From 89e17fa76ac733987dc8e234751a5cc46714b098 Mon Sep 17 00:00:00 2001
From: Henning Geinitz <sane@geinitz.org>
Date: Mon, 26 May 2003 23:33:12 +0000
Subject: [PATCH] Don't disable IPv& if poll is not found.

---
 ChangeLog    |  5 +++++
 configure    | 59 ++++++++++++++++++++++++++--------------------------
 configure.in |  3 +--
 3 files changed, 35 insertions(+), 32 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 6b3458e97..45b9a6962 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2003-05-27  Henning Meier-Geinitz <henning@meier-geinitz.de>
+
+	* configure configure.in: Don't disable IPv& if poll is not
+	  found.
+
 2003-05-25  Henning Meier-Geinitz <henning@meier-geinitz.de>
 
 	* configure configure.in: Warnings enabled again. Added -cvs to
diff --git a/configure b/configure
index 3baf15814..8bb39168c 100755
--- a/configure
+++ b/configure
@@ -8478,8 +8478,7 @@ _ACEOF
 fi
 
 if test "$ac_cv_func_getnameinfo" = "yes" \
-  && test "$ac_cv_func_getaddrinfo" = "yes" \
-  && test "$ac_cv_func_poll" = "yes" ; then
+  && test "$ac_cv_func_getaddrinfo" = "yes" ; then
 
   echo "$as_me:$LINENO: checking whether to enable IPv6" >&5
 echo $ECHO_N "checking whether to enable IPv6... $ECHO_C" >&6
@@ -9117,7 +9116,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 9120 "configure"' > conftest.$ac_ext
+  echo '#line 9119 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -10296,7 +10295,7 @@ fi
 
 
 # Provide some information about the compiler.
-echo "$as_me:10299:" \
+echo "$as_me:10298:" \
      "checking for Fortran 77 compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
@@ -11301,11 +11300,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:11304: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:11303: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:11308: \$? = $ac_status" >&5
+   echo "$as_me:11307: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -11533,11 +11532,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:11536: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:11535: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:11540: \$? = $ac_status" >&5
+   echo "$as_me:11539: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -11600,11 +11599,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:11603: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:11602: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:11607: \$? = $ac_status" >&5
+   echo "$as_me:11606: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -13612,7 +13611,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 13615 "configure"
+#line 13614 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13710,7 +13709,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 13713 "configure"
+#line 13712 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -15842,11 +15841,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:15845: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:15844: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:15849: \$? = $ac_status" >&5
+   echo "$as_me:15848: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -15909,11 +15908,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:15912: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:15911: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:15916: \$? = $ac_status" >&5
+   echo "$as_me:15915: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -17152,7 +17151,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 17155 "configure"
+#line 17154 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -17250,7 +17249,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 17253 "configure"
+#line 17252 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -18072,11 +18071,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18075: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18074: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:18079: \$? = $ac_status" >&5
+   echo "$as_me:18078: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -18139,11 +18138,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18142: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18141: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:18146: \$? = $ac_status" >&5
+   echo "$as_me:18145: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -20079,11 +20078,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:20082: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:20081: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:20086: \$? = $ac_status" >&5
+   echo "$as_me:20085: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -20311,11 +20310,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:20314: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:20313: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:20318: \$? = $ac_status" >&5
+   echo "$as_me:20317: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -20378,11 +20377,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:20381: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:20380: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:20385: \$? = $ac_status" >&5
+   echo "$as_me:20384: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -22390,7 +22389,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 22393 "configure"
+#line 22392 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -22488,7 +22487,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 22491 "configure"
+#line 22490 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/configure.in b/configure.in
index 419fcf69a..2dee3b35c 100644
--- a/configure.in
+++ b/configure.in
@@ -228,8 +228,7 @@ fi
 
 dnl check for IPv6 (can be overriden by --enable-ipv6)
 if test "$ac_cv_func_getnameinfo" = "yes" \
-  && test "$ac_cv_func_getaddrinfo" = "yes" \
-  && test "$ac_cv_func_poll" = "yes" ; then
+  && test "$ac_cv_func_getaddrinfo" = "yes" ; then
   SANE_CHECK_IPV6
 else
   ipv6="no"