PKGBUILD: make the kernel build log less verbose

We don't really need to see every single compiled file,
just print the errors and warnings.

vscode also formatted the entire file to remove trailing spaces.
This commit is contained in:
Yaraslau Furman 2025-01-04 14:21:44 +02:00
parent 476799e2f9
commit 2e93191001

View file

@ -5,7 +5,7 @@
# - JeremyStarTM <jeremystartm@staropensource.de>
# - yarost12 <yaro330@gmail.com>
# - Josip Ponjavic <josipponjavic at gmail dot com>
#
#
# For a list of maintainers see MAINTAINERS.md
### BUILD OPTIONS
@ -14,17 +14,17 @@
# env _makemenuconfig=y _copyfinalconfig=y _subarch=30 makepkg
# Tweak kernel options prior to a build via menuconfig.
#
#
# Set to anything but null to activate.
: "${_makemenuconfig:=""}"
# Tweak kernel options prior to a build via nconfig.
#
#
# Set to anything but null to activate.
: "${_makenconfig:=""}"
# Tweak kernel options prior to a build via xconfig.
#
#
# Set to anything but null to activate.
: "${_makexconfig:=""}"
@ -52,16 +52,16 @@
# Determines whether the kernel configuration should be
# copied into the source tree before compilation starts.
#
#
# Set to anything but null to activate.
: "${_copyfinalconfig:=""}"
# Only compile active modules to VASTLY reduce the number
# of modules built and the build time.
#
#
# To keep track of which modules are needed for your specific system/hardware,
# give modprobed-db a try: https://aur.archlinux.org/packages/modprobed-db
#
#
# More at this wiki page ---> https://wiki.archlinux.org/index.php/Modprobed-db
# Set to anything but null to activate.
: "${_localmodcfg:=""}"
@ -119,7 +119,7 @@
# This value is only used by the GENERIC_CPU
# subarchitecture and is required.
# Can be either '1', '2', '3' or '4'
#
#
# Set to '1' by default
#
# For more information see:
@ -130,7 +130,7 @@
# Enable compilation with LLVM
# Be warned, this is largely untested by me (JeremyStarTM). It *should* work,
# but if it doesn't, write a comment and I'll fix it.
#
#
# Set to anything but null to activate.
: "${_use_llvm_lto:=""}"
@ -139,7 +139,7 @@
# Set to 'y' to force enable, 'n' to force disable or '' to ignore debug options.
# Leaving the setting empty will use the kernel configuration setting to determine
# if debug options shall be enabled/disabled.
#
#
# Set to anything but null to activate.
: "${_debug:=""}"
@ -177,6 +177,7 @@ source=(
)
[[ -n "${_use_llvm_lto}" ]] && BUILD_FLAGS=("LLVM=1" "LLVM_IAS=1")
[[ -z "${_debug_script}" ]] && BUILD_FLAGS+=("-s")
export "KBUILD_BUILD_HOST=archlinux"
export "KBUILD_BUILD_USER=${pkgbase}"
@ -186,11 +187,11 @@ export "KBUILD_BUILD_TIMESTAMP=$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EP
apply_patches() {
# Patch with kernel version patches
patch -Np1 -i ../patch-${_kernel_major}.${_kernel_minor} || true
# Set version
echo "-${pkgrel}" > localversion.10-pkgrel
echo "${pkgbase#linux}" > localversion.20-pkgname
# Patch with Clear Linux patches
for i in $(grep '^Patch' "${srcdir}"/cl-linux/linux.spec|grep -Ev '^Patch0132|^Patch0109|^Patch0118|^Patch0113|^Patch0138|^Patch0139|^Patch0147' | sed -n 's/.*: //p'); do
if [ -n "${_use_llvm_lto}" ]; then
@ -198,7 +199,7 @@ apply_patches() {
continue
fi
fi
patch -Np1 -i "${srcdir}/cl-linux/${i}" || true
done
@ -245,7 +246,7 @@ update_defconfig() {
echo ":: Using configuration file \"${srcdir}/${pkgbase}/config\""
cp -Tf $srcdir/cl-linux/config ./.config
fi
# Extra configuration
# General setup
scripts/config --set-str DEFAULT_HOSTNAME archlinux \
@ -297,7 +298,7 @@ update_defconfig() {
scripts/config -e SECURITY_LANDLOCK
# Library routines
scripts/config -k -e FONT_TER16x32
# Enable LLVM compilation
[[ -n "${_use_llvm_lto}" ]] && scripts/config -d LTO_NONE \
-e LTO \
@ -307,7 +308,7 @@ update_defconfig() {
-e HAS_LTO_CLANG \
