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pacman/scripts/makepkg.sh.in

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#!/bin/bash
#
# makepkg - make packages compatible for use with pacman
# @configure_input@
#
# Copyright (c) 2006-2016 Pacman Development Team <pacman-dev@archlinux.org>
# Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
# Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
# Copyright (c) 2006 by Miklos Vajna <vmiklos@frugalware.org>
# Copyright (c) 2005 by Christian Hamar <krics@linuxforum.hu>
# Copyright (c) 2006 by Alex Smith <alex@alex-smith.me.uk>
# Copyright (c) 2006 by Andras Voroskoi <voroskoi@frugalware.org>
#
# 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 2 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 <http://www.gnu.org/licenses/>.
#
# makepkg uses quite a few external programs during its execution. You
# need to have at least the following installed for makepkg to function:
# awk, bsdtar (libarchive), bzip2, coreutils, fakeroot, file, find (findutils),
# gettext, gpg, grep, gzip, openssl, sed, tput (ncurses), xz
# gettext initialization
export TEXTDOMAIN='pacman-scripts'
export TEXTDOMAINDIR='@localedir@'
# file -i does not work on Mac OSX unless legacy mode is set
export COMMAND_MODE='legacy'
# Ensure CDPATH doesn't screw with our cd calls
unset CDPATH
# Ensure GREP_OPTIONS doesn't screw with our grep calls
unset GREP_OPTIONS
declare -r makepkg_version='@PACKAGE_VERSION@'
declare -r confdir='@sysconfdir@'
declare -r BUILDSCRIPT='@BUILDSCRIPT@'
declare -r startdir="$PWD"
LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
build_options=('ccache' 'distcc' 'buildflags' 'makeflags')
splitpkg_overrides=('pkgdesc' 'arch' 'url' 'license' 'groups' 'depends'
'optdepends' 'provides' 'conflicts' 'replaces' 'backup'
'options' 'install' 'changelog')
readonly -a build_options splitpkg_overrides
known_hash_algos=('md5' 'sha1' 'sha224' 'sha256' 'sha384' 'sha512' 'whirlpool')
# Options
ASDEPS=0
BUILDFUNC=0
CHECKFUNC=0
CLEANBUILD=0
CLEANUP=0
DEP_BIN=0
FORCE=0
GENINTEG=0
HOLDVER=0
IGNOREARCH=0
INFAKEROOT=0
INSTALL=0
LOGGING=0
NEEDED=0
NOARCHIVE=0
NOBUILD=0
NODEPS=0
NOEXTRACT=0
PKGFUNC=0
PKGVERFUNC=0
PREPAREFUNC=0
REPKG=0
RMDEPS=0
SKIPCHECKSUMS=0
SKIPPGPCHECK=0
SIGNPKG=''
SPLITPKG=0
SOURCEONLY=0
VERIFYSOURCE=0
PACMAN_OPTS=
shopt -s extglob
### SUBROUTINES ###
# Import libmakepkg
for lib in "$LIBRARY"/*.sh; do
source "$lib"
done
##
# Special exit call for traps, Don't print any error messages when inside,
# the fakeroot call, the error message will be printed by the main call.
##
trap_exit() {
local signal=$1; shift
if (( ! INFAKEROOT )); then
echo
error "$@"
fi
[[ -n $srclinks ]] && rm -rf "$srclinks"
# unset the trap for this signal, and then call the default handler
trap -- "$signal"
kill "-$signal" "$$"
}
##
# Clean up function. Called automatically when the script exits.
##
clean_up() {
local EXIT_CODE=$?
if (( INFAKEROOT )); then
# Don't clean up when leaving fakeroot, we're not done yet.
return
fi
if (( ! EXIT_CODE && CLEANUP )); then
local pkg file
# If it's a clean exit and -c/--clean has been passed...
msg "$(gettext "Cleaning up...")"
rm -rf "$pkgdirbase" "$srcdir"
if [[ -n $pkgbase ]]; then
local fullver=$(get_full_version)
# Can't do this unless the BUILDSCRIPT has been sourced.
if (( BUILDFUNC )); then
rm -f "${pkgbase}-${fullver}-${CARCH}-build.log"*
fi
if (( CHECKFUNC )); then
rm -f "${pkgbase}-${fullver}-${CARCH}-check.log"*
fi
if (( PKGFUNC )); then
rm -f "${pkgbase}-${fullver}-${CARCH}-package.log"*
elif (( SPLITPKG )); then
for pkg in ${pkgname[@]}; do
rm -f "${pkgbase}-${fullver}-${CARCH}-package_${pkg}.log"*
done
fi
# clean up dangling symlinks to packages
for pkg in ${pkgname[@]}; do
for file in ${pkg}-*-*-*{${PKGEXT},${SRCEXT}}; do
if [[ -h $file && ! -e $file ]]; then
rm -f "$file"
fi
done
done
fi
fi
remove_deps
}
enter_fakeroot() {
msg "$(gettext "Entering %s environment...")" "fakeroot"
fakeroot -- $0 -F "${ARGLIST[@]}" || exit $?
}
# Automatically update pkgver variable if a pkgver() function is provided
# Re-sources the PKGBUILD afterwards to allow for other variables that use $pkgver
update_pkgver() {
newpkgver=$(run_function_safe pkgver)
if ! check_pkgver "$newpkgver"; then
error "$(gettext "pkgver() generated an invalid version: %s")" "$newpkgver"
exit 1
fi
if [[ -n $newpkgver && $newpkgver != "$pkgver" ]]; then
if [[ -f $BUILDFILE && -w $BUILDFILE ]]; then
if ! @SEDINPLACE@ "s:^pkgver=[^ ]*:pkgver=$newpkgver:" "$BUILDFILE"; then
error "$(gettext "Failed to update %s from %s to %s")" \
"pkgver" "$pkgver" "$newpkgver"
exit 1
fi
@SEDINPLACE@ "s:^pkgrel=[^ ]*:pkgrel=1:" "$BUILDFILE"
source_safe "$BUILDFILE"
local fullver=$(get_full_version)
msg "$(gettext "Updated version: %s")" "$pkgbase $fullver"
else
warning "$(gettext "%s is not writeable -- pkgver will not be updated")" \
"$BUILDFILE"
fi
fi
}
# Print 'source not found' error message and exit makepkg
missing_source_file() {
error "$(gettext "Unable to find source file %s.")" "$(get_filename "$1")"
plain "$(gettext "Aborting...")"
exit 1 # $E_MISSING_FILE
}
source_has_signatures() {
local file all_sources
get_all_sources_for_arch 'all_sources'
for file in "${all_sources[@]}"; do
if [[ ${file%%::*} = *.@(sig?(n)|asc) ]]; then
return 0
fi
done
return 1
}
run_pacman() {
local cmd
if [[ $1 != -@(T|Qq) ]]; then
cmd=("$PACMAN_PATH" $PACMAN_OPTS "$@")
else
cmd=("$PACMAN_PATH" "$@")
fi
if [[ $1 != -@(T|Qq|Q) ]]; then
if type -p sudo >/dev/null; then
cmd=(sudo "${cmd[@]}")
else
cmd=(su root -c "$(printf '%q ' "${cmd[@]}")")
fi
fi
"${cmd[@]}"
}
check_deps() {
(( $# > 0 )) || return 0
local ret=0
local pmout
pmout=$(run_pacman -T "$@")
ret=$?
if (( ret == 127 )); then #unresolved deps
printf "%s\n" "$pmout"
elif (( ret )); then
error "$(gettext "'%s' returned a fatal error (%i): %s")" "$PACMAN" "$ret" "$pmout"
return "$ret"
fi
}
handle_deps() {
local R_DEPS_SATISFIED=0
local R_DEPS_MISSING=1
(( $# == 0 )) && return $R_DEPS_SATISFIED
local deplist="$*"
if (( ! DEP_BIN )); then
return $R_DEPS_MISSING
fi
if (( DEP_BIN )); then
# install missing deps from binary packages (using pacman -S)
msg "$(gettext "Installing missing dependencies...")"
if ! run_pacman -S --asdeps $deplist; then
error "$(gettext "'%s' failed to install missing dependencies.")" "$PACMAN"
exit 1 # TODO: error code
fi
fi
# we might need the new system environment
# save our shell options and turn off extglob
local shellopts=$(shopt -p)
shopt -u extglob
source /etc/profile &>/dev/null
eval "$shellopts"
return $R_DEPS_SATISFIED
}
resolve_deps() {
local R_DEPS_SATISFIED=0
local R_DEPS_MISSING=1
# deplist cannot be declared like this: local deplist=$(foo)
# Otherwise, the return value will depend on the assignment.
local deplist
deplist="$(set +E; check_deps $*)" || exit 1
[[ -z $deplist ]] && return $R_DEPS_SATISFIED
if handle_deps $deplist; then
# check deps again to make sure they were resolved
deplist="$(set +E; check_deps $*)" || exit 1
[[ -z $deplist ]] && return $R_DEPS_SATISFIED
fi
msg "$(gettext "Missing dependencies:")"
local dep
for dep in $deplist; do
msg2 "$dep"
done
return $R_DEPS_MISSING
}
remove_deps() {
(( ! RMDEPS )) && return
# check for packages removed during dependency install (e.g. due to conflicts)
# removing all installed packages is risky in this case
if [[ -n $(grep -xvFf <(printf '%s\n' "${current_pkglist[@]}") \
<(printf '%s\n' "${original_pkglist[@]}")) ]]; then
warning "$(gettext "Failed to remove installed dependencies.")"
return 0
fi
local deplist
deplist=($(grep -xvFf <(printf "%s\n" "${original_pkglist[@]}") \
<(printf "%s\n" "${current_pkglist[@]}")))
if [[ -z $deplist ]]; then
return 0
fi
msg "Removing installed dependencies..."
