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A slight hack to make bsdi 4.01 work again, since it needs netinet6/in6.h to be included

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This commit is contained in:
Michael Graff
2000-05-06 22:53:20 +00:00
parent 65c9645ca7
commit 163bf7444f
2 changed files with 145 additions and 137 deletions
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274
configure vendored
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@@ -1,6 +1,6 @@
#! /bin/sh
# From configure.in Revision: 1.125
# From configure.in Revision: 1.126
@@ -1609,11 +1609,13 @@ done
# Kame has an #error against direct inclusion. So include it on only
# the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1.
#
isc_netinet6_hack=""
case "$ac_cv_header_netinet6_in6_h+$host" in
yes+*-bsdi4.[01]*)
ISC_PLATFORM_HAVENETINET6IN6H="#define ISC_PLATFORM_HAVENETINET6IN6H 1"
LWRES_PLATFORM_HAVENETINET6IN6H="#define LWRES_PLATFORM_HAVENETINET6IN6H 1"
isc_netinet6_hack="#include <netinet6/in6.h>"
;;
*)
ISC_PLATFORM_HAVENETINET6IN6H="#undef ISC_PLATFORM_HAVENETINET6IN6H"
@@ -1626,12 +1628,12 @@ esac
echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:1630: checking for working const" >&5
echo "configure:1632: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1635 "configure"
#line 1637 "configure"
#include "confdefs.h"
int main() {
@@ -1680,7 +1682,7 @@ ccp = (char const *const *) p;
; return 0; }
EOF
if { (eval echo configure:1684: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:1686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_const=yes
else
@@ -1701,21 +1703,21 @@ EOF
fi
echo $ac_n "checking for inline""... $ac_c" 1>&6
echo "configure:1705: checking for inline" >&5
echo "configure:1707: checking for inline" >&5
if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
cat > conftest.$ac_ext <<EOF
#line 1712 "configure"
#line 1714 "configure"
#include "confdefs.h"
int main() {
} $ac_kw foo() {
; return 0; }
EOF
if { (eval echo configure:1719: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:1721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_inline=$ac_kw; break
else
@@ -1741,12 +1743,12 @@ EOF
esac
echo $ac_n "checking for size_t""... $ac_c" 1>&6
echo "configure:1745: checking for size_t" >&5
echo "configure:1747: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1750 "configure"
#line 1752 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
@@ -1774,12 +1776,12 @@ EOF
fi
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:1778: checking whether time.h and sys/time.h may both be included" >&5
echo "configure:1780: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1783 "configure"
#line 1785 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
@@ -1788,7 +1790,7 @@ int main() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:1792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:1794: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_time=yes
else
@@ -1810,7 +1812,7 @@ fi
echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
echo "configure:1814: checking for pthread_create in -lpthread" >&5
echo "configure:1816: checking for pthread_create in -lpthread" >&5
ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -1818,7 +1820,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lpthread $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1822 "configure"
#line 1824 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -1829,7 +1831,7 @@ int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:1833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:1835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -1855,7 +1857,7 @@ EOF
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for __pthread_create in -lpthread""... $ac_c" 1>&6
echo "configure:1859: checking for __pthread_create in -lpthread" >&5
echo "configure:1861: checking for __pthread_create in -lpthread" >&5
ac_lib_var=`echo pthread'_'__pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -1863,7 +1865,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lpthread $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1867 "configure"
#line 1869 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -1874,7 +1876,7 @@ int main() {
__pthread_create()
; return 0; }
EOF
if { (eval echo configure:1878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:1880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -1902,7 +1904,7 @@ else
fi
echo $ac_n "checking for __pthread_create_system in -lpthread""... $ac_c" 1>&6
echo "configure:1906: checking for __pthread_create_system in -lpthread" >&5
echo "configure:1908: checking for __pthread_create_system in -lpthread" >&5
ac_lib_var=`echo pthread'_'__pthread_create_system | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -1910,7 +1912,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lpthread $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1914 "configure"
