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buildpkg.functions
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# Global function library for buildpkg
# Copyright (C) 2003-2019 Tom G. Christensen <[email protected]>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Written by Tom G. Christensen <[email protected]>.
#
# This file is designed to be sourced by pr. package buildscripts
#
# We rely on an environment variable called BUILDPKG_BASE to
# define the root of the buildpkg tree
#
buildpkgbase=${BUILDPKG_BASE-'x'}
if [ "$buildpkgbase" == "x" ]; then
echo "You *must* define BUILDPKG_BASE environment variable"
exit 1
fi
# We rely on an environment variable called BUILDPKG_SCRIPTS to
# define where the buildpkg code is located
buildpkgscripts=${BUILDPKG_SCRIPTS-'x'}
if [ "$buildpkgscripts" == "x" ]; then
echo "You *must* define BUILDPKG_SCRIPTS environment variable"
exit 1
fi
# Variables that *must* be overridden pr. package
# They are used to construct paths and more so they
# must have sane values
# topdir= The default package dirname, it's used pr. default in 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 tools programs in __ prefixed namespace
. $BUILDPKG_SCRIPTS/buildpkg.tools
# Define defaults
pkgdir=${PWD##*/} # topdir under $BUILDPKG_BASE
stagedir=$buildpkgbase/$pkgdir/stage
srcdir=$buildpkgbase/$pkgdir/src
patchdir=$srcdir # Allow the possibility of easily putting a load of patches in a different location
metadir=$buildpkgbase/$pkgdir/meta
distdir=$buildpkgbase/distfiles/beta
topsrcdir=$topdir-$version # it may be necessary to override this
srcfiles=$buildpkgbase/srcfiles
pkgdirdesig=tgcware # topinstalldir suffix
topinstalldir=/usr/$pkgdirdesig
prefix=$topinstalldir
metainstalldir=$topinstalldir
# The default configure args
configure_args=(--prefix=$prefix --disable-nls)
__configure="./configure"
# Docdir relative to $prefix
_docdir=share/doc
_vdocdir=${_docdir}/${topdir}-${version}
# Other relative dirs
_bindir=bin
_sbindir=sbin
_libdir=lib
_sharedir=share
_mandir=man
_infodir=info
_includedir=include
_sysconfdir=etc
_datadir=$_sharedir
tmpdir=/tmp
_os=$(${__uname} -sr|${__sed} -e 's/ //g' -e 's/\.//g'|${__tr} '[A-Z]' '[a-z]')
# pkg information.
# The following 3 vars can be used when constructing pkg metadata
# Override as necessary.
pkgprefix=SB
pkgname=$pkgprefix$topdir # overriding this will be common
name=$topdir # as will this ditto
# Functionality controls
symlinkman=0 # Don't replace .so linking with symlinks pr. default
symlinkman_verbose=0 # Be quiet
catman=0 # Don't fix manpages pr. default
gzman=0 # Don't gzip man pages pr. default
compressman=0 # Don't compress(1) man pages pr. default
packman=0 # Don't pack(1) man pages pr. default
gzinfo=1 # Compress infopages pr. default
dostrip=1
dostrip_elf=1 # default to stripping binaries during the install stage
dostrip_shared=1 # default to stripping shared objects during the install stage
dostrip_static=1 # default to stripping static archives during the install stage
shortroot=0 # Deep or shallow stagedir?
autonuke=1 # Automatically attempt to cleanout unwanted files after make install?