# exit cleanly on failure to remove deps as package has been built successfully
if ! run_pacman -Rn ${deplist[@]}; then
warning "$(gettext "Failed to remove installed dependencies.")"
return 0
fi
}
get_integlist() {
local integ
local integlist=()
for integ in "${known_hash_algos[@]}"; do
local sumname="${integ}sums[@]"
if [[ -n ${!sumname} ]]; then
integlist+=("$integ")
fi
done
if (( ${#integlist[@]} > 0 )); then
printf "%s\n" "${integlist[@]}"
else
printf "%s\n" "${INTEGRITY_CHECK[@]}"
fi
}
generate_one_checksum() {
local integ=$1 arch=$2 sources numsrc indentsz idx
if [[ $arch ]]; then
array_build sources "source_$arch"
else
array_build sources 'source'
fi
numsrc=${#sources[*]}
if (( numsrc == 0 )); then
return
fi
if [[ $arch ]]; then
printf "%ssums_%s=(%n" "$integ" "$arch" indentsz
else
printf "%ssums=(%n" "$integ" indentsz
fi
for (( idx = 0; idx < numsrc; ++idx )); do
local netfile=${sources[idx]}
local proto sum
proto="$(get_protocol "$netfile")"
case $proto in
bzr*|git*|hg*|svn*)
sum="SKIP"
;;
*)
if [[ $netfile != *.@(sig?(n)|asc) ]]; then
local file
file="$(get_filepath "$netfile")" || missing_source_file "$netfile"
sum="$(openssl dgst -${integ} "$file")"
sum=${sum##* }
else
sum="SKIP"
fi
;;
esac
# indent checksum on lines after the first
printf "%*s%s" $(( idx ? indentsz : 0 )) '' "'$sum'"
# print a newline on lines before the last
(( idx < (numsrc - 1) )) && echo
done
echo ")"
}
generate_checksums() {
msg "$(gettext "Generating checksums for source files...")"
if ! type -p openssl >/dev/null; then
error "$(gettext "Cannot find the %s binary required for generating sourcefile checksums.")" "openssl"
exit 1 # $E_MISSING_PROGRAM
fi
local integlist
if (( $# == 0 )); then
IFS=$'\n' read -rd '' -a integlist < <(get_integlist)
else
integlist=("$@")
fi
local integ
for integ in "${integlist[@]}"; do
if ! in_array "$integ" "${known_hash_algos[@]}"; then
error "$(gettext "Invalid integrity algorithm '%s' specified.")" "$integ"
exit 1 # $E_CONFIG_ERROR
fi
generate_one_checksum "$integ"
for a in "${arch[@]}"; do
generate_one_checksum "$integ" "$a"
done
done
}
verify_integrity_one() {
local source_name=$1 integ=$2 expectedsum=$3
local file="$(get_filename "$source_name")"
printf ' %s ... ' "$file" >&2
if [[ $expectedsum = 'SKIP' ]]; then
printf '%s\n' "$(gettext "Skipped")" >&2
return
fi
if ! file="$(get_filepath "$file")"; then
printf '%s\n' "$(gettext "NOT FOUND")" >&2
return 1
fi
local realsum="$(openssl dgst -${integ} "$file")"
realsum="${realsum##* }"
if [[ ${expectedsum,,} = "$realsum" ]]; then
printf '%s\n' "$(gettext "Passed")" >&2
else
printf '%s\n' "$(gettext "FAILED")" >&2
return 1
fi
return 0
}
verify_integrity_sums() {
local integ=$1 arch=$2 integrity_sums=() sources=() srcname
if [[ $arch ]]; then
array_build integrity_sums "${integ}sums_$arch"
srcname=source_$arch
else
array_build integrity_sums "${integ}sums"
srcname=source
fi
array_build sources "$srcname"
if (( ${#integrity_sums[@]} == 0 && ${#sources[@]} == 0 )); then
return 1
fi
if (( ${#integrity_sums[@]} == ${#sources[@]} )); then
msg "$(gettext "Validating %s files with %s...")" "$srcname" "${integ}sums"
local idx errors=0
for (( idx = 0; idx < ${#sources[*]}; idx++ )); do
verify_integrity_one "${sources[idx]}" "$integ" "${integrity_sums[idx]}" || errors=1
done
if (( errors )); then
error "$(gettext "One or more files did not pass the validity check!")"
exit 1 # TODO: error code
fi
elif (( ${#integrity_sums[@]} )); then
error "$(gettext "Integrity checks (%s) differ in size from the source array.")" "$integ"
exit 1 # TODO: error code
else
return 1
fi
}
check_checksums() {
local integ a
declare -A correlation
(( SKIPCHECKSUMS )) && return 0
# Initialize a map which we'll use to verify that every source array has at
# least some kind of checksum array associated with it.
(( ${#source[*]} )) && correlation['source']=1
case $1 in
all)
for a in "${arch[@]}"; do
array_build _ source_"$a" && correlation["source_$a"]=1
done
;;
*)
array_build _ source_"$CARCH" && correlation["source_$CARCH"]=1
;;
esac
for integ in "${known_hash_algos[@]}"; do
verify_integrity_sums "$integ" && unset "correlation[source]"
case $1 in
all)
for a in "${arch[@]}"; do
verify_integrity_sums "$integ" "$a" && unset "correlation[source_$a]"
done
;;
*)
verify_integrity_sums "$integ" "$CARCH" && unset "correlation[source_$CARCH]"
;;
esac
done
if (( ${#correlation[*]} )); then
error "$(gettext "Integrity checks are missing for: %s")" "${!correlation[*]}"
exit 1 # TODO: error code
fi
}
parse_gpg_statusfile() {
local type arg1 arg6 arg10
while read -r _ type arg1 _ _ _ _ arg6 _ _ _ arg10 _; do
case "$type" in
GOODSIG)
pubkey=$arg1
success=1
status="good"
;;
EXPSIG)
pubkey=$arg1
success=1
status="expired"
;;
EXPKEYSIG)
pubkey=$arg1
success=1
status="expiredkey"
;;
REVKEYSIG)
pubkey=$arg1
success=0
status="revokedkey"
;;
BADSIG)
pubkey=$arg1
success=0
status="bad"
;;
ERRSIG)
pubkey=$arg1
success=0
if [[ $arg6 == 9 ]]; then
status="missingkey"
else
status="error"
fi
;;
VALIDSIG)
if [[ $arg10 ]]; then
# If the file was signed with a subkey, arg10 contains
# the fingerprint of the primary key
fingerprint=$arg10
else
fingerprint=$arg1
fi
;;
TRUST_UNDEFINED|TRUST_NEVER)
trusted=0
;;
TRUST_MARGINAL|TRUST_FULLY|TRUST_ULTIMATE)
trusted=1
;;
esac
done < "$1"
}
check_pgpsigs() {
(( SKIPPGPCHECK )) && return 0
! source_has_signatures && return 0
msg "$(gettext "Verifying source file signatures with %s...")" "gpg"
local file ext decompress found pubkey success status fingerprint trusted
local warning=0
local errors=0
local statusfile=$(mktemp)
local all_sources
case $1 in
all)
get_all_sources 'all_sources'
;;
*)
get_all_sources_for_arch 'all_sources'
;;
esac
for file in "${all_sources[@]}"; do
file="$(get_filename "$file")"
if [[ $file != *.@(sig?(n)|asc) ]]; then
continue
fi
printf " %s ... " "${file%.*}" >&2
if ! file="$(get_filepath "$file")"; then
printf '%s\n' "$(gettext "SIGNATURE NOT FOUND")" >&2
errors=1
continue
fi
found=0
for ext in "" gz bz2 xz lrz lzo Z; do
if sourcefile="$(get_filepath "${file%.*}${ext:+.$ext}")"; then
found=1
break;
fi
done
if (( ! found )); then
printf '%s\n' "$(gettext "SOURCE FILE NOT FOUND")" >&2
errors=1
continue
fi
case "$ext" in
gz) decompress="gzip -c -d -f" ;;
bz2) decompress="bzip2 -c -d -f" ;;
xz) decompress="xz -c -d" ;;
lrz) decompress="lrzip -q -d" ;;
lzo) decompress="lzop -c -d -q" ;;
Z) decompress="uncompress -c -f" ;;
"") decompress="cat" ;;
esac
$decompress < "$sourcefile" | gpg --quiet --batch --status-file "$statusfile" --verify "$file" - 2> /dev/null
# these variables are assigned values in parse_gpg_statusfile
success=0
status=
pubkey=
fingerprint=
trusted=
parse_gpg_statusfile "$statusfile"
if (( ! $success )); then
printf '%s' "$(gettext "FAILED")" >&2
case "$status" in
"missingkey")
printf ' (%s)' "$(gettext "unknown public key") $pubkey" >&2
;;
"revokedkey")
printf " ($(gettext "public key %s has been revoked"))" "$pubkey" >&2
;;
"bad")
printf ' (%s)' "$(gettext "bad signature from public key") $pubkey" >&2
;;
"error")
printf ' (%s)' "$(gettext "error during signature verification")" >&2
;;
esac
errors=1
else
if (( ${#validpgpkeys[@]} == 0 && !trusted )); then
printf "%s ($(gettext "the public key %s is not trusted"))" $(gettext "FAILED") "$fingerprint" >&2
errors=1
elif (( ${#validpgpkeys[@]} > 0 )) && ! in_array "$fingerprint" "${validpgpkeys[@]}"; then
printf "%s (%s %s)" "$(gettext "FAILED")" "$(gettext "invalid public key")" "$fingerprint"
errors=1
else
printf '%s' "$(gettext "Passed")" >&2
case "$status" in
"expired")
printf ' (%s)' "$(gettext "WARNING:") $(gettext "the signature has expired.")" >&2
warnings=1
;;
"expiredkey")
printf ' (%s)' "$(gettext "WARNING:") $(gettext "the key has expired.")" >&2
warnings=1
;;
esac
fi
fi
printf '\n' >&2
done
rm -f "$statusfile"
if (( errors )); then
error "$(gettext "One or more PGP signatures could not be verified!")"
