1#!/usr/bin/env python3 2 3import sys, os, shutil, subprocess 4 5os.chdir (os.getenv ('srcdir', os.path.dirname (__file__))) 6 7libs = os.getenv ('libs', '.libs') 8 9ldd = os.getenv ('LDD', shutil.which ('ldd')) 10if not ldd: 11 otool = os.getenv ('OTOOL', shutil.which ('otool')) 12 if otool: 13 ldd = otool + ' -L' 14 else: 15 print ('check-libstdc++.py: \'ldd\' not found; skipping test') 16 sys.exit (77) 17 18stat = 0 19tested = False 20 21# harfbuzz-icu links to libstdc++ because icu does. 22for soname in ['harfbuzz', 'harfbuzz-subset', 'harfbuzz-gobject', 'harfbuzz-cairo']: 23 for suffix in ['so', 'dylib']: 24 so = os.path.join (libs, 'lib%s.%s' % (soname, suffix)) 25 if not os.path.exists (so): continue 26 27 print ('Checking that we are not linking to libstdc++ or libc++ in %s' % so) 28 ldd_result = subprocess.check_output (ldd.split() + [so]) 29 if (b'libstdc++' in ldd_result) or (b'libc++' in ldd_result): 30 print ('Ouch, %s is linked to libstdc++ or libc++' % so) 31 stat = 1 32 33 tested = True 34 35if not tested: 36 print ('check-libstdc++.py: libharfbuzz shared library not found; skipping test') 37 sys.exit (77) 38 39sys.exit (stat) 40