67 lines
1.8 KiB
Bash
67 lines
1.8 KiB
Bash
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#!/bin/sh
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usage ()
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{
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echo "Usage: $0 [--enable-push] <vendor>"
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echo "The following vendors are already known:"
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git ls-remote ${upstream} "*/vendors/*" | sed -r "s:.*/vendors/([^/]+)/.*:\1:"|sort|uniq
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exit 1
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}
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# Should we insert a "push" refspec to enable pushing to the vendor branch?
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enable_push=no
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upstream=`git config --get "gcc-config.upstream"`
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if [ x"$upstream" = x ]
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then
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echo "Config gcc-config.upstream not set, run contrib/gcc-git-customization"
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exit 1
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fi
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case $# in
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1)
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# vendor names never start with -, so catch this in case user wrote something like --help.
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case "$1" in
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-*)
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usage
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;;
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*)
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vendor=$1
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;;
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esac
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;;
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2)
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vendor=$2
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if [ "$1" = "--enable-push" ]
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then
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enable_push=yes
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else
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usage
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fi
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;;
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*)
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usage
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;;
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esac
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echo "setting up git to fetch vendor ${vendor} to remotes/vendors/${vendor}"
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url=$(git config --get "remote.${upstream}.url")
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pushurl=$(git config --get "remote.${upstream}.pushurl")
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git config "remote.vendors/${vendor}.url" "${url}"
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if [ "x$pushurl" != "x" ]
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then
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git config "remote.vendors/${vendor}.pushurl" "${pushurl}"
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fi
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git config --replace-all "remote.vendors/${vendor}.fetch" "+refs/vendors/${vendor}/heads/*:refs/remotes/vendors/${vendor}/*" "refs/vendors/${vendor}/heads"
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git config --replace-all "remote.vendors/${vendor}.fetch" "+refs/vendors/${vendor}/tags/*:refs/tags/vendors/${vendor}/*" "refs/vendors/${vendor}/tags"
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if [ "$enable_push" = "yes" ]
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then
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echo "Warning: take care when pushing that you only push the changes you intend."
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echo "E.g. use \"git push vendors/${vendor} HEAD\" to push the current branch"
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git config --replace-all "remote.vendors/${vendor}.push" "refs/heads/${vendor}/*:refs/vendors/${vendor}/heads/*"
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else
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git config --unset-all "remote.vendors/${vendor}.push"
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fi
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git fetch vendors/${vendor}
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