#----------------------------------------------------------------------------
# build_bash.txt - how to build the bash binaries and create folder and packages
#
# Creation   : 2009-07-06 holbru
# Last update: $Id$
#
# !!! this is not a script but an step-by-step howto !!!
#------------------------------------------------------------------------------
exit 1

### download the source code from the internet, e.g.
# http://ftp.gnu.org/gnu/bash
# http://www.linuxfromscratch.org/patches/bash-3.2-fixes-9.patch

# bash-3.2.tar.gz

### extract file in a temporary location
tar -xzf bash-3.2.tar.gz


cd bash-3.2
patch -Np1 -i ../bash-3.2.....


# 2012-05-05 -> bash-4.2
# http://www.linuxfromscratch.org/patches/downloads/bash/bash-4.2-fixes-6.patch

# 2012-11-04 -> bash-4.2 LibC-2.8
# http://www.linuxfromscratch.org/patches/downloads/bash/bash-4.2-fixes-9.patch

# 2013-06-15 -> bash-4.2 LibC-2.11.3
# http://www.linuxfromscratch.org/patches/downloads/bash/bash-4.2-fixes-12.patch
# 2013-07-29 bash 4.2-45 rebuild with ld-2.22

# 2014-09-25 -> bash-4.2-48

# 2014-09-27 -> bash-4.2-49
# bash-4.2-CVE-2014-7187.patch

# 2014-10-02 -> bash-4.2-51

# 2014-10-05 -> bash-4.2-52

# 2014-11-05 -> bash-4.2-53
# build with rpm Suse Factory
# bash-4.2-75.3.1.src.rpm

# 2015-03-22 -> bash-4.2-53 LibC-2.15
# rebuild with Suse rpm
# bash-4.2-75.3.1.src.rpm

# hbfl
# 2017-08-30 -> bash-4.3
# build with rpm Suse
# bash-4.3-82.6.src.rpm

# hbfl
# 2017-10-02 -> bash-4.3 glibc-2.22
# build with rpm Suse
# bash-4.3-82.6.src.rpm

# hbfl
# 2018-05-25 -> bash-4.3 
# build with rpm Suse
# bash-4.3-83.6.1.src.rpm

# hbfl
# 2019-10-27 -> bash-5.0.11
# build with rpm Suse
# bash-5.0.11-2.1.src.rpm

# hbfl
# 2020-04-23 -> bash-5.0.11
# rebuild with rpm Suse -> gcc-9.2.1 -> glibc-2.31
# bash-5.0.11-5.1.src.rpm

# hbfl
# 2020-08-27 -> bash-5.0.18
# build with rpm Suse 
# bash-5.0.18-1.1.src.rpm

# hbfl
# 2021-05-26 -> bash-5.1.4
# build with rpm Suse -> gcc-10 -> glibc-2.33
# bash-5.1.4-2.1.src.rpm
# switch suse-linux to pc-linux-gnu

# hbfl
# 2022-01-19 -> bash-5.1.12
# build with rpm Suse
# bash-5.1.12-4.2.src.rpm

# hbfl
# 2023-03-26 -> bash-5.2
# build with rpm Suse -> gcc-12 -> glibc-2.37
# bash-5.2-8.2.src.rpm

# hbfl
# 2024-05-02 -> bash-5.2.26
# build with rpm Suse
# bash-5.2.26-12.1.src.rpm

# hbfl
# 2024-12-01 -> bash-5.2.37
# build with rpm Suse
# bash-5.2.37-14.1.src.rpm
# get_versions_number.sh anpassen

# hbfl
# 2025-03-13 -> bash-5.2.37
# rebuild with rpm Suse -> gcc-14 -> glibc-2.41
# bash-5.2.37-17.3.src.rpm


# link spec file in sourcedir
# switch suse-linux to pc-linux-gnu !!!!!
# machtype anpassen!!!!!!

Vorgang nach

http://oss.erdfunkstelle.de/lfs-de/6.3/online/chapter06/bash.html

### build

export CFLAGS='-O2 -march=i486'
export CXXFLAGS="${CFLAGS}"


./configure --prefix=/usr                \
            --bindir=/bin                \
            --without-bash-malloc        \
            --with-installed-readline    \
            --build=i486-pc-linux-gnu    \
            --host=i486-pc-linux-gnu

make

make DESTDIR=/public/utils/bash/4.2 install

# strip files/binarys
for filename in `find /public/utils/bash/4.2/bin/* -type f`
do
    echo $filename
    strip -R .note -R .comment "$filename"
done