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Check for nsl lib presence

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@26557 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2008-05-23 13:10:48 +00:00
parent 305228ef17
commit 7920c2db3e
3 changed files with 78 additions and 0 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2008-05-23 Richard Frith-Macdonald <rfm@gnu.org>
* configure.ac: Check for systems which need -lnsl (solaris)
2008-05-22 Richard Frith-Macdonald <rfm@gnu.org>
* SSL/GSSSLHandle.m: Attempt to improve error logging.

72
configure vendored
View file

@ -13815,8 +13815,80 @@ fi
#--------------------------------------------------------------------
# These used by GSFileHandle.m and distributed objects
# On some systems we need -lnsl ... so check for that first.
#--------------------------------------------------------------------
{ echo "$as_me:$LINENO: checking for inet_ntop in -lnsl" >&5
echo $ECHO_N "checking for inet_ntop in -lnsl... $ECHO_C" >&6; }
if test "${ac_cv_lib_nsl_inet_ntop+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char inet_ntop ();
int
main ()
{
return inet_ntop ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_nsl_inet_ntop=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_lib_nsl_inet_ntop=no
fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_inet_ntop" >&5
echo "${ECHO_T}$ac_cv_lib_nsl_inet_ntop" >&6; }
if test $ac_cv_lib_nsl_inet_ntop = yes; then
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBNSL 1
_ACEOF
LIBS="-lnsl $LIBS"
fi

2
configure.ac
View file

@ -1570,7 +1570,9 @@ AC_SUBST(DEFINE_UINTPTR_T)
#--------------------------------------------------------------------
# These used by GSFileHandle.m and distributed objects
# On some systems we need -lnsl ... so check for that first.
#--------------------------------------------------------------------
AC_CHECK_LIB(nsl, inet_ntop)
AC_CHECK_FUNCS(gethostbyaddr_r inet_aton inet_pton inet_ntop sigaction)
USE_ZLIB=0
AC_CHECK_HEADERS(zlib.h)