exit 1
fi
if (( warnings )); then
warning "$(gettext "Warnings have occurred while verifying the signatures.")"
plain "$(gettext "Please make sure you really trust them.")"
fi
}
check_source_integrity() {
if (( SKIPCHECKSUMS && SKIPPGPCHECK )); then
warning "$(gettext "Skipping all source file integrity checks.")"
elif (( SKIPCHECKSUMS )); then
warning "$(gettext "Skipping verification of source file checksums.")"
check_pgpsigs "$@"
elif (( SKIPPGPCHECK )); then
warning "$(gettext "Skipping verification of source file PGP signatures.")"
check_checksums "$@"
else
check_checksums "$@"
check_pgpsigs "$@"
fi
}
error_function() {
if [[ -p $logpipe ]]; then
rm "$logpipe"
fi
# first exit all subshells, then print the error
if (( ! BASH_SUBSHELL )); then
error "$(gettext "A failure occurred in %s().")" "$1"
plain "$(gettext "Aborting...")"
fi
exit 2 # $E_BUILD_FAILED
}
source_safe() {
shopt -u extglob
if ! source "$@"; then
error "$(gettext "Failed to source %s")" "$1"
exit 1
fi
shopt -s extglob
}
merge_arch_attrs() {
local attr supported_attrs=(
provides conflicts depends replaces optdepends
makedepends checkdepends)
for attr in "${supported_attrs[@]}"; do
eval "$attr+=(\"\${${attr}_$CARCH[@]}\")"
done
# ensure that calling this function is idempotent.
unset -v "${supported_attrs[@]/%/_$CARCH}"
}
source_buildfile() {
source_safe "$@"
}
run_function_safe() {
local restoretrap
set -e
set -E
restoretrap=$(trap -p ERR)
trap 'error_function $pkgfunc' ERR
run_function "$1"
eval $restoretrap
set +E
set +e
}
run_function() {
if [[ -z $1 ]]; then
return 1
fi
local pkgfunc="$1"
# clear user-specified buildflags if requested
if check_option "buildflags" "n"; then
unset CPPFLAGS CFLAGS CXXFLAGS LDFLAGS
fi
if check_option "debug" "y"; then
CFLAGS+=" $DEBUG_CFLAGS"
CXXFLAGS+=" $DEBUG_CXXFLAGS"
fi
# clear user-specified makeflags if requested
if check_option "makeflags" "n"; then
unset MAKEFLAGS
fi
msg "$(gettext "Starting %s()...")" "$pkgfunc"
cd_safe "$srcdir"
# ensure all necessary build variables are exported
export CPPFLAGS CFLAGS CXXFLAGS LDFLAGS MAKEFLAGS CHOST
# save our shell options so pkgfunc() can't override what we need
local shellopts=$(shopt -p)
local ret=0
if (( LOGGING )); then
local fullver=$(get_full_version)
local BUILDLOG="$LOGDEST/${pkgbase}-${fullver}-${CARCH}-$pkgfunc.log"
if [[ -f $BUILDLOG ]]; then
local i=1
while true; do
if [[ -f $BUILDLOG.$i ]]; then
i=$(($i +1))
else
break
fi
done
mv "$BUILDLOG" "$BUILDLOG.$i"
fi
# ensure overridden package variables survive tee with split packages
logpipe=$(mktemp -u "$LOGDEST/logpipe.XXXXXXXX")
mkfifo "$logpipe"
tee "$BUILDLOG" < "$logpipe" &
local teepid=$!
$pkgfunc &>"$logpipe"
wait $teepid
rm "$logpipe"
else
"$pkgfunc"
fi
# reset our shell options
eval "$shellopts"
}
run_prepare() {
run_function_safe "prepare"
}
run_build() {
local ccache=0
# use ccache if it is requested (check buildenv and PKGBUILD opts)
if check_buildoption "ccache" "y" && [[ -d /usr/lib/ccache/bin ]]; then
export PATH="/usr/lib/ccache/bin:$PATH"
ccache=1
fi
# use distcc if it is requested (check buildenv and PKGBUILD opts)
if check_buildoption "distcc" "y"; then
if (( ccache )); then
export CCACHE_PREFIX="${CCACHE_PREFIX:+$CCACHE_PREFIX }distcc"
export CCACHE_BASEDIR="$srcdir"
elif [[ -d /usr/lib/distcc/bin ]]; then
export PATH="/usr/lib/distcc/bin:$PATH"
fi
export DISTCC_HOSTS
fi
run_function_safe "build"
}
run_check() {
run_function_safe "check"
}
run_package() {
local pkgfunc
if [[ -z $1 ]]; then
pkgfunc="package"
else
pkgfunc="package_$1"
fi
run_function_safe "$pkgfunc"
}
find_libdepends() {
local d sodepends;
sodepends=0;
for d in "${depends[@]}"; do
if [[ $d = *.so ]]; then
sodepends=1;
break;
fi
done
if (( sodepends == 0 )); then
printf '%s\n' "${depends[@]}"
return;
fi
local libdeps filename soarch sofile soname soversion;
declare -A libdeps;
while read -r filename; do
# get architecture of the file; if soarch is empty it's not an ELF binary
soarch=$(LC_ALL=C readelf -h "$filename" 2>/dev/null | sed -n 's/.*Class.*ELF\(32\|64\)/\1/p')
[[ -n "$soarch" ]] || continue
# process all libraries needed by the binary
for sofile in $(LC_ALL=C readelf -d "$filename" 2>/dev/null | sed -nr 's/.*Shared library: \[(.*)\].*/\1/p')
do
# extract the library name: libfoo.so
soname="${sofile%.so?(+(.+([0-9])))}".so
# extract the major version: 1
soversion="${sofile##*\.so\.}"
if [[ ${libdeps[$soname]} ]]; then
if [[ ${libdeps[$soname]} != *${soversion}-${soarch}* ]]; then
libdeps[$soname]+=" ${soversion}-${soarch}"
fi
else
libdeps[$soname]="${soversion}-${soarch}"
fi
done
done < <(find "$pkgdir" -type f -perm -u+x)
local libdepends v
for d in "${depends[@]}"; do
case "$d" in
*.so)
if [[ ${libdeps[$d]} ]]; then
for v in ${libdeps[$d]}; do
libdepends+=("$d=$v")
done
else
warning "$(gettext "Library listed in %s is not required by any files: %s")" "'depends'" "$d"
libdepends+=("$d")
fi
;;
*)
libdepends+=("$d")
;;
esac
done
printf '%s\n' "${libdepends[@]}"
}
find_libprovides() {
local p libprovides missing
for p in "${provides[@]}"; do
missing=0
case "$p" in
*.so)
mapfile -t filename < <(find "$pkgdir" -type f -name $p\*)
if [[ $filename ]]; then
# packages may provide multiple versions of the same library
for fn in "${filename[@]}"; do
# check if we really have a shared object
if LC_ALL=C readelf -h "$fn" 2>/dev/null | grep -q '.*Type:.*DYN (Shared object file).*'; then
# get the string binaries link to (e.g. libfoo.so.1.2 -> libfoo.so.1)
local sofile=$(LC_ALL=C readelf -d "$fn" 2>/dev/null | sed -n 's/.*Library soname: \[\(.*\)\].*/\1/p')
if [[ -z "$sofile" ]]; then
warning "$(gettext "Library listed in %s is not versioned: %s")" "'provides'" "$p"
libprovides+=("$p")
continue
fi
# get the library architecture (32 or 64 bit)
local soarch=$(LC_ALL=C readelf -h "$fn" | sed -n 's/.*Class.*ELF\(32\|64\)/\1/p')
# extract the library major version
local soversion="${sofile##*\.so\.}"
libprovides+=("${p}=${soversion}-${soarch}")
else
warning "$(gettext "Library listed in %s is not a shared object: %s")" "'provides'" "$p"
libprovides+=("$p")
fi
done
else
libprovides+=("$p")
missing=1
fi
;;
*)
libprovides+=("$p")
;;
esac
if (( missing )); then
warning "$(gettext "Cannot find library listed in %s: %s")" "'provides'" "$p"
fi
done
printf '%s\n' "${libprovides[@]}"
}
srcinfo_open_section() {
printf '%s = %s\n' "$1" "$2"
}
srcinfo_close_section() {
echo
}
srcinfo_write_attr() {
# $1: attr name
# $2: attr values
local attrname=$1 attrvalues=("${@:2}")
# normalize whitespace, strip leading and trailing
attrvalues=("${attrvalues[@]//+([[:space:]])/ }")
attrvalues=("${attrvalues[@]#[[:space:]]}")
attrvalues=("${attrvalues[@]%[[:space:]]}")
printf "\t$attrname = %s\n" "${attrvalues[@]}"
}
pkgbuild_extract_to_srcinfo() {
# $1: pkgname
# $2: attr name
# $3: multivalued
local pkgname=$1 attrname=$2 isarray=$3 outvalue=
if get_pkgbuild_attribute "$pkgname" "$attrname" "$isarray" 'outvalue'; then
srcinfo_write_attr "$attrname" "${outvalue[@]}"
fi
}
srcinfo_write_section_details() {
local attr package_arch a
local multivalued_arch_attrs=(source provides conflicts depends replaces
optdepends makedepends checkdepends
{md5,sha{1,224,256,384,512}}sums)
for attr in "${singlevalued[@]}"; do
pkgbuild_extract_to_srcinfo "$1" "$attr" 0
done
for attr in "${multivalued[@]}"; do
pkgbuild_extract_to_srcinfo "$1" "$attr" 1
done
get_pkgbuild_attribute "$1" 'arch' 1 'package_arch'