#line 1916 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -1921,7 +1923,7 @@ int main() {
__pthread_create_system()
; return 0; }
EOF
if { (eval echo configure:1925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:1927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -1956,7 +1958,7 @@ fi
# We'd like to use sigwait() too
#
echo $ac_n "checking for sigwait in -lc""... $ac_c" 1>&6
echo "configure:1960: checking for sigwait in -lc" >&5
echo "configure:1962: checking for sigwait in -lc" >&5
ac_lib_var=`echo c'_'sigwait | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -1964,7 +1966,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lc $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1968 "configure"
#line 1970 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -1975,7 +1977,7 @@ int main() {
sigwait()
; return 0; }
EOF
if { (eval echo configure:1979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:1981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -1997,7 +1999,7 @@ EOF
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for sigwait in -lpthread""... $ac_c" 1>&6
echo "configure:2001: checking for sigwait in -lpthread" >&5
echo "configure:2003: checking for sigwait in -lpthread" >&5
ac_lib_var=`echo pthread'_'sigwait | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -2005,7 +2007,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lpthread $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2009 "configure"
#line 2011 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -2016,7 +2018,7 @@ int main() {
sigwait()
; return 0; }
EOF
if { (eval echo configure:2020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -2038,7 +2040,7 @@ EOF
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for _Psigwait in -lpthread""... $ac_c" 1>&6
echo "configure:2042: checking for _Psigwait in -lpthread" >&5
echo "configure:2044: checking for _Psigwait in -lpthread" >&5
ac_lib_var=`echo pthread'_'_Psigwait | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -2046,7 +2048,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lpthread $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2050 "configure"
#line 2052 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -2057,7 +2059,7 @@ int main() {
_Psigwait()
; return 0; }
EOF
if { (eval echo configure:2061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -2095,7 +2097,7 @@ case "$host" in
#
*-freebsd*)
echo $ac_n "checking for sigwait in -lc_r""... $ac_c" 1>&6
echo "configure:2099: checking for sigwait in -lc_r" >&5
echo "configure:2101: checking for sigwait in -lc_r" >&5
ac_lib_var=`echo c_r'_'sigwait | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -2103,7 +2105,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lc_r $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2107 "configure"
#line 2109 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -2114,7 +2116,7 @@ int main() {
sigwait()
; return 0; }
EOF
if { (eval echo configure:2118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -2172,12 +2174,12 @@ esac
# NLS
#
echo $ac_n "checking for catgets""... $ac_c" 1>&6
echo "configure:2176: checking for catgets" >&5
echo "configure:2178: checking for catgets" >&5
if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2181 "configure"
#line 2183 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char catgets(); below. */
@@ -2200,7 +2202,7 @@ catgets();
; return 0; }
EOF
if { (eval echo configure:2204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_catgets=yes"
else
@@ -2238,7 +2240,7 @@ case "$host" in
;;
*)
echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
echo "configure:2242: checking for socket in -lsocket" >&5
echo "configure:2244: checking for socket in -lsocket" >&5
ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -2246,7 +2248,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2250 "configure"
#line 2252 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -2257,7 +2259,7 @@ int main() {
socket()
; return 0; }
EOF
if { (eval echo configure:2261: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -2285,7 +2287,7 @@ else
fi
echo $ac_n "checking for inet_ntoa in -lnsl""... $ac_c" 1>&6
echo "configure:2289: checking for inet_ntoa in -lnsl" >&5
echo "configure:2291: checking for inet_ntoa in -lnsl" >&5
ac_lib_var=`echo nsl'_'inet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -2293,7 +2295,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2297 "configure"
#line 2299 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -2304,7 +2306,7 @@ int main() {
inet_ntoa()
; return 0; }
EOF
if { (eval echo configure:2308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -2388,9 +2390,9 @@ esac
