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Diffstat (limited to 'system/greetd/greetd.SlackBuild')
-rw-r--r-- | system/greetd/greetd.SlackBuild | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/system/greetd/greetd.SlackBuild b/system/greetd/greetd.SlackBuild new file mode 100644 index 0000000000..611b57090d --- /dev/null +++ b/system/greetd/greetd.SlackBuild @@ -0,0 +1,215 @@ +#!/bin/bash +# +# Slackware build script for greetd +# +# Copyright 2023-2024 Jay Lanagan (j@lngn.net), Detroit, MI, USA. +# All rights reserved. +# +# Redistribution and use of this script, with or without modification, is +# permitted provided that the following conditions are met: +# +# 1. Redistributions of this script must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED +# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO +# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF +# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +cd $(dirname $0) ; CWD=$(pwd) + +PRGNAM=greetd +PRGUID=greeter +PRGGID=greeter +VERSION=${VERSION:-0.10.0} +BUILD=${BUILD:-1} +TAG=${TAG:-_SBo} +PKGTYPE=${PKGTYPE:-tgz} + +if [ -z "$ARCH" ]; then + case "$( uname -m )" in + i?86) ARCH=i586 ;; + arm*) ARCH=arm ;; + *) ARCH=$( uname -m ) ;; + esac +fi + +if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then + echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE" + exit 0 +fi + +bailout() { + printf "This requires a \"greeter\" user and group.\n" + printf "groupadd -g 381 greeter\n" + printf "useradd -d /var/lib/greeter -u 381 -g greeter -G video -s /bin/false greeter" + exit 1 +} + +if ! getent group $PRGGID 2>/dev/null 1>/dev/null ; then + bailout +elif ! getent passwd $PRGUID 2>/dev/null 1>/dev/null ; then + bailout +fi + +TMP=${TMP:-/tmp/SBo} +PKG=$TMP/package-$PRGNAM +OUTPUT=${OUTPUT:-/tmp} + +if [ "$ARCH" = "i586" ]; then + SLKCFLAGS="-O2 -march=i586 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "i686" ]; then + SLKCFLAGS="-O2 -march=i686 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "x86_64" ]; then + SLKCFLAGS="-O2 -fPIC" + LIBDIRSUFFIX="64" +elif [ "$ARCH" = "aarch64" ]; then + SLKCFLAGS="-O2 -fPIC" + LIBDIRSUFFIX="64" +else + SLKCFLAGS="-O2" + LIBDIRSUFFIX="" +fi + +export PATH="/opt/rust16/bin:$PATH" +if [ -z "$LD_LIBRARY_PATH" ]; then + export LD_LIBRARY_PATH="/opt/rust16/lib$LIBDIRSUFFIX" +else + export LD_LIBRARY_PATH="/opt/rust16/lib$LIBDIRSUFFIX:$LD_LIBRARY_PATH" +fi + +set -e + +rm -rf $PKG +mkdir -p $TMP $PKG $OUTPUT +cd $TMP +rm -rf $PRGNAM-$VERSION +tar xvf $CWD/$VERSION.tar.?z || tar xvf $CWD/$PRGNAM-$VERSION.tar.?z +cd $PRGNAM-$VERSION + +# build offline +# configuration tells cargo to use the configured directory +# for dependencies instead of downloading from crates.io +# borrowed from alacritty slackbuild +mkdir .cargo +cat << EOF >> .cargo/config +[source.crates-io] +registry = 'https://github.com/rust-lang/crates.io-index' +replace-with = 'vendored-sources' + +[source.vendored-sources] +directory = '$(pwd)/vendor' +EOF + +# deps and versions come from Cargo.lock +mkdir vendor +( + cd vendor + + grep -h -A 4 "\[\[package\]\]" \ + $(find "../" -maxdepth 1 -mindepth 1 -name Cargo.lock | tr '\n' ' ') | \ + sed 's/[[:space:]]*=[[:space:]]*/=/g;s/^--//;s/^\[\[/--\n[[/' | \ + awk 'BEGIN { RS = "--\n" ; FS="\n" } { print $2, $3, $4, $5 }' | \ + sed 's/"//g;s/name=//;s/ version=/=/' | \ + grep " source=" | \ + sed 's/ dependencies=.