Initial commit of LFS notes and scripts.

2025-01-20 15:44:57 -05:00
commit 386dc3cec7
78 changed files with 2628 additions and 0 deletions
--- a/lfs-scripts/udev.sh
+++ b/lfs-scripts/udev.sh
@@ -0,0 +1,80 @@
+# Set the package we're building.
+package="systemd-256.4"
+extension=".tar.gz"
+
+# Decompress the source.
+echo "Unpacking ${package}${extension} ..."
+tar xvf ${package}${extension}
+
+# Enter the unpacked sources.
+echo "Entering ${package} directory ..."
+cd ${package}
+
+# LFS commands.
+sed -i -e 's/GROUP="render"/GROUP="video"/' \
+       -e 's/GROUP="sgx", //' rules.d/50-udev-default.rules.in
+sed '/systemd-sysctl/s/^/#/' -i rules.d/99-systemd.rules.in
+sed '/NETWORK_DIRS/s/systemd/udev/' -i src/basic/path-lookup.h
+mkdir -p build
+cd       build
+
+meson setup ..                  \
+      --prefix=/usr             \
+      --buildtype=release       \
+      -D mode=release           \
+      -D dev-kvm-mode=0660      \
+      -D link-udev-shared=false \
+      -D logind=false           \
+      -D vconsole=false
+export udev_helpers=$(grep "'name' :" ../src/udev/meson.build | \
+                      awk '{print $3}' | tr -d ",'" | grep -v 'udevadm')
+ninja udevadm systemd-hwdb                                           \
+      $(ninja -n | grep -Eo '(src/(lib)?udev|rules.d|hwdb.d)/[^ ]*') \
+      $(realpath libudev.so --relative-to .)                         \
+      $udev_helpers
+install -vm755 -d {/usr/lib,/etc}/udev/{hwdb.d,rules.d,network}
+install -vm755 -d /usr/{lib,share}/pkgconfig
+install -vm755 udevadm                             /usr/bin/
+install -vm755 systemd-hwdb                        /usr/bin/udev-hwdb
+ln      -svfn  ../bin/udevadm                      /usr/sbin/udevd
+cp      -av    libudev.so{,*[0-9]}                 /usr/lib/
+install -vm644 ../src/libudev/libudev.h            /usr/include/
+install -vm644 src/libudev/*.pc                    /usr/lib/pkgconfig/
+install -vm644 src/udev/*.pc                       /usr/share/pkgconfig/
+install -vm644 ../src/udev/udev.conf               /etc/udev/
+install -vm644 rules.d/* ../rules.d/README         /usr/lib/udev/rules.d/
+install -vm644 $(find ../rules.d/*.rules \
+                      -not -name '*power-switch*') /usr/lib/udev/rules.d/
+install -vm644 hwdb.d/*  ../hwdb.d/{*.hwdb,README} /usr/lib/udev/hwdb.d/
+install -vm755 $udev_helpers                       /usr/lib/udev
+install -vm644 ../network/99-default.link          /usr/lib/udev/network
+tar -xvf ../../udev-lfs-20230818.tar.xz
+make -f udev-lfs-20230818/Makefile.lfs install
+tar -xf ../../systemd-man-pages-256.4.tar.xz                            \
+    --no-same-owner --strip-components=1                              \
+    -C /usr/share/man --wildcards '*/udev*' '*/libudev*'              \
+                                  '*/systemd.link.5'                  \
+                                  '*/systemd-'{hwdb,udevd.service}.8
+
+sed 's|systemd/network|udev/network|'                                 \
+    /usr/share/man/man5/systemd.link.5                                \
+  > /usr/share/man/man5/udev.link.5
+
+sed 's/systemd\(\\\?-\)/udev\1/' /usr/share/man/man8/systemd-hwdb.8   \
+                               > /usr/share/man/man8/udev-hwdb.8
+
+sed 's|lib.*udevd|sbin/udevd|'                                        \
+    /usr/share/man/man8/systemd-udevd.service.8                       \
+  > /usr/share/man/man8/udevd.8
+
+rm /usr/share/man/man*/systemd*
+unset udev_helpers
+udev-hwdb update
+
+# Exit sources directory.
+echo "Exiting ${package} directory ..."
+cd ..
+
+# Remove the directory of source files.
+echo "Removing ${package} directory ..."
+rm -rf ${package}