glibc added

This commit is contained in:
wt
2024-08-20 18:21:09 +07:00
parent a7aaa3a0d9
commit ca896ea9cb
6 changed files with 98 additions and 32 deletions
+78 -30
View File
@@ -37,7 +37,7 @@ initramfsfile=$root/initramfs/initramfs.txt # file to created directories for in
initramfspath=$build/initramfs # initramfs build directory
rootfsfile=$root/rootfs/rootfs.txt # file to created directories for rootfs
rootfspath=$build/rootfs # rootfs build directory
fulllogfile=/dev/null # file for full build logs
fulllogfile=$root/.log/fulllog.log # file for full build logs
makeflags=-j16 # makeflags
#--------------------------------------
@@ -48,8 +48,8 @@ if [ $(id -u) -ne 0 ]; then
fi
#--------------------------------------
mkdir $out &> $fulllogfile
mkdir $root/.log &> $fulllogfile
mkdir $out &>> $fulllogfile
mkdir $root/.log &>> $fulllogfile
#------------ Download needed sources from sources.txt ------------------
download_sources() {
@@ -64,18 +64,18 @@ download_sources() {
#--------------- Building Linux Kernel ---------------------
kernel() {
printf "$UGREEN** Building Linux Kernel\n$RESET"
rm -r $build/kernel &> $fulllogfile
mkdir -p $build/kernel &> $fulllogfile
rm -r $build/kernel &>> $fulllogfile
mkdir -p $build/kernel &>> $fulllogfile
cd $build/kernel
printf "$UGREEN** Extracting Linux Kernel\n$RESET"
tar -xvf $root/downloads/linux-*.tar.xz &> $fulllogfile
tar -xvf $root/downloads/linux-*.tar.xz &>> $fulllogfile
check $? "Extract Linux Kernel"
cd linux-*
printf "$UGREEN** Configuring Linux Kernel\n$RESET"
make defconfig &> $fulllogfile
make defconfig &>> $fulllogfile
check $? "Configure Linux Kernel"
printf "$UGREEN** Building Linux Kernel\n$RESET"
make $makeflags &> $fulllogfile
make $makeflags &>> $fulllogfile
check $? "Build Linux Kernel"
ls -lh arch/x86/boot/bzImage
} # kernel
@@ -90,19 +90,51 @@ kernel_modules() {
printf "$UGREEN** Installing Linux Kernel modules into rootfs path\n$RESET"
mkdir -pv $rootfspath/usr/lib &> fulllogfile
cd $rootfspath
ln -sv usr/lib lib &> $fulllogfile
ln -sv usr/lib lib &>> $fulllogfile
cd $root/build/kernel/linux-*
make INSTALL_MOD_PATH=$rootfspath modules_install &> $fulllogfile
make INSTALL_MOD_PATH=$rootfspath modules_install &>> $fulllogfile
check $? "Install Linux Kernel modules"
} # kernel_modules
#-----------------------------------------------------------
#------------ glibc ----------------------------------------
glibc() {
printf "$UGREEN** Building glibc\n$RESET"
mkdir -p $build/glibc &>> $fulllogfile
cd $build/glibc
tar -xvf $root/downloads/glibc-*.tar.xz &>> $fulllogfile
check $? "Extract glibc"
cd glibc-*
mkdir build
cd build
echo "rootsbindir=/usr/bin" > configparms
../configure \
--prefix=/usr \
--disable-werror \
--enable-kernel=4.19 \
--enable-stack-protector=strong \
--disable-nscd \
libc_cv_slibdir=/usr/lib &>> $fulllogfile
check $? "Configure glibc"
make $makeflags &>> $fulllogfile
check $? "Build glibc"
make DESTDIR=$rootfspath install &>> $fulllogfile
check $? "Install glibc to rootfs"
cd $rootfspath
find -name \*.a -delete &>> $fulllogfile
strip --strip-unneeded $rootfspath/usr/lib/* $rootfspath/usr/bin/* &>> $fulllogfile
chroot $rootfspath /bin/sh -c "mkdir -p /usr/lib/locale;localedef -i C -f UTF-8 C.UTF-8;localedef -i en_US -f UTF-8 en_US.UTF-8;localedef -i ru_RU -f UTF-8 ru_RU-UTF-8;"
cd $root
check $? "Build and install glibc"
}
#-----------------------------------------------------------
#------------------ Building initramfs.img ------------------------
initramfs() {
printf "$UGREEN** Building initramfs\n$RESET"
#--------- Creating directories and files -------------------
rm -r $initramfspath &> $fulllogfile
rm -r $initramfspath &>> $fulllogfile
mkdir -p $initramfspath;
cd $initramfspath;
mkdir -p $(cat $initramfsfile);
@@ -111,7 +143,7 @@ initramfs() {
#------------------------------------------------------------
#------------ Building initramfs busybox and copy to initramfs directory --------------------
