Re: [PATCH] scripts: setlocalversion: fix a bashism

[Masahiro Yamada]

On Sun, Oct 6, 2019 at 12:02 AM Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote:
>
> From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
>
> Fix bashism reported by checkbashisms by using only one '=':
>
> possible bashism in scripts/setlocalversion line 96 (should be 'b = a'):
>         if [ "`hg log -r . --template '{latesttagdistance}'`" == "1" ]; then
>
> Fixes: 38b3439d84f4 ("setlocalversion: update mercurial tag parsing")
> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
> Cc: Mike Crowe <mcrowe@xxxxxxxxxxxxxxxxx>

Applied to linux-kbuild. Thanks.

> ---
> Does anyone still use hg for kernel development?

I have also been wondering in which situation
this code is used...


>
>  scripts/setlocalversion |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- lnx-54-rc1.orig/scripts/setlocalversion
> +++ lnx-54-rc1/scripts/setlocalversion
> @@ -93,7 +93,7 @@ scm_version()
>         # Check for mercurial and a mercurial repo.
>         if test -d .hg && hgid=`hg id 2>/dev/null`; then
>                 # Do we have an tagged version?  If so, latesttagdistance == 1
> -               if [ "`hg log -r . --template '{latesttagdistance}'`" == "1" ]; then
> +               if [ "`hg log -r . --template '{latesttagdistance}'`" = "1" ]; then
>                         id=`hg log -r . --template '{latesttag}'`
>                         printf '%s%s' -hg "$id"
>                 else
>


-- 
Best Regards
Masahiro Yamada