337 lines
9.6 KiB
Plaintext
337 lines
9.6 KiB
Plaintext
#
|
|
# Global function library for buildpkg
|
|
#
|
|
# This file is designed to be sourced by pr. package buildscripts
|
|
#
|
|
|
|
# Variables that *must* be overridden pr. package
|
|
# They are used to construct paths and more so they
|
|
# must have sane values
|
|
# topdir= The toplevel dir name under $buildpkgbase
|
|
# It is also used pr. default in the pkgname
|
|
# and it is also used pr. default as the toplevel name inside the sourcetar ($topsrcdir)
|
|
# version= source version ie. 0.14.2b
|
|
# pkgver= the package revision, an increasing number is recommended but a date could be used instead
|
|
# source[0..x] = source filenames - source[0] *must* be defined and contain a legal filename
|
|
# pr. default we will look for source[0] relative to $srcfiles
|
|
# A filename that begin with / will be treated as absolute paths
|
|
# Note! only source[0] will be automatically unpacked
|
|
# patch[0..x] = patch filenames - if patch[0] is undefined then generic_prep won't attempt to patch the source
|
|
# pr. default we expect these to be listed relative to $patchdir (default $srcdir)
|
|
# filenames that begin with / will be treated as absolute paths
|
|
# All patching will be done from *within* $srcdir/$topsrcdir directory with patch -p1
|
|
# patches must be in uncompressed format
|
|
|
|
# Define tool programs
|
|
STRIP=/usr/bin/strip
|
|
UNAME=/usr/bin/uname
|
|
TAR=/usr/local/bin/tar # GNU tar please!
|
|
VTAR=/usr/bin/tar # vendor supplied tar
|
|
BZIP2=/usr/bin/bzip2
|
|
GZIP=/usr/bin/gzip
|
|
PATCH=/usr/local/bin/patch # GNU patch 2.5 or better please!
|
|
RM=/usr/bin/rm
|
|
MKDIR=/usr/bin/mkdir
|
|
MAKE_PROG=/usr/local/bin/make # GNU make please!
|
|
FIND=/usr/bin/find # vendor supplied find, GNU find will require changes to the script
|
|
XARGS=/usr/bin/xargs
|
|
CAT=/usr/bin/cat
|
|
AWK=/usr/bin/nawk # This must be nawk or GNU awk - plain /usr/bin/awk will *not* work
|
|
SED=/usr/bin/sed
|
|
SORT=/usr/bin/sort
|
|
CUT=/usr/bin/cut
|
|
LS=/usr/bin/ls
|
|
EXPR=/usr/bin/expr
|
|
|
|
# Define defaults
|
|
buildpkgbase=${HOME}/buildpkg
|
|
stagedir=$buildpkgbase/$topdir/stage
|
|
srcdir=$buildpkgbase/$topdir/src
|
|
patchdir=$srcdir # Allow the possibility of easily putting a load of patches in a different location
|
|
metadir=$buildpkgbase/$topdir/meta
|
|
distdir=$buildpkgbase/distfiles
|
|
topsrcdir=$topdir-$version # it may be necessary to override this
|
|
|
|
srcfiles=$buildpkgbase/srcfiles
|
|
|
|
topinstalldir=/usr/local
|
|
prefix=$topinstalldir
|
|
|
|
# pkg information.
|
|
# The following 3 vars can be used when constructing pkg metadata
|
|
# Override as necessary.
|
|
pkgprefix=SB
|
|
pkgname=$pkgprefix$topdir # overriding this will be common
|
|
name=$topdir # as will this ditto
|
|
|
|
pkgdirdesig=${topinstalldir##/*/} # topinstalldir suffix
|
|
|
|
# Distfiles should be named like this
|
|
# <name>-<version>-<pkgver>.sb-<os>-<cpu>-<pkgdirdesig>
|
|
# ie: libmad-0.14.2b-1.sb-sol5.8-sparcv9-local
|
|
#distfile=$topdir-$version-$pkgver.sb-$os-$cpu-$pkgdirdesig
|
|
# You must override the distfile var in the pr. packaging
|
|
# system function library
|
|
|
|
# Define error codes and texts
|
|
E_MISSING_STAGEDIR=30
|
|
E_MISSING_ARGS=31
|
|
E_BAD_FILE=32
|
|
E_PATCH_FAILED=33
|
|
E_BAD_DIR=34
|
|
E_BAD_UNPACK=35
|
|
E_BAD_COMPRESS=36
|
|
E_BAD_CONFIG=37
|
|
E_BAD_MAKE=38
|
|
E_BAD_CLEANOPTIONS=39
|
|
E_BAD_STRIP=40
|
|
E_BAD_ARGS=41
|
|
|
|
error_txt[$E_BAD_FILE]="File not found"
|
|
error_txt[$E_PATCH_FAILED]="Patch failed"
|
|
error_txt[$E_BAD_DIR]="Directory not found"
|
|
error_txt[$E_BAD_UNPACK]="Unable to decompress sourcearchive"
|
|
error_txt[$E_BAD_COMPRESS]="Unknown compression method"
|
|
#error_txt[$E_BAD_CONFIG]="configure failed"