# Look for a 4.4BSD-style sa_len member in struct sockaddr.
#
echo $ac_n "checking for sa_len in struct sockaddr""... $ac_c" 1>&6
echo "configure:2392: checking for sa_len in struct sockaddr" >&5
echo "configure:2394: checking for sa_len in struct sockaddr" >&5
cat > conftest.$ac_ext <<EOF
#line 2394 "configure"
#line 2396 "configure"
#include "confdefs.h"
#include <sys/types.h>
@@ -2399,7 +2401,7 @@ int main() {
struct sockaddr sa; sa.sa_len = 0; return (0);
; return 0; }
EOF
if { (eval echo configure:2403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2405: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_PLATFORM_HAVESALEN="#define ISC_PLATFORM_HAVESALEN 1"
@@ -2420,9 +2422,9 @@ rm -f conftest*
# Look for a 4.4BSD or 4.3BSD struct msghdr
#
echo $ac_n "checking for struct msghdr flavor""... $ac_c" 1>&6
echo "configure:2424: checking for struct msghdr flavor" >&5
echo "configure:2426: checking for struct msghdr flavor" >&5
cat > conftest.$ac_ext <<EOF
#line 2426 "configure"
#line 2428 "configure"
#include "confdefs.h"
#include <sys/types.h>
@@ -2431,7 +2433,7 @@ int main() {
struct msghdr msg; msg.msg_flags = 0; return (0);
; return 0; }
EOF
if { (eval echo configure:2435: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2437: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""4.4BSD" 1>&6
ISC_PLATFORM_MSGHDRFLAVOR="#define ISC_NET_BSD44MSGHDR 1"
@@ -2449,9 +2451,9 @@ rm -f conftest*
# Look for in_port_t.
#
echo $ac_n "checking for type in_port_t""... $ac_c" 1>&6
echo "configure:2453: checking for type in_port_t" >&5
echo "configure:2455: checking for type in_port_t" >&5
cat > conftest.$ac_ext <<EOF
#line 2455 "configure"
#line 2457 "configure"
#include "confdefs.h"
#include <sys/types.h>
@@ -2460,7 +2462,7 @@ int main() {
in_port_t port = 25; return (0);
; return 0; }
EOF
if { (eval echo configure:2464: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2466: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_PLATFORM_NEEDPORTT="#undef ISC_PLATFORM_NEEDPORTT"
@@ -2478,9 +2480,9 @@ rm -f conftest*
# Check for addrinfo
#
echo $ac_n "checking for struct addrinfo""... $ac_c" 1>&6
echo "configure:2482: checking for struct addrinfo" >&5
echo "configure:2484: checking for struct addrinfo" >&5
cat > conftest.$ac_ext <<EOF
#line 2484 "configure"
#line 2486 "configure"
#include "confdefs.h"
#include <netdb.h>
@@ -2488,7 +2490,7 @@ int main() {
struct addrinfo a; return (0);
; return 0; }
EOF
if { (eval echo configure:2492: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2494: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_LWRES_NEEDADDRINFO="#undef ISC_LWRES_NEEDADDRINFO"
@@ -2503,9 +2505,9 @@ rm -f conftest*
echo $ac_n "checking for int sethostent""... $ac_c" 1>&6
echo "configure:2507: checking for int sethostent" >&5
echo "configure:2509: checking for int sethostent" >&5
cat > conftest.$ac_ext <<EOF
#line 2509 "configure"
#line 2511 "configure"
#include "confdefs.h"
#include <netdb.h>
@@ -2513,7 +2515,7 @@ int main() {
int i = sethostent(0); return(0);
; return 0; }
EOF
if { (eval echo configure:2517: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2519: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_LWRES_SETHOSTENTINT="#define ISC_LWRES_SETHOSTENTINT 1"
@@ -2528,9 +2530,9 @@ rm -f conftest*
echo $ac_n "checking for int endhostent""... $ac_c" 1>&6
echo "configure:2532: checking for int endhostent" >&5
echo "configure:2534: checking for int endhostent" >&5
cat > conftest.$ac_ext <<EOF
#line 2534 "configure"
#line 2536 "configure"
#include "confdefs.h"
#include <netdb.h>
@@ -2538,7 +2540,7 @@ int main() {
int i = endhostent(); return(0);