for a in "${package_arch[@]}"; do
# 'any' is special. there's no support for, e.g. depends_any.
[[ $a = any ]] && continue
for attr in "${multivalued_arch_attrs[@]}"; do
pkgbuild_extract_to_srcinfo "$1" "${attr}_$a" 1
done
done
}
srcinfo_write_global() {
local singlevalued=(pkgdesc pkgver pkgrel epoch url install changelog)
local multivalued=(arch groups license checkdepends makedepends
depends optdepends provides conflicts replaces
noextract options backup
source validpgpkeys {md5,sha{1,224,256,384,512}}sums)
srcinfo_open_section 'pkgbase' "${pkgbase:-$pkgname}"
srcinfo_write_section_details ''
srcinfo_close_section
}
srcinfo_write_package() {
local singlevalued=(pkgdesc url install changelog)
local multivalued=(arch groups license checkdepends depends optdepends
provides conflicts replaces options backup)
srcinfo_open_section 'pkgname' "$1"
srcinfo_write_section_details "$1"
srcinfo_close_section
}
write_srcinfo_header() {
printf "# Generated by makepkg %s\n" "$makepkg_version"
printf "# %s\n" "$(LC_ALL=C date -u)"
}
write_srcinfo_content() {
local pkg
srcinfo_write_global
for pkg in "${pkgname[@]}"; do
srcinfo_write_package "$pkg"
done
}
write_srcinfo() {
write_srcinfo_header
write_srcinfo_content
}
write_pkginfo() {
local builddate=$(date -u "+%s")
if [[ -n $PACKAGER ]]; then
local packager="$PACKAGER"
else
local packager="Unknown Packager"
fi
local size="$(@DUPATH@ @DUFLAGS@)"
size="$(( ${size%%[^0-9]*} * 1024 ))"
merge_arch_attrs
msg2 "$(gettext "Generating %s file...")" ".PKGINFO"
printf "# Generated by makepkg %s\n" "$makepkg_version"
printf "# using %s\n" "$(fakeroot -v)"
printf "# %s\n" "$(LC_ALL=C date -u)"
printf "pkgname = %s\n" "$pkgname"
if (( SPLITPKG )) || [[ "$pkgbase" != "$pkgname" ]]; then
printf "pkgbase = %s\n" "$pkgbase"
fi
local fullver=$(get_full_version)
printf "pkgver = %s\n" "$fullver"
if [[ "$fullver" != "$basever" ]]; then
printf "basever = %s\n" "$basever"
fi
# TODO: all fields should have this treatment
local spd="${pkgdesc//+([[:space:]])/ }"
spd=("${spd[@]#[[:space:]]}")
spd=("${spd[@]%[[:space:]]}")
printf "pkgdesc = %s\n" "$spd"
printf "url = %s\n" "$url"
printf "builddate = %s\n" "$builddate"
printf "packager = %s\n" "$packager"
printf "size = %s\n" "$size"
printf "arch = %s\n" "$pkgarch"
mapfile -t provides < <(find_libprovides)
mapfile -t depends < <(find_libdepends)
[[ $license ]] && printf "license = %s\n" "${license[@]}"
[[ $replaces ]] && printf "replaces = %s\n" "${replaces[@]}"
[[ $groups ]] && printf "group = %s\n" "${groups[@]}"
[[ $conflicts ]] && printf "conflict = %s\n" "${conflicts[@]}"
[[ $provides ]] && printf "provides = %s\n" "${provides[@]}"
[[ $backup ]] && printf "backup = %s\n" "${backup[@]}"
[[ $depends ]] && printf "depend = %s\n" "${depends[@]}"
[[ $optdepends ]] && printf "optdepend = %s\n" "${optdepends[@]//+([[:space:]])/ }"
[[ $makedepends ]] && printf "makedepend = %s\n" "${makedepends[@]}"
[[ $checkdepends ]] && printf "checkdepend = %s\n" "${checkdepends[@]}"
}
write_buildinfo() {
msg2 "$(gettext "Generating %s file...")" ".BUILDINFO"
printf "builddir = %s\n" "${BUILDDIR}"
local sum="$(openssl dgst -sha256 "${BUILDFILE}")"
sum=${sum##* }
printf "pkgbuild_sha256sum = %s\n" $sum
printf "buildenv = %s\n" "${BUILDENV[@]}"
printf "options = %s\n" "${OPTIONS[@]}"
local pkglist=($(run_pacman -Q | sed "s# #-#"))
printf "installed = %s\n" "${pkglist[@]}"
}
create_package() {
(( NOARCHIVE )) && return
if [[ ! -d $pkgdir ]]; then
error "$(gettext "Missing %s directory.")" "\$pkgdir/"
plain "$(gettext "Aborting...")"
exit 1 # $E_MISSING_PKGDIR
fi
cd_safe "$pkgdir"
msg "$(gettext "Creating package \"%s\"...")" "$pkgname"
pkgarch=$(get_pkg_arch)
write_pkginfo > .PKGINFO
write_buildinfo > .BUILDINFO
local comp_files=('.PKGINFO' '.BUILDINFO')
# check for changelog/install files
for i in 'changelog/.CHANGELOG' 'install/.INSTALL'; do
IFS='/' read -r orig dest < <(printf '%s\n' "$i")
if [[ -n ${!orig} ]]; then
msg2 "$(gettext "Adding %s file...")" "$orig"
if ! cp "$startdir/${!orig}" "$dest"; then
error "$(gettext "Failed to add %s file to package.")" "$orig"
exit 1
fi
chmod 644 "$dest"
comp_files+=("$dest")
fi
done
# tar it up
local fullver=$(get_full_version)
local pkg_file="$PKGDEST/${pkgname}-${fullver}-${pkgarch}${PKGEXT}"
local ret=0
[[ -f $pkg_file ]] && rm -f "$pkg_file"
[[ -f $pkg_file.sig ]] && rm -f "$pkg_file.sig"
# when fileglobbing, we want * in an empty directory to expand to
# the null string rather than itself
shopt -s nullglob
msg2 "$(gettext "Generating .MTREE file...")"
LANG=C bsdtar -czf .MTREE --format=mtree \
--options='!all,use-set,type,uid,gid,mode,time,size,md5,sha256,link' \
"${comp_files[@]}" *
comp_files+=(".MTREE")
msg2 "$(gettext "Compressing package...")"
