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lib/replace: force to unset defines if check has failed

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For HAVE_WORKING_STRPTIME and HAVE_INCOHERENT_MMAP we always want to
have their defines unset as the code is using '#ifdef' rather than just
'#if'. Setting them to 0 means #ifdef will succeed due to a difference
how '#ifdef' and '#if' are working.

Signed-off-by: Alexander Bokovoy <ab@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This commit is contained in:
Alexander Bokovoy 2018-09-06 09:07:28 +00:00 committed by Andrew Bartlett
parent 95ba6b9744
commit 8ec7eb0c01
1 changed files with 2 additions and 1 deletions
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lib/replace/wscript
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@ -616,6 +616,7 @@ def configure(conf):
define='HAVE_WORKING_STRPTIME',
execute=True,
addmain=False,
always=True,
msg='Checking for working strptime')
conf.CHECK_C_PROTOTYPE('gettimeofday',
@ -646,7 +647,7 @@ def configure(conf):
# OpenBSD (and I've heard HPUX) doesn't sync between mmap and write.
# FIXME: Anything other than a 0 or 1 exit code should abort configure!
conf.CHECK_CODE('#include "test/incoherent_mmap.c"',
addmain=False, add_headers=False, execute=True,
addmain=False, add_headers=False, execute=True, always=True,
define='HAVE_INCOHERENT_MMAP',
msg="Checking for HAVE_INCOHERENT_MMAP")