[OE-core] [PATCH] openssl: fix perl shebang in c_rehash

[Martin Jansa]

* passing PERL=perl breaks c_rehash calls from dash (works fine with bash)

  dash doesn't like
  #!perl
  shebang

  PERL="/usr/bin/env perl"
  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.

Signed-off-by: Martin Jansa <Martin.Jansa at gmail.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 d4871fe973..a1a53aff3c 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.
-	PERL=perl PERL5LIB="${S}/external/perl/Text-Template-1.46/lib/" \
+	HASHBANGPERL="/usr/bin/env perl" PERL=perl PERL5LIB="${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
 }
-- 
2.20.1