ladybird/Ports/.port_include.sh
Emanuel Sprung 991953ab0a Ports: Improve port build sript
* Add authenticity methods: sig, asc, md5sum, sha1sum, sha256sum
* Split patch into own step
* Improve extraction and patching: only do it, if it hasn't already be done,
  to do that, hidden files are created when a file is extracted or a patch is
  applied
* Patch function is named patched_internal to not overwrite patch command in /usr/bin
2020-02-06 14:06:23 +01:00

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#!/bin/bash
set -eu
SCRIPT=`dirname $0`
export SERENITY_ROOT=`realpath $SCRIPT/../`
prefix=$SERENITY_ROOT/Ports
export CC=i686-pc-serenity-gcc
export CXX=i686-pc-serenity-g++
export PATH=$SERENITY_ROOT/Toolchain/Local/bin:$PATH
MD5SUM=md5sum
if [ `uname -s` = "OpenBSD" ]; then
MD5SUM="md5 -q"
fi
. "$@"
shift
: "${makeopts:=-j$(nproc)}"
: "${installopts:=}"
: "${workdir:=$port-$version}"
: "${configscript:=configure}"
: "${configopts:=}"
: "${useconfigure:=false}"
: "${depends:=}"
: "${patchlevel:=1}"
: "${auth_type:=md5}"
: "${auth_import_key:=}"
: "${auth_opts:=}"
run_nocd() {
echo "+ $@ (nocd)"
("$@")
}
run() {
echo "+ $@"
(cd "$workdir" && "$@")
}
run_replace_in_file(){
run perl -p -i -e "$1" $2
}
# Checks if a function is defined. In this case, if the function is not defined in the port's script, then we will use our defaults. This way, ports don't need to include these functions every time, but they can override our defaults if needed.
func_defined() {
PATH= command -V "$1" > /dev/null 2>&1
}
func_defined post_fetch || post_fetch() {
:
}
fetch() {
if [ "$auth_type" == "sig" ] && [ ! -z "${auth_import_key}" ]; then
# import gpg key if not existing locally
gpg --list-keys $auth_import_key || gpg --recv-key $auth_import_key
fi
OLDIFS=$IFS
IFS=$'\n'
for f in $files; do
IFS=$OLDIFS
read url filename auth_sum<<< $(echo "$f")
echo "URL: ${url}"
# download files
if [ -f "$filename" ]; then
echo "$filename already exists"
else
run_nocd curl ${curlopts:-} "$url" -L -o "$filename"
fi
# check md5sum if given
if [ ! -z "$auth_sum" ]; then
if [ "$auth_type" == "md5" ] || [ "$auth_type" == "sha256" ] || [ "$auth_type" == "sha1" ]; then
echo "Expecting ${auth_type}sum: $auth_sum"
if [ "$auth_type" == "md5" ]; then
calc_sum="$($MD5SUM $filename | cut -f1 -d' ')"
elif [ "$auth_type" == "sha256" ]; then
calc_sum="$(sha256sum $filename | cut -f1 -d' ')"
elif [ "$auth_type" == "sha1" ]; then
calc_sum="$(sha1sum $filename | cut -f1 -d' ')"
fi
echo "${auth_type}sum($filename) = '$calc_sum'"
if [ "$calc_sum" != "$auth_sum" ]; then
# remove downloaded file to re-download on next run
rm -f $filename
echo "${auth_type}sum's mismatching, removed erronous download. Please run script again."
exit 1
fi
fi
fi
# extract
if [ ! -f "$workdir"/.${filename}_extracted ]; then
case "$filename" in
*.tar.gz|*.tar.bz|*.tar.bz2|*.tar.xz|*.tar.lz|.tbz*|*.txz|*.tgz)
run_nocd tar xf "$filename"
run touch .${filename}_extracted
;;
*.gz)
run_nocd gunzip "$filename"
run touch .${filename}_extracted
;;
*.zip)
run_nocd bsdtar xf "$filename" || run_nocd unzip -qo "$filename"
run touch .${filename}_extracted
;;
*.asc)
run_nocd gpg --import "$filename" || true
;;
*)
echo "Note: no case for file $filename."