# eg. info/dir, lib/*.la
# This is meant to aid custom install functions that wants
# to skip the clean stage & make install parts of generic_install
custom_install=0
# We need to allow a pr. packaging function library to have it's own
# way of running configure. We default to using the generic version
# but if set to 0 it will try to use run_configure function instead
generic_configure=1
# Allow overriding the make target for building
# We default to an empty string so the default target will be built
make_build_target=""
# Allow overriding the make target for running the testsuite
# We default to 'check'
make_check_target="check"
# Allow overriding the make target for running the install
# We default to 'install'
make_install_target=install
# Allow skipping the configure run
no_configure=0
# When building perl modules should we run make test?
maketest=0
# When patching use -p1 as default prefix
patch_prefix="-p1"
# Settings for gnu_link
# GNU prefix
gnu_prefix=g
# GNU dir
_gnudir=gnu
# Add --program-prefix to configure if gnu_link is requested?
gnu_configure=1
# 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
E_ARG_OBSO=42
E_BAD_SECTION_BEGIN=43
E_BAD_SECTION_END=44
E_UNPACKAGED_FILES=45
E_BAD_VERSION=46
E_BAD_LIBS=47
E_SVR4_PKG_OVERFLOW=48
E_SVR4_NAME_OVERFLOW=49
E_MISSING_EXE=50
E_MISSING_CHGLOG=51
E_MISSING_CHGLOGV=52
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[$E_BAD_ARGS]="An illegal argument was passed"
error_txt[$E_ARG_OBSO]="Function nolonger supports the argument you passed"
error_txt[$E_BAD_SECTION_BEGIN]="Section start marker found but we are already inside a section!"
error_txt[$E_BAD_SECTION_END]="Found end of section marker before section begin!"
error_txt[$E_UNPACKAGED_FILES]="Unpackaged files found in stage area!"
error_txt[$E_BAD_VERSION]="Version field overflow"
error_txt[$E_BAD_LIBS]="config.log defines obsolete libraries!"
error_txt[$E_SVR4_PKG_OVERFLOW]="PKG field exceeds 9 char limit"
error_txt[$E_SVR4_NAME_OVERFLOW]="NAME field exceeds 256 char limit"
error_txt[$E_MISSING_EXE]="Executable is missing"
error_txt[$E_MISSING_CHGLOG]="ChangeLog is missing"
error_txt[$E_MISSING_CHGLOGV]="Did not find ChangeLog entry for ${version}-${pkgver}"
#####################################################
# Helper functions
#####################################################
# Two very useful utility functions courtesy of the ABS guide (see Example A-22 & A-23)
# _pls will enclose a string in hard-quotes to avoid expansion
# _upls will remove hard-quotes from hard-quoted string thus allowing expansion
_pls() {
# local IFS=$'x1B' # \ESC character (not required)
echo $'\x27'$@$'\x27' # Hard quoted parameter glob
}
_upls() {
# local IFS=$'x1B' # \ESC character (not required)
eval echo $@ # Substitution on the glob.
}
# 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[$pnum]=$(get_source_absfilename ${patch[$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
}
# get_source_filename(): Find filename for given sourceid
# params: $1 = file to resolve (ie. source[x] or patch[x])
get_source_filename()
{
local source=$1
local file="${source##*/}" # Extract filename part
if [ -z "$file" ]; then
error $E_BAD_FILE get_source_filename
else
echo $file
fi
}
# get_source_path(): Find local path for given sourceid
# params: $1 = file to resolve (ie. source[x] or patch[x])
get_source_path()
{
local source=$1
local path_return=""