|
|
#error_txt[$E_BAD_MAKE]="make failed"
|
|
error_txt[$E_MISSING_ARGS]="A required argument was missing"
|
|
error_txt[$E_BAD_ARGS]="An illegal argument was passed"
|
|
|
|
#####################################################
|
|
# Helper functions
|
|
#####################################################
|
|
|
|
# error(): exit with errorcode and possibly a message
|
|
# params: $1 = errorcode $2 = name of caller
|
|
error()
|
|
{
|
|
if [ -n "${error_txt[$1]}" ]; then
|
|
echo "$2: ${error_txt[$1]}"
|
|
fi
|
|
exit $1
|
|
}
|
|
|
|
# setdir(): switch to a directory, but check destination first
|
|
# params: $1=dir to cd to [source|stage] can be used as shortcuts
|
|
# Switches to the directory in $1 but first checks if the destination exists
|
|
setdir()
|
|
{
|
|
local dir=$1
|
|
case $dir in
|
|
'source') dir="$srcdir/$topsrcdir";;
|
|
'stage') dir="$stagedir";;
|
|
esac
|
|
echo "Switching to $dir"
|
|
if [ -z "$dir" ]; then
|
|
error $E_BAD_DIR setdir
|
|
fi
|
|
if [ -d "$dir" ]; then
|
|
cd "$dir"
|
|
else
|
|
error $E_BAD_DIR setdir
|
|
fi
|
|
}
|
|
|
|
# patch(): patch unpacked source
|
|
# params: $1 = patch number (arrayindex) $2 = patch params (defaults to -p1)
|
|
# It will verify the existence of the patch file passed to it and
|
|
# exit gracefully if it cannot be found.
|
|
# An empty $2 argument will be treated as undefined and mapped to -p1
|
|
patch()
|
|
{
|
|
local pnum=$1
|
|
local arg2=$2
|
|
local pparam=${arg2:-"-p1"}
|
|
|
|
setdir source
|
|
|
|
if [ ! -z ${patch[$pnum]} ]; then # They didn't give us an empty string
|
|
if [ "${patch[$pnum]:0:1}" != "/" ]; then # We have a relative pathname
|
|
# expand to absolute
|
|
patch[$pnum]=$patchdir/${patch[$pnum]}
|
|
fi # We are now sure that $patch[$pnum] contains file with absolute path
|
|
echo "Processing patch[$pnum] - ${patch[$pnum]}"
|
|
if [ -r ${patch[$pnum]} ]; then # file is readable
|
|
$PATCH -Es $2 < ${patch[$pnum]}
|
|
if [ $? -ne 0 ]; then
|
|
error $E_PATCH_FAILED patch
|
|
fi
|
|
else
|
|
error $E_BAD_FILE patch
|
|
fi
|
|
else
|
|
echo "Patch $pnum has empty filename"
|
|
fi
|
|
}
|
|
|
|
# unpack(): Unpack source
|
|
# params: $1 = source number (arrayindex)
|
|
# It will detect filetype and unpack
|
|
# .tar, .tgz, .gz, .bz2 and .Z supported
|
|
unpack()
|
|
{
|
|
local snum=$1
|
|
|
|
setdir $srcdir
|
|
if [ "${source[$snum]:0:1}" != "/" ]; then # We have a relative pathname
|
|
# expand to absolute
|
|
source[$snum]=$srcfiles/${source[$snum]}
|
|
fi # We are now sure that ${source[$snum]} contains file with absolute path
|
|
echo "Unpacking ${source[$snum]}"
|
|
if [ -r ${source[$snum]} ]; then # file is readable
|
|
local absfilename=${source[$snum]}
|
|
local filename=${absfilename##/*/} # Strip down to the filename
|
|
local suffix=${filename##*.} # Strip down to filename suffix (strip down to the last .)
|
|
|
|
# Determine filetype and unpack
|
|
case $suffix in
|
|
'tar') $TAR -xf ${source[$snum]};;
|
|
'gz') $GZIP -dc ${source[$snum]} | $TAR -xf -;;
|
|
'bz2') $BZIP2 -dc ${source[$snum]} | $TAR -xf -;;
|
|
'Z') $GZIP -dc ${source[$snum]} | $TAR -xf -;;
|
|
'tgz') $GZIP -dc ${source[$snum]} | $TAR -xf -;;
|
|
*) error $E_BAD_COMPRESS unpack
|
|
esac
|
|
if [ $? -ne 0 ]; then
|
|
error $E_BAD_UNPACK unpack
|
|
fi
|
|
else
|
|
error $E_BAD_FILE unpack
|
|
fi
|
|
}
|
|
|
|
# clean(): Scrub build environment
|
|
# params: $1=stage|source|distclean
|
|
clean()
|
|
{
|
|
case $1 in
|
|
'source') if [ -d "$srcdir/$topsrcdir" ]; then
|
|
echo "Removing $srcdir/$topsrcdir"
|
|
$RM -rf $srcdir/$topsrcdir
|
|
else
|
|
echo "No unpacked source to scrub"
|
|
fi
|
|
;;
|
|
'stage') if [ -d $stagedir -a "$stagedir" != "/" ]; then
|
|
echo "Emptying $stagedir"
|
|
$RM -rf $stagedir # This is very dangerous!
