diff options
Diffstat (limited to 'build_scripts/main.py')
| -rw-r--r-- | build_scripts/main.py | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/build_scripts/main.py b/build_scripts/main.py index 3ad1cb2c5..506a9891f 100644 --- a/build_scripts/main.py +++ b/build_scripts/main.py @@ -7,6 +7,7 @@ import os import platform import re import sys +import subprocess import sysconfig import time from packaging.version import parse as parse_version @@ -161,6 +162,22 @@ def prepare_build(): qt_src_dir = maybe_qt_src_dir +def get_soname(clang_lib_path: Path) -> str: + """Getting SONAME from a shared library using readelf. Works only on Linux. + """ + clang_lib_path = Path(clang_lib_path) + try: + result = subprocess.run(['readelf', '-d', str(clang_lib_path)], + capture_output=True, text=True, check=True) + for line in result.stdout.split('\n'): + if 'SONAME' in line: + soname = line.split('[')[1].split(']')[0] + return soname + except subprocess.CalledProcessError as e: + print(f"Failed to get SONAME: {e}") + return None + + class PysideInstall(_install, CommandMixin): user_options = _install.user_options + CommandMixin.mixin_user_options @@ -1051,6 +1068,18 @@ class PysideBuild(_build, CommandMixin, BuildInfoCollectorMixin): f"folder as {basename}.") destination_path = destination_dir / basename + # It is possible that the resolved libclang has a different SONAME + # For example the actual libclang might be named libclang.so.14.0.0 and its + # SONAME might be libclang.so.13 + # In this case, the ideal approach is to find the SONAME and create a symlink to the + # actual libclang in the destination directory. But, Python packaging (setuptools) + # does not support symlinks. + # So, we rename the actual libclang to the SONAME and copy it to the destination + if sys.platform == 'linux': + soname = get_soname(clang_lib_path) + if soname and soname != clang_lib_path.name: + destination_path = destination_path.parent / soname + # Need to modify permissions in case file is not writable # (a reinstall would cause a permission denied error). copyfile(clang_lib_path, |