local path="${source%/*}" # Extract path part
local file=$(get_source_filename "$source") # Extract filename part
if [ -n "$path" ]; then
# We have a path component, could be relative, url or abs path
if [ "${path:0:1}" != "/" ]; then
# path is relative or contains an url
# If path contains an url
if [ -n "$(echo $path | grep '://')" ]; then
# let empty $path code handle it
path=""
else
# Not an url
[ -r "$srcdir/$file" ] && path_return="$srcdir"
[ -r "$srcfiles/$file" ] && path_return="$srcfiles"
fi
else # abs path
path_return=$path
fi
fi
# No path given
if [ -z "$path" ]; then
[ -r "$srcdir/$file" ] && path_return="$srcdir"
[ -r "$srcfiles/$file" ] && path_return="$srcfiles"
fi
[ -z "$path_return" ] && path_return="$srcfiles" # Best guess
echo $path_return
}
# get_source_absfilename(): Wrapper for get_source_filename and get_source_path
# params: $1 = file to resolve (ie. source[x] or patch[x])
# Note this wrapper will exit with $E_BAD_FILE if the absolute filename is not
# readable
get_source_absfilename()
{
local source=$1
local absfilename="$(get_source_path "$source")/$(get_source_filename $1)"
if [ -r "$absfilename" ]; then
echo "$absfilename"
else
# File is not readable
error $E_BAD_FILE get_source_absfilename
fi
}
# fetch_source(): Fetch a sourcefile from an url
# params: $1 = URL to fetch
fetch_source()
{
local url=$1
local file=$(get_source_filename "$url")
local path=$(get_source_path "$url")
if [ ! -r "$path/$file" ]; then
echo "fetch_source: Downloading $url"
if [ -x ${__curl} ]; then
${__curl} -R -# -L --retry 2 -C - -o $srcfiles/$file "$url"
else
error $E_MISSING_EXE fetch_source
fi
fi
}
# get_files(): Fetch source files and patches from URLs
# params: none
# Any source or patch entries with URL's will be processed and downloaded
# as necessary.
get_files()
{
local numsource=${#source[@]}
local numpatch=${#patch[@]}
local src
local array
local counter
local idx=0
let counter=$numsource+$numpatch
array=( ${source[@]} ${patch[@]} )
while [ $idx -lt ${counter} ]
do
src=${array[$idx]}
[ -n "$(echo $src | grep '://')" ] && fetch_source $src
let idx=idx+1
done
}
# unpack(): Unpack source
# params: $1 = source number (arrayindex)
# It will detect filetype and unpack
# .tar, .tgz, .gz, .bz2, .xz, .lzma, .zip and .Z supported
unpack()
{
local source=${source[$1]}
local filename
local suffix
local absfile
# Create the $srcdir if it is missing
if [ ! -d $srcdir ]; then
echo "Creating $srcdir"
${__mkdir} -p $srcdir
fi
setdir $srcdir
# If source contains an URL then first
# download the file to $srcfiles
if [ -n "$(echo $source | grep '://')" ]; then
# Yep it's an url
fetch_source "$source"
fi
filename="$(get_source_filename "$source")"
suffix=${filename##*.} # Strip down to filename suffix (strip down to the last .)
echo "Unpacking $filename"
# Note observe order here, since get_source_absfilename can exit with $E_BAD_FILE this
# provides context for resolving!
absfile="$(get_source_absfilename "$source")"
# Catch any badness from the get_source function stack
[ "$?" != "0" ] && error $E_BAD_FILE unpack
# Determine filetype and unpack
case $suffix in
'tar') ${__tar} -xf $absfile;;
'gz') ${__gzip} -dc $absfile | ${__tar} -xf -;;
'bz2') ${__bzip2} -dc $absfile | ${__tar} -xf -;;
'Z') ${__gzip} -dc $absfile | ${__tar} -xf -;;
'tgz') ${__gzip} -dc $absfile | ${__tar} -xf -;;
'xz'|'lzma') ${__xz} -dc $absfile | ${__tar} -xf -;;
