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nixpkgs/pkgs/build-support/setup-hooks/update-autotools-gnu-config-scripts.sh
John Ericson 2811b032d6 treewide: Make still dont* Variables are optional in most cases
Go beyond the obvious setup hooks now, with a bit of sed, with a skipped case:

 - cc-wrapper's `dontlink`, because it already is handled.

Also, in nix files escaping was manually added.

EMP
2019-11-01 14:44:44 -04:00

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preConfigurePhases+=" updateAutotoolsGnuConfigScriptsPhase"
updateAutotoolsGnuConfigScriptsPhase() {
if [ -n "${dontUpdateAutotoolsGnuConfigScripts-}" ]; then return; fi
for script in config.sub config.guess; do
for f in $(find . -type f -name "$script"); do
echo "Updating Autotools / GNU config script to a newer upstream version: $f"
cp -f "@gnu_config@/$script" "$f"
done
done
}