diff mbox series

[meta-mingw] mingw_sdk_handle_symlink.bbclass: avoid using non-posix -d option for read

Message ID 20260116050512.3751871-1-Qi.Chen@windriver.com
State New
Headers show
Series [meta-mingw] mingw_sdk_handle_symlink.bbclass: avoid using non-posix -d option for read | expand

Commit Message

ChenQi Jan. 16, 2026, 5:05 a.m. UTC 
From: Chen Qi <Qi.Chen@windriver.com>

The '-d' option for read is bash specific extension. We need to
avoid using it.

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
---
 classes/mingw_sdk_handle_symlink.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Joshua Watt Jan. 16, 2026, 4:30 p.m. UTC | #1 
On Thu, Jan 15, 2026 at 10:05 PM <Qi.Chen@windriver.com> wrote:
>
> From: Chen Qi <Qi.Chen@windriver.com>
>
> The '-d' option for read is bash specific extension. We need to
> avoid using it.
>
> Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
> ---
>  classes/mingw_sdk_handle_symlink.bbclass | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/classes/mingw_sdk_handle_symlink.bbclass b/classes/mingw_sdk_handle_symlink.bbclass
> index 2f6dbe6..e158d14 100644
> --- a/classes/mingw_sdk_handle_symlink.bbclass
> +++ b/classes/mingw_sdk_handle_symlink.bbclass
> @@ -3,7 +3,7 @@ WINSDK_NO_SYMLINK ?= "0"
>  archive_sdk:prepend:sdkmingw32 () {
>         if [ "${WINSDK_NO_SYMLINK}" = "1" ]; then
>                 for parse_type in "file" "directory"; do
> -                       find "${SDK_OUTPUT}/${SDKPATH}" -type l -print0 | while IFS= read -r -d '' symlink; do
> +                       find "${SDK_OUTPUT}/${SDKPATH}" -type l -print | while read -r symlink; do

This would now break on file names with spaces in them; As much as I
would like to say "don't do that", is there some we we can preserve
the behavior of using -print0 to allow that to keep working?

>                                 target=$(readlink -f "$symlink" || echo "NOTVALID")
>                                 if [ "$target" = "NOTVALID" ]; then
>                                         continue
> --
> 2.43.0
>
diff mbox series

Patch

diff --git a/classes/mingw_sdk_handle_symlink.bbclass b/classes/mingw_sdk_handle_symlink.bbclass
index 2f6dbe6..e158d14 100644
--- a/classes/mingw_sdk_handle_symlink.bbclass
+++ b/classes/mingw_sdk_handle_symlink.bbclass
@@ -3,7 +3,7 @@  WINSDK_NO_SYMLINK ?= "0"
 archive_sdk:prepend:sdkmingw32 () {
 	if [ "${WINSDK_NO_SYMLINK}" = "1" ]; then
 		for parse_type in "file" "directory"; do
-			find "${SDK_OUTPUT}/${SDKPATH}" -type l -print0 | while IFS= read -r -d '' symlink; do
+			find "${SDK_OUTPUT}/${SDKPATH}" -type l -print | while read -r symlink; do
 				target=$(readlink -f "$symlink" || echo "NOTVALID")
 				if [ "$target" = "NOTVALID" ]; then
 					continue