8 files changed, 271 insertions, 0 deletions
diff --git a/system/fprintd/README b/system/fprintd/README
new file mode 100644
index 0000000000..1ea6e16317
--- /dev/null
+++ b/system/fprintd/README
@@ -0,0 +1,17 @@
+fprintd is a daemon that provides fingerprint scanning functionality
+over D-Bus.
+This is the software developers will want to integrate with to add
+fingerprint authentication to OSes, desktop environments and
+applications.
+It also includes small command-line utilities if your desktop
+environment does not integrate support.
+A PAM module to implement user login (pam_fprintd) is available.
+To enable it add these lines on top of /etc/pam.d/sddm:
+
+auth    sufficient    pam_unix.so try_first_pass likeauth nullok
+auth    sufficient    pam_fprintd.so
+
+And /etc/pam.d/kde:
+
+auth    sufficient    pam_unix.so try_first_pass likeauth nullok
+auth    sufficient    pam_fprintd.so
diff --git a/system/fprintd/doinst.sh b/system/fprintd/doinst.sh
new file mode 100644
index 0000000000..4b387050ff
--- /dev/null
+++ b/system/fprintd/doinst.sh
@@ -0,0 +1,14 @@
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  # If there's no config file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
+    # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+
+config etc/fprintd.conf.new
diff --git a/system/fprintd/fprintd.SlackBuild b/system/fprintd/fprintd.SlackBuild
new file mode 100644
index 0000000000..c880e58f18
--- /dev/null
+++ b/system/fprintd/fprintd.SlackBuild
@@ -0,0 +1,132 @@
+#!/bin/bash
+
+# Slackware build script for fprintd
+
+# Copyright 2022 Fabio Bas <ctrlaltca {at} gmail [dot] com>
+# 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=fprintd
+VERSION=${VERSION:-1.94.2}
+SRCVERSION=v${VERSION}
+BUILD=${BUILD:-2}
+TAG=${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.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${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"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$SRCVERSION
+tar xvf $CWD/$PRGNAM-$SRCVERSION.tar.gz
+cd $PRGNAM-$SRCVERSION
+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 {} \;
+
+# Patches
+if [ -d $CWD/patches ]; then
+  for file in $CWD/patches/*.patch ; do
+    if [ -f $file ]; then
+      cat $file | patch -p1 --verbose || exit 1
+    fi
+  done
+fi
+
+mkdir build
+cd build
+  CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  meson setup .. \
+    -Dman=true \
+    -Dgtk_doc=false \
+    -Dsystemd=false \
+    -Dlibsystemd=libelogind \
+    -Dpam=true \
+    -Dpam_modules_dir=/lib${LIBDIRSUFFIX}/security \
+    --buildtype=release \
+    --infodir=/usr/info \
+    --libdir=/usr/lib${LIBDIRSUFFIX}  \
+    --localstatedir=/var \
+    --mandir=/usr/man \
+    --prefix=/usr \
+    --sysconfdir=/etc
+  ninja
+  DESTDIR=$PKG ninja install
+cd ..
+
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+mkdir -p $PKG/usr/man
+mv $PKG/usr/share/man/man* $PKG/usr/man
+rmdir $PKG/usr/share/man
+find $PKG/usr/man -type f -exec gzip -9 {} \;
+for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+mv $PKG/etc/fprintd.conf $PKG/etc/fprintd.conf.new
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  README TODO AUTHORS COPYING NEWS \
+  $PKG/usr/doc/$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
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
diff --git a/system/fprintd/fprintd.info b/system/fprintd/fprintd.info
new file mode 100644
index 0000000000..571462fadf
--- /dev/null
+++ b/system/fprintd/fprintd.info
@@ -0,0 +1,10 @@
+PRGNAM="fprintd"
+VERSION="1.94.2"
+HOMEPAGE="https://fprint.freedesktop.org/"
+DOWNLOAD="https://gitlab.freedesktop.org/libfprint/fprintd/-/archive/v1.94.2/fprintd-v1.94.2.tar.gz"
+MD5SUM="341566e629c70ab428d265f4dd3e00be"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="libfprint"
+MAINTAINER="Fabio Bas"
+EMAIL="ctrlaltca <at> gmail {dot} com"
diff --git a/system/fprintd/patches/01-meson-Do-not-hard-require-test-dependencies.patch b/system/fprintd/patches/01-meson-Do-not-hard-require-test-dependencies.patch
new file mode 100644
index 0000000000..32f34ffab5
--- /dev/null
+++ b/system/fprintd/patches/01-meson-Do-not-hard-require-test-dependencies.patch
@@ -0,0 +1,15 @@
+Patch-Source: https://gitlab.freedesktop.org/libfprint/fprintd/-/commit/ff0aa64e2d9e72d8b54b28cd3615ee3cfe342fdc.diff
+
+diff --git a/meson.build b/meson.build
+index b155a4ae48ae8705ea0c18b526072e73420edb77..159f0e87b3bbdbc37d574ae043fa38ee2e4207ce 100644
+--- a/meson.build
++++ b/meson.build
+@@ -153,7 +153,7 @@ python3_available_modules = []
+ 
+ foreach module, required : python3_test_modules