# TODO: Maybe this can be set globally for robustness
shopt -s -o pipefail
# bsdtar's gzip compression always saves the time stamp, making one
# archive created using the same command line distinct from another.
# Disable bsdtar compression and use gzip -n for now.
LANG=C bsdtar -cf - "${comp_files[@]}" * |
case "$PKGEXT" in
*tar.gz) ${COMPRESSGZ[@]:-gzip -c -f -n} ;;
*tar.bz2) ${COMPRESSBZ2[@]:-bzip2 -c -f} ;;
*tar.xz) ${COMPRESSXZ[@]:-xz -c -z -} ;;
*tar.lrz) ${COMPRESSLRZ[@]:-lrzip -q} ;;
*tar.lzo) ${COMPRESSLZO[@]:-lzop -q} ;;
*tar.Z) ${COMPRESSZ[@]:-compress -c -f} ;;
*tar) cat ;;
*) warning "$(gettext "'%s' is not a valid archive extension.")" \
"$PKGEXT"; cat ;;
esac > "${pkg_file}" || ret=$?
shopt -u nullglob
shopt -u -o pipefail
if (( ret )); then
error "$(gettext "Failed to create package file.")"
exit 1 # TODO: error code
fi
create_signature "$pkg_file"
if (( ! ret )) && [[ ! "$PKGDEST" -ef "${startdir}" ]]; then
rm -f "${pkg_file/$PKGDEST/$startdir}"
ln -s "${pkg_file}" "${pkg_file/$PKGDEST/$startdir}"
ret=$?
if [[ -f $pkg_file.sig ]]; then
rm -f "${pkg_file/$PKGDEST/$startdir}.sig"
ln -s "$pkg_file.sig" "${pkg_file/$PKGDEST/$startdir}.sig"
fi
fi
if (( ret )); then
warning "$(gettext "Failed to create symlink to package file.")"
fi
}
create_debug_package() {
# check if a debug package was requested
if ! check_option "debug" "y" || ! check_option "strip" "y"; then
return
fi
pkgdir="${pkgdir}-@DEBUGSUFFIX@"
# check if we have any debug symbols to package
if dir_is_empty "$pkgdir/usr/lib/debug"; then
return
fi
depends=("$pkgname=$(get_full_version)")
pkgdesc="Detached debugging symbols for $pkgname"
pkgname=$pkgname-@DEBUGSUFFIX@
unset groups optdepends provides conflicts replaces backup install changelog
create_package
}
create_signature() {
if [[ $SIGNPKG != 'y' ]]; then
return
fi
local ret=0
local filename="$1"
msg "$(gettext "Signing package...")"
local SIGNWITHKEY=""
if [[ -n $GPGKEY ]]; then
SIGNWITHKEY="-u ${GPGKEY}"
fi
gpg --detach-sign --use-agent ${SIGNWITHKEY} --no-armor "$filename" &>/dev/null || ret=$?
if (( ! ret )); then
msg2 "$(gettext "Created signature file %s.")" "$filename.sig"
else
warning "$(gettext "Failed to sign package file.")"
fi
}
create_srcpackage() {
local ret=0
msg "$(gettext "Creating source package...")"
local srclinks="$(mktemp -d "$startdir"/srclinks.XXXXXXXXX)"
mkdir "${srclinks}"/${pkgbase}
msg2 "$(gettext "Adding %s...")" "$BUILDSCRIPT"
ln -s "${BUILDFILE}" "${srclinks}/${pkgbase}/${BUILDSCRIPT}"
msg2 "$(gettext "Generating %s file...")" .SRCINFO
write_srcinfo > "$srclinks/$pkgbase"/.SRCINFO
local file all_sources
get_all_sources 'all_sources'
for file in "${all_sources[@]}"; do
if [[ "$file" = "$(get_filename "$file")" ]] || (( SOURCEONLY == 2 )); then
local absfile
absfile=$(get_filepath "$file") || missing_source_file "$file"
msg2 "$(gettext "Adding %s...")" "${absfile##*/}"
ln -s "$absfile" "$srclinks/$pkgbase"
fi
done
local i
for i in 'changelog' 'install'; do
local file files
[[ ${!i} ]] && files+=("${!i}")
for name in "${pkgname[@]}"; do
if extract_function_variable "package_$name" "$i" 0 file; then
files+=("$file")
fi
done
for file in "${files[@]}"; do
if [[ $file && ! -f "${srclinks}/${pkgbase}/$file" ]]; then
msg2 "$(gettext "Adding %s file (%s)...")" "$i" "${file}"
ln -s "${startdir}/$file" "${srclinks}/${pkgbase}/"
fi
done
done
local TAR_OPT
case "$SRCEXT" in
*tar.gz) TAR_OPT="-z" ;;
*tar.bz2) TAR_OPT="-j" ;;
*tar.xz) TAR_OPT="-J" ;;
*tar.lrz) TAR_OPT="--lrzip" ;;
*tar.lzo) TAR_OPT="--lzop" ;;
*tar.Z) TAR_OPT="-Z" ;;
*tar) TAR_OPT="" ;;
*) warning "$(gettext "'%s' is not a valid archive extension.")" \
"$SRCEXT" ;;
esac
local fullver=$(get_full_version)
local pkg_file="$SRCPKGDEST/${pkgbase}-${fullver}${SRCEXT}"
# tar it up
msg2 "$(gettext "Compressing source package...")"
cd_safe "${srclinks}"
if ! LANG=C bsdtar -cL ${TAR_OPT} -f "$pkg_file" ${pkgbase}; then
error "$(gettext "Failed to create source package file.")"
exit 1 # TODO: error code
fi
create_signature "$pkg_file"
if [[ ! "$SRCPKGDEST" -ef "${startdir}" ]]; then
rm -f "${pkg_file/$SRCPKGDEST/$startdir}"
ln -s "${pkg_file}" "${pkg_file/$SRCPKGDEST/$startdir}"
ret=$?
if [[ -f $pkg_file.sig ]]; then
rm -f "${pkg_file/$SRCPKGDEST/$startdir}.sig"
ln -s "$pkg_file.sig" "${pkg_file/$SRCPKGDEST/$startdir}.sig"
fi
fi
if (( ret )); then
warning "$(gettext "Failed to create symlink to source package file.")"
fi
cd_safe "${startdir}"
rm -rf "${srclinks}"
}
# this function always returns 0 to make sure clean-up will still occur
install_package() {
(( ! INSTALL )) && return
if (( ! SPLITPKG )); then
msg "$(gettext "Installing package %s with %s...")" "$pkgname" "$PACMAN -U"
else
msg "$(gettext "Installing %s package group with %s...")" "$pkgbase" "$PACMAN -U"
fi
local fullver pkgarch pkg pkglist
(( ASDEPS )) && pkglist+=('--asdeps')
(( NEEDED )) && pkglist+=('--needed')
for pkg in ${pkgname[@]}; do
fullver=$(get_full_version)
pkgarch=$(get_pkg_arch $pkg)
pkglist+=("$PKGDEST/${pkg}-${fullver}-${pkgarch}${PKGEXT}")
if [[ -f "$PKGDEST/${pkg}-@DEBUGSUFFIX@-${fullver}-${pkgarch}${PKGEXT}" ]]; then
pkglist+=("$PKGDEST/${pkg}-@DEBUGSUFFIX@-${fullver}-${pkgarch}${PKGEXT}")
fi
done
if ! run_pacman -U "${pkglist[@]}"; then
warning "$(gettext "Failed to install built package(s).")"
return 0
fi
}
get_vcsclient() {
local proto=${1%%+*}
local i
for i in "${VCSCLIENTS[@]}"; do
local handler="${i%%::*}"
if [[ $proto = "$handler" ]]; then
local client="${i##*::}"
break
fi
done
# if we didn't find an client, return an error
if [[ -z $client ]]; then
error "$(gettext "Unknown download protocol: %s")" "$proto"
plain "$(gettext "Aborting...")"
exit 1 # $E_CONFIG_ERROR
fi
printf "%s\n" "$client"
}
check_vcs_software() {
local all_sources all_deps deps ret=0
if (( SOURCEONLY == 1 )); then
# we will not download VCS sources
return $ret
fi
if [[ -z $PACMAN_PATH ]]; then
warning "$(gettext "Cannot find the %s binary needed to check VCS source requirements.")" "$PACMAN"
return $ret
fi
# we currently only use global depends/makedepends arrays for --syncdeps
for attr in depends makedepends; do
get_pkgbuild_attribute "$pkg" "$attr" 1 'deps'
all_deps+=("${deps[@]}")
get_pkgbuild_attribute "$pkg" "${attr}_$CARCH" 1 'deps'
all_deps+=("${deps[@]}")
done
get_all_sources_for_arch 'all_sources'
for netfile in ${all_sources[@]}; do
local proto=$(get_protocol "$netfile")
case $proto in
bzr*|git*|hg*|svn*)
if ! type -p ${proto%%+*} > /dev/null; then
local client
client=$(get_vcsclient "$proto") || exit $?
