19 lines
821 B
Bash
19 lines
821 B
Bash
#!/usr/bin/env bash
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# Lean compiler
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#
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# A simple wrapper around a C++ compiler. Defaults to the compiler Lean was built with,
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# which can be overridden with the environment variable `LEAN_CXX`. All parameters are passed
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# as-is to the wrapped compiler.
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#
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# Interesting options:
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# * `-U LEAN_MULTI_THREAD` can be used to optimize programs not making use of multi-threading
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set -e
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bindir=$(dirname $0)
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for cxx in $LEAN_CXX @CMAKE_CXX_COMPILER@ /usr/bin/g++; do
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if [ -f $cxx ] || command -v $cxx; then
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export LEAN_CXX=$cxx && break
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fi
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done
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[ -f $LEAN_CXX ] || command -v $LEAN_CXX || error "no suitable C++ compiler found!"
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$LEAN_CXX -std=c++14 -D LEAN_MULTI_THREAD -pthread -fPIC "-I$bindir/../src" "$@" "-L$bindir" -ldl -lleanstatic -lleanstdlib -lgmp @LEANC_EXTRA_LIBS@ -Wno-unused-command-line-argument
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