mirror of
https://github.com/psycopg/psycopg2.git
synced 2024-11-15 05:26:37 +03:00
50 lines
1.2 KiB
Bash
Executable File
50 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# Strip symbols inplace from the libraries in a zip archive.
|
|
#
|
|
# Stripping symbols is beneficial (reduction of 30% of the final package, >
|
|
# %90% of the installed libraries. However just running `auditwheel repair
|
|
# --strip` breaks some of the libraries included from the system, which fail at
|
|
# import with errors such as "ELF load command address/offset not properly
|
|
# aligned".
|
|
#
|
|
# System libraries are already pretty stripped. _psycopg2.so goes around
|
|
# 1.6M -> 300K (python 3.8, x86_64)
|
|
#
|
|
# This script is designed to run on a wheel archive before auditwheel.
|
|
|
|
set -euo pipefail
|
|
# set -x
|
|
|
|
source /etc/os-release
|
|
dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
|
|
|
wheel=$(realpath "$1")
|
|
shift
|
|
|
|
tmpdir=$(mktemp -d)
|
|
trap "rm -r ${tmpdir}" EXIT
|
|
|
|
cd "${tmpdir}"
|
|
python -m zipfile -e "${wheel}" .
|
|
|
|
echo "
|
|
Libs before:"
|
|
# Busybox doesn't have "find -ls"
|
|
find . -name \*.so | xargs ls -l
|
|
|
|
# On Debian, print the package versions libraries come from
|
|
echo "
|
|
Dependencies versions of '_psycopg.so' library:"
|
|
"${dir}/print_so_versions.sh" "$(find . -name \*_psycopg\*.so)"
|
|
|
|
find . -name \*.so -exec strip "$@" {} \;
|
|
|
|
echo "
|
|
Libs after:"
|
|
find . -name \*.so | xargs ls -l
|
|
|
|
python -m zipfile -c ${wheel} *
|
|
|
|
cd -
|