#!/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::AbstractString"
echo " commit_short::AbstractString"
echo " branch::AbstractString"
echo " build_number::Int"
echo " date_string::AbstractString"
echo " tagged_commit::Bool"
echo " fork_master_distance::Int"
echo " fork_master_timestamp::Float64"
echo "end"
echo ""
cd $1
# If the script didn't ask not to use git info
if test "$Argc" = "2" -a $2 = "NO_GIT" {
# 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
}
# Collect temporary variables
global origin := $[git config -l !2 >/dev/null | grep 'remote\.\w*\.url.*JuliaLang/julia' | sed -n 's/remote\.\([a-zA-Z]*\)\..*/\1\//p]
if test -z $origin {
global origin := '"origin/'"
}
global git_time := $[git log -1 --pretty=format:%ct]
#collect the contents
global commit := $[git rev-parse HEAD]
global commit_short := $[git rev-parse --short HEAD]
if test -n $[git status --porcelain] {
# append dirty mark '*' if the repository has uncommited changes
global commit_short := ""$commit_short"*"
}
global branch := $[git branch | sed -n '/\* /s///p]
global topdir := $[git rev-parse --show-toplevel]
global verchanged := $[git blame -L ,1 -sl -- "$topdir/VERSION" | cut -f 1 -d " ]
if test $verchanged = 0000000000000000000000000000000000000000 {
# uncommited change to VERSION
global build_number := '0'
} else {
global build_number := $[git rev-list --count HEAD "^$verchanged]
}
global date_string := $git_time
matchstr $[uname] {
Darwin | FreeBSD {
global date_string := $[/bin/date -jr $git_time -u '+%Y-%m-%d %H:%M %Z]
}
MINGW* {
global git_time := $[git log -1 --pretty=format:%ci]
global date_string := $[/bin/date --date="$git_time" -u '+%Y-%m-%d %H:%M %Z]
}
* {
global date_string := $[/bin/date --date="@$git_time" -u '+%Y-%m-%d %H:%M %Z]
}
}
if test $[git describe --tags --exact-match !2 > /dev/null] {
global tagged_commit := '"true'"
} else {
global tagged_commit := '"false'"
}
global fork_master_distance := $[git rev-list HEAD ^"$[echo $origin]master" | wc -l | sed -e 's/[^[:digit:]]//g]
global fork_master_timestamp := $[git show -s $[git merge-base HEAD $[echo $origin]master] --format=format:"%ct]
# Check for errrors and emit default value for missing numbers.
if test -z $build_number {
global build_number := '"-1'"
}
if test -z $fork_master_distance {
global fork_master_distance := '"-1'"
}
if test -z $fork_master_timestamp {
global fork_master_timestamp := '"0'"
}
echo "const GIT_VERSION_INFO = GitVersionInfo("
echo " \"$commit\","
echo " \"$commit_short\","
echo " \"$branch\","
echo " $build_number,"
echo " \"$date_string\","
echo " $tagged_commit,"
echo " $fork_master_distance,"
echo " $fork_master_timestamp."
echo ")"
(CommandList
children: [
(C {(echo)} {(DQ ("# This file was autogenerated in base/version_git.sh"))})
(C {(echo)} {(DQ ("struct GitVersionInfo"))})
(C {(echo)} {(DQ (" commit::AbstractString"))})
(C {(echo)} {(DQ (" commit_short::AbstractString"))})
(C {(echo)} {(DQ (" branch::AbstractString"))})
(C {(echo)} {(DQ (" build_number::Int"))})
(C {(echo)} {(DQ (" date_string::AbstractString"))})
(C {(echo)} {(DQ (" tagged_commit::Bool"))})
(C {(echo)} {(DQ (" fork_master_distance::Int"))})
(C {(echo)} {(DQ (" fork_master_timestamp::Float64"))})
(C {(echo)} {(DQ (end))})
(C {(echo)} {(DQ )})
(C {(cd)} {($ VSub_Number "$1")})
(If
arms: [
(if_arm
cond: [
(Sentence
child:
(C {(Lit_Other "[")} {(DQ ($ VSub_Pound "$#"))} {(Lit_Other "=")} {(DQ (2))} {(-a)}
{(DQ ($ VSub_Number "$2"))} {(Lit_Other "=")} {(DQ (NO_GIT))} {(Lit_Other "]")}
)
terminator: <Op_Semi ";">
)
]
action: [
(C {(echo)} {(DQ ("# Default output if git is not available."))})
(C {(echo)}
{
(DQ ("const GIT_VERSION_INFO = GitVersionInfo(")
(EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) (EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) (" ,")
(EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) (EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) (" ,")
(EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) (EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) (" ,0 ,")
(EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) (EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) (" ,true ,0 ,0.)")