'lz') ${__lzip} -dc $absfile | ${__tar} -xf -;;
'zip') ${__unzip} -q $absfile;;
*) error $E_BAD_COMPRESS unpack
esac
if [ $? -ne 0 ]; then
error $E_BAD_UNPACK unpack
fi
}
# clean(): Scrub build environment
# params: $1=stage|source|distclean
clean()
{
local i
local secname
local pkgname
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
fi
# Solaris only - We can't add this to meta since compver is usually created
# during install
${__rm} -f $metadir/compver.*
;;
'meta')
if [ "$(${__uname} -s)" == "SunOS" ]; then
for secname in $(list_pkgs)
do
META_CLEAN="$META_CLEAN prototype.$secname pkginfo.$secname"
pkgname=$(get_pkgname $secname)
echo "Removing $buildpkgbase/$pkgdir/$pkgname"
[ ! -z "$pkgname" ] && ${__rm} -rf $buildpkgbase/$pkgdir/$pkgname
done
fi
for i in $META_CLEAN
do
echo "Removing $metadir/$i"
${__rm} -f $metadir/$i
done
;;
'distclean') clean source
clean stage
clean meta
# Irix only - ugly hack
${__rm} -f $metadir/relnotes*.txt
;;
*) error $E_BAD_CLEANOPTION clean
esac
}
# do_strip(): strip binaries in stagedir
# params: none
# Automatically switches to $stagedir
# On exit cwd is $stagedir
do_strip()
{
local f
setdir stage
# Strip ELF binaries (see brp-strip from RPM)
if [ $dostrip_elf -eq 1 ]; then
do_strip_bin
fi
if [ $dostrip_shared -eq 1 ]; then
do_strip_shared
fi
if [ $dostrip_static -eq 1 ]; then
do_strip_static
fi
}
# do_autonuke(): Kill unwanted files after make install
# params: none
# Automatically switches to $stagedir/$prefix
# On exit cwd is $stagedir/$prefix
do_autonuke()
{
local i
local didnuke=0
echo "Autonuking..."
setdir ${stagedir}${prefix}
if [ -d "${_infodir}" ]; then
if [ -r ${_infodir}/dir ]; then
echo "Nuking ${_infodir}/dir"
${__rm} -f ${_infodir}/dir
didnuke=1
fi
fi
if [ -d "${_libdir}" ]; then
if [ -r ${_libdir}/charset.alias ]; then
echo "Nuking ${_libdir}/charset.alias"
${__rm} -f ${_libdir}/charset.alias
didnuke=1
fi
fi
if [ -d "${_libdir}" -a ! -z "$(${__ls} ${_libdir}/*.la 2>/dev/null)" ]; then
for i in ${_libdir}/*.la
do
echo "Nuking $i"
${__rm} -f "$i"
done
didnuke=1
fi
if [ $didnuke -eq 0 ]; then
echo "Found nothing to nuke"
fi
}
# symlink_man(): Convert .so style references to symlinks
# params: none
# Run from 'cwd' where 'cwd' contains manX subdirs
symlink_man()
{
local i
local manpage
local solink
local linkdest
local OIFS
local manpages
echo "Symlinking manpages"
for i in man?
do
if [ -d $i ]; then
OIFS="$IFS"
IFS="
"
manpages="$(${__ls} $i/* 2>/dev/null)"
for manpage in $manpages
do
solink="$(${__head} -n 1 $manpage)"
if [ "${solink:0:3}" = ".so" ]; then # .so style link to be converted
linkdest="${solink#.so*/}"
[ "$symlinkman_verbose" -eq 1 ] && echo "Symlinking $linkdest->$manpage"
${__ln} -sf "$linkdest" "$manpage"
fi
done
IFS="$OIFS"
fi
done
}
# fix_man(): create compressed pre-formatted manpages from raw ones
# params: none
# Run from 'cwd' where 'cwd' contains manX subdirs
fix_man()
{
local i
local catdir
local manpage
local TARGET
echo "Formatting manpages"
for i in $(${__ls} -d man? 2>/dev/null)
do
if [ -d $i ]; then
catdir=cat${i##man}
${__mkdir} $catdir
cd $i
for manpage in $(${__ls} * 2>/dev/null)
do
if [ -L "$manpage" ]; then
TARGET=$(${__ls} -l "$manpage" | ${__awk} '{ print $NF }')
${__ln} -sf "$TARGET" "$manpage"
${__mv} "$manpage" "../$catdir"
${__rm} -f "$manpage"
else
${__nroff} $NROFFOPTS "$manpage" > "../$catdir/$manpage"
${__rm} -f $manpage
fi
done
cd ..