; return 0; }
EOF
if { (eval echo configure:2542: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2544: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_LWRES_ENDHOSTENTINT="#define ISC_LWRES_ENDHOSTENTINT 1"
@@ -2553,9 +2555,9 @@ rm -f conftest*
echo $ac_n "checking for getnetbyaddr(in_addr_t, ...)""... $ac_c" 1>&6
echo "configure:2557: checking for getnetbyaddr(in_addr_t, ...)" >&5
echo "configure:2559: checking for getnetbyaddr(in_addr_t, ...)" >&5
cat > conftest.$ac_ext <<EOF
#line 2559 "configure"
#line 2561 "configure"
#include "confdefs.h"
#include <netdb.h>
@@ -2564,7 +2566,7 @@ int main() {
; return 0; }
EOF
if { (eval echo configure:2568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_LWRES_GETNETBYADDRINADDR="#define ISC_LWRES_GETNETBYADDRINADDR 1"
@@ -2579,9 +2581,9 @@ rm -f conftest*
echo $ac_n "checking for int setnetent""... $ac_c" 1>&6
echo "configure:2583: checking for int setnetent" >&5
echo "configure:2585: checking for int setnetent" >&5
cat > conftest.$ac_ext <<EOF
#line 2585 "configure"
#line 2587 "configure"
#include "confdefs.h"
#include <netdb.h>
@@ -2589,7 +2591,7 @@ int main() {
int i = setnetent(0); return(0);
; return 0; }
EOF
if { (eval echo configure:2593: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2595: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_LWRES_SETNETENTINT="#define ISC_LWRES_SETNETENTINT 1"
@@ -2604,9 +2606,9 @@ rm -f conftest*
echo $ac_n "checking for int endnetent""... $ac_c" 1>&6
echo "configure:2608: checking for int endnetent" >&5
echo "configure:2610: checking for int endnetent" >&5
cat > conftest.$ac_ext <<EOF
#line 2610 "configure"
#line 2612 "configure"
#include "confdefs.h"
#include <netdb.h>
@@ -2614,7 +2616,7 @@ int main() {
int i = endnetent(); return(0);
; return 0; }
EOF
if { (eval echo configure:2618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_LWRES_ENDNETENTINT="#define ISC_LWRES_ENDNETENTINT 1"
@@ -2629,9 +2631,9 @@ rm -f conftest*
echo $ac_n "checking for gethostbyadd(const void *, size_t, ...)""... $ac_c" 1>&6
echo "configure:2633: checking for gethostbyadd(const void *, size_t, ...)" >&5
echo "configure:2635: checking for gethostbyadd(const void *, size_t, ...)" >&5
cat > conftest.$ac_ext <<EOF
#line 2635 "configure"
#line 2637 "configure"
#include "confdefs.h"
#include <netdb.h>
@@ -2640,7 +2642,7 @@ int main() {
return(0);
; return 0; }
EOF
if { (eval echo configure:2644: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2646: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_LWRES_GETHOSTBYADDRVOID="#define ISC_LWRES_GETHOSTBYADDRVOID 1"
@@ -2655,9 +2657,9 @@ rm -f conftest*
echo $ac_n "checking for h_errno in netdb.h""... $ac_c" 1>&6
echo "configure:2659: checking for h_errno in netdb.h" >&5
echo "configure:2661: checking for h_errno in netdb.h" >&5
cat > conftest.$ac_ext <<EOF
#line 2661 "configure"
#line 2663 "configure"
#include "confdefs.h"
#include <netdb.h>
@@ -2665,7 +2667,7 @@ int main() {
h_errno = 1; return(0);
; return 0; }
EOF
if { (eval echo configure:2669: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2671: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_LWRES_NEEDHERRNO="#undef ISC_LWRES_NEEDHERRNO"
@@ -2680,12 +2682,12 @@ rm -f conftest*
echo $ac_n "checking for getipnodebyname""... $ac_c" 1>&6
echo "configure:2684: checking for getipnodebyname" >&5
echo "configure:2686: checking for getipnodebyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_getipnodebyname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2689 "configure"
#line 2691 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char getipnodebyname(); below. */