)
}
)
(C {(exit)} {(0)})
]
spids: [-1 120]
)
]
spids: [-1 157]
)
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:origin)
op: Equal
rhs:
{
(CommandSubPart
command_list:
(CommandList
children: [
(Pipeline
children: [
(SimpleCommand
words: [{(git)} {(config)} {(-l)}]
redirects: [
(Redir
op_id: Redir_Great
fd: 2
arg_word: {(/dev/null)}
spids: [170]
)
]
)
(C {(grep)} {(SQ <"remote\\.\\w*\\.url.*JuliaLang/julia">)})
(C {(sed)} {(-n)} {(SQ <"s/remote\\.\\([a-zA-Z]*\\)\\..*/\\1\\//p">)})
]
negated: False
)
]
)
left_token: <Left_CommandSub "$(">
spids: [163 190]
)
}
spids: [162]
)
]
spids: [162]
)
(If
arms: [
(if_arm
cond: [
(Sentence
child: (C {(Lit_Other "[")} {(-z)} {(DQ ($ VSub_Name "$origin"))} {(Lit_Other "]")})
terminator: <Op_Semi ";">
)
]
action: [
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:origin)
op: Equal
rhs: {(DQ (origin/))}
spids: [208]
)
]
spids: [208]
)
]
spids: [-1 205]
)
]
spids: [-1 213]
)
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:git_time)
op: Equal
rhs:
{
(CommandSubPart
command_list:
(CommandList
children: [
(C {(git)} {(log)} {(-1)}
{(--pretty) (Lit_Other "=") (format) (Lit_Other ":") (Lit_Other "%") (ct)}
)
]
)
left_token: <Left_CommandSub "$(">
spids: [216 229]
)
}
spids: [215]
)
]
spids: [215]
)
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:commit)
op: Equal
rhs:
{
(CommandSubPart
command_list: (CommandList children:[(C {(git)} {(rev-parse)} {(HEAD)})])
left_token: <Left_CommandSub "$(">
spids: [236 242]
)
}
spids: [235]
)
]
spids: [235]
)
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:commit_short)
op: Equal
rhs:
{
(CommandSubPart
command_list: (CommandList children:[(C {(git)} {(rev-parse)} {(--short)} {(HEAD)})])
left_token: <Left_CommandSub "$(">
spids: [245 253]
)
}
spids: [244]
)
]
spids: [244]
)
(If
arms: [
(if_arm
cond: [
(Sentence
child:
(C {(Lit_Other "[")} {(-n)}
{
(DQ
(CommandSubPart
command_list: (CommandList children:[(C {(git)} {(status)} {(--porcelain)})])
left_token: <Left_CommandSub "$(">
spids: [262 268]
)
)
} {(Lit_Other "]")}
)
terminator: <Op_Semi ";">
)
]
action: [
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:commit_short)
op: Equal
rhs: {(DQ ($ VSub_Name "$commit_short")) (Lit_Other "*")}
spids: [281]
)
]
spids: [281]
)
]
spids: [-1 274]
)
]
spids: [-1 287]
)
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:branch)
op: Equal
rhs:
{
(CommandSubPart
command_list:
(CommandList
children: [
(Pipeline
children: [(C {(git)} {(branch)}) (C {(sed)} {(-n)} {(SQ <"/\\* /s///p">)})]
negated: False
)
]
)
left_token: <Left_CommandSub "$(">
spids: [290 304]
)
}
spids: [289]
)
]
spids: [289]
)
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:topdir)
op: Equal
rhs:
{
(CommandSubPart
command_list: (CommandList children:[(C {(git)} {(rev-parse)} {(--show-toplevel)})])
left_token: <Left_CommandSub "$(">
spids: [308 314]
)
}
spids: [307]
)
]
spids: [307]
)
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:verchanged)
op: Equal
rhs:
{
(CommandSubPart
command_list:
(CommandList
children: [
(Pipeline
children: [
(C {(git)} {(blame)} {(-L)} {(Lit_Comma ",") (1)} {(-sl)} {(--)}
{(DQ ($ VSub_Name "$topdir") (/VERSION))}
)
(C {(cut)} {(-f)} {(1)} {(-d)} {(DQ (" "))})
]
negated: False
)
]
)
left_token: <Left_CommandSub "$(">
spids: [317 349]
)
}
spids: [316]
)
]
spids: [316]
)
(If
arms: [
(if_arm
cond: [
(Sentence
