#!/bin/sh

tce-load -i compiletc perl5 ncurses-dev bash mpc-dev libudev-dev texinfo coreutils glibc_apps rsync gettext python3.8 squashfs-tools

SRCNAM=
WRKDIR=glibc-2.32
EXTNAM=glibc
TMPDIR=/tmp/$EXTNAM

cd $WRKDIR

patch -Np1 -i ../glibc-2.32-fhs-1.patch

mkdir build
cd build

echo "CFLAGS += -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" > configparms

../configure --prefix=/usr --disable-werror --libexecdir=/usr/lib/glibc --enable-kernel=5.4 \
--enable-stack-protector=strong --with-headers=/usr/include libc_cv_slibdir=/lib --enable-obsolete-rpc

find . -name config.make -type f -exec sed -i 's/-g -O2//g' {} \;
find . -name config.status -type f -exec sed -i 's/-g -O2//g' {} \;

make [8m57.738s]

make install install_root=$TMPDIR

cp ../nscd/nscd.conf $TMPDIR/etc/nscd.conf
cp /etc/ld.so.conf $TMPDIR/etc/ld.so.conf
cp /etc/nsswitch.conf $TMPDIR/etc/nsswitch.conf

# strip binaries
find $TMPDIR | xargs file | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded

##Remove info
rm -rf ${TMPDIR}/usr/share/info

##Move glibc_add_lib
mkdir -p ${TMPDIR}_add_lib/lib
mkdir -p ${TMPDIR}_add_lib/usr/lib
mv ${TMPDIR}/lib/libnss_hesiod* ${TMPDIR}_add_lib/lib
mv ${TMPDIR}/lib/libBrokenLocale* ${TMPDIR}_add_lib/lib
mv ${TMPDIR}/lib/libpcprofile* ${TMPDIR}_add_lib/lib
mv ${TMPDIR}/lib/libnss_compat* ${TMPDIR}_add_lib/lib
mv ${TMPDIR}/lib/libmemusage* ${TMPDIR}_add_lib/lib
mv ${TMPDIR}/lib/libthread_db* ${TMPDIR}_add_lib/lib
mv ${TMPDIR}/lib/libnss_db* ${TMPDIR}_add_lib/lib
mv ${TMPDIR}/lib/libSegFault* ${TMPDIR}_add_lib/lib
mv ${TMPDIR}/usr/lib/libBrokenLocale.so ${TMPDIR}_add_lib/usr/lib
mv ${TMPDIR}/usr/lib/libnss_compat.so ${TMPDIR}_add_lib/usr/lib
mv ${TMPDIR}/usr/lib/libthread_db.so ${TMPDIR}_add_lib/usr/lib
mv ${TMPDIR}/usr/lib/libnss_hesiod.so ${TMPDIR}_add_lib/usr/lib
mv ${TMPDIR}/usr/lib/libnss_db.so ${TMPDIR}_add_lib/usr/lib
mv ${TMPDIR}/usr/lib/audit ${TMPDIR}_add_lib/usr/lib

##Move glibc_apps
mkdir -p ${TMPDIR}_apps/usr/lib
mv ${TMPDIR}/usr/bin ${TMPDIR}_apps/usr
mkdir -p ${TMPDIR}/usr/bin
mv ${TMPDIR}_apps/usr/bin/locale ${TMPDIR}/usr/bin
mv ${TMPDIR}/usr/sbin ${TMPDIR}_apps/usr
mv ${TMPDIR}/usr/lib/glibc ${TMPDIR}_apps/usr/lib

##Move glibc_base-dev
mkdir -p ${TMPDIR}_base-dev/usr/lib
mv ${TMPDIR}/usr/include ${TMPDIR}_base-dev/usr
mv ${TMPDIR}/usr/lib/*.o ${TMPDIR}_base-dev/usr/lib
mv ${TMPDIR}/usr/lib/*.a ${TMPDIR}_base-dev/usr/lib

##Move glibc_gconv
mkdir -p ${TMPDIR}_gconv/usr/lib
mv ${TMPDIR}/usr/lib/gconv ${TMPDIR}_gconv/usr/lib

##Move glibc_i18n_locales
mkdir -p ${TMPDIR}_i18n_locale/usr/share
mv ${TMPDIR}/usr/share/i18n ${TMPDIR}_i18n_locale/usr/share

###################################################
# Create base archive in temp dir               #
###################################################

cd $TMPDIR

tar zcvf glibc_base.tar.gz *

# Cleanup temp directory

rm -r -f usr
rm -r -f etc
rm -r -f lib
rm -r -f var
rm -r -f sbin

###################################################
# Create add_lib extension in temp dir               #
###################################################

cd ${TMPDIR}_add_lib
cd ..
mksquashfs ${TMPDIR}_add_lib ${EXTNAM}_add_lib.tcz
cd ${TMPDIR}_add_lib
find * -not -type d > ${EXTNAM}_add_lib.tcz.list
mv ../${EXTNAM}_add_lib.tcz .

# Create md5 file

md5sum ${EXTNAM}_add_lib.tcz > ${EXTNAM}_add_lib.tcz.md5.txt

# Cleanup temp directory

rm -r -f usr
rm -r -f lib

###################################################
# Create _apps extension in temp dir               #
###################################################

cd ${TMPDIR}_apps
cd ..
mksquashfs ${TMPDIR}_apps ${EXTNAM}_apps.tcz
cd ${TMPDIR}_apps
find usr -not -type d > ${EXTNAM}_apps.tcz.list
mv ../${EXTNAM}_apps.tcz .

# Create md5 file

md5sum ${EXTNAM}_apps.tcz > ${EXTNAM}_apps.tcz.md5.txt

# Cleanup temp directory

rm -r -f usr


###################################################
# Create _base-dev extension in temp dir               #
###################################################

cd ${TMPDIR}_base-dev
cd ..
mksquashfs ${TMPDIR}_base-dev ${EXTNAM}_base-dev.tcz
cd ${TMPDIR}_base-dev
find usr -not -type d > ${EXTNAM}_base-dev.tcz.list
mv ../${EXTNAM}_base-dev.tcz .

# Create md5 file

md5sum ${EXTNAM}_base-dev.tcz > ${EXTNAM}_base-dev.tcz.md5.txt

# Cleanup temp directory

rm -r -f usr

###################################################
# Create _gconv extension in temp dir               #
###################################################

cd ${TMPDIR}_gconv
cd ..
mksquashfs ${TMPDIR}_gconv ${EXTNAM}_gconv.tcz
cd ${TMPDIR}_gconv
find usr -not -type d > ${EXTNAM}_gconv.tcz.list
mv ../${EXTNAM}_gconv.tcz .

# Create md5 file

md5sum ${EXTNAM}_gconv.tcz > ${EXTNAM}_gconv.tcz.md5.txt

# Cleanup temp directory

rm -r -f usr

###################################################
# Create _i18n_locale extension in temp dir               #
###################################################

cd ${TMPDIR}_i18n_locale
cd ..
mksquashfs ${TMPDIR}_i18n_locale ${EXTNAM}_i18n_locale.tcz
cd ${TMPDIR}_i18n_locale
find usr -not -type d > ${EXTNAM}_i18n_locale.tcz.list
mv ../${EXTNAM}_i18n_locale.tcz .

# Create md5 file

md5sum ${EXTNAM}_i18n_locale.tcz > ${EXTNAM}_i18n_locale.tcz.md5.txt

# Cleanup temp directory

rm -r -f usr