pkgs/core/flex/flex.nm

   1 ###############################################################################
   2 #                                                                             #
   3 # IPFire.org - A linux based firewall                                         #
   4 # Copyright (C) 2007, 2008 Michael Tremer & Christian Schmidt                 #
   5 #                                                                             #
   6 # This program is free software: you can redistribute it and/or modify        #
   7 # it under the terms of the GNU General Public License as published by        #
   8 # the Free Software Foundation, either version 3 of the License, or           #
   9 # (at your option) any later version.                                         #
  10 #                                                                             #
  11 # This program is distributed in the hope that it will be useful,             #
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  14 # GNU General Public License for more details.                                #
  15 #                                                                             #
  16 # You should have received a copy of the GNU General Public License           #
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  18 #                                                                             #
  19 ###############################################################################
  20
  21 ###############################################################################
  22 # Definitions
  23 ###############################################################################
  24
  25 include ../../Config
  26
  27 PKG_NAME       = flex
  28 PKG_VER        = 2.5.35
  29 PKG_REL        = 0
  30
  31 PKG_MAINTAINER =
  32 PKG_GROUP      = Development/Tools
  33 PKG_URL        = http://flex.sourceforge.net/
  34 PKG_LICENSE    = BSD
  35 PKG_SUMMARY    = A tool for creating scanners (text pattern recognizers).
  36
  37 PKG_DEPS      += m4
  38
  39 define PKG_DESCRIPTION
  40         The flex program generates scanners. Scanners are programs which can \
  41         recognize lexical patterns in text. Flex takes pairs of regular \
  42         expressions and C code as input and generates a C source file as \
  43         output.  The output file is compiled and linked with a library to \
  44         produce an executable.  The executable searches through its input for \
  45         occurrences of the regular expressions. When a match is found, it \
  46         executes the corresponding C code. Flex was designed to work with \
  47         both Yacc and Bison, and is used by many programs as part of their \
  48         build process.
  49 endef
  50
  51 PKG_TARBALL    = $(THISAPP).tar.bz2
  52
  53 include ../../Rules
  54
  55 ###############################################################################
  56 # Installation Details
  57 ###############################################################################
  58
  59 $(STAGE_BUILD): $(STAGE_PREPARE)
  60         @$(PRE_BUILD)
  61
  62         cd $(DIR_APP) && \
  63                 ./configure \
  64                         $(CONFIGURE_ARCH) \
  65                         --prefix=/usr \
  66                         --disable-static
  67
  68         cd $(DIR_APP) && make $(PARALLELISMFLAGS)
  69
  70         @$(POST_BUILD)
  71
  72 $(STAGE_INSTALL): $(STAGE_BUILD)
  73         @$(PRE_INSTALL)
  74
  75         cd $(DIR_APP) && make install DESTDIR=$(BUILDROOT)
  76         echo "#!/bin/sh"                        >  $(BUILDROOT)/usr/bin/lex
  77         echo "exec /usr/bin/flex -l \"$$@\""    >> $(BUILDROOT)/usr/bin/lex
  78         chmod 755 $(BUILDROOT)/usr/bin/lex
  79
  80         @$(POST_INSTALL)