child:
(C {(Lit_Other "[")} {($ VSub_Name "$verchanged")} {(Lit_Other "=")}
{(0000000000000000000000000000000000000000)} {(Lit_Other "]")}
)
terminator: <Op_Semi ";">
)
]
action: [
(Assignment
keyword: Assign_None
pairs: [(assign_pair lhs:(LhsName name:build_number) op:Equal rhs:{(0)} spids:[371])]
spids: [371]
)
]
spids: [-1 364]
)
]
else_action: [
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:build_number)
op: Equal
rhs:
{
(CommandSubPart
command_list:
(CommandList
children: [
(C {(git)} {(rev-list)} {(--count)} {(HEAD)}
{(DQ ("^") ($ VSub_Name "$verchanged"))}
)
]
)
left_token: <Left_CommandSub "$(">
spids: [378 391]
)
}
spids: [377]
)
]
spids: [377]
)
]
spids: [374 393]
)
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:date_string)
op: Equal
rhs: {($ VSub_Name "$git_time")}
spids: [396]
)
]
spids: [396]
)
(Case
to_match:
{
(CommandSubPart
command_list: (CommandList children:[(C {(uname)})])
left_token: <Left_CommandSub "$(">
spids: [401 403]
)
}
arms: [
(case_arm
pat_list: [{(Darwin)} {(FreeBSD)}]
action: [
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:date_string)
op: Equal
rhs:
{
(DQ
(CommandSubPart
command_list:
(CommandList
children: [
(C {(/bin/date)} {(-jr)} {($ VSub_Name "$git_time")} {(-u)}
{(SQ <"+%Y-%m-%d %H:%M %Z">)}
)
]
)
left_token: <Left_CommandSub "$(">
spids: [418 430]
)
)
}
spids: [416]
)
]
spids: [416]
)
]
spids: [408 413 434 -1]
)
(case_arm
pat_list: [{(MINGW) (Lit_Other "*")}]
action: [
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:git_time)
op: Equal
rhs:
{
(CommandSubPart
command_list:
(CommandList
children: [
(C {(git)} {(log)} {(-1)}
{(--pretty) (Lit_Other "=") (format) (Lit_Other ":") (Lit_Other "%")
(ci)
}
)
]
)
left_token: <Left_CommandSub "$(">
spids: [443 456]
)
}
spids: [442]
)
]
spids: [442]
)
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:date_string)
op: Equal
rhs:
{
(DQ
(CommandSubPart
command_list:
(CommandList
children: [
(C {(/bin/date)}
{(--date) (Lit_Other "=") (DQ ($ VSub_Name "$git_time"))} {(-u)} {(SQ <"+%Y-%m-%d %H:%M %Z">)}
)
]
)
left_token: <Left_CommandSub "$(">
spids: [461 475]
)
)
}
spids: [459]
)
]
spids: [459]
)
]
spids: [437 439 479 -1]
)
(case_arm
pat_list: [{(Lit_Other "*")}]
action: [
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:date_string)
op: Equal
rhs:
{
(DQ
(CommandSubPart
command_list:
(CommandList
children: [
(C {(/bin/date)}
{(--date) (Lit_Other "=") (DQ ("@") ($ VSub_Name "$git_time"))} {(-u)} {(SQ <"+%Y-%m-%d %H:%M %Z">)}
)
]
)
left_token: <Left_CommandSub "$(">
spids: [488 503]
)
)
}
spids: [486]
)
]
spids: [486]
)
]
spids: [482 483 507 -1]
)
]
spids: [399 405 509]
)
(If
arms: [
(if_arm
cond: [
(Sentence
child:
(C {(Lit_Other "[")}
{
(CommandSubPart
command_list:
(CommandList
children: [
(SimpleCommand
words: [{(git)} {(describe)} {(--tags)} {(--exact-match)}]
redirects: [
(Redir
op_id: Redir_Great
fd: 2
arg_word: {(/dev/null)}
spids: [524]
)
]
)
]
)
left_token: <Left_CommandSub "$(">
spids: [515 527]
)
} {(Lit_Other "]")}
)
terminator: <Op_Semi ";">
)
]
action: [
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:tagged_commit)
op: Equal
rhs: {(DQ (true))}
spids: [535]
)
]
spids: [535]
)
]
spids: [-1 532]
)
]
else_action: [
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:tagged_commit)
op: Equal
rhs: {(DQ (false))}
spids: [543]
)
]
spids: [543]
)
]
spids: [540 548]