# ensure specified program is installed
local uninstalled
uninstalled="$(set +E; check_deps $client)" || exit 1
# if not installed, check presence in depends or makedepends
if [[ -n "$uninstalled" ]] && (( ! NODEPS || ( VERIFYSOURCE && !DEP_BIN ) )); then
if ! in_array "$client" ${all_deps[@]}; then
error "$(gettext "Cannot find the %s package needed to handle %s sources.")" \
"$client" "${proto%%+*}"
ret=1
fi
fi
fi
;;
*)
# non VCS source
;;
esac
done
return $ret
}
check_software() {
# check for needed software
local ret=0
# check for PACMAN if we need it
if (( ! NODEPS || DEP_BIN || RMDEPS || INSTALL )); then
if [[ -z $PACMAN_PATH ]]; then
error "$(gettext "Cannot find the %s binary required for dependency operations.")" "$PACMAN"
ret=1
fi
fi
# check for sudo if we will need it during makepkg execution
if (( DEP_BIN || RMDEPS || INSTALL )); then
if ! type -p sudo >/dev/null; then
warning "$(gettext "Cannot find the %s binary. Will use %s to acquire root privileges.")" "sudo" "su"
fi
fi
# fakeroot - correct package file permissions
if check_buildenv "fakeroot" "y" && (( EUID > 0 )); then
if ! type -p fakeroot >/dev/null; then
error "$(gettext "Cannot find the %s binary.")" "fakeroot"
ret=1
fi
fi
# gpg - package signing
if [[ $SIGNPKG == 'y' ]] || { [[ -z $SIGNPKG ]] && check_buildenv "sign" "y"; }; then
if ! type -p gpg >/dev/null; then
error "$(gettext "Cannot find the %s binary required for signing packages.")" "gpg"
ret=1
fi
fi
# gpg - source verification
if (( ! SKIPPGPCHECK )) && source_has_signatures; then
if ! type -p gpg >/dev/null; then
error "$(gettext "Cannot find the %s binary required for verifying source files.")" "gpg"
ret=1
fi
fi
# openssl - checksum operations
if (( ! SKIPCHECKSUMS )); then
if ! type -p openssl >/dev/null; then
error "$(gettext "Cannot find the %s binary required for validating source file checksums.")" "openssl"
ret=1
fi
fi
# distcc - compilation with distcc
if check_buildoption "distcc" "y"; then
if ! type -p distcc >/dev/null; then
error "$(gettext "Cannot find the %s binary required for distributed compilation.")" "distcc"
ret=1
fi
fi
# ccache - compilation with ccache
if check_buildoption "ccache" "y"; then
if ! type -p ccache >/dev/null; then
error "$(gettext "Cannot find the %s binary required for compiler cache usage.")" "ccache"
ret=1
fi
fi
# strip - strip symbols from binaries/libraries
if check_option "strip" "y"; then
if ! type -p strip >/dev/null; then
error "$(gettext "Cannot find the %s binary required for object file stripping.")" "strip"
ret=1
fi
fi
# gzip - compressig man and info pages
if check_option "zipman" "y"; then
if ! type -p gzip >/dev/null; then
error "$(gettext "Cannot find the %s binary required for compressing man and info pages.")" "gzip"
ret=1
fi
fi
# tools to download vcs sources
if ! check_vcs_software; then
ret=1
fi
return $ret
}
check_build_status() {
if (( ! SPLITPKG )); then
fullver=$(get_full_version)
pkgarch=$(get_pkg_arch)
if [[ -f $PKGDEST/${pkgname}-${fullver}-${pkgarch}${PKGEXT} ]] \
&& ! (( FORCE || SOURCEONLY || NOBUILD || NOARCHIVE)); then
if (( INSTALL )); then
warning "$(gettext "A package has already been built, installing existing package...")"
install_package
exit 0
else
error "$(gettext "A package has already been built. (use %s to overwrite)")" "-f"
exit 1
fi
fi
else
allpkgbuilt=1
somepkgbuilt=0
for pkg in ${pkgname[@]}; do
fullver=$(get_full_version)
pkgarch=$(get_pkg_arch $pkg)
if [[ -f $PKGDEST/${pkg}-${fullver}-${pkgarch}${PKGEXT} ]]; then
somepkgbuilt=1
else
allpkgbuilt=0
fi
done
if ! (( FORCE || SOURCEONLY || NOBUILD || NOARCHIVE)); then
if (( allpkgbuilt )); then
if (( INSTALL )); then
warning "$(gettext "The package group has already been built, installing existing packages...")"
install_package
exit 0
else
error "$(gettext "The package group has already been built. (use %s to overwrite)")" "-f"
exit 1
fi
fi
if (( somepkgbuilt && ! PKGVERFUNC )); then
error "$(gettext "Part of the package group has already been built. (use %s to overwrite)")" "-f"
exit 1
fi
fi
unset allpkgbuilt somepkgbuilt
fi
}
backup_package_variables() {
local var
for var in ${splitpkg_overrides[@]}; do
local indirect="${var}_backup"
eval "${indirect}=(\"\${$var[@]}\")"
done
}
restore_package_variables() {
local var
for var in ${splitpkg_overrides[@]}; do
local indirect="${var}_backup"
if [[ -n ${!indirect} ]]; then
eval "${var}=(\"\${$indirect[@]}\")"
else
unset ${var}
fi
done
}
run_split_packaging() {
local pkgname_backup=("${pkgname[@]}")
for pkgname in ${pkgname_backup[@]}; do
pkgdir="$pkgdirbase/$pkgname"
mkdir "$pkgdir"
backup_package_variables
run_package $pkgname
tidy_install
lint_package
create_package
create_debug_package
restore_package_variables
done
pkgname=("${pkgname_backup[@]}")
}
m4_include(library/parseopts.sh)
usage() {
printf "makepkg (pacman) %s\n" "$makepkg_version"
echo
printf -- "$(gettext "Make packages compatible for use with pacman")\n"
echo
printf -- "$(gettext "Usage: %s [options]")\n" "$0"
echo
printf -- "$(gettext "Options:")\n"
printf -- "$(gettext " -A, --ignorearch Ignore incomplete %s field in %s")\n" "arch" "$BUILDSCRIPT"
printf -- "$(gettext " -c, --clean Clean up work files after build")\n"
printf -- "$(gettext " -C, --cleanbuild Remove %s dir before building the package")\n" "\$srcdir/"
printf -- "$(gettext " -d, --nodeps Skip all dependency checks")\n"
printf -- "$(gettext " -e, --noextract Do not extract source files (use existing %s dir)")\n" "\$srcdir/"
printf -- "$(gettext " -f, --force Overwrite existing package")\n"
printf -- "$(gettext " -g, --geninteg Generate integrity checks for source files")\n"
printf -- "$(gettext " -h, --help Show this help message and exit")\n"
printf -- "$(gettext " -i, --install Install package after successful build")\n"
printf -- "$(gettext " -L, --log Log package build process")\n"
printf -- "$(gettext " -m, --nocolor Disable colorized output messages")\n"
printf -- "$(gettext " -o, --nobuild Download and extract files only")\n"
printf -- "$(gettext " -p <file> Use an alternate build script (instead of '%s')")\n" "$BUILDSCRIPT"
printf -- "$(gettext " -r, --rmdeps Remove installed dependencies after a successful build")\n"
printf -- "$(gettext " -R, --repackage Repackage contents of the package without rebuilding")\n"
printf -- "$(gettext " -s, --syncdeps Install missing dependencies with %s")\n" "pacman"
printf -- "$(gettext " -S, --source Generate a source-only tarball without downloaded sources")\n"
printf -- "$(gettext " -V, --version Show version information and exit")\n"
printf -- "$(gettext " --allsource Generate a source-only tarball including downloaded sources")\n"
printf -- "$(gettext " --check Run the %s function in the %s")\n" "check()" "$BUILDSCRIPT"
printf -- "$(gettext " --config <file> Use an alternate config file (instead of '%s')")\n" "$confdir/makepkg.conf"
printf -- "$(gettext " --holdver Do not update VCS sources")\n"
printf -- "$(gettext " --key <key> Specify a key to use for %s signing instead of the default")\n" "gpg"
printf -- "$(gettext " --noarchive Do not create package archive")\n"
printf -- "$(gettext " --nocheck Do not run the %s function in the %s")\n" "check()" "$BUILDSCRIPT"
printf -- "$(gettext " --noprepare Do not run the %s function in the %s")\n" "prepare()" "$BUILDSCRIPT"
printf -- "$(gettext " --nosign Do not create a signature for the package")\n"
printf -- "$(gettext " --packagelist Only list packages that would be produced, without PKGEXT")\n"
printf -- "$(gettext " --printsrcinfo Print the generated SRCINFO and exit")\n"
printf -- "$(gettext " --sign Sign the resulting package with %s")\n" "gpg"
printf -- "$(gettext " --skipchecksums Do not verify checksums of the source files")\n"
printf -- "$(gettext " --skipinteg Do not perform any verification checks on source files")\n"
printf -- "$(gettext " --skippgpcheck Do not verify source files with PGP signatures")\n"
printf -- "$(gettext " --verifysource Download source files (if needed) and perform integrity checks")\n"
echo
printf -- "$(gettext "These options can be passed to %s:")\n" "pacman"
echo
printf -- "$(gettext " --asdeps Install packages as non-explicitly installed")\n"
printf -- "$(gettext " --needed Do not reinstall the targets that are already up to date")\n"
printf -- "$(gettext " --noconfirm Do not ask for confirmation when resolving dependencies")\n"
printf -- "$(gettext " --noprogressbar Do not show a progress bar when downloading files")\n"
echo
printf -- "$(gettext "If %s is not specified, %s will look for '%s'")\n" "-p" "makepkg" "$BUILDSCRIPT"
echo
}
version() {
printf "makepkg (pacman) %s\n" "$makepkg_version"
printf -- "$(gettext "\
Copyright (c) 2006-2016 Pacman Development Team <pacman-dev@archlinux.org>.\n\
Copyright (C) 2002-2006 Judd Vinet <jvinet@zeroflux.org>.\n\n\
This is free software; see the source for copying conditions.\n\
There is NO WARRANTY, to the extent permitted by law.\n")"
}
# PROGRAM START
# ensure we have a sane umask set
umask 0022
# determine whether we have gettext; make it a no-op if we do not
if ! type -p gettext >/dev/null; then
gettext() {
printf "%s\n" "$@"
}
fi
ARGLIST=("$@")
