Now downloads dependencies at installation time

This commit is contained in:
Antonin Décimo
2014-09-06 14:01:33 +02:00
parent c076e59a1a
commit deff81117d
4 changed files with 19 additions and 506 deletions

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@@ -1,223 +0,0 @@
#! /bin/bash
#
# getopt.sh:
# functions like getopts but do long-named options parsing
# and support optional arguments
#
# Version 1.0 1997 by Grigoriy Strokin (grg@philol.msu.ru), Public Domain
# Date created: December 21, 1997
# Date modified: December 21, 1997
#
# IMPORTANT FEATURES
#
# 1) Parses both short and long-named options
# 2) Supports optional arguments
# 3) Only uses bash builtins, thus no calls to external
# utilities such as expr or sed is done. Therefore,
# parsing speed is high enough
#
#
# DESCRIPTION
#
# FUNCTION getopt
# Usage: getopt OPTLIST {"$@"|ALTERNATIVE_PARAMETERS}
#
# like getopts, but parse options with both required and optional arguments,
# Options with optional arguments must have "." instead of ":" after them.
# Furthemore, a variable name to place option name cannot be specified
# and is always placed in OPTOPT variable
#
# This function is provided for compatibility with getopts()
# OPTLIST style, and it actually calls getoptex (see bellow)
#
# NOTE that a list of parameters is required and must be either "$@",
# if processing command line arguments, or some alternative parameters.
#
# FUNCTION getoptex
# Usage: getoptex OPTION_LIST {"$@"|ALTERNATIVE_PARAMETERS}
#
# like getopts, but parse long-named options.
#
# Both getopt and getoptex return 0 if an option has been parsed,
# and 1 if all options are already parsed or an error occured
#
# Both getopt and getoptex set or test the following variables:
#
# OPTERR -- tested for whether error messages must be given for invalid options
#
# OPTOPT -- set to the name of an option parsed,
# or to "?" if no more options or error
# OPTARG -- set to the option argument, if any;
# unset if ther is no argument;
# on error, set to the erroneous option name
#
# OPTIND -- Initialized to 1.
# Then set to the number of the next parameter to be parsed
# when getopt or getoptex will be called next time.
# When all options are parsed, contains a number of
# the first non-option argument.
#
#
# OPTOFS -- If a parameter number $OPTIND containg an option parsed
# does not contain any more options, OPTOFS is unset;
# otherwise, OPTOFS is set to such a number of "?" signs
# which is equal to the number of options parsed
#
# You might not set variables OPTIND and OPTOFS yourself
# unless you want to parse a list of parameters more than once.
# Otherwise, you whould unset OPTIND (or set it to 1)
# and unset OPTOFS each time you want to parse a new parameters list
#
# Option list format is DIFFERENT from one for getopts or getopt.
# getopts-style option list can be converted to getoptex-style using a function optlistex
# (see bellow)
#
# DESCRIPTION of option list used with getoptex:
# Option names are separated by whitespace. Options consiting of
# more than one character are treated as long-named (--option)
#
# Special characters can appear at the and of option names specifying
# whether an argument is required (default is ";"):
# ";" (default) -- no argument
# ":" -- required argument
# "," -- optional argument
#
# For example, an option list "a b c help version f: file: separator."
# defines the following options:
# -a, -b, -c, --help, --version -- no argument
# -f, --file -- argument required
# --separator -- optional argument
#
# FUNCTION optlistex
# Usage new_style_optlist=`optlistex OLD_STYLE_OPTLIST`
#
# Converts getopts-style option list in a format suitable for use with getoptex
# Namely, it inserts spaces after each option name.
#
#
# HOW TO USE
#
# In order to use in your bash scripts the functions described,
# include a command ". getopt.sh" to the file containing the script,
# which will define functions getopt, getoptex, and optlistex
#
# EXAMPLES
#
# See files 'getopt1' and 'getopt2' that contain sample scripts that use
# getopt and getoptex functions respectively
#
#
# Please send your comments to grg@philol.msu.ru
function getoptex()