)
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:fork_master_distance)
op: Equal
rhs:
{
(CommandSubPart
command_list:
(CommandList
children: [
(Pipeline
children: [
(C {(git)} {(rev-list)} {(HEAD)}
{(Lit_Other "^")
(DQ
(CommandSubPart
command_list:
(CommandList
children: [(C {(echo)} {($ VSub_Name "$origin")})]
)
left_token: <Left_CommandSub "$(">
spids: [560 564]
) (master)
)
}
)
(C {(wc)} {(-l)})
(C {(sed)} {(-e)} {(SQ <"s/[^[:digit:]]//g">)})
]
negated: False
)
]
)
left_token: <Left_CommandSub "$(">
spids: [551 583]
)
}
spids: [550]
)
]
spids: [550]
)
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:fork_master_timestamp)
op: Equal
rhs:
{
(CommandSubPart
command_list:
(CommandList
children: [
(C {(git)} {(show)} {(-s)}
{
(CommandSubPart
command_list:
(CommandList
children: [
(C {(git)} {(merge-base)} {(HEAD)}
{
(CommandSubPart
command_list:
(CommandList
children: [(C {(echo)} {($ VSub_Name "$origin")})]
)
left_token: <Left_CommandSub "$(">
spids: [600 604]
) (master)
}
)
]
)
left_token: <Left_CommandSub "$(">
spids: [593 606]
)
} {(--format) (Lit_Other "=") (format) (Lit_Other ":") (DQ ("%ct"))}
)
]
)
left_token: <Left_CommandSub "$(">
spids: [586 615]
)
}
spids: [585]
)
]
spids: [585]
)
(If
arms: [
(if_arm
cond: [
(Sentence
child:
(C {(Lit_Other "[")} {(-z)} {(DQ ($ VSub_Name "$build_number"))} {(Lit_Other "]")})
terminator: <Op_Semi ";">
)
]
action: [
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:build_number)
op: Equal
rhs: {(DQ (-1))}
spids: [637]
)
]
spids: [637]
)
]
spids: [-1 634]
)
]
spids: [-1 642]
)
(If
arms: [
(if_arm
cond: [
(Sentence
child:
(C {(Lit_Other "[")} {(-z)} {(DQ ($ VSub_Name "$fork_master_distance"))}
{(Lit_Other "]")}
)
terminator: <Op_Semi ";">
)
]
action: [
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:fork_master_distance)
op: Equal
rhs: {(DQ (-1))}
spids: [660]
)
]
spids: [660]
)
]
spids: [-1 657]
)
]
spids: [-1 665]
)
(If
arms: [
(if_arm
cond: [
(Sentence
child:
(C {(Lit_Other "[")} {(-z)} {(DQ ($ VSub_Name "$fork_master_timestamp"))}
{(Lit_Other "]")}
)
terminator: <Op_Semi ";">
)
]
action: [
(Assignment
keyword: Assign_None
pairs: [
(assign_pair
lhs: (LhsName name:fork_master_timestamp)
op: Equal
rhs: {(DQ (0))}
spids: [683]
)
]
spids: [683]
)
]
spids: [-1 680]
)
]
spids: [-1 688]
)
(C {(echo)} {(DQ ("const GIT_VERSION_INFO = GitVersionInfo("))})
(C {(echo)}
{
(DQ (" ") (EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) ($ VSub_Name "$commit")
(EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) (",")
)
}
)
(C {(echo)}
{
(DQ (" ") (EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) ($ VSub_Name "$commit_short")
(EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) (",")
)
}
)
(C {(echo)}
{
(DQ (" ") (EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) ($ VSub_Name "$branch")
(EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) (",")
)
}
)
(C {(echo)} {(DQ (" ") ($ VSub_Name "$build_number") (","))})
(C {(echo)}
{
(DQ (" ") (EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) ($ VSub_Name "$date_string")
(EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) (",")
)
}
)
(C {(echo)} {(DQ (" ") ($ VSub_Name "$tagged_commit") (","))})
(C {(echo)} {(DQ (" ") ($ VSub_Name "$fork_master_distance") (","))})
(C {(echo)} {(DQ (" ") ($ VSub_Name "$fork_master_timestamp") (.))})
(C {(echo)} {(DQ (")"))})
]
)