From a2179a1a5e0f6ded889d2c88cabb23c92b5a4b1e Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Thu, 9 Dec 2021 15:14:42 -0800 Subject: [PATCH] timezone: Make shell interpreter overridable in tzselect.ksh define new macro called KSHELL which can be used to define default shell use Bash by default Upstream-Status: Pending Signed-off-by: Khem Raj --- Makeconfig | 9 +++++++++ timezone/Makefile | 1 + 2 files changed, 10 insertions(+) diff --git a/Makeconfig b/Makeconfig index d0108d2caa..75887b1334 100644 --- a/Makeconfig +++ b/Makeconfig @@ -309,6 +309,15 @@ ifndef sysincludedir sysincludedir = /usr/include endif +# The full path name of a Posix-compliant shell, preferably one that supports +# the Korn shell's 'select' statement as an extension. +# These days, Bash is the most popular. +# It should be OK to set this to /bin/sh, on platforms where /bin/sh +# lacks 'select' or doesn't completely conform to Posix, but /bin/bash +# is typically nicer if it works. +ifndef KSHELL +KSHELL = /bin/bash +endif # Commands to install files. ifndef INSTALL_DATA diff --git a/timezone/Makefile b/timezone/Makefile index ebe5cf73a1..b5fa38f4d7 100644 --- a/timezone/Makefile +++ b/timezone/Makefile @@ -143,6 +143,7 @@ $(objpfx)tzselect: tzselect.ksh $(common-objpfx)config.make -e '/TZVERSION=/s|see_Makefile|"$(version)"|' \ -e '/PKGVERSION=/s|=.*|="$(PKGVERSION)"|' \ -e '/REPORT_BUGS_TO=/s|=.*|="$(REPORT_BUGS_TO)"|' \ + -e 's|#!/bin/bash|#!$(KSHELL)|g' \ < $< > $@.new chmod 555 $@.new mv -f $@.new $@