mirror of
https://github.com/richfelker/musl-cross-make.git
synced 2025-04-19 23:44:58 +02:00
35 lines
985 B
Bash
Executable File
35 lines
985 B
Bash
Executable File
#!/bin/sh
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HERE=$(dirname $(readlink -f ${0}))
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LIST=${HERE}/triples.txt
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CFGS=${HERE}/../sources/config.sub
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##
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# When 'MCMTOOLS' is specified, ensure it is valid (at first glance).
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#
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if ! test -z ${MCMTOOLS}; then
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MCMT="${MCMTOOLS%/}";
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fail=0;
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test -d "${MCMT}/sys/bin" || fail=1;
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test -d "${MCMT}/host/bin" || fail=1;
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test -d "${MCMT}/musl/bin" || fail=1;
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test $fail -eq 1 && printf "Using 'MCMTOOLS=%s' is not valid.\n" "${MCMTOOLS}" && exit 1;
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fi
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export MCMTOOLS="${MCMT}";
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##
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# WARNING: YOU MUST BE INSANE TO USE A VALUE GREATER THAN 1 HERE.
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# This means: "Run N jobs, each job with M threads" where M is 'nproc'.
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# Why? Useful for bruteforcing toolchain builds and keeping CPU busy.
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# You may destroy an SSD with too high of a value. Use a ramdisk only.
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#
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JOBS=6;
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if ! test -z ${MCMTOOLS}; then
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export PATH="${MCMT}/sys/bin";
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fi
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make extract_all;
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grep -v ^# "${LIST}" | parallel --eta --bar --progress --plain -j${JOBS} -a - "${HERE}/buildcross";
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