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fix: minor CMake warning fix for unused variable (#3718)

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This commit is contained in:
Henry Schreiner 2022-02-10 17:03:33 -05:00
parent ec24786eab
commit 8c859e4864
1 changed files with 2 additions and 0 deletions
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2
tools/FindCatch.cmake
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@ -9,6 +9,8 @@
# CATCH_INCLUDE_DIR - path to catch.hpp
# CATCH_VERSION - version number
option(DOWNLOAD_CATCH "Download catch2 if not found")
if(NOT Catch_FIND_VERSION)
message(FATAL_ERROR "A version number must be specified.")
elseif(Catch_FIND_REQUIRED)