${__rmdir} $i
fi
done
}
# compress_man(): Compress manpages
# params: none
# Run from 'cwd' where 'cwd' contains catX/manX subdirs
compress_man()
{
if [ "$gzman" -eq 1 ]; then # Use gzip
local compsuffix=gz
local pack=${__gzip}
fi
if [ "$compressman" -eq 1 ]; then # Use compress(1)
local compsuffix=Z
local pack="${__compress} -f"
fi
if [ "$packman" -eq 1 ]; then # Use pack(1)
local compsuffix=z
local pack="${__pack} -f"
fi
echo "Compressing manpages"
for i in $(${__ls} -d [cm]a[nt]? 2>/dev/null)
do
if [ -d $i ]; then
cd $i
for manpage in $(${__ls} * 2>/dev/null)
do
suffix="${manpage##*.}"
if [ "$suffix" != "gz" -a "$suffix" != "Z" ]; then #probably uncompressed...
if [ -L "$manpage" ]; then
TARGET=$(${__ls} -l "$manpage" | ${__awk} '{ print $NF }')
${__ln} -sf "$TARGET".$compsuffix "$manpage".$compsuffix
${__rm} -f "$manpage"
else
$pack "$manpage"
fi
fi
done
cd ..
fi
done
}
# compress_info(): Compress GNU info pages
# params: none
# Run from 'cwd' where 'cwd' is the dir contains uncompressed info pages
compress_info()
{
echo "Compressing info pages"
for i in *
do
${__gzip} $i
done
}
# doc(): Add files from srcdir to 'docs' location
# params: $1..$x
# Copies files from $srcdir to $_docdir/$topdir-$version
doc()
{
local f
local ddir # Holds internal value of _docdir
if [ ! -z $# ]; then
setdir source
ddir=${stagedir}${prefix}/${_docdir}/${topdir}-${version}
${__mkdir} -p $ddir
echo "Adding docs"
until [ -z "$1" ]
do
for f in $(_upls $1)
do
(${__tar} -cf - "$f")|(cd $ddir; ${__tar} -xvBpf -)
done
shift
done
fi
}
# compute_octal()
# Description: Computes the octal value from a permission list (_rwxrwxrwx)
# param: $1=permission list
# Caveats: It won't pickup sticky bit and mandatory locking bit
compute_octal()
{
local perm=$1
local v=0; local d1=0; local d2=0; local d3=0; local d4=0
# User part
if [ "${perm:1:1}" == "r" ]; then
let "v = v + 4" # set read bit
fi
if [ "${perm:2:1}" == "w" ]; then
let "v = v + 2" # set write bit
fi
if [ "${perm:3:1}" == "x" ]; then
let "v = v + 1" # set executable bit
elif [ "${perm:3:1}" == "s" ]; then
let "v = v + 1" # set executable bit
let "d1 = d1 + 4" # Set setuid bit
fi
d2=$v; v=0
# Group part
if [ "${perm:4:1}" == "r" ]; then
let "v = v + 4" # set read bit
fi
if [ "${perm:5:1}" == "w" ]; then
let "v = v + 2" # set write bit
fi
if [ "${perm:6:1}" == "x" ]; then
let "v = v + 1" # set executable bit
elif [ "${perm:6:1}" == "s" ]; then
let "v = v + 1" # set executable bit
let "d1 = d1 + 2" # Set setgid bit
fi
d3=$v; v=0;
# Other part
if [ "${perm:7:1}" == "r" ]; then
let "v = v + 4" # set read bit
fi
if [ "${perm:8:1}" == "w" ]; then
let "v = v + 2" # set write bit
fi
if [ "${perm:9:1}" == "x" ]; then
let "v = v + 1" # set executable bit
fi
d4=$v; v=0
echo $d1$d2$d3$d4
}
# check_changelog(): Verify that the ChangeLog is updated
# params: none
# Verify that the ChangeLog exists and contains an entry for the current
# version of the software
check_changelog()
{
if [ -r $metadir/ChangeLog ]; then
# See if we can find an entry for this build otherwise complain
if [ -z "$(${__grep} ${version}-${pkgver}$ $metadir/ChangeLog)" ]; then
