158 lines
No EOL
6.3 KiB
Bash
158 lines
No EOL
6.3 KiB
Bash
# $Id$
|
|
|
|
check_version() {
|
|
: <<inline_doc
|
|
Tests for a minimum version level. Compares to version numbers and forces an
|
|
exit if minimum level not met.
|
|
NOTE: This test will fail on versions containing alpha chars. ie. jpeg 6b
|
|
|
|
usage: check_version "2.6.2" "`uname -r`" "KERNEL"
|
|
check_version "3.0" "$BASH_VERSION" "BASH"
|
|
check_version "3.0" "`gcc -dumpversion`" "GCC"
|
|
|
|
input vars: $1=min acceptable version
|
|
$2=version to check
|
|
$3=app name
|
|
externals: --
|
|
modifies: --
|
|
returns: nothing
|
|
on error: write text to console and dies
|
|
on success: write text to console and returns
|
|
inline_doc
|
|
|
|
declare -i major minor revision change
|
|
declare -i ref_major ref_minor ref_revision ref_change
|
|
declare -r spaceSTR=" "
|
|
|
|
ref_version=$1
|
|
tst_version=$2
|
|
TXT=$3
|
|
|
|
# This saves us the save/restore hassle of the system IFS value
|
|
local IFS
|
|
|
|
write_error_and_die() {
|
|
echo -e "\n\t\t$TXT version -->${tst_version}<-- is too old.
|
|
This script requires ${ref_version} or greater\n"
|
|
exit 1
|
|
}
|
|
|
|
echo -ne "${TXT}${dotSTR:${#TXT}} ${L_arrow}${BOLD}${tst_version}${OFF}${R_arrow}"
|
|
|
|
# echo -ne "$TXT:\t${L_arrow}${BOLD}${tst_version}${OFF}${R_arrow}"
|
|
IFS=".-(p" # Split up w.x.y.z as well as w.x.y-rc (catch release candidates)
|
|
set -- $ref_version # set postional parameters to minimum ver values
|
|
ref_major=$1; ref_minor=$2; ref_revision=$3
|
|
#
|
|
set -- $tst_version # Set postional parameters to test version values
|
|
major=$1; minor=$2; revision=$3
|
|
#
|
|
# Compare against minimum acceptable version..
|
|
(( major > ref_major )) && echo " ${spaceSTR:${#tst_version}}${GREEN}OK${OFF}" && return
|
|
(( major < ref_major )) && write_error_and_die
|
|
# major=ref_major
|
|
(( minor < ref_minor )) && write_error_and_die
|
|
(( minor > ref_minor )) && echo " ${spaceSTR:${#tst_version}}${GREEN}OK${OFF}" && return
|
|
# minor=ref_minor
|
|
(( revision >= ref_revision )) && echo " ${spaceSTR:${#tst_version}}${GREEN}OK${OFF}" && return
|
|
|
|
# oops.. write error msg and die
|
|
write_error_and_die
|
|
}
|
|
# local -r PARAM_VALS='${config_param}${dotSTR:${#config_param}} ${L_arrow}${BOLD}${!config_param}${OFF}${R_arrow}'
|
|
|
|
#----------------------------#
|
|
check_prerequisites() { #
|
|
#----------------------------#
|
|
|
|
# LFS/HLFS/CLFS prerequisites
|
|
if [ ! "${PROGNAME}" = "hlfs" ]; then
|
|
check_version "2.6.2" "`uname -r`" "KERNEL"
|
|
check_version "2.0.5" "$BASH_VERSION" "BASH"
|
|
check_version "3.0.0" "`gcc -dumpversion`" "GCC"
|
|
libcVer="`/lib/libc.so.6 | head -n1`"
|
|
libcVer="${libcVer##*version }"
|
|
check_version "2.2.5" ${libcVer%%,*} "GLIBC"
|
|
check_version "2.12" "$(ld --version | head -n1 | cut -d" " -f4)" "BINUTILS"
|
|
check_version "1.14" "$(tar --version | head -n1 | cut -d" " -f4)" "TAR"
|
|
bzip2Ver="$(bzip2 --version 2>&1 < /dev/null | head -n1 | cut -d" " -f8)"
|
|
check_version "1.0.2" "${bzip2Ver%%,*}" "BZIP2"
|
|
check_version "5.0" "$(chown --version | head -n1 | cut -d")" -f2)" "COREUTILS"