*$//' | \ + sed 's/ source=[^ ]*//' | \ + sed 's/ checksum=/=/' | \ + sort -u | \ + while read -r dep ; do + + cksum="$(printf "%s\n" "$dep" | cut -d= -f3)" + ver="$(printf "%s\n" "$dep" | cut -d= -f2)" + dep="$(printf "%s\n" "$dep" | cut -d= -f1)" + + tar xvf $CWD/$dep-$ver.crate + + touch $dep-$ver/.cargo-ok + + # generate checksum + { + printf "{\n" + printf ' "files": {\n' + + ( + cd $dep-$ver + find . -type f -print0 | xargs -0 sha256sum | sed -n '/\.cargo-checksum\.json/!p' | sed 's/\.\///;s/^\([^ ]*\)[[:space:]][[:space:]]*\(.*\)$/"\2":"\1",/' + ) | sed '$ s/,$//' + + printf " },\n" + printf ' "package": "%s"' "$cksum" + + printf "}\n" + } > $dep-$ver/.cargo-checksum.json + done +) + +chown -R root:root . +find -L . \ + \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \ + -o -perm 511 \) -exec chmod 755 {} \; -o \ + \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \ + -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \; + +# Set /bin/bash rather than /bin/sh as default shell +sed -i -e 's,vt = 1,vt = 7,g' config.toml +sed -i -e 's,bin/sh,bin/bash,g' config.toml + +# Adding extra parms to default config to ensure our envir is good +cat <<EOT >> config.toml + +[system] +source_profile = "true" +runfile = "/var/run/greetd.run" +EOT + +## to do online rust build uncomment these two lines +#CARGO_HOME=.cargo cargo fetch --locked --target "$ARCH-unknown-linux-gnu" +#CARGO_HOME=.cargo cargo build --frozen --release --all-features + +## and comment the line below this +CARGO_HOME=.cargo cargo build --offline --frozen --release --all-features +make -C man all + +install -Dm0755 -t "$PKG/usr/bin/" "target/release/agreety" +install -Dm0755 -t "$PKG/usr/bin/" "target/release/fakegreet" +install -Dm0755 -t "$PKG/usr/bin/" "target/release/$PRGNAM" +install -Dm0644 -t "$PKG/etc/$PRGNAM/" config.toml +install -Dm0644 "$CWD/$PRGNAM.pam" "$PKG/etc/pam.d/$PRGNAM" +make -C man DESTDIR="$PKG" MANDIR=/usr/man PREFIX=/usr install + +cd $TMP/$PRGNAM-$VERSION + +find $PKG | xargs file | egrep "ELF.*executable" | cut -f 1 -d : \ + | xargs strip --strip-unneeded 2> /dev/null + +# move this file to 'rc.4.local' for Slackware to boot directly +# to greetd from init level 4 startup +mkdir -p $PKG/etc/rc.d +cat $CWD/rc.4.$PRGNAM > $PKG/etc/rc.d/rc.4.$PRGNAM +chmod 0644 $PKG/etc/rc.d/rc.4.$PRGNAM + +# create this in pkg to ensure it exists with proper perms +mkdir -p $PKG/var/lib/$PRGNAM +chown -R $PRGUID:$PRGGID $PKG/var/lib/$PRGNAM + +gzip -9 $PKG/usr/man/man?/* + +mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION +cp -a LICENSE README.md \ + $PKG/usr/doc/$PRGNAM-$VERSION +cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild + +mkdir -p $PKG/install +cat $CWD/slack-desc > $PKG/install/slack-desc + +cd $PKG +/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE |