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From 8f500a77df4a3e38f19ec5aad6f6dc62f608fffc Mon Sep 17 00:00:00 2001
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From: Andreas Schneider <asn@samba.org>
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Date: Mon, 21 Oct 2019 17:08:08 +0200
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Subject: [PATCH] replace: Only link libnsl and libsocket if requrired
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BUG: https://bugzilla.samba.org/show_bug.cgi?id=14168
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Signed-off-by: Andreas Schneider <asn@samba.org>
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Reviewed-by: Alexander Bokovoy <ab@samba.org>
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Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
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Autobuild-Date(master): Wed Oct 23 08:23:13 UTC 2019 on sn-devel-184
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(cherry picked from commit 263bec1b8d0744da73dd92e4a361fb7430289ab3)
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---
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lib/replace/wscript | 36 +++++++++++++++++++++++++++++++-----
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1 file changed, 31 insertions(+), 5 deletions(-)
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diff --git a/lib/replace/wscript b/lib/replace/wscript
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index b5919835c0b..0ebeb36944f 100644
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--- a/lib/replace/wscript
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+++ b/lib/replace/wscript
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@@ -190,10 +190,35 @@ def configure(conf):
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conf.CHECK_TYPE_IN('sig_atomic_t', 'signal.h', define='HAVE_SIG_ATOMIC_T_TYPE')
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conf.CHECK_FUNCS('sigsetmask siggetmask sigprocmask sigblock sigaction sigset')
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- conf.CHECK_FUNCS_IN('''inet_ntoa inet_aton inet_ntop inet_pton connect gethostbyname
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- getaddrinfo getnameinfo freeaddrinfo gai_strerror socketpair''',
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- 'socket nsl', checklibc=True,
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- headers='sys/socket.h netinet/in.h arpa/inet.h netdb.h')
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+ # Those functions are normally available in libc
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+ if not conf.CHECK_FUNCS('''
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+ inet_ntoa
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+ inet_aton
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+ inet_ntop
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+ inet_pton
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+ connect
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+ gethostbyname
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+ getaddrinfo
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+ getnameinfo
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+ freeaddrinfo
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+ gai_strerror
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+ socketpair''',
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+ headers='sys/socket.h netinet/in.h arpa/inet.h netdb.h'):
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+ conf.CHECK_FUNCS_IN('''
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+ inet_ntoa
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+ inet_aton
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+ inet_ntop
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+ inet_pton
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+ connect
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+ gethostbyname
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+ getaddrinfo
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+ getnameinfo
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+ freeaddrinfo
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+ gai_strerror
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+ socketpair''',
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+ 'socket nsl',
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+ headers='sys/socket.h netinet/in.h arpa/inet.h netdb.h')
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+ conf.DEFINE('REPLACE_REQUIRES_LIBSOCKET_LIBNSL', 1)
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conf.CHECK_FUNCS('memset_s memset_explicit')
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@@ -835,6 +860,7 @@ def build(bld):
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extra_libs = ''
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if bld.CONFIG_SET('HAVE_LIBBSD'): extra_libs += ' bsd'
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if bld.CONFIG_SET('HAVE_LIBRT'): extra_libs += ' rt'
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+ if bld.CONFIG_SET('REPLACE_REQUIRES_LIBSOCKET_LIBNSL'): extra_libs += ' socket nsl'
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bld.SAMBA_SUBSYSTEM('LIBREPLACE_HOSTCC',
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REPLACE_HOSTCC_SOURCE,
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@@ -875,7 +901,7 @@ def build(bld):
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# at the moment:
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# hide_symbols=bld.BUILTIN_LIBRARY('replace'),
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private_library=True,
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- deps='crypt dl nsl socket attr' + extra_libs)
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+ deps='crypt dl attr' + extra_libs)
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replace_test_cflags = ''
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if bld.CONFIG_SET('HAVE_WNO_FORMAT_TRUNCATION'):
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--
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2.23.0
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