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util/lint/checkpatch.pl: Use "gitroot"

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This is to reduce difference with linux v5.16.

Change-Id: I3bdf880c8b6068467665865b7cf1249d1047e833
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61470
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Elyes HAOUAS
2022-01-29 08:27:14 +01:00
committed by Martin Roth
parent 249c4044c2
commit 18ef52083d
1 changed files with 6 additions and 4 deletions
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10
util/lint/checkpatch.pl
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@@ -42,6 +42,8 @@ my $list_types = 0;
my $fix = 0; my $fix = 0;
my $fix_inplace = 0; my $fix_inplace = 0;
my $root = $P; #coreboot my $root = $P; #coreboot
my $gitroot = $ENV{'GIT_DIR'};
$gitroot = ".git" if !defined($gitroot);
my %debug; my %debug;
my %camelcase = (); my %camelcase = ();
my %use_type = (); my %use_type = ();
@@ -867,7 +869,7 @@ sub seed_camelcase_includes {
$camelcase_seeded = 1; $camelcase_seeded = 1;
if (-e ".git") { if (-e "$gitroot") {
my $git_last_include_commit = `git log --no-merges --pretty=format:"%h%n" -1 -- include`; my $git_last_include_commit = `git log --no-merges --pretty=format:"%h%n" -1 -- include`;
chomp $git_last_include_commit; chomp $git_last_include_commit;
$camelcase_cache = ".checkpatch-camelcase.git.$git_last_include_commit"; $camelcase_cache = ".checkpatch-camelcase.git.$git_last_include_commit";
@@ -895,7 +897,7 @@ sub seed_camelcase_includes {
return; return;
} }
if (-e ".git") { if (-e "$gitroot") {
$files = `git ls-files "include/*.h"`; $files = `git ls-files "include/*.h"`;
@include_files = split('\n', $files); @include_files = split('\n', $files);
} }
@@ -918,7 +920,7 @@ sub seed_camelcase_includes {
sub git_commit_info { sub git_commit_info {
my ($commit, $id, $desc) = @_; my ($commit, $id, $desc) = @_;
return ($id, $desc) if ((which("git") eq "") || !(-e ".git")); return ($id, $desc) if ((which("git") eq "") || !(-e "$gitroot"));
my $output = `git log --no-color --format='%H %s' -1 $commit 2>&1`; my $output = `git log --no-color --format='%H %s' -1 $commit 2>&1`;
$output =~ s/^\s*//gm; $output =~ s/^\s*//gm;
@@ -957,7 +959,7 @@ my $fixlinenr = -1;
# If input is git commits, extract all commits from the commit expressions. # If input is git commits, extract all commits from the commit expressions.
# For example, HEAD-3 means we need check 'HEAD, HEAD~1, HEAD~2'. # For example, HEAD-3 means we need check 'HEAD, HEAD~1, HEAD~2'.
die "$P: No git repository found\n" if ($git && !-e ".git"); die "$P: No git repository found\n" if ($git && !-e "$gitroot");
if ($git) { if ($git) {
my @commits = (); my @commits = ();