error $E_MISSING_CHGLOGV check_changelog
fi
else
error $E_MISSING_CHGLOG check_changelog
fi
}
# do_gnu_link: Create symlinks in $prefix/$_gnudir
# params: list of programs to link
# For each program given, create a symlink from $prefix/${_bindir}/program to
# $prefix/gnu with the first character stripped from the name
do_gnu_link()
{
local program
${__mkdir} -p ${stagedir}${prefix}/$_gnudir
cd ${stagedir}${prefix}/$_gnudir
for program in $@
do
local dest=${program:1}
echo "Linking $prefix/${_bindir}/$program to $prefix/$_gnudir/$dest"
${__ln_s} ../${_bindir}/$program ${dest}
done
}
# gnu_link: Prepare for gnu symlink setup
# params: list of programs to link
# Each param is added to the internal gnu_link_progs array
# It will also add --program-prefix=$gnu_prefix to configure_args if requested
gnu_link()
{
local item
for item in "$@"
do
gnu_link_progs+=($item)
done
[ $gnu_configure -eq 1 ] && configure_args=(--program-prefix=$gnu_prefix "${configure_args[@]}")
}
#####################################################
# Define generic functions for different build stages
#####################################################
# generic_prep(): Unpack source and apply any patches
# params: none
generic_prep()
{
clean source
# Sweep ${#source[@]} and ${#patch[@]} for URL's and download any files
# needed
get_files
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 $patch_prefix
let i=i+1
done
fi
}
# generic_build(): Take the necessary steps to build already prepared source
# params: $1 = dir to descend to *inside* "source" - optional
generic_build()
{
local my_ac_overrides="$platform_ac_overrides $ac_overrides"
setdir ${srcdir}/${topsrcdir}/$1
if [ $no_configure -eq 0 ]; then
if [ $generic_configure -eq 1 ]; then
local acvar
for acvar in $my_ac_overrides
do
export $acvar
done
echo $__configure "${configure_args[@]}"
$__configure "${configure_args[@]}"
else
# Platform specific configure run
run_configure
fi
fi
if [ $? -ne 0 ]; then
error $E_BAD_CONFIG generic_build
fi
${__make} ${make_build_opts} $(_upls $make_build_target)
if [ $? -ne 0 ]; then
error $E_BAD_MAKE generic_build
fi
}
# generic_check(): Run the check target
# params: $1 = dir to descend to *inside* "source" - optional
generic_check()
{
setdir ${srcdir}/${topsrcdir}/$1
${__make} -k $(_upls $make_check_target)
}
# generic_build_perl(): Build a perl module from source
# params: same as generic_build
# This is based on code ripped out of a RPM specfile generated
# by cpan2rpm. Someday perhaps cpan2inst will come to exist but
# until then this is a bit of shortcut for build.sh
#
generic_build_perl()
{
setdir source
${__ggrep} -rsl '^#!.*perl' . |
${__ggrep} -v '.bak$' |${__xargs} --no-run-if-empty \
${__perl} -MExtUtils::MakeMaker -e 'MY->fixin(@ARGV)'
${__perl} Makefile.PL `${__perl} -MExtUtils::MakeMaker -e " print qq|PREFIX=${stagedir}${prefix}| if \$ExtUtils::MakeMaker::VERSION =~ /5\.9[1-6]|6\.0[0-5]/ "`
# Now do the actual build using std. generic_build with no_configure=1
no_configure=1
generic_build
# And a little extra, this is a candidate for inclusion in plain generic_build
if [ "$maketest" -eq 1 ]; then