|
|
$MKDIR $stagedir
|
|
else
|
|
error $E_BAD_DIR clean
|
|
fi
|
|
;;
|
|
'meta') echo "Removing $buildpkgbase/$topdir/$pkgname"
|
|
$RM -rf $buildpkgbase/$topdir/$pkgname
|
|
for i in $META_CLEAN
|
|
do
|
|
echo "Removing $metadir/$i"
|
|
$RM -f $metadir/$i
|
|
done
|
|
;;
|
|
|
|
'distclean') clean source
|
|
clean stage
|
|
clean meta
|
|
;;
|
|
*) error $E_BAD_CLEANOPTION clean
|
|
esac
|
|
}
|
|
|
|
# strip(): strip binaries in stagedir
|
|
# params: none
|
|
# Automatically switches to $stagedir
|
|
# On exit cwd is $stagedir
|
|
strip()
|
|
{
|
|
setdir stage
|
|
$FIND . -type f -perm -700 | $XARGS $STRIP
|
|
# if [ $? -ne 0 ]; then
|
|
# error $E_BAD_STRIP strip
|
|
# if
|
|
}
|
|
|
|
#####################################################
|
|
# Define generic functions for different build stages
|
|
#####################################################
|
|
|
|
# generic_prep(): Unpack source and apply any patches
|
|
# params: none
|
|
generic_prep()
|
|
{
|
|
clean source
|
|
unpack 0
|
|
|
|
# Verify that ${patch[$pnum]} is defined
|
|
local pver=${patch[0]-'x'}
|
|
if [ "$pver" == "x" ]; then
|
|
return # it was undefined
|
|
else
|
|
local numpatch=${#patch[@]}
|
|
local i=0
|
|
# Argh! - The C-style for loop doesn't work in bash-2.0.3 as distributed
|
|
# with Solaris 8 :( (it works just fine on Redhat Linux 7.3, bash 2.0.5a)
|
|
# for ((i=0; i < numpatch; i++))
|
|
# do
|
|
# patch $i -p1
|
|
# done
|
|
while [ $i -lt $numpatch ]
|
|
do
|
|
patch $i -p1
|
|
let i=i+1
|
|
done
|
|
fi
|
|
}
|
|
|
|
# generic_build(): Take the necessary steps to build already prepared source
|
|
# params: none
|
|
generic_build()
|
|
{
|
|
setdir source
|
|
|
|
./configure --prefix=$prefix --disable-nls
|
|
if [ $? -ne 0 ]; then
|
|
error $E_BAD_CONFIG generic_build
|
|
fi
|
|
$MAKE_PROG
|
|
if [ $? -ne 0 ]; then
|
|
error $E_BAD_MAKE generic_build
|
|
fi
|
|
}
|
|
|
|
# generic_install(): Install already built source
|
|
# params: $1 = destvar
|
|
# destvar is the variable that make should override to install into the staging
|
|
# area. default is DESTDIR, possible common alternatives are prefix and PREFIX
|
|
generic_install()
|
|
{
|
|
local destvar=DESTDIR
|
|
local arg1=${1-'x'}
|
|
if [ "$arg1" != "x" ]; then
|
|
destvar=$arg1 # $1 was defined
|
|
fi
|
|
clean stage
|
|
setdir source
|
|
$MAKE_PROG $destvar=$stagedir install
|
|
if [ $? -ne 0 ]; then
|
|
error $E_BAD_MAKE generic_install
|
|
fi
|
|
strip
|
|
}
|
|
|
|
# generic_pack(): Build package using files from 'install' stage
|
|
# params: $1 - indicating whether or not the root is complete as described below
|
|
# We expect generic_install to have made $stagedir the "root" dir
|
|
# in that all paths below will be complete (ie. /usr/local/bin and not
|
|
# just bin) *unless* $1=shortroot.
|
|
#
|
|
# This function should be implemented in the pr. packaging system
|
|
# function library.
|
|
case $OSTYPE in
|
|
solaris*) . $buildpkgbase/scripts/buildpkg.packaging.solaris
|
|
;;
|
|
irix*) . $buildpkgbase/scripts/buildpkg.packaging.irix
|
|
;;
|
|
*) echo "No packaging system function library available for this OS"
|
|
;;
|
|
esac
|