utils/mksh/Makefile

   1 #
   2 # Copyright (C) 2007-2008 OpenWrt.org
   3 # Copyright (c) 2009 Thorsten Glaser <tg@mirbsd.org>
   4 #
   5 # This is free software, licensed under the GNU General Public License v2.
   6 # See /LICENSE for more information.
   7 #
   8
   9 include $(TOPDIR)/rules.mk
  10
  11 PKG_NAME:=mksh
  12 PKG_VERSION:=38c
  13 PKG_RELEASE:=1
  14
  15 PKG_SOURCE:=$(PKG_NAME)-R$(PKG_VERSION).cpio.gz
  16 PKG_SOURCE_URL:=http://www.mirbsd.org/MirOS/dist/mir/mksh
  17 PKG_MD5SUM:=692192a6468b5f5c5e559756f1851766
  18
  19 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
  20
  21 include $(INCLUDE_DIR)/package.mk
  22
  23 define Package/mksh
  24   SECTION:=shells
  25   CATEGORY:=Base system
  26   TITLE:=MirBSD Korn Shell
  27   DEPENDS:=$(DEP)
  28 endef
  29
  30 define Package/mksh/description
  31 mksh is the MirBSD enhanced version of the Public Domain Korn
  32 shell (pdksh), a Bourne-compatible shell which is largely si-
  33 milar to the original AT&T Korn shell; mksh is the only pdksh
  34 derivate currently being actively developed.  It includes bug
  35 fixes and feature improvements, in order to produce a modern,
  36 robust shell good for interactive and especially script use.
  37 mksh has UTF-8 support (e.g. in the emacs editing mode); R38c
  38 corresponds to OpenBSD 4.5-current ksh (without GNU bash-like
  39 $PS1 and fancy character classes).  The code has throughoutly
  40 been cleaned up and simplified, bugs fixed, standards compli-
  41 ance added, and several enhancements (for extended compatibi-
  42 lity to other modern shells - as well as a couple of its own)
  43 have been placed.
  44 endef
  45
  46 define Build/Compile
  47         # -DMKSH_SMALL=1 ⇒ reduce functionality quite a lot
  48         # -DMKSH_ASSUME_UTF8=0 ⇒ never automatically enable
  49         #       UTF-8 mode, neither use setlocale/nl_langinfo
  50         #       nor look at $LC_* and $LANG (not recommended)
  51         # HAVE_CAN_FSTACKPROTECTORALL=0 ⇒ nuke libssp dependency
  52         # HAVE_REALPATH=x ⇒ add the realpath builtin, which was
  53         #       disabled by MKSH_SMALL, back if realpath() exists
  54         cd $(PKG_BUILD_DIR); \
  55                 CC="$(TARGET_CC)" \
  56                 TARGET_OS="$(shell uname -s)" \
  57                 CFLAGS="$(TARGET_CFLAGS)" \
  58                 CPPFLAGS="-DMKSH_SMALL=1 -DMKSH_ASSUME_UTF8=0" \
  59                 HAVE_CAN_FSTACKPROTECTORALL=0 \
  60                 HAVE_REALPATH=x \
  61                 LDFLAGS="$(TARGET_LDFLAGS)" \
  62                         $(BASH) Build.sh -Q -r
  63 endef
  64
  65 define Package/mksh/postinst
  66 #!/bin/sh
  67 grep mksh $${IPKG_INSTROOT}/etc/shells || \
  68         echo "/bin/mksh" >> $${IPKG_INSTROOT}/etc/shells
  69 endef
  70
  71 define Package/mksh/install
  72         $(INSTALL_DIR) $(1)/etc
  73         $(INSTALL_DATA) $(PKG_BUILD_DIR)/dot.mkshrc $(1)/etc/mkshrc
  74         $(INSTALL_DIR) $(1)/bin
  75         $(INSTALL_BIN) $(PKG_BUILD_DIR)/mksh $(1)/bin/
  76 endef
  77
  78 $(eval $(call BuildPackage,mksh))