;;
esac
fi
done
# check signature
if [ "$auth_type" == "sig" ]; then
if $(gpg --verify $auth_opts); then
echo "- Signature check OK."
else
echo "- Signature check NOT OK"
for f in $files; do
rm -f $f
done
rm -rf "$workdir"
echo " Signature mismatching, removed erronous download. Please run script again."
exit 1
fi
fi
post_fetch
}
func_defined patch_internal || patch_internal() {
# patch if it was not yet patched (applying patches multiple times doesn't work!)
if [ -d patches ]; then
for filepath in patches/*; do
filename=$(basename $filepath)
if [ ! -f "$workdir"/.${filename}_applied ]; then
run patch -p"$patchlevel" < "$filepath"
run touch .${filename}_applied
fi
done
fi
}
func_defined configure || configure() {
run ./"$configscript" --host=i686-pc-serenity $configopts
}
func_defined build || build() {
run make $makeopts
}
func_defined install || install() {
run make DESTDIR="$SERENITY_ROOT"/Root $installopts install
}
func_defined clean || clean() {
rm -rf "$workdir" *.out
}
func_defined clean_dist || clean_dist() {
OLDIFS=$IFS
IFS=$'\n'
for f in $files; do
IFS=$OLDIFS
read url filename hash <<< $(echo "$f")
rm -f "$filename"
done
}
func_defined clean_all || clean_all() {
rm -rf "$workdir" *.out
OLDIFS=$IFS
IFS=$'\n'
for f in $files; do
IFS=$OLDIFS
read url filename hash <<< $(echo "$f")
rm -f "$filename"
done
}
addtodb() {
if [ ! -f "$prefix"/packages.db ]; then
echo "Note: $prefix/packages.db does not exist. Creating."
touch "$prefix"/packages.db
fi
if ! grep -E "^(auto|manual) $port $version" "$prefix"/packages.db > /dev/null; then
echo "Adding $port $version to database of installed ports!"
if [ "${1:-}" = "--auto" ]; then
echo "auto $port $version" >> "$prefix"/packages.db
else
echo "manual $port $version" >> "$prefix"/packages.db
if [ ! -z "${dependlist:-}" ]; then
echo "dependency $port$dependlist" >> "$prefix/packages.db"
fi
fi
else
>&2 echo "Warning: $port $version already installed. Not adding to database of installed ports!"
fi
}
installdepends() {
for depend in $depends; do
dependlist="${dependlist:-} $depend"
done
for depend in $depends; do
if ! grep "$depend" "$prefix"/packages.db > /dev/null; then
(cd "../$depend" && ./package.sh --auto)
fi
done
}
uninstall() {
if grep "^manual $port " "$prefix"/packages.db > /dev/null; then
if [ -f plist ]; then
for f in `cat plist`; do
case $f in
*/)
run rmdir "$SERENITY_ROOT/Root/$f" || true
;;
*)
run rm -rf "$SERENITY_ROOT/Root/$f"
;;
esac
done
# Without || true, mv will not be executed if you are uninstalling your only remaining port.
grep -v "^manual $port " "$prefix"/packages.db > packages.dbtmp || true
mv packages.dbtmp "$prefix"/packages.db
else
>&2 echo "Error: This port does not have a plist yet. Cannot uninstall."
fi
else
>&2 echo "Error: $port is not installed. Cannot uninstall."
fi
}
do_fetch() {
installdepends
echo "Fetching $port!"
fetch
}
do_patch() {
echo "Patching $port!"
patch_internal
}
do_configure() {
if [ "$useconfigure" = "true" ]; then
echo "Configuring $port!"
chmod +x "${workdir}"/"$configscript"
configure
else
echo "This port does not use a configure script. Skipping configure step."
fi
}
do_build() {
echo "Building $port!"
build
}
do_install() {
echo "Installing $port!"
install
addtodb "${1:-}"
}
do_clean() {
echo "Cleaning workdir and .out files in $port!"
clean
}
do_clean_dist() {
echo "Cleaning dist in $port!"
clean_dist
}
do_clean_all() {
echo "Cleaning all in $port!"
clean_all
}
do_uninstall() {
echo "Uninstalling $port!"
uninstall
}
do_all() {
do_fetch
do_patch
do_configure
do_build
do_install "${1:-}"
}
if [ -z "${1:-}" ]; then
do_all
else
case "$1" in
fetch|patch|configure|build|install|clean|clean_dist|clean_all|uninstall)
do_$1
;;
--auto)
do_all $1
;;
*)
>&2 echo "I don't understand $1! Supported arguments: fetch, patch, configure, build, install, clean, clean_dist, clean_all, uninstall."
exit 1
;;
esac
fi