@@ -2708,7 +2710,7 @@ getipnodebyname();
; return 0; }
EOF
if { (eval echo configure:2712: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_getipnodebyname=yes"
else
@@ -2729,12 +2731,12 @@ ISC_LWRES_GETIPNODEPROTO="#define ISC_LWRES_GETIPNODEPROTO 1"
fi
echo $ac_n "checking for getnameinfo""... $ac_c" 1>&6
echo "configure:2733: checking for getnameinfo" >&5
echo "configure:2735: checking for getnameinfo" >&5
if eval "test \"`echo '$''{'ac_cv_func_getnameinfo'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2738 "configure"
#line 2740 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char getnameinfo(); below. */
@@ -2757,7 +2759,7 @@ getnameinfo();
; return 0; }
EOF
if { (eval echo configure:2761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_getnameinfo=yes"
else
@@ -2778,12 +2780,12 @@ ISC_LWRES_GETNAMEINFOPROTO="#define ISC_LWRES_GETNAMEINFOPROTO 1"
fi
echo $ac_n "checking for getaddrinfo""... $ac_c" 1>&6
echo "configure:2782: checking for getaddrinfo" >&5
echo "configure:2784: checking for getaddrinfo" >&5
if eval "test \"`echo '$''{'ac_cv_func_getaddrinfo'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2787 "configure"
#line 2789 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char getaddrinfo(); below. */
@@ -2806,7 +2808,7 @@ getaddrinfo();
; return 0; }
EOF
if { (eval echo configure:2810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_getaddrinfo=yes"
else
@@ -2834,9 +2836,9 @@ fi
# Look for a sysctl call to get the list of network interfaces.
#
echo $ac_n "checking for interface list sysctl""... $ac_c" 1>&6
echo "configure:2838: checking for interface list sysctl" >&5
echo "configure:2840: checking for interface list sysctl" >&5
cat > conftest.$ac_ext <<EOF
#line 2840 "configure"
#line 2842 "configure"
#include "confdefs.h"
#include <sys/param.h>
@@ -2946,7 +2948,7 @@ else
fi
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:2950: checking build system type" >&5
echo "configure:2952: checking build system type" >&5
build_alias=$build
case "$build_alias" in
@@ -2975,7 +2977,7 @@ ac_prog=ld
if test "$ac_cv_prog_gcc" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
echo "configure:2979: checking for ld used by GCC" >&5
echo "configure:2981: checking for ld used by GCC" >&5
ac_prog=`($CC -print-prog-name=ld) 2>&5`
case "$ac_prog" in
# Accept absolute paths.
@@ -2999,10 +3001,10 @@ echo "configure:2979: checking for ld used by GCC" >&5
esac
elif test "$with_gnu_ld" = yes; then
echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
echo "configure:3003: checking for GNU ld" >&5
echo "configure:3005: checking for GNU ld" >&5
else
echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
echo "configure:3006: checking for non-GNU ld" >&5
echo "configure:3008: checking for non-GNU ld" >&5
fi
if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -3038,7 +3040,7 @@ fi
test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
echo "configure:3042: checking if the linker ($LD) is GNU ld" >&5
echo "configure:3044: checking if the linker ($LD) is GNU ld" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3054,7 +3056,7 @@ echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
echo "configure:3058: checking for BSD-compatible nm" >&5
echo "configure:3060: checking for BSD-compatible nm" >&5
if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3091,7 +3093,7 @@ echo "$ac_t""$NM" 1>&6
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:3095: checking whether ln -s works" >&5
echo "configure:3097: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3135,8 +3137,8 @@ test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
case "$host" in
*-*-irix6*)