-e LTO_CLANG_THIN \
-e HAVE_GCC_PLUGINS
# Enable or disable debug settings
[[ "${_debug}" == "y" ]] && scripts/config -e DEBUG_INFO \
-e DEBUG_INFO_BTF \
@ -319,11 +320,11 @@ update_defconfig() {
-d DEBUG_INFO_DWARF4 \
-d PAHOLE_HAS_SPLIT_BTF \
-d DEBUG_INFO_BTF_MODULES
# Run olddefconfig
make ${BUILD_FLAGS[*]} olddefconfig
diff -u $srcdir/cl-linux/config .config || :
# Set subarch automatically
if [ -n "${_subarch}" ]; then
if [ "${_subarch}" == "41" ]; then
@ -381,22 +382,22 @@ _package() {
"linux-firmware: firmware images needed for some devices")
provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE KSMBD-MODULE)
install=linux.install
cd "${_src_linux}" || exit 1
local "modulesdir=${pkgdir}/usr/lib/modules/$(<version)"
# Create boot image
# systemd expects to find the kernel there to allow hibernation
# https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344
install -Dm644 "$(make -s image_name)" "${modulesdir}/vmlinuz"
# Used by mkinitcpio to name the kernel
echo "${pkgbase}" | install -Dm644 /dev/stdin "${modulesdir}/pkgbase"
# Install modules
ZSTD_CLEVEL=19 make ${BUILD_FLAGS[*]} INSTALL_MOD_PATH="${pkgdir}/usr" INSTALL_MOD_STRIP=1 \
DEPMOD=/doesnt/exist modules_install # Suppress depmod
# Remove build directory
rm "${modulesdir}"/build
}
@ -405,42 +406,42 @@ _package() {
_package-headers() {
pkgdesc="${pkgdesc} This package includes header files and scripts for building kernel modules."
depends=("pahole")
cd "${_src_linux}" || exit 1
local "builddir=${pkgdir}/usr/lib/modules/$(<version)/build"
install -Dt "${builddir}" -m644 .config Makefile Module.symvers System.map \
localversion.* version vmlinux
install -Dt "${builddir}/kernel" -m644 kernel/Makefile
install -Dt "${builddir}/arch/x86" -m644 arch/x86/Makefile
cp -t "${builddir}" -a scripts
# Required when STACK_VALIDATION is enabled
install -Dt "${builddir}/tools/objtool" tools/objtool/objtool
# Required when DEBUG_INFO_BTF_MODULES is enabled
[[ -f tools/bpf/resolve_btfids/resolve_btfids ]] && install -Dt "${builddir}/tools/bpf/resolve_btfids" tools/bpf/resolve_btfids/resolve_btfids
cp -t "${builddir}" -a include
cp -t "${builddir}/arch/x86" -a arch/x86/include
install -Dt "${builddir}/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s
install -Dt "${builddir}/drivers/md" -m644 drivers/md/*.h
install -Dt "${builddir}/net/mac80211" -m644 net/mac80211/*.h
# https://bugs.archlinux.org/task/13146
install -Dt "${builddir}/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
# https://bugs.archlinux.org/task/20402
install -Dt "${builddir}/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
install -Dt "${builddir}/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
install -Dt "${builddir}/drivers/media/tuners" -m644 drivers/media/tuners/*.h
# https://bugs.archlinux.org/task/71392
install -Dt "${builddir}/drivers/iio/common/hid-sensors" -m644 drivers/iio/common/hid-sensors/*.h
find . -name 'Kconfig*' -exec install -Dm644 {} "${builddir}/{}" \;
# Remove redundant architectures
local arch
for arch in "${builddir}"/arch/*/; do
@ -448,16 +449,16 @@ _package-headers() {
echo "Removing $(basename "${arch}")"
rm -r "${arch}"
done
# Remove documentation
rm -r "${builddir}/Documentation"
# Remove broken symlinks
find -L "${builddir}" -type l -printf "Removing %P\n" -delete
# Remove loose objects
find "${builddir}" -type f -name '*.o' -printf "Removing %P\n" -delete
# Strip build tools
local file
while read -rd "" file; do
@ -472,10 +473,10 @@ _package-headers() {
strip -v $STRIP_SHARED "$file" ;;
esac
done < <(find "${builddir}" -type f -perm -u+x ! -name vmlinux -print0)
# Strip vmlinux
strip -v $STRIP_STATIC "${builddir}/vmlinux"
# Add symlink to build directory
mkdir -p "$pkgdir/usr/src"
ln -sr "${builddir}" "$pkgdir/usr/src/$pkgbase"