+     if required and run_command(python3, '-c', 'import @0@'.format(module)).returncode() != 0
+-        error('Python3 module \'' + module + '\' required by test suite not found')
++        warning('Python3 module \'' + module + '\' required by test suite not found')
+     endif
+ endforeach
+ 
diff --git a/system/fprintd/patches/02-meson-Add-option-to-use-libelogind-for-DBus.patch b/system/fprintd/patches/02-meson-Add-option-to-use-libelogind-for-DBus.patch
new file mode 100644
index 0000000000..b6a0f73a47
--- /dev/null
+++ b/system/fprintd/patches/02-meson-Add-option-to-use-libelogind-for-DBus.patch
@@ -0,0 +1,31 @@
+Patch-Source: https://gitlab.freedesktop.org/libfprint/fprintd/-/commit/1be0810b695a88407bca084a12063b78a719345e.diff
+
+diff --git a/meson.build b/meson.build
+index 159f0e87b3bbdbc37d574ae043fa38ee2e4207ce..93f96557a2e02adc1aa24c72c82816d1c1a2462f 100644
+--- a/meson.build
++++ b/meson.build
+@@ -92,7 +92,7 @@ gmodule_dep = dependency('gmodule-2.0', version: '>=' + glib_min_version)
+ libfprint_dep = dependency('libfprint-2', version: '>=' + libfprint_min_version)
+ polkit_gobject_dep = dependency('polkit-gobject-1', version: '>= 0.91')
+ dbus_dep = dependency('dbus-1', required: false)
+-libsystemd_dep = dependency('libsystemd', required: get_option('pam'))
++libsystemd_dep = dependency(get_option('libsystemd'), required: get_option('pam'))
+ pam_dep = cc.find_library('pam',
+     required: get_option('pam'),
+     has_headers: 'security/pam_modules.h',
+diff --git a/meson_options.txt b/meson_options.txt
+index 5daa9a4800a589e582fb1953c7a9c1c321d9ef88..11aa0bef08010ad350cd611a72149e5b13edbeb5 100644
+--- a/meson_options.txt
++++ b/meson_options.txt
+@@ -10,6 +10,11 @@ option('systemd',
+     description: 'Install system service files',
+     type: 'boolean',
+     value: true)
++option('libsystemd',
++    description: 'Libsystemd provider (libsystemd or libelogind)',
++    type: 'combo',
++    choices: [ 'libsystemd', 'libelogind' ],
++    value: 'libsystemd')
+ option('systemd_system_unit_dir',
+     description: 'Directory for systemd service files',
+     type: 'string')
diff --git a/system/fprintd/patches/03-meson-Permit-build-without-pam_wrapper.patch b/system/fprintd/patches/03-meson-Permit-build-without-pam_wrapper.patch
new file mode 100644
index 0000000000..32b0f2db63
--- /dev/null
+++ b/system/fprintd/patches/03-meson-Permit-build-without-pam_wrapper.patch
@@ -0,0 +1,33 @@
+Patch-Source: https://gitlab.freedesktop.org/libfprint/fprintd/-/commit/b04d4eb3e87da2627ac16364bc03bf6c2c452b8c.diff
+
+diff --git a/meson.build b/meson.build
+index 93f96557a2e02adc1aa24c72c82816d1c1a2462f..859bcf2c7ad63ba2d74f837d00f0ec339a340658 100644
+--- a/meson.build
++++ b/meson.build
+@@ -137,7 +137,10 @@ endif
+ polkit_policy_directory = polkit_gobject_dep.get_pkgconfig_variable('policydir')
+ 
+ # Tests dependencies
+-pam_wrapper_dep = dependency('pam_wrapper', required: get_option('pam'))
++pam_wrapper_dep = dependency('pam_wrapper', required: false)
++if get_option('pam') and not pam_wrapper_dep.found()
++    warning('Dependency "pam_wrapper" required by test suite not found')
++endif
+ 
+ xmllint = find_program('xmllint', required: false)
+ python3 = find_program('python3') # No meson without it!
+diff --git a/tests/pam/meson.build b/tests/pam/meson.build
+index dc0b07165da62524e744c4516d3d7d20a39ac1f1..bb3c1d9e6b0361035a8f4240a873907f8bfd18f9 100644
+--- a/tests/pam/meson.build
++++ b/tests/pam/meson.build
+@@ -12,7 +12,9 @@ if address_sanitizer
+     preloaded_libs += 'asan'
+ endif
+ 
+-preloaded_libs += 'pam_wrapper'
++if pam_wrapper_dep.found()
++    preloaded_libs += 'pam_wrapper'
++endif
+ 
+ foreach libname: preloaded_libs
+     lib = run_command(meson.get_compiler('c'),
diff --git a/system/fprintd/slack-desc b/system/fprintd/slack-desc
new file mode 100644
index 0000000000..2f9579bca6
--- /dev/null
+++ b/system/fprintd/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+       |-----handy-ruler------------------------------------------------------|
+fprintd: fprintd (fingerprint scanning daemon available over D-Bus)
+fprintd:
+fprintd: fprintd is a daemon that provides fingerprint scanning functionality
+fprintd: over D-Bus. This is the software developers will want to integrate
+fprintd: with to add fingerprint authentication to OSes, desktop environments
+fprintd: and applications.
+fprintd: It also includes small command-line utilities if your desktop
+fprintd: environment does not integrate support.
+fprintd: A PAM module to implement user login (pam_fprintd) is unavailable on
+fprintd: Slackware since it requires systemd.
+fprintd: URL: https://fprint.freedesktop.org/