# Find out which ABI we are using.
echo '#line 3139 "configure"' > conftest.$ac_ext
if { (eval echo configure:3140: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
echo '#line 3141 "configure"' > conftest.$ac_ext
if { (eval echo configure:3142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
case "`/usr/bin/file conftest.o`" in
*32-bit*)
LD="${LD-ld} -32"
@@ -3157,19 +3159,19 @@ case "$host" in
SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -belf"
echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
echo "configure:3161: checking whether the C compiler needs -belf" >&5
echo "configure:3163: checking whether the C compiler needs -belf" >&5
if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3166 "configure"
#line 3168 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:3173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
lt_cv_cc_needs_belf=yes
else
@@ -3306,9 +3308,9 @@ fi
case "$enable_ipv6" in
yes|''|autodetect)
echo $ac_n "checking for IPv6 structures""... $ac_c" 1>&6
echo "configure:3310: checking for IPv6 structures" >&5
echo "configure:3312: checking for IPv6 structures" >&5
cat > conftest.$ac_ext <<EOF
#line 3312 "configure"
#line 3314 "configure"
#include "confdefs.h"
#include <sys/types.h>
@@ -3318,7 +3320,7 @@ int main() {
struct sockaddr_in6 sin6; return (0);
; return 0; }
EOF
if { (eval echo configure:3322: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
found_ipv6=yes
@@ -3341,9 +3343,9 @@ case "$found_ipv6" in
ISC_PLATFORM_HAVEIPV6="#define ISC_PLATFORM_HAVEIPV6 1"
LWRES_PLATFORM_HAVEIPV6="#define LWRES_PLATFORM_HAVEIPV6 1"
echo $ac_n "checking for in6addr_any""... $ac_c" 1>&6
echo "configure:3345: checking for in6addr_any" >&5
echo "configure:3347: checking for in6addr_any" >&5
cat > conftest.$ac_ext <<EOF
#line 3347 "configure"
#line 3349 "configure"
#include "confdefs.h"
#include <sys/types.h>
@@ -3353,7 +3355,7 @@ int main() {
struct in6_addr in6; in6 = in6addr_any; return (0);
; return 0; }
EOF
if { (eval echo configure:3357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_PLATFORM_NEEDIN6ADDRANY="#undef ISC_PLATFORM_NEEDIN6ADDRANY"
@@ -3366,19 +3368,21 @@ else
fi
rm -f conftest*
echo $ac_n "checking for in6_pktinfo""... $ac_c" 1>&6
echo "configure:3370: checking for in6_pktinfo" >&5
echo "configure:3372: checking for in6_pktinfo" >&5
cat > conftest.$ac_ext <<EOF
#line 3372 "configure"
#line 3374 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
$isc_netinet6_hack
int main() {
struct in6_pktinfo xyzzy; return (0);
; return 0; }
EOF
if { (eval echo configure:3382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_PLATFORM_HAVEIN6PKTINFO="#define ISC_PLATFORM_HAVEIN6PKTINFO 1"
@@ -3416,7 +3420,7 @@ esac
# IPv6 support provided via Kame
#
echo $ac_n "checking for Kame IPv6 support""... $ac_c" 1>&6
echo "configure:3420: checking for Kame IPv6 support" >&5
echo "configure:3424: checking for Kame IPv6 support" >&5
# Check whether --with-kame or --without-kame was given.
if test "${with_kame+set}" = set; then
withval="$with_kame"
@@ -3463,9 +3467,9 @@ esac
# the files.
#
echo $ac_n "checking for inet_ntop""... $ac_c" 1>&6
echo "configure:3467: checking for inet_ntop" >&5
echo "configure:3471: checking for inet_ntop" >&5
cat > conftest.$ac_ext <<EOF
#line 3469 "configure"
#line 3473 "configure"
#include "confdefs.h"
#include <sys/types.h>
@@ -3475,7 +3479,7 @@ int main() {
inet_ntop(0, 0, 0, 0); return (0);
; return 0; }
EOF
if { (eval echo configure:3479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_PLATFORM_NEEDNTOP="#undef ISC_PLATFORM_NEEDNTOP"
@@ -3490,9 +3494,9 @@ else
fi
rm -f conftest*
echo $ac_n "checking for inet_pton""... $ac_c" 1>&6
echo "configure:3494: checking for inet_pton" >&5
echo "configure:3498: checking for inet_pton" >&5
cat > conftest.$ac_ext <<EOF
#line 3496 "configure"
#line 3500 "configure"
#include "confdefs.h"
#include <sys/types.h>
@@ -3502,7 +3506,7 @@ int main() {
inet_pton(0, 0, 0); return (0);
; return 0; }
EOF
if { (eval echo configure:3506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_PLATFORM_NEEDPTON="#undef ISC_PLATFORM_NEEDPTON"
@@ -3517,9 +3521,9 @@ else
fi
rm -f conftest*
echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
echo "configure:3521: checking for inet_aton" >&5
echo "configure:3525: checking for inet_aton" >&5
cat > conftest.$ac_ext <<EOF
#line 3523 "configure"
#line 3527 "configure"
#include "confdefs.h"
#include <sys/types.h>
@@ -3529,7 +3533,7 @@ int main() {
struct in_addr in; inet_aton(0, &in); return (0);
; return 0; }
EOF
if { (eval echo configure:3533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
ISC_PLATFORM_NEEDATON="#undef ISC_PLATFORM_NEEDATON"
