mirror of
https://github.com/SELinuxProject/selinux
synced 2025-05-15 14:08:00 +00:00
e505694406
libselinux and libsemanage use:
PYTHONLIBDIR ?= $(shell $(PYTHON) -c "from distutils.sysconfig
import *; print(get_python_lib(plat_specific=1,
prefix='$(PREFIX)'))")
while python/semanage and python/sepolgen/src/sepolgen use:
PYTHONLIBDIR ?= $(shell $(PYTHON) -c "from distutils.sysconfig
import *; print(get_python_lib(prefix='$(PREFIX)'))")
This is right: libselinux and libsemanage's Python bindings use native
code (thus "plat_specific=1") while the others only install Python
files.
Nevertheless `scripts/env_use_destdir` only runs the second command
when computing `$PYTHONPATH`. When using this script to run `make test`
in a minimal Fedora 31 environment, this leads to an error such as:
make[2]: Entering directory '/code/python/sepolicy'
Traceback (most recent call last):
File "test_sepolicy.py", line 117, in <module>
import selinux
ModuleNotFoundError: No module named 'selinux'
Fix this by also adding `get_python_lib(plat_specific=1)` to the
computed `$PYTHONPATH`.
While at it, preserve `$PYTHONPATH` instead of resetting it. This makes
it easier to work with Python virtual environments.
Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>
43 lines
1.6 KiB
Bash
Executable File
43 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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# Set-up environment variables to run programs which are built in DESTDIR folder
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#
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# Usage example to use variables in the current shell:
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# $ export DESTDIR=$HOME/selinux-destdir
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# $ make install install-pywrap install-rubywrap
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# $ . ./scripts/env_use_destdir
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# $ make test
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#
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# Or to use variables in a subcommand, for example to run tests:
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# $ export DESTDIR=$HOME/selinux-destdir
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# $ make install install-pywrap install-rubywrap
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# $ ./scripts/env_use_destdir secilc ...
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# $ ./scripts/env_use_destdir make test
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if [ -z "${DESTDIR:-}" ] ; then
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echo >&2 "Error: variable DESTDIR needs to be defined in order to use this script."
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echo >&2 "Example:"
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# shellcheck disable=SC2164
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echo >&2 " DESTDIR=$(cd "$(dirname -- "$0")/.." ; pwd)/DESTDIR . $0"
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exit 1
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fi
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export LD_LIBRARY_PATH="$DESTDIR/usr/lib:$DESTDIR/lib"
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export PATH="$DESTDIR/usr/sbin:$DESTDIR/usr/bin:$DESTDIR/sbin:$DESTDIR/bin:$PATH"
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NEW_PYTHONPATH="$DESTDIR$(${PYTHON:-python3} -c "from distutils.sysconfig import *;print(get_python_lib(plat_specific=1, prefix='/usr'))"):$DESTDIR$(${PYTHON:-python3} -c "from distutils.sysconfig import *;print(get_python_lib(prefix='/usr'))")"
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if [ -n "${PYTHONPATH:-}" ] ; then
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# Prefix the PYTHONPATH with the new directories
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export PYTHONPATH="$NEW_PYTHONPATH:$PYTHONPATH"
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else
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# Define PYTHONPATH
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export PYTHONPATH="$NEW_PYTHONPATH"
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fi
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# shellcheck disable=SC2155
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export RUBYLIB="$DESTDIR/$(${RUBY:-ruby} -e 'puts RbConfig::CONFIG["vendorlibdir"]'):$DESTDIR/$(${RUBY:-ruby} -e 'puts RbConfig::CONFIG["vendorarchdir"]')"
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# Run the command given on the command line
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if [ $# -gt 0 ] ; then
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exec "$@"
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fi
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