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build:wafsamba: Remove the now unneeded special treatment of rpath flags

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The flags parsing fixes were backported to waf 1.5 from waf 1.8. There is no reason
to keep the flags parsing fixes in Samba.

Signed-off-by: Thomas Nagy <tnagy@waf.io>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Nov  2 03:35:31 CET 2015 on sn-devel-104
This commit is contained in:
Thomas Nagy 2015-10-31 14:39:35 +01:00 committed by Andrew Bartlett
parent 77afc1baa2
commit 861018f143
1 changed files with 1 additions and 55 deletions
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56
buildtools/wafsamba/samba_conftests.py
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@ -1,10 +1,9 @@
# a set of config tests that use the samba_autoconf functions
# to test for commonly needed configuration options
import os, shutil, re, shlex
import os, shutil, re
import Build, Configure, Utils, Options, Logs
from Configure import conf
import config_c
from samba_utils import TO_LIST, ADD_LD_LIBRARY_PATH
@ -247,9 +246,6 @@ def CHECK_SHLIB_W_PYTHON(conf, msg):
'''check if we need -undefined dynamic_lookup'''
dir = find_config_dir(conf)
env = conf.env
snip = '''
#include <Python.h>
#include <crt_externs.h>
@ -524,53 +520,3 @@ def CHECK_STANDARD_LIBPATH(conf):
conf.env.STANDARD_LIBPATH = dirlist
waf_config_c_parse_flags = config_c.parse_flags;
def samba_config_c_parse_flags(line1, uselib, env):
#
# We do a special treatment of the rpath components
# in the linkflags line, because currently the upstream
# parse_flags function is incomplete with respect to
# treatment of the rpath. The remainder of the linkflags
# line is later passed to the original funcion.
#
lst1 = shlex.split(line1)
lst2 = []
while lst1:
x = lst1.pop(0)
#
# NOTE on special treatment of -Wl,-R and -Wl,-rpath:
#
# It is important to not put a library provided RPATH
# into the LINKFLAGS but in the RPATH instead, since
# the provided LINKFLAGS get prepended to our own internal
# RPATH later, and hence can potentially lead to linking
# in too old versions of our internal libs.
#
# We do this filtering here on our own because of some
# bugs in the real parse_flags() function.
#
if x == '-Wl,-rpath' or x == '-Wl,-R':
x = lst1.pop(0)
if x.startswith('-Wl,'):
rpath = x[4:]
else:
rpath = x
elif x.startswith('-Wl,-R,'):
rpath = x[7:]
elif x.startswith('-Wl,-R'):
rpath = x[6:]
elif x.startswith('-Wl,-rpath,'):
rpath = x[11:]
else:
lst2.append(x)
continue
env.append_value('RPATH_' + uselib, rpath)
line2 = ' '.join(lst2)
waf_config_c_parse_flags(line2, uselib, env)
return
config_c.parse_flags = samba_config_c_parse_flags