Revision 217979578c124e61560d5834ff0febad96f8f0ee authored by Daniel Karrasch on 02 November 2021, 10:17:54 UTC, committed by GitHub on 02 November 2021, 10:17:54 UTC
1 parent a0ff944
version_git.sh
#!/bin/sh
# This file is a part of Julia. License is MIT: https://julialang.org/license
# This file collects git info and create a julia file with the GIT_VERSION_INFO struct
echo "# This file was autogenerated in base/version_git.sh"
echo "struct GitVersionInfo"
echo " commit::String"
echo " commit_short::String"
echo " branch::String"
echo " build_number::Int"
echo " date_string::String"
echo " tagged_commit::Bool"
echo " fork_master_distance::Int"
echo " fork_master_timestamp::Float64"
echo "end"
echo ""
cd $1
# If the script didn't ask not to use git info
if [ "$#" = "2" -a "$2" = "NO_GIT" ]; then
# this comment is used in base/Makefile to distinguish boilerplate
echo "# Default output if git is not available."
echo "const GIT_VERSION_INFO = GitVersionInfo(\"\" ,\"\" ,\"\" ,0 ,\"\" ,true ,0 ,0.)"
exit 0
fi
# Collect temporary variables
origin=$(git config -l 2>/dev/null | grep 'remote\.\w*\.url.*JuliaLang/julia' | sed -n 's/remote\.\([a-zA-Z]*\)\..*/\1\//p')
if [ -z "$origin" ]; then
origin="origin/"
fi
git_time=$(git log -1 --pretty=format:%ct)
#collect the contents
commit=$(git rev-parse HEAD)
commit_short=$(git rev-parse --short HEAD)
if [ -n "$(git status --porcelain)" ]; then
# append dirty mark '*' if the repository has uncommitted changes
commit_short="$commit_short"*
fi
branch=$(git rev-parse --abbrev-ref HEAD)
topdir=$(git rev-parse --show-toplevel)
verchanged=$(git blame -L ,1 -sl -- "$topdir/VERSION" | cut -f 1 -d " ")
if [ $verchanged = 0000000000000000000000000000000000000000 ]; then
# uncommitted change to VERSION
build_number=0
else
build_number=$(git rev-list --count HEAD "^$verchanged")
fi
date_string=$git_time
case $(uname) in
Darwin | FreeBSD)
date_string="$(/bin/date -jr $git_time -u '+%Y-%m-%d %H:%M %Z')"
;;
MINGW*)
git_time=$(git log -1 --pretty=format:%ci)
date_string="$(/bin/date --date="$git_time" -u '+%Y-%m-%d %H:%M %Z')"
;;
*)
date_string="$(/bin/date --date="@$git_time" -u '+%Y-%m-%d %H:%M %Z')"
;;
esac
if [ $(git describe --tags --exact-match 2> /dev/null) ]; then
tagged_commit="true"
else
tagged_commit="false"
fi
fork_master_distance=$(git rev-list HEAD ^"$(echo $origin)master" | wc -l | sed -e 's/[^[:digit:]]//g')
fork_master_timestamp=$(git show -s $(git merge-base HEAD $(echo $origin)master) --format=format:"%ct")
# Check for errors and emit default value for missing numbers.
if [ -z "$build_number" ]; then
build_number="-1"
fi
if [ -z "$fork_master_distance" ]; then
fork_master_distance="-1"
fi
if [ -z "$fork_master_timestamp" ]; then
fork_master_timestamp="0"
fi
echo "const GIT_VERSION_INFO = GitVersionInfo("
echo " \"$commit\","
echo " \"$commit_short\","
echo " \"$branch\","
echo " $build_number,"
echo " \"$date_string\","
echo " $tagged_commit,"
echo " $fork_master_distance,"
echo " $fork_master_timestamp."
echo ")"
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