[Buildroot] [PATCH 1/1] replace invocation of tempfile w/ mktemp in try-run

Yann E. MORIN yann.morin.1998 at free.fr
Fri Jun 29 22:19:07 UTC 2018


Joseph, All,

On 2018-06-29 14:40 -0700, Joseph Kogut spake thusly:
> mktemp is included in GNU Coreutils, and its usage is preferred over
> tempfile.
> 
> http://lists.gnu.org/archive/html/bug-coreutils/2007-10/msg00134.html
> 
> Additionally, some distributions no longer package tempfile, and
> this patch fixes try-run in that case.

See also cmmit 91a08ecc998 (package/Makefile.in: add host-cc-option
macro) which introduced that initial code, explcitly to add -no-pie when
needed.

> Fixes:
> http://autobuild.buildroot.net/results/db5/db50f4415d18441f94b641ef6dc5a3672678b8b9/
> http://autobuild.buildroot.net/results/76d/76d73f767d3aab3c97d61188f5666899d72ed82d/
> http://autobuild.buildroot.net/results/6aa/6aa9031962603354086b49bc49add92fde496ec2/
> http://autobuild.buildroot.net/results/33d/33d22f4d96fb439be8551355290896ef6d3649df/
> http://autobuild.buildroot.net/results/eee/eeec2ed80e147c172ec2d50958b12cfa38b2cc8d/
> Signed-off-by: Joseph Kogut <joseph.kogut at gmail.com>

Reviewed-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>

Regards,
Yann E. MORIN.

> ---
>  package/Makefile.in | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/package/Makefile.in b/package/Makefile.in
> index a268016cdf..f2962767cc 100644
> --- a/package/Makefile.in
> +++ b/package/Makefile.in
> @@ -239,7 +239,7 @@ HOST_LDFLAGS  += -L$(HOST_DIR)/lib -Wl,-rpath,$(HOST_DIR)/lib
>  # Exit code chooses option. "$$TMP" is can be used as temporary file and
>  # is automatically cleaned up.
>  try-run = $(shell set -e;               \
> -	TMP="$$(tempfile)";             \
> +	TMP="$$(mktemp)";               \
>  	if ($(1)) >/dev/null 2>&1;      \
>  	then echo "$(2)";               \
>  	else echo "$(3)";               \
> -- 
> 2.18.0
> 
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