${__make} test
fi
}
# makeinstall(): Generic make install ripped from rpm
# params: $@ passed directly to make install
makeinstall()
{
${__make} \
prefix=${stagedir}${prefix} \
exec_prefix=${stagedir}${prefix} \
bindir=${stagedir}${prefix}/${_bindir} \
sbindir=${stagedir}${prefix}/${_sbindir} \
sysconfdir=${stagedir}${prefix}/${_sysconfdir} \
datadir=${stagedir}${prefix}/${_sharedir} \
includedir=${stagedir}${prefix}/${_includedir} \
libdir=${stagedir}${prefix}/${_libdir} \
libexecdir=${stagedir}${prefix}/libexec \
localstatedir=${stagedir}${prefix}/var \
sharedstatedir=${stagedir}${prefix}/com \
mandir=${stagedir}${prefix}/${_mandir} \
infodir=${stagedir}${prefix}/${_infodir} \
install $@
}
# generic_install(): Install already built source
# params: $1 = destvar [$2 = dir to descend to *inside* "source"]
# destvar is the variable that make should override to install into the staging
# area. default is DESTDIR, possible common alternatives are prefix and PREFIX
# If shortroot=1 then we know that the install won't automatically create
# $prefix inside the stagedir so we have to do it first and add $prefix
# to the $destvar= argument
# If $2 is specified then we will descend into that subdir before attempting the install
generic_install()
{
local dest="$stagedir"
local destvar=${1:-DESTDIR}
if [ "$custom_install" -eq 0 ]; then
clean stage
[ "$shortroot" -eq 1 ] && dest="${stagedir}${prefix}"
# Create $dest if it is missing
if [ ! -d $dest ]; then
echo "Creating $dest"
${__mkdir} -p $dest
fi
setdir ${srcdir}/${topsrcdir}/$2
${__make} $(_upls $make_install_target) $destvar=$dest
if [ $? -ne 0 ]; then
error $E_BAD_MAKE generic_install
fi
fi
if [ $dostrip -eq 1 ]; then
do_strip
fi
if [ $autonuke -eq 1 ]; then
do_autonuke
fi
# If there are programs that should be linked to $prefix/$_gnudir
local prog
for prog in "${gnu_link_progs[@]}"; do
do_gnu_link ${gnu_prefix}${prog}
done
}
# generic_install_perl(): Install already built perl module
# params: none
# This is based on code ripped out of a RPM specfile generated
# by cpan2rpm. Someday perhaps cpan2inst will come to exist but
# until then this is a bit of shortcut for build.sh
generic_install_perl()
{
clean stage
setdir source
makeinstall $(${__perl} -MExtUtils::MakeMaker -e " print \$ExtUtils::MakeMaker::VERSION <= 6.05 ? qq|PREFIX=${stagedir}${prefix}| : qq|DESTDIR=${stagedir}| ")
# remove special files
${__find} ${stagedir} -name "perllocal.pod" \
-o -name ".packlist" \
-o -name "*.bs" \
| ${__xargs} -i rm -f {}
# no empty directories
${__find} ${stagedir}${prefix} \
-type d -depth \
-exec rmdir {} \; 2>/dev/null
export BUILDROOT="$stagedir"
${__perl} -MFile::Find -le '
my $buildroot = $ENV{BUILDROOT};
find({ wanted => \&wanted, no_chdir => 1}, "$buildroot");
# No docs here, add them in the usual way but to pkgdef.template
#print "doc samples Parser Expat Changes README";
for my $x (sort @dirs, @files) {
push @ret, $x unless indirs($x);
}
print join "\n", sort @ret;
sub wanted {
return if /auto$/;
local $_ = $File::Find::name;
my $f = $_; s|^\Q$buildroot\E||;
return unless length;