Commit f401f399 authored by Marco Trevisan's avatar Marco Trevisan Committed by Bastien Nocera
Browse files

pam: Get preloaded libraries paths using compiler

In order to run pam module tests we need to pass the libraries via
LD_PRELOAD, this supports a list of library paths, so use the compiler in
order to find their full paths (with soname) and check their presence.

In order to support linker scripts we need to introduce a workaround.
See meson issue https://github.com/mesonbuild/meson/issues/6880
parent 3dd0018f
......@@ -4,6 +4,31 @@ tests = [
'test_pam_fprintd',
]
preloaded_libs = [
'pam_wrapper'
]
pam_tests_ld_preload = []
foreach libname: preloaded_libs
lib = run_command(meson.get_compiler('c'),
'-print-file-name=lib@0@.so'.format(libname)
).stdout().strip()
# Support linker script files
if run_command('grep', '-qI', '^INPUT', files(lib)).returncode() == 0
out = run_command('cat', lib).stdout()
lib = out.split('(')[1].split(')')[0].strip()
endif
if lib != '' and lib[0] == '/'
message('Found library @0@ as @1@'.format(libname, lib))
pam_tests_ld_preload += '@0@'.format(files(lib)[0])
else
tests = []
warning('No library found for ' + libname + ', skipping PAM tests')
endif
endforeach
foreach t: tests
python_tests += [
{
......@@ -12,7 +37,7 @@ foreach t: tests
'env': [
'TOPBUILDDIR=' + meson.build_root(),
'TOPSRCDIR=' + meson.source_root(),
'LD_PRELOAD=libpam_wrapper.so',
'LD_PRELOAD=' + ' '.join(pam_tests_ld_preload),
'PAM_WRAPPER=1',
'PAM_WRAPPER_DEBUGLEVEL=2',
'PAM_WRAPPER_SERVICE_DIR=' + meson.current_build_dir() / 'services',
......
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