# Parse Command Line Options.
OPT_SHORT="AcCdefFghiLmop:rRsSV"
OPT_LONG=('allsource' 'check' 'clean' 'cleanbuild' 'config:' 'force' 'geninteg'
'help' 'holdver' 'ignorearch' 'install' 'key:' 'log' 'noarchive' 'nobuild'
'nocolor' 'nocheck' 'nodeps' 'noextract' 'noprepare' 'nosign' 'packagelist'
'printsrcinfo' 'repackage' 'rmdeps' 'sign' 'skipchecksums' 'skipinteg'
'skippgpcheck' 'source' 'syncdeps' 'verifysource' 'version')
# Pacman Options
OPT_LONG+=('asdeps' 'noconfirm' 'needed' 'noprogressbar')
if ! parseopts "$OPT_SHORT" "${OPT_LONG[@]}" -- "$@"; then
exit 1 # E_INVALID_OPTION;
fi
set -- "${OPTRET[@]}"
unset OPT_SHORT OPT_LONG OPTRET
while true; do
case "$1" in
# Pacman Options
--asdeps) ASDEPS=1;;
--needed) NEEDED=1;;
--noconfirm) PACMAN_OPTS+=" --noconfirm" ;;
--noprogressbar) PACMAN_OPTS+=" --noprogressbar" ;;
# Makepkg Options
--allsource) SOURCEONLY=2 ;;
-A|--ignorearch) IGNOREARCH=1 ;;
-c|--clean) CLEANUP=1 ;;
-C|--cleanbuild) CLEANBUILD=1 ;;
--check) RUN_CHECK='y' ;;
--config) shift; MAKEPKG_CONF=$1 ;;
-d|--nodeps) NODEPS=1 ;;
-e|--noextract) NOEXTRACT=1 ;;
-f|--force) FORCE=1 ;;
-F) INFAKEROOT=1 ;;
# generating integrity checks does not depend on architecture
-g|--geninteg) GENINTEG=1 IGNOREARCH=1;;
--holdver) HOLDVER=1 ;;
-i|--install) INSTALL=1 ;;
--key) shift; GPGKEY=$1 ;;
-L|--log) LOGGING=1 ;;
-m|--nocolor) USE_COLOR='n'; PACMAN_OPTS+=" --color never" ;;
--noarchive) NOARCHIVE=1 ;;
--nocheck) RUN_CHECK='n' ;;
--noprepare) RUN_PREPARE='n' ;;
--nosign) SIGNPKG='n' ;;
-o|--nobuild) NOBUILD=1 ;;
-p) shift; BUILDFILE=$1 ;;
--packagelist) PACKAGELIST=1 IGNOREARCH=1;;
--printsrcinfo) PRINTSRCINFO=1 ;;
-r|--rmdeps) RMDEPS=1 ;;
-R|--repackage) REPKG=1 ;;
--sign) SIGNPKG='y' ;;
--skipchecksums) SKIPCHECKSUMS=1 ;;
--skipinteg) SKIPCHECKSUMS=1; SKIPPGPCHECK=1 ;;
--skippgpcheck) SKIPPGPCHECK=1;;
-s|--syncdeps) DEP_BIN=1 ;;
-S|--source) SOURCEONLY=1 ;;
--verifysource) VERIFYSOURCE=1 ;;
-h|--help) usage; exit 0 ;; # E_OK
-V|--version) version; exit 0 ;; # E_OK
--) OPT_IND=0; shift; break 2;;
esac
shift
done
# attempt to consume any extra argv as environment variables. this supports
# overriding (e.g. CC=clang) as well as overriding (e.g. CFLAGS+=' -g').
extra_environment=()
while [[ $1 ]]; do
if [[ $1 = [_[:alpha:]]*([[:alnum:]_])?(+)=* ]]; then
extra_environment+=("$1")
fi
shift
done
# setup signal traps
trap 'clean_up' 0
for signal in TERM HUP QUIT; do
trap "trap_exit $signal \"$(gettext "%s signal caught. Exiting...")\" \"$signal\"" "$signal"
done
trap 'trap_exit INT "$(gettext "Aborted by user! Exiting...")"' INT
trap 'trap_exit USR1 "$(gettext "An unknown error has occurred. Exiting...")"' ERR
# preserve environment variables and canonicalize path
[[ -n ${PKGDEST} ]] && _PKGDEST=$(canonicalize_path ${PKGDEST})
[[ -n ${SRCDEST} ]] && _SRCDEST=$(canonicalize_path ${SRCDEST})
[[ -n ${SRCPKGDEST} ]] && _SRCPKGDEST=$(canonicalize_path ${SRCPKGDEST})
[[ -n ${LOGDEST} ]] && _LOGDEST=$(canonicalize_path ${LOGDEST})
[[ -n ${BUILDDIR} ]] && _BUILDDIR=$(canonicalize_path ${BUILDDIR})
[[ -n ${PKGEXT} ]] && _PKGEXT=${PKGEXT}
[[ -n ${SRCEXT} ]] && _SRCEXT=${SRCEXT}
[[ -n ${GPGKEY} ]] && _GPGKEY=${GPGKEY}
[[ -n ${PACKAGER} ]] && _PACKAGER=${PACKAGER}
[[ -n ${CARCH} ]] && _CARCH=${CARCH}
# default config is makepkg.conf
MAKEPKG_CONF=${MAKEPKG_CONF:-$confdir/makepkg.conf}
# Source the config file; fail if it is not found
if [[ -r $MAKEPKG_CONF ]]; then
source_safe "$MAKEPKG_CONF"
else
error "$(gettext "%s not found.")" "$MAKEPKG_CONF"
plain "$(gettext "Aborting...")"
exit 1 # $E_CONFIG_ERROR
fi
# Source user-specific makepkg.conf overrides, but only if no override config
# file was specified
XDG_PACMAN_DIR="${XDG_CONFIG_HOME:-$HOME/.config}/pacman"
if [[ "$MAKEPKG_CONF" = "$confdir/makepkg.conf" ]]; then
if [[ -r "$XDG_PACMAN_DIR/makepkg.conf" ]]; then
source_safe "$XDG_PACMAN_DIR/makepkg.conf"
elif [[ -r "$HOME/.makepkg.conf" ]]; then
source_safe "$HOME/.makepkg.conf"
fi
fi
# set pacman command if not already defined
PACMAN=${PACMAN:-pacman}
# save full path to command as PATH may change when sourcing /etc/profile
PACMAN_PATH=$(type -P $PACMAN)
# check if messages are to be printed using color
if [[ -t 2 && $USE_COLOR != "n" ]] && check_buildenv "color" "y"; then
colorize
else
unset ALL_OFF BOLD BLUE GREEN RED YELLOW
fi
# override settings with an environment variable for batch processing
BUILDDIR=${_BUILDDIR:-$BUILDDIR}
BUILDDIR=${BUILDDIR:-$startdir} #default to $startdir if undefined
if [[ ! -d $BUILDDIR ]]; then
if ! mkdir -p "$BUILDDIR"; then
error "$(gettext "You do not have write permission to create packages in %s.")" "$BUILDDIR"
plain "$(gettext "Aborting...")"
exit 1
fi
chmod a-s "$BUILDDIR"
fi
if [[ ! -w $BUILDDIR ]]; then
error "$(gettext "You do not have write permission to create packages in %s.")" "$BUILDDIR"
plain "$(gettext "Aborting...")"
exit 1
fi
# override settings from extra variables on commandline, if any
if (( ${#extra_environment[*]} )); then
export "${extra_environment[@]}"
fi
PKGDEST=${_PKGDEST:-$PKGDEST}
PKGDEST=${PKGDEST:-$startdir} #default to $startdir if undefined
if (( ! (NOBUILD || GENINTEG) )) && [[ ! -w $PKGDEST ]]; then
error "$(gettext "You do not have write permission to store packages in %s.")" "$PKGDEST"
plain "$(gettext "Aborting...")"
exit 1
fi
SRCDEST=${_SRCDEST:-$SRCDEST}
SRCDEST=${SRCDEST:-$startdir} #default to $startdir if undefined
if [[ ! -w $SRCDEST ]] ; then
error "$(gettext "You do not have write permission to store downloads in %s.")" "$SRCDEST"
plain "$(gettext "Aborting...")"
exit 1
fi
SRCPKGDEST=${_SRCPKGDEST:-$SRCPKGDEST}
SRCPKGDEST=${SRCPKGDEST:-$startdir} #default to $startdir if undefined
if (( SOURCEONLY )); then
if [[ ! -w $SRCPKGDEST ]]; then
error "$(gettext "You do not have write permission to store source tarballs in %s.")" "$SRCPKGDEST"
plain "$(gettext "Aborting...")"
