portz_easy_install

#!/bin/bash
#
# This file is part of 'portz'
#
# Copyright (C) Zbigniew Zagorski <z.zagorski@gmail.com> and others, 
# licensed to the public under the terms of the GNU GPL (>= 2)
# see the file COPYING for details
#
# I.e., do what you like, but keep copyright and there's NO WARRANTY. 
#

## portz_easy_install - automagic installer of packages
##
## Usage:
##   ./portz_easy_install name=PACKAGE URL
##
## portz_easy_install downloads, configures, builds and install package PACKAGE 
## given by URL.
## 
## The "way of build is automaticaly detected.
## * autoconf style: When configure script exists, it is executed to configure 
##                   packagge and then make ; make install
## * python/distutils: when setup.py exists, then it used to install package
## * bare Makefile:  just make is invoked install, prefix and DESTDIR are expected to
##                   work (TBD) really??
##
## Example:
##
##   $ prefix=$HOME/foo ./portz_easy_install name=wget http://ftp.gnu.org/gnu/wget/wget-1.13.tar.xz
##
## Builds and Installs wget-1.13 :
##   
##     ./home/zbigg/foo/lib/portz/wget.MANIFEST
##     (...)
##     ./home/zbigg/foo/share/locale/be/LC_MESSAGES/wget.mo
##     (...)
##     ./home/zbigg/foo/share/locale/pt_BR/LC_MESSAGES/wget.mo
##     (...)
##     ./home/zbigg/foo/share/man/man1/wget.1
##     ./home/zbigg/foo/share/info/wget.info
##     ./home/zbigg/foo/share/info/dir
##     ./home/zbigg/foo/etc/wgetrc
##     ./home/zbigg/foo/bin/wget
##
## Author Zbigniew Zagorski <zbigniew.zagorski@tieto.com>
##

if [ "$1" = "-h" -o "$1" = "--help" -o "$1" = "help" ] ; then
    cat $0 | egrep '^##( |$)' | cut -c3-
    exit 
fi


PNAME=portz-easy-install
export PNAME

set -e 
#set -x
portz_libdir=${portz_libdir-`pwd`}
. ${portz_libdir}/scripts/runtime.sh
. ${portz_scripts}/functions.sh
. ${portz_scripts}/package_defs.sh

while [ -n "$1" ]; do
    if echo $1 | egrep -q '^[A-Za-z]+=' ; then
    	log_info "$1"
    	eval export $1
    elif [ -z "$baseurl" ] ; then
    	baseurl=$1
    else
        log_info "error: unknown parameter '$1'"
        exit 1
    fi
    shift
done

if [ -z "$name" -o -z "$baseurl" ] ; then
	fail "usage: $0 name=<package_name> URL"
fi

build_command="$0 name=$name $baseurl"
export build_command

export portz_easy_install=1
export baseurl
export package=$name

package_setup_variables

PNAME="$PNAME[$package_name]"
SCRIPT_NAME="$PNAME"

. ${portz_scripts}/build_defs.sh

setup_package_build_defs

. ${portz_scripts}/install_staging.sh

portz_step ${staging_dir} deploy

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