make#----------------------------------------------------------------------------
# build_unzip.txt - how to build the unzip binaries and create folder and packages
#
# Creation   : 2013-06-30 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://sourceforge.net/projects/infozip/files/
# http://sourceforge.net/projects/infozip/files/unreleased%20Betas/UnZip%20betas/


# unzip610b.zip

### extract file in a temporary location

# meistens muss das vorher entpackt werden ;-)

# 2013-06-30 -> unzip610b GLibC-2.11.3
# 2013-07-30 -> unzip610b rebuild with ld-2.22

# 2013-09-08 -> unzip60
# build with RPM Suse Factory, siehe spec.file
# unzip-6.00-23.2.src.rpm
# fallback to unzip60

# 2015-09-04 -> unzip-6.00
# build with rpm Suse
# unzip-6.00-26.4.1.src.rpm

# 2017-08-18 -> unzip-6.00-76.4
# build with rpm Suse
# unzip-6.00-76.4.src.rpm

# hbfl
# 2017-10-03 -> unzip-6.00
# build with rpm  Suse
# unzip-6.00-33.1.src.rpm

# hbfl
# 2018-10-25 -> unzip-6.00
# build with rpm  Suse
# unzip-6.00-37.1.src.rpm

# hbfl
# 2020-04-10 -> unzip-6.00
# rebuild with rpm  Suse -> gcc-9.2.1 -> glibc-2.31
# unzip-6.00-37.5.src.rpm

# hbfl
# 2021-05-21 -> unzip-6.00
# rebuild with rpm  Suse -> gcc-10 -> glibc-2.33
# unzip-6.00-38.7.src.rpm

# hbfl
# 2023-03-26 -> unzip-6.00
# rebuild with rpm  Suse -> gcc-12 -> glibc-2.37
# unzip-6.00-41.2.src.rpm

# hbfl
# 2025-03-12 -> unzip-6.00
# rebuild with rpm  Suse -> gcc-14 -> glibc-2.41
# unzip-6.00-42.3.src.rpm

cd unzip610b

# build

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

# bzip2 einfuegen fuer bzip2 support
cd bzip2
tar xf ../../bzip2-1.0.6.tar.gz --strip 1


make prefix=/usr -f unix/Makefile generic

make prefix=/usr -f unix/Makefile install

# extract for destinstall
make prefix=/public/utils/unzip/61/usr -f unix/Makefile install


# strip files/binarys
for filename in `find /public/utils/unzip/61/usr/bin/* -type f`
do
    echo $filename
    strip -R .note -R .comment "$filename"
done