|
|
check_version "2.8" "$(diff --version | head -n1 | cut -d" " -f4)" "DIFF"
|
|
check_version "4.1.20" "$(find --version | head -n1 | cut -d" " -f4)" "FIND"
|
|
check_version "3.0" "$(gawk --version | head -n1 | cut -d" " -f3)" "GAWK"
|
|
check_version "2.5" "$(grep --version | head -n1 | cut -d" " -f4)" "GREP"
|
|
check_version "1.2.4" "$(gzip --version 2>&1 | head -n1 | cut -d" " -f2)" "GZIP"
|
|
check_version "3.79.1" "$(make --version | head -n1 | cut -d " " -f3)" "MAKE"
|
|
check_version "2.5.4" "$(patch --version | head -n1 | cut -d" " -f2)" "PATCH"
|
|
check_version "3.0.2" "$(sed --version | head -n1 | cut -d" " -f4)" "SED"
|
|
else
|
|
# HLFS prerequisites
|
|
check_version "2.6.2" "$(uname -r)" "KERNEL"
|
|
check_version "3.0" "$BASH_VERSION" "BASH"
|
|
check_version "3.0" "$(gcc -dumpversion)" "GCC"
|
|
check_version "1.14" "$(tar --version | head -n1 | cut -d" " -f4)" "TAR"
|
|
fi
|
|
|
|
# Check for minimum sudo version
|
|
SUDO_LOC="$(whereis -b sudo | cut -d" " -f2)"
|
|
if [ -x $SUDO_LOC ]; then
|
|
sudoVer="$(sudo -V | head -n1 | cut -d" " -f3)"
|
|
check_version "1.6.8" "${sudoVer}" "SUDO"
|
|
else
|
|
echo "${nl_}\"${RED}sudo${OFF}\" ${BOLD}must be installed on your system for jhalfs to run"
|
|
exit 1
|
|
fi
|
|
|
|
# Check for minimum libxml2 and libxslt versions
|
|
xsltprocVer=$(xsltproc -V | head -n1 )
|
|
libxmlVer=$(echo $xsltprocVer | cut -d " " -f3)
|
|
libxsltVer=$(echo $xsltprocVer | cut -d " " -f5)
|
|
|
|
# Version numbers are packed strings not xx.yy.zz format.
|
|
check_version "2.06.20" "${libxmlVer:0:1}.${libxmlVer:1:2}.${libxmlVer:3:2}" "LIBXML2"
|
|
check_version "1.01.14" "${libxsltVer:0:1}.${libxsltVer:1:2}.${libxsltVer:3:2}" "LIBXSLT"
|
|
|
|
# The next versions checks are required only when BLFS_TOOL is set and
|
|
# this dependencies has not be selected for installation
|
|
if [[ "$BLFS_TOOL" = "y" ]] ; then
|
|
|
|
if [[ -z "$DEP_TIDY" ]] ; then
|
|
tidyVer=$(tidy -V | cut -d " " -f9)
|
|
check_version "2004" "${tidyVer}" "TIDY"
|
|
fi
|
|
|
|
# Check if the proper DocBook-XML-DTD and DocBook-XSL are correctly installed
|
|
XML_FILE="<?xml version='1.0' encoding='ISO-8859-1'?>
|
|
<?xml-stylesheet type='text/xsl' href='http://docbook.sourceforge.net/release/xsl/1.69.1/xhtml/docbook.xsl'?>
|
|
<!DOCTYPE article PUBLIC '-//OASIS//DTD DocBook XML V4.4//EN'
|
|
'http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd'>
|
|
<article>
|
|
<title>Test file</title>
|
|
<sect1>
|
|
<title>Some title</title>
|
|
<para>Some text</para>
|
|
</sect1>
|
|
</article>"
|
|
|
|
if [[ -z "$DEP_DBXML" ]] ; then
|
|
if `echo $XML_FILE | xmllint -noout -postvalid - 2>/dev/null` ; then
|
|
check_version "4.4" "4.4" "DocBook XML DTD"
|
|
else
|
|
echo "Warning: not found a working DocBook XML DTD 4.4 installation"
|
|
exit 2
|
|
fi
|
|
fi
|
|
|
|
if [[ -z "$DEP_DBXSL" ]] ; then
|
|
if `echo $XML_FILE | xsltproc --noout - 2>/dev/null` ; then
|
|
check_version "1.69.1" "1.69.1" "DocBook XSL"
|
|
else
|
|
echo "Warning: not found a working DocBook XSL 1.69.1 installation"
|
|
exit 2
|
|
fi
|
|
fi
|
|
|
|
fi # end BLFS_TOOL=Y
|
|
|
|
} |