[OE-core] [PATCH RESEND] openssl: pass PERL=perl environment variable to configurator

[Martin Jansa]

This breaks c_rehash calls from dash (works fine with bash)

dash doesn't like
#!perl
shebang, would
PERL="/usr/bin/env perl"
work for you?

But unfortunately just passing PERL like this doesn't pass do_configure:
Creating Makefile
sh: 1: /usr/bin/env perl: not found
WARNING: exit code 1 from a shell command.

But passing it as:
HASHBANGPERL="/usr/bin/env perl" PERL=perl
seems to work.

On Thu, Mar 5, 2020 at 12:55 PM Ruslan Bilovol via Openembedded-core <
openembedded-core at lists.openembedded.org> wrote:

> In our build environment we use wrapper script
> for perl in non-standard configuration with
> extra variables set (provided by custom
> buildtools-tarball).
>
> In this case openssl fails to build because
> by default it's Configure script detects and uses
> perl executable directly (with absolute path)
> obviously missing extra settings from wrapper
> script.
>
> Pass PERL=perl environment variable to Configure,
> so it won't try to use perl executable directly
> but will use what is provided from environment.
>
> Signed-off-by: Ruslan Bilovol <rbilovol at cisco.com>
> ---
>  meta/recipes-connectivity/openssl/openssl_1.1.1d.bb | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meta/recipes-connectivity/openssl/openssl_1.1.1d.bb
> b/meta/recipes-connectivity/openssl/openssl_1.1.1d.bb
> index c2ba005f47..d4871fe973 100644
> --- a/meta/recipes-connectivity/openssl/openssl_1.1.1d.bb
> +++ b/meta/recipes-connectivity/openssl/openssl_1.1.1d.bb
> @@ -123,7 +123,7 @@ do_configure () {
>         fi
>         # WARNING: do not set compiler/linker flags (-I/-D etc.) in
> EXTRA_OECONF, as they will fully replace the
>         # environment variables set by bitbake. Adjust the environment
> variables instead.
> -       PERL5LIB="${S}/external/perl/Text-Template-1.46/lib/" \
> +       PERL=perl PERL5LIB="${S}/external/perl/Text-Template-1.46/lib/" \
>         perl ${S}/Configure ${EXTRA_OECONF} ${PACKAGECONFIG_CONFARGS}
> --prefix=$useprefix --openssldir=${libdir}/ssl-1.1 --libdir=${libdir}
> $target
>         perl ${B}/configdata.pm --dump
>  }
> --
> 2.17.1
>
> --
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