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exoosh/GNUmakefile

Created February 15, 2023 16:23
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Detecting most recent Clang tools (GNU make)
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GNUmakefile
# Small function to use Bash to detect the latest available clang and clang++ binaries, if using them by that name fails
detect_newest=$(shell bash -c 'for v in "" -{32..1}; do test -n "$$(which -- $1$$v)" && { echo "$1$$v"; break; }; done')
override CXX:=$(call detect_newest,clang++)
override CC:=$(call detect_newest,clang)
$(warning CC: $(CC))
$(warning CXX: $(CXX))
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