exit 1
fi
# If we're only making a source tarball, then we need to ignore architecture-
# dependent behavior.
IGNOREARCH=1
fi
LOGDEST=${_LOGDEST:-$LOGDEST}
LOGDEST=${LOGDEST:-$startdir} #default to $startdir if undefined
if (( LOGGING )) && [[ ! -w $LOGDEST ]]; then
error "$(gettext "You do not have write permission to store logs in %s.")" "$LOGDEST"
plain "$(gettext "Aborting...")"
exit 1
fi
PKGEXT=${_PKGEXT:-$PKGEXT}
SRCEXT=${_SRCEXT:-$SRCEXT}
GPGKEY=${_GPGKEY:-$GPGKEY}
PACKAGER=${_PACKAGER:-$PACKAGER}
CARCH=${_CARCH:-$CARCH}
if (( ! INFAKEROOT )); then
if (( EUID == 0 )); then
error "$(gettext "Running %s as root is not allowed as it can cause permanent,\n\
catastrophic damage to your system.")" "makepkg"
exit 1 # $E_USER_ABORT
fi
else
if [[ -z $FAKEROOTKEY ]]; then
error "$(gettext "Do not use the %s option. This option is only for use by %s.")" "'-F'" "makepkg"
exit 1 # TODO: error code
fi
fi
unset pkgname pkgbase pkgver pkgrel epoch pkgdesc url license groups provides
unset md5sums replaces depends conflicts backup source install changelog build
unset makedepends optdepends options noextract validpgpkeys
BUILDFILE=${BUILDFILE:-$BUILDSCRIPT}
if [[ ! -f $BUILDFILE ]]; then
error "$(gettext "%s does not exist.")" "$BUILDFILE"
exit 1
else
if [[ $(<"$BUILDFILE") = *$'\r'* ]]; then
error "$(gettext "%s contains %s characters and cannot be sourced.")" "$BUILDFILE" "CRLF"
exit 1
fi
if [[ ! $BUILDFILE -ef $PWD/${BUILDFILE##*/} ]]; then
error "$(gettext "%s must be in the current working directory.")" "$BUILDFILE"
exit 1
fi
if [[ ${BUILDFILE:0:1} != "/" ]]; then
BUILDFILE="$startdir/$BUILDFILE"
fi
source_buildfile "$BUILDFILE"
fi
pkgbase=${pkgbase:-${pkgname[0]}}
# check the PKGBUILD for some basic requirements
lint_pkgbuild || exit 1
if (( !SOURCEONLY )); then
merge_arch_attrs
fi
basever=$(get_full_version)
if [[ $BUILDDIR = "$startdir" ]]; then
srcdir="$BUILDDIR/src"
pkgdirbase="$BUILDDIR/pkg"
else
srcdir="$BUILDDIR/$pkgbase/src"
pkgdirbase="$BUILDDIR/$pkgbase/pkg"
fi
# set pkgdir to something "sensible" for (not recommended) use during build()
pkgdir="$pkgdirbase/$pkgbase"
if (( GENINTEG )); then
mkdir -p "$srcdir"
chmod a-s "$srcdir"
cd_safe "$srcdir"
download_sources novcs allarch
generate_checksums
exit 0 # $E_OK
fi
if have_function pkgver; then
PKGVERFUNC=1
fi
# check we have the software required to process the PKGBUILD
check_software || exit 1
if (( ${#pkgname[@]} > 1 )); then
SPLITPKG=1
fi
# test for available PKGBUILD functions
if have_function prepare; then
# "Hide" prepare() function if not going to be run
if [[ $RUN_PREPARE != "n" ]]; then
PREPAREFUNC=1
fi
fi
if have_function build; then
BUILDFUNC=1
fi
if have_function check; then
# "Hide" check() function if not going to be run
if [[ $RUN_CHECK = 'y' ]] || { ! check_buildenv "check" "n" && [[ $RUN_CHECK != "n" ]]; }; then
CHECKFUNC=1
fi
fi
if have_function package; then
PKGFUNC=1
elif [[ $SPLITPKG -eq 0 ]] && have_function package_${pkgname}; then
SPLITPKG=1
fi
# check if gpg signature is to be created and if signing key is valid
if { [[ -z $SIGNPKG ]] && check_buildenv "sign" "y"; } || [[ $SIGNPKG == 'y' ]]; then
SIGNPKG='y'
if ! gpg --list-key ${GPGKEY} &>/dev/null; then
if [[ ! -z $GPGKEY ]]; then
error "$(gettext "The key %s does not exist in your keyring.")" "${GPGKEY}"
else
error "$(gettext "There is no key in your keyring.")"
fi
exit 1
fi
fi
if (( PACKAGELIST )); then
print_all_package_names
exit 0
fi
if (( PRINTSRCINFO )); then
write_srcinfo_content
exit 0
fi
if (( ! PKGVERFUNC )); then
check_build_status
fi
# Run the bare minimum in fakeroot
if (( INFAKEROOT )); then
if (( SOURCEONLY )); then
create_srcpackage
msg "$(gettext "Leaving %s environment.")" "fakeroot"
exit 0 # $E_OK
fi
chmod 755 "$pkgdirbase"
if (( ! SPLITPKG )); then
pkgdir="$pkgdirbase/$pkgname"
mkdir "$pkgdir"
if (( PKGFUNC )); then
run_package
fi
tidy_install
lint_package
create_package
create_debug_package
else
run_split_packaging
fi
msg "$(gettext "Leaving %s environment.")" "fakeroot"
exit 0 # $E_OK
fi
msg "$(gettext "Making package: %s")" "$pkgbase $basever ($(date))"
# if we are creating a source-only package, go no further
if (( SOURCEONLY )); then
if [[ -f $SRCPKGDEST/${pkgbase}-${basever}${SRCEXT} ]] \
&& (( ! FORCE )); then
error "$(gettext "A source package has already been built. (use %s to overwrite)")" "-f"
exit 1
fi
# Get back to our src directory so we can begin with sources.
mkdir -p "$srcdir"
chmod a-s "$srcdir"
cd_safe "$srcdir"
if (( SOURCEONLY == 2 )); then
download_sources allarch
elif ( (( ! SKIPCHECKSUMS )) || \
( (( ! SKIPPGPCHECK )) && source_has_signatures ) ); then
download_sources allarch novcs
fi
check_source_integrity all
cd_safe "$startdir"
enter_fakeroot
msg "$(gettext "Source package created: %s")" "$pkgbase ($(date))"
exit 0
fi
if (( NODEPS || ( VERIFYSOURCE && !DEP_BIN ) )); then
if (( NODEPS )); then
warning "$(gettext "Skipping dependency checks.")"
fi
else
if (( RMDEPS && ! INSTALL )); then
original_pkglist=($(run_pacman -Qq)) # required by remove_dep
fi
deperr=0
msg "$(gettext "Checking runtime dependencies...")"
resolve_deps ${depends[@]} || deperr=1
if (( RMDEPS && INSTALL )); then
original_pkglist=($(run_pacman -Qq)) # required by remove_dep
fi
msg "$(gettext "Checking buildtime dependencies...")"
if (( CHECKFUNC )); then
resolve_deps "${makedepends[@]}" "${checkdepends[@]}" || deperr=1
else
resolve_deps "${makedepends[@]}" || deperr=1
fi
if (( RMDEPS )); then
current_pkglist=($(run_pacman -Qq)) # required by remove_deps
fi
if (( deperr )); then
error "$(gettext "Could not resolve all dependencies.")"
exit 1
fi
fi
# get back to our src directory so we can begin with sources
mkdir -p "$srcdir"
chmod a-s "$srcdir"
cd_safe "$srcdir"
if (( !REPKG )); then
if (( NOEXTRACT && ! VERIFYSOURCE )); then
warning "$(gettext "Using existing %s tree")" "\$srcdir/"
else
download_sources
check_source_integrity
(( VERIFYSOURCE )) && exit 0 # $E_OK
if (( CLEANBUILD )); then
msg "$(gettext "Removing existing %s directory...")" "\$srcdir/"
rm -rf "$srcdir"/*
fi
extract_sources
if (( PREPAREFUNC )); then
run_prepare
fi
fi
if (( PKGVERFUNC )); then
update_pkgver
basever=$(get_full_version)
check_build_status
fi
fi
if (( NOBUILD )); then
msg "$(gettext "Sources are ready.")"
exit 0 #E_OK
else
# clean existing pkg directory
if [[ -d $pkgdirbase ]]; then
msg "$(gettext "Removing existing %s directory...")" "\$pkgdir/"
rm -rf "$pkgdirbase"
fi
mkdir -p "$pkgdirbase"
chmod a-srw "$pkgdirbase"
cd_safe "$startdir"
if (( ! REPKG )); then
(( BUILDFUNC )) && run_build
(( CHECKFUNC )) && run_check
cd_safe "$startdir"
fi
enter_fakeroot
fi
# if inhibiting archive creation, go no further
if (( NOARCHIVE )); then
msg "$(gettext "Package directory is ready.")"
exit 0
fi
msg "$(gettext "Finished making: %s")" "$pkgbase $basever ($(date))"
install_package
exit 0 #E_OK
# vim: set noet:
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