upgrade mksh to R38c (patch from #5332)
git-svn-id: svn://svn.openwrt.org/openwrt/packages@16428 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -1,5 +1,6 @@
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#
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#
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# Copyright (C) 2007-2008 OpenWrt.org
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# Copyright (c) 2009 Thorsten Glaser <tg@mirbsd.org>
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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@ -8,43 +9,55 @@
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include $(TOPDIR)/rules.mk
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PKG_NAME:=mksh
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PKG_VERSION:=R33d
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PKG_VERSION:=38c
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PKG_RELEASE:=1
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).cpio.gz
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PKG_SOURCE:=$(PKG_NAME)-R$(PKG_VERSION).cpio.gz
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PKG_SOURCE_URL:=http://www.mirbsd.org/MirOS/dist/mir/mksh
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PKG_MD5SUM:=8ad2547ad55dc3a02b13554ab9b5c9c8
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PKG_MD5SUM:=692192a6468b5f5c5e559756f1851766
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PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
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include $(INCLUDE_DIR)/package.mk
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# This program seems to depend on libssp, but only for GCC 4
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GCCVER:=$(if $(DUMP),4,$(word 1,$(subst ., ,$(subst ",,$(CONFIG_GCC_VERSION)))))
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#"))))
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ifeq ($(GCCVER),4)
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DEP:=+libssp
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else
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DEP:=
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endif
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define Package/mksh
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SECTION:=shells
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CATEGORY:=Base system
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TITLE:=mksh
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TITLE:=MirBSD Korn Shell
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DEPENDS:=$(DEP)
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endef
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define Package/mksh/description
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MirBSD version of ksh
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mksh is the MirBSD enhanced version of the Public Domain Korn
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shell (pdksh), a Bourne-compatible shell which is largely si-
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milar to the original AT&T Korn shell; mksh is the only pdksh
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derivate currently being actively developed. It includes bug
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fixes and feature improvements, in order to produce a modern,
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robust shell good for interactive and especially script use.
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mksh has UTF-8 support (e.g. in the emacs editing mode); R38c
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corresponds to OpenBSD 4.5-current ksh (without GNU bash-like
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$PS1 and fancy character classes). The code has throughoutly
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been cleaned up and simplified, bugs fixed, standards compli-
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ance added, and several enhancements (for extended compatibi-
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lity to other modern shells - as well as a couple of its own)
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have been placed.
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endef
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define Build/Compile
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# -DMKSH_SMALL=1 ⇒ reduce functionality quite a lot
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# -DMKSH_ASSUME_UTF8=0 ⇒ never automatically enable
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# UTF-8 mode, neither use setlocale/nl_langinfo
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# nor look at $LC_* and $LANG (not recommended)
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# HAVE_CAN_FSTACKPROTECTORALL=0 ⇒ nuke libssp dependency
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# HAVE_REALPATH=x ⇒ add the realpath builtin, which was
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# disabled by MKSH_SMALL, back if realpath() exists
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cd $(PKG_BUILD_DIR); \
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CC="$(TARGET_CC)" \
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TARGET_OS="$(shell uname -s)" \
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CFLAGS="$(TARGET_CFLAGS)" \
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CPPFLAGS="-DMKSH_SMALL=1" \
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CPPFLAGS="-DMKSH_SMALL=1 -DMKSH_ASSUME_UTF8=0" \
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HAVE_CAN_FSTACKPROTECTORALL=0 \
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HAVE_REALPATH=x \
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LDFLAGS="$(TARGET_LDFLAGS)" \
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$(BASH) Build.sh -Q -r
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endef
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@ -1,31 +1,23 @@
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$FreeWRT$
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$Id$
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• FreeWRT patches:
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• Part of the FreeWRT patches:
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– no hostname(1)
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– ls has no -o
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– yofuh doesn’t like $? in $PS1
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• OpenWrt fix:
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– since this is not ~/.mkshrc make sure subshells find it
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--- a/dot.mkshrc
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+++ b/dot.mkshrc
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@@ -25,13 +25,15 @@
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# sample mksh initialisation file for interactive shells; install as
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# /etc/skel/.mkshrc (as root, for new accounts) or copy to ~/.mkshrc
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--- mksh/dot.mkshrc~ 2009-05-31 19:17:57.000000000 +0200
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+++ mksh/dot.mkshrc 2009-06-12 17:37:18.000000000 +0200
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@@ -20,7 +20,7 @@
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#-
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# ~/.mkshrc: mksh initialisation file for interactive shells
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-: ${EDITOR:=/bin/ed} ${TERM:=vt100} ${HOSTNAME:=$(ulimit -c 0;hostname -s 2>&-)}
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+: ${EDITOR:=/bin/ed} ${TERM:=vt100} ${HOSTNAME:=$(</proc/sys/kernel/hostname)}
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[[ $HOSTNAME = @(localhost|*([ ])) ]] && HOSTNAME=$(ulimit -c 0;hostname 2>&-)
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: ${HOSTNAME:=nil}; PS1='#'; [[ "$(ulimit -c 0; id -u 2>&-)" -eq 0 ]] || PS1='$'
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: ${HOSTNAME:=nil}; if (( USER_ID )); then PS1='$'; else PS1='#'; fi
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function precmd {
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typeset -Ui10 e=$?
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- (( e )) && print -n "$e|"
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+# enable this back if you want the errorlevel in your prompt
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+# this is default in upstream mksh, disabled locally in fwrt
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+# (( e )) && print -n "$e|"
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}
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PS1='$(precmd)${USER:=$(ulimit -c 0;id -un 2>&- || print \?)}@${HOSTNAME%%.*}:$(
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typeset pfx=~ wd=${PWD:-?}
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@@ -53,7 +55,7 @@
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@@ -38,7 +38,7 @@ unalias ls
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alias l='ls -F'
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alias la='l -a'
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alias ll='l -l'
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@ -34,3 +26,12 @@ $FreeWRT$
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alias which='whence -p'
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whence -p rot13 >&- || alias rot13='tr \
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abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ \
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@@ -283,4 +283,8 @@ function Lstripcom {
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done; }
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}
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+# we need this in OpenWrt for subshells that are not login shells
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+: ${ENV=/etc/mkshrc}
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+[[ -z $ENV ]] || export ENV
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+
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: place customsations above this line
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