGUAGES CXX
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