[OE-core] [PATCH] groff: improve reproducibility

[Hongxu Jia]

As said in ${S}/m4/groff.m4
...
1642 # gdiffmk will attempt to use bash (for option -ef of 'test'). If bash
1643 # is not available it will use /bin/sh.
...

So drop hardcode shebang replacement, and pass variable to configure,
it also remove build path in gdiffmk to improve reproducibility

Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
---
 .../groff/files/0001-fix-shebang-for-taget.patch   | 31 ----------------------
 meta/recipes-extended/groff/groff_1.22.4.bb        |  3 +--
 2 files changed, 1 insertion(+), 33 deletions(-)
 delete mode 100644 meta/recipes-extended/groff/files/0001-fix-shebang-for-taget.patch

diff --git a/meta/recipes-extended/groff/files/0001-fix-shebang-for-taget.patch b/meta/recipes-extended/groff/files/0001-fix-shebang-for-taget.patch
deleted file mode 100644
index 1b94e8a..0000000
--- a/meta/recipes-extended/groff/files/0001-fix-shebang-for-taget.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 54c795c8a3c7356294007b5a4eed1dd47ed6411d Mon Sep 17 00:00:00 2001
-From: Hongxu Jia <hongxu.jia at windriver.com>
-Date: Sat, 11 May 2019 19:19:27 +0800
-Subject: [PATCH] fix shebang for target
-
-...
-|ERROR: groff-1.22.4-r0 do_package_qa: QA Issue: /usr/bin/gdiffmk contained in
-package groff requires tmp-glibc/hosttools/bash, but no providers found in
-RDEPENDS_groff? [file-rdeps]
-...
-
-Upstream-Status: Inappropriate [oe-core specific]
-
-Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
----
- contrib/gdiffmk/gdiffmk.sh | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/contrib/gdiffmk/gdiffmk.sh b/contrib/gdiffmk/gdiffmk.sh
-index 5ce931e..10f2300 100644
---- a/contrib/gdiffmk/gdiffmk.sh
-+++ b/contrib/gdiffmk/gdiffmk.sh
-@@ -1,4 +1,4 @@
--#!@BASH_PROG@
-+#!/bin/sh
- # Copyright (C) 2004-2018 Free Software Foundation, Inc.
- # Written by Mike Bianchi <MBianchi at Foveal.com <mailto:MBianchi at Foveal.com>>
- # Thanks to Peter Bray for debugging.
--- 
-2.7.4
-
diff --git a/meta/recipes-extended/groff/groff_1.22.4.bb b/meta/recipes-extended/groff/groff_1.22.4.bb
index 37eee9a..a190230 100644
--- a/meta/recipes-extended/groff/groff_1.22.4.bb
+++ b/meta/recipes-extended/groff/groff_1.22.4.bb
@@ -10,7 +10,6 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
 SRC_URI = "${GNU_MIRROR}/groff/groff-${PV}.tar.gz \
 	file://0001-replace-perl-w-with-use-warnings.patch \
 	file://groff-not-search-fonts-on-build-host.patch \
-	file://0001-fix-shebang-for-taget.patch \
 	file://0001-support-musl.patch \
 "
 
@@ -27,7 +26,7 @@ MULTILIB_SCRIPTS = "${PN}:${bindir}/gpinyin ${PN}:${bindir}/groffer ${PN}:${bind
 EXTRA_OECONF = "--without-x --without-doc"
 PARALLEL_MAKE = ""
 
-CACHED_CONFIGUREVARS += "ac_cv_path_PERL='/usr/bin/env perl'"
+CACHED_CONFIGUREVARS += "ac_cv_path_PERL='/usr/bin/env perl' ac_cv_path_BASH_PROG='no'"
 
 do_install_append() {
 	# Some distros have both /bin/perl and /usr/bin/perl, but we set perl location
-- 
2.7.4