{
let $# || return 1
local optlist="${1#;}"
let OPTIND || OPTIND=1
[ $OPTIND -lt $# ] || return 1
shift $OPTIND
if [ "$1" != "-" ] && [ "$1" != "${1#-}" ]
then OPTIND=$[OPTIND+1]; if [ "$1" != "--" ]
then
local o
o="-${1#-$OPTOFS}"
for opt in ${optlist#;}
do
OPTOPT="${opt%[;.:]}"
unset OPTARG
local opttype="${opt##*[^;:.]}"
[ -z "$opttype" ] && opttype=";"
if [ ${#OPTOPT} -gt 1 ]
then # long-named option
case $o in
"--$OPTOPT")
if [ "$opttype" != ":" ]; then return 0; fi
OPTARG="$2"
if [ -z "$OPTARG" ];
then # error: must have an agrument
let OPTERR && echo "$0: error: $OPTOPT must have an argument" >&2
OPTARG="$OPTOPT";
OPTOPT="?"
return 1;
fi
OPTIND=$[OPTIND+1] # skip option's argument
return 0
;;
"--$OPTOPT="*)
if [ "$opttype" = ";" ];
then # error: must not have arguments
let OPTERR && echo "$0: error: $OPTOPT must not have arguments" >&2
OPTARG="$OPTOPT"
OPTOPT="?"
return 1
fi
OPTARG=${o#"--$OPTOPT="}
return 0
;;
esac
else # short-named option
case "$o" in
"-$OPTOPT")
unset OPTOFS
[ "$opttype" != ":" ] && return 0
OPTARG="$2"
if [ -z "$OPTARG" ]
then
echo "$0: error: -$OPTOPT must have an argument" >&2
OPTARG="$OPTOPT"
OPTOPT="?"
return 1
fi
OPTIND=$[OPTIND+1] # skip option's argument
return 0
;;
"-$OPTOPT"*)
if [ $opttype = ";" ]
then # an option with no argument is in a chain of options
OPTOFS="$OPTOFS?" # move to the next option in the chain
OPTIND=$[OPTIND-1] # the chain still has other options
return 0
else
unset OPTOFS
OPTARG="${o#-$OPTOPT}"
return 0
fi
;;
esac
fi
done
echo "$0: error: invalid option: $o"
fi; fi
OPTOPT="?"
unset OPTARG
return 1
}
function optlistex
{
local l="$1"
local m # mask
local r # to store result
while [ ${#m} -lt $[${#l}-1] ]; do m="$m?"; done # create a "???..." mask
while [ -n "$l" ]
do
r="${r:+"$r "}${l%$m}" # append the first character of $l to $r
l="${l#?}" # cut the first charecter from $l
m="${m#?}" # cut one "?" sign from m
if [ -n "${l%%[^:.;]*}" ]
then # a special character (";", ".", or ":") was found
r="$r${l%$m}" # append it to $r
l="${l#?}" # cut the special character from l
m="${m#?}" # cut one more "?" sign
fi
done
echo $r
}
function getopt()
{
local optlist=`optlistex "$1"`
shift
getoptex "$optlist" "$@"
return $?
}

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@@ -1,280 +0,0 @@
#
# Copyright (c) 2009 Kevin Porter / Advanced Web Construction Ltd
# (http://coding.tinternet.info, http://webutils.co.uk)
# Copyright (c) 2010-2012 Ruediger Meier <sweet_f_a@gmx.de>
# (https://github.com/rudimeier/)
#
# Simple INI file parser.
#
# See README for usage.
#
#
function read_ini()
{
# Be strict with the prefix, since it's going to be run through eval
function check_prefix()
{
if ! [[ "${VARNAME_PREFIX}" =~ ^[a-zA-Z_][a-zA-Z0-9_]*$ ]] ;then
echo "read_ini: invalid prefix '${VARNAME_PREFIX}'" >&2
return 1
fi
}
function check_ini_file()
{
if [ ! -r "$INI_FILE" ] ;then
echo "read_ini: '${INI_FILE}' doesn't exist or not" \
"readable" >&2
return 1
fi
}
# enable some optional shell behavior (shopt)
function pollute_bash()
{
if ! shopt -q extglob ;then
SWITCH_SHOPT="${SWITCH_SHOPT} extglob"
fi
if ! shopt -q nocasematch ;then
SWITCH_SHOPT="${SWITCH_SHOPT} nocasematch"
fi
shopt -q -s ${SWITCH_SHOPT}
}
# unset all local functions and restore shopt settings before returning
# from read_ini()
function cleanup_bash()
{
shopt -q -u ${SWITCH_SHOPT}
unset -f check_prefix check_ini_file pollute_bash cleanup_bash
}
local INI_FILE=""
local INI_SECTION=""