rm -r $build/busybox &> $fulllogfile
rm -r $build/busybox &>> $fulllogfile
mkdir -p $build/busybox
cd $build/busybox
tar -xjf $root/downloads/busybox-1.36.1.tar.bz2
@@ -143,36 +175,44 @@ initramfs() {
#----------- Building rootfs ----------------------
rootfs() {
printf "$UGREEN** Building rootfs\n$RESET"
rm -rv $rootfspath &> $fulllogfile
mkdir -pv $rootfspath &> $fulllogfile
rm -rv $rootfspath &>> $fulllogfile
mkdir -pv $rootfspath &>> $fulllogfile
cd $rootfspath
mkdir -pv $(cat $rootfsfile) &> $fulllogfile
ln -sv usr/lib lib &> $fulllogfile
ln -sv usr/lib lib64 &> $fulllogfile
ln -sv usr/bin bin &> $fulllogfile
ln -sv usr/bin sbin &> $fulllogfile
mkdir -pv $(cat $rootfsfile) &>> $fulllogfile
ln -sv usr/lib lib &>> $fulllogfile
ln -sv usr/lib lib64 &>> $fulllogfile
ln -sv usr/bin bin &>> $fulllogfile
ln -sv usr/bin sbin &>> $fulllogfile
cd usr
ln -sv bin sbin &> $fulllogfile
ln -sv lib lib64 &> $fulllogfile
cp -rv $root/rootfs/etc/* $rootfspath/etc/ &> $fulllogfile
cp -rv $root/rootfs/usr/* $rootfspath/usr/ &> $fulllogfile
ln -sv bin sbin &>> $fulllogfile
ln -sv lib lib64 &>> $fulllogfile
cp -rv $root/rootfs/etc/* $rootfspath/etc/ &>> $fulllogfile
cp -rv $root/rootfs/usr/* $rootfspath/usr/ &>> $fulllogfile
cp -rv $root/rootfs/boot/* $rootfspath/boot/ &>> $fulllogfile
rm -rv $build/busybox &> $fulllogfile
mkdir -v $build/busybox &> $fulllogfile
rm -rv $build/busybox &>> $fulllogfile
mkdir -v $build/busybox &>> $fulllogfile
cd $build/busybox
tar -xvjf $root/downloads/busybox-*.tar.bz2 &> $fulllogfile
tar -xvjf $root/downloads/busybox-*.tar.bz2 &>> $fulllogfile
cd busybox-*
cp -v $root/busybox/busybox-rootfs-config .config &> $fulllogfile
cp -v $root/busybox/busybox-rootfs-config .config &>> $fulllogfile
printf "$UGREEN** Configuring busybox\n$RESET"
make oldconfig &> $root/.log/busybox-configure.log
check $? "Configure busybox all logs in .log"
printf "$UGREEN** Building busybox\n$RESET"
make $makeflags &> $root/.log/busybox-build.log
check $? "Build busybox all logs in .log"
cp -v busybox $rootfspath/usr/bin &> $fulllogfile
cp -v busybox $rootfspath/usr/bin &>> $fulllogfile
cd $rootfspath/usr/bin
for i in $(./busybox --list); do ln -s busybox $i; done
glibc
kernel
cp -v $root/build/kernel/linux-*/arch/x86/boot/bzImage $rootfspath/boot/vmlinuz-linux
kernel_modules
initramfs
cp -v $root/build/initramfs.img $rootfspath/boot/
chmod 640 $rootfspath/etc/shadow $rootfspath/etc/inittab
chmod 755 $rootfspath/etc/init.d/* $rootfspath/usr/share/udhcpc/default.script
chmod 644 $rootfspath/etc/{passwd,group,hostname,hosts,fstab,shells,issue} $rootfspath/etc/network/interfaces
@@ -184,12 +224,19 @@ rootfs() {
#---------- Cleaning build and out directory ---------
clean() {
printf "$UGREEN** Cleaning build and out directories\n$RESET"
rm -rv $out &> $fulllogfile
rm -rv $build &> $fulllogfile
rm -rv $root/.log/* &>> $fulllogfile
rm -rv $out &>> $fulllogfile
rm -rv $build &>> $fulllogfile
printf "$UGREEN** SUCCESS: Cleaning build and out directories\n$RESET"
} # clean
#-----------------------------------------------------
#------------- grub rescue ---------------------------
grub_rescue() {
grub-mkrescue -o $build/simplelinux.iso $rootfspath
}
#-----------------------------------------------------
if [ "$1" = "clean" ]; then
clean
exit 0
@@ -201,3 +248,4 @@ clean
# kernel_modules
# initramfs
rootfs
grub_rescue
+6
View File
@@ -0,0 +1,6 @@
set timeout=5
menuentry 'Simple Linux Install Media' {
linux /boot/vmlinuz-linux root=/dev/sda
initrd /boot/initramfs.img
}
View File
+1 -1
View File
@@ -1 +1 @@
\h \r (\l)
\h \r (\l)\n
+11
View File
@@ -0,0 +1,11 @@
passwd: files
group: files
shadow: files
hosts: files dns
networks: files
protocols: files
services: files
ethers: files
rpc: files
+2 -1
View File
@@ -1,2 +1,3 @@
https://www.kernel.org/pub/linux/kernel/v6.x/linux-6.7.4.tar.xz
https://busybox.net/downloads/busybox-1.36.1.tar.bz2
https://busybox.net/downloads/busybox-1.36.1.tar.bz2
https://ftp.gnu.org/gnu/glibc/glibc-2.39.tar.xz