@@ -3550,12 +3554,12 @@ rm -f conftest*
# Check for some other useful functions that are not ever-present.
echo $ac_n "checking for strsep""... $ac_c" 1>&6
echo "configure:3554: checking for strsep" >&5
echo "configure:3558: checking for strsep" >&5
if eval "test \"`echo '$''{'ac_cv_func_strsep'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3559 "configure"
#line 3563 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strsep(); below. */
@@ -3578,7 +3582,7 @@ strsep();
; return 0; }
EOF
if { (eval echo configure:3582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_strsep=yes"
else
@@ -3599,12 +3603,12 @@ ISC_PLATFORM_NEEDSTRSEP="#define ISC_PLATFORM_NEEDSTRSEP 1"
fi
echo $ac_n "checking for vsnprintf""... $ac_c" 1>&6
echo "configure:3603: checking for vsnprintf" >&5
echo "configure:3607: checking for vsnprintf" >&5
if eval "test \"`echo '$''{'ac_cv_func_vsnprintf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3608 "configure"
#line 3612 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char vsnprintf(); below. */
@@ -3627,7 +3631,7 @@ vsnprintf();
; return 0; }
EOF
if { (eval echo configure:3631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_vsnprintf=yes"
else
@@ -3656,17 +3660,17 @@ fi
echo $ac_n "checking for sizeof(long long int) == sizeof(long int)""... $ac_c" 1>&6
echo "configure:3660: checking for sizeof(long long int) == sizeof(long int)" >&5
echo "configure:3664: checking for sizeof(long long int) == sizeof(long int)" >&5
if test "$cross_compiling" = yes; then
echo "$ac_t""default yes" 1>&6
ISC_PLATFORM_LONGLONGEQUALLONG="#define ISC_PLATFORM_LONGLONGEQUALLONG 1"
else
cat > conftest.$ac_ext <<EOF
#line 3666 "configure"
#line 3670 "configure"
#include "confdefs.h"
main() { exit(!(sizeof(long long int) == sizeof(long int))); }
EOF
if { (eval echo configure:3670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:3674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
echo "$ac_t""yes" 1>&6
ISC_PLATFORM_LONGLONGEQUALLONG="#define ISC_PLATFORM_LONGLONGEQUALLONG 1"
@@ -3686,12 +3690,12 @@ fi
# Security Stuff
#
echo $ac_n "checking for chroot""... $ac_c" 1>&6
echo "configure:3690: checking for chroot" >&5
echo "configure:3694: checking for chroot" >&5
if eval "test \"`echo '$''{'ac_cv_func_chroot'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3695 "configure"
#line 3699 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char chroot(); below. */
@@ -3714,7 +3718,7 @@ chroot();
; return 0; }
EOF
if { (eval echo configure:3718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_chroot=yes"
else
@@ -3740,17 +3744,17 @@ for ac_hdr in linux/capability.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3744: checking for $ac_hdr" >&5
echo "configure:3748: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3749 "configure"
#line 3753 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3754: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3758: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -3780,17 +3784,17 @@ for ac_hdr in linux/prctl.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3784: checking for $ac_hdr" >&5
echo "configure:3788: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3789 "configure"
#line 3793 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3794: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*