# {{{ START Deal with command line args
# Set defaults
local BOOLEANS=1
local VARNAME_PREFIX=INI
local CLEAN_ENV=0
# {{{ START Options
# Available options:
# --boolean Whether to recognise special boolean values: ie for 'yes', 'true'
# and 'on' return 1; for 'no', 'false' and 'off' return 0. Quoted
# values will be left as strings
# Default: on
#
# --prefix=STRING String to begin all returned variables with (followed by '__').
# Default: INI
#
# First non-option arg is filename, second is section name
while [ $# -gt 0 ]
do
case $1 in
--clean | -c )
CLEAN_ENV=1
;;
--booleans | -b )
shift
BOOLEANS=$1
;;
--prefix | -p )
shift
VARNAME_PREFIX=$1
;;
* )
if [ -z "$INI_FILE" ]
then
INI_FILE=$1
else
if [ -z "$INI_SECTION" ]
then
INI_SECTION=$1
fi
fi
;;
esac
shift
done
if [ -z "$INI_FILE" ] && [ "${CLEAN_ENV}" = 0 ] ;then
echo -e "Usage: read_ini [-c] [-b 0| -b 1]] [-p PREFIX] FILE"\
"[SECTION]\n or read_ini -c [-p PREFIX]" >&2
cleanup_bash
return 1
fi
if ! check_prefix ;then
cleanup_bash
return 1
fi
local INI_ALL_VARNAME="${VARNAME_PREFIX}__ALL_VARS"
local INI_ALL_SECTION="${VARNAME_PREFIX}__ALL_SECTIONS"
local INI_NUMSECTIONS_VARNAME="${VARNAME_PREFIX}__NUMSECTIONS"
if [ "${CLEAN_ENV}" = 1 ] ;then
eval unset "\$${INI_ALL_VARNAME}"
fi
unset ${INI_ALL_VARNAME}
unset ${INI_ALL_SECTION}
unset ${INI_NUMSECTIONS_VARNAME}
if [ -z "$INI_FILE" ] ;then
cleanup_bash
return 0
fi
if ! check_ini_file ;then
cleanup_bash
return 1
fi
# Sanitise BOOLEANS - interpret "0" as 0, anything else as 1
if [ "$BOOLEANS" != "0" ]
then
BOOLEANS=1
fi
# }}} END Options
# }}} END Deal with command line args
local LINE_NUM=0
local SECTIONS_NUM=0
local SECTION=""
# IFS is used in "read" and we want to switch it within the loop
local IFS=$' \t\n'
local IFS_OLD="${IFS}"
# we need some optional shell behavior (shopt) but want to restore
# current settings before returning
local SWITCH_SHOPT=""
pollute_bash
while read -r line || [ -n "$line" ]
do
#echo line = "$line"
((LINE_NUM++))
# Skip blank lines and comments
if [ -z "$line" -o "${line:0:1}" = ";" -o "${line:0:1}" = "#" ]
then
continue
fi
# Section marker?
if [[ "${line}" =~ ^\[[a-zA-Z0-9_]{1,}\]$ ]]
then
# Set SECTION var to name of section (strip [ and ] from section marker)
SECTION="${line#[}"
SECTION="${SECTION%]}"
eval "${INI_ALL_SECTION}=\"\${${INI_ALL_SECTION}# } $SECTION\""
((SECTIONS_NUM++))
continue
fi
# Are we getting only a specific section? And are we currently in it?
if [ ! -z "$INI_SECTION" ]
then
if [ "$SECTION" != "$INI_SECTION" ]
then
continue
fi
fi
# Valid var/value line? (check for variable name and then '=')
if ! [[ "${line}" =~ ^[a-zA-Z0-9._]{1,}[[:space:]]*= ]]
then
echo "Error: Invalid line:" >&2
echo " ${LINE_NUM}: $line" >&2
cleanup_bash
return 1
fi
# split line at "=" sign
IFS="="
read -r VAR VAL <<< "${line}"
IFS="${IFS_OLD}"
# delete spaces around the equal sign (using extglob)
VAR="${VAR%%+([[:space:]])}"
VAL="${VAL##+([[:space:]])}"
VAR=$(echo $VAR)
# Construct variable name:
# ${VARNAME_PREFIX}__$SECTION__$VAR
# Or if not in a section:
# ${VARNAME_PREFIX}__$VAR
# In both cases, full stops ('.') are replaced with underscores ('_')
if [ -z "$SECTION" ]
then
VARNAME=${VARNAME_PREFIX}__${VAR//./_}
else
VARNAME=${VARNAME_PREFIX}__${SECTION}__${VAR//./_}
fi
eval "${INI_ALL_VARNAME}=\"\${${INI_ALL_VARNAME}# } ${VARNAME}\""
if [[ "${VAL}" =~ ^\".*\"$ ]]
then
# remove existing double quotes
VAL="${VAL##\"}"
VAL="${VAL%%\"}"
elif [[ "${VAL}" =~ ^\'.*\'$ ]]
then
# remove existing single quotes
VAL="${VAL##\'}"
VAL="${VAL%%\'}"
elif [ "$BOOLEANS" = 1 ]
then
# Value is not enclosed in quotes
# Booleans processing is switched on, check for special boolean
# values and convert
# here we compare case insensitive because
# "shopt nocasematch"
case "$VAL" in
yes | true | on )
VAL=1
;;
no | false | off )
VAL=0
;;
esac
fi
# enclose the value in single quotes and escape any
# single quotes and backslashes that may be in the value
VAL="${VAL//\\/\\\\}"
VAL="\$'${VAL//\'/\'}'"
eval "$VARNAME=$VAL"
done <"${INI_FILE}"
# return also the number of parsed sections
eval "$INI_NUMSECTIONS_VARNAME=$SECTIONS_NUM"
cleanup_bash
}

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@@ -21,7 +21,23 @@ mkdir -p "$INSTALL_DIR"
cp ./README.md "$INSTALL_DIR" cp ./README.md "$INSTALL_DIR"
cp ./config.ini "$INSTALL_DIR" cp ./config.ini "$INSTALL_DIR"
cp -r ./scripts "$INSTALL_DIR" cp -r ./scripts "$INSTALL_DIR"
cp -r ./include "$INSTALL_DIR"
mkdir -p "$INSTALL_DIR"/include
_PWD=$PWD
if [ -d "$INSTALL_DIR"/include/getopt ]; then
cd "$INSTALL_DIR"/include/getopt
git pull
cd "$_PWD"
else
git clone https://gist.github.com/MisterDA/7284755 "$INSTALL_DIR"/include/getopt
fi
if [ -d "$INSTALL_DIR"/include/bash_ini_parser ]; then
cd "$INSTALL_DIR"/include/bash_ini_parser
git pull
cd "$_PWD"
else
git clone https://github.com/rudimeier/bash_ini_parser "$INSTALL_DIR"/include/bash_ini_parser
fi
mkdir -p "$MANPAGE_DIR" mkdir -p "$MANPAGE_DIR"
sed -e "s/scripts/$SED_ARG\/scripts/g" -e "s/config.ini/$SED_ARG\/config.ini/g" love-release.1 > "$MANPAGE_DIR"/love-release.1 sed -e "s/scripts/$SED_ARG\/scripts/g" -e "s/config.ini/$SED_ARG\/config.ini/g" love-release.1 > "$MANPAGE_DIR"/love-release.1

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@@ -115,11 +115,11 @@ $SHORT_HELP"
# Read config # Read config
missing_operands=true missing_operands=true
source "$INCLUDE_DIR"/getopt.sh source "$INCLUDE_DIR"/getopt/getopt.sh
while getoptex "$SCRIPT_ARGS" "$@" while getoptex "$SCRIPT_ARGS" "$@"
do do
if [ "$OPTOPT" = "config" ]; then if [ "$OPTOPT" = "config" ]; then
source "$INCLUDE_DIR"/read_ini.sh source "$INCLUDE_DIR"/bash_ini_parser/read_ini.sh
missing_operands=false missing_operands=false
CONFIG_FILE=$OPTARG CONFIG_FILE=$OPTARG
read_ini "$CONFIG_FILE" || exit 1 read_ini "$CONFIG_FILE" || exit 1