Added a notice about a (not yet fixed) dcache bug.

[betaftpd] / configure

diff --git a/configure b/configure
index a7dd76864498cd4101d005cd938435b2bbfe5bf9..d87a806bd8714e23ad8ce863b629e20a80661849 100755 (executable)
--- a/configure
+++ b/configure
@@ -2309,19 +2309,21 @@ rm -f conftest*
 fi
 
 if test "$result" = "no"; then
-       ac_safe=`echo "linux/socket.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for linux/socket.h""... $ac_c" 1>&6
-echo "configure:2315: checking for linux/socket.h" >&5
+       for ac_hdr in linux/socket.h linux/tcp.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:2317: 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 2320 "configure"
+#line 2322 "configure"
 #include "confdefs.h"
-#include <linux/socket.h>
+#include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2327: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2337,43 +2339,15 @@ rm -f conftest*
 fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
-  :
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-       ac_safe=`echo "linux/tcp.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for linux/tcp.h""... $ac_c" 1>&6
-echo "configure:2348: checking for linux/tcp.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2353 "configure"
-#include "confdefs.h"
-#include <linux/tcp.h>
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
 EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2358: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  :
+ 
 else
   echo "$ac_t""no" 1>&6
 fi
+done
 
 fi
 
@@ -2381,17 +2355,17 @@ for ac_hdr in sys/poll.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2385: checking for $ac_hdr" >&5
+echo "configure:2359: 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 2390 "configure"
+#line 2364 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2395: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2369: \"$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*
@@ -2419,9 +2393,9 @@ done
 
 
 echo $ac_n "checking for poll()""... $ac_c" 1>&6
-echo "configure:2423: checking for poll()" >&5
+echo "configure:2397: checking for poll()" >&5
 cat > conftest.$ac_ext <<EOF
-#line 2425 "configure"
+#line 2399 "configure"
 #include "confdefs.h"
 
 #if HAVE_SYS_POLL_H
@@ -2438,7 +2412,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2442: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   enableval=yes
 else
@@ -2461,17 +2435,17 @@ for ac_hdr in sys/sendfile.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2465: checking for $ac_hdr" >&5
+echo "configure:2439: 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 2470 "configure"
+#line 2444 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2475: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2449: \"$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*
@@ -2501,9 +2475,9 @@ done
 
 if test "$result" = "yes"; then
        echo $ac_n "checking for Linux sendfile()""... $ac_c" 1>&6
-echo "configure:2505: checking for Linux sendfile()" >&5
+echo "configure:2479: checking for Linux sendfile()" >&5
        cat > conftest.$ac_ext <<EOF
-#line 2507 "configure"
+#line 2481 "configure"
 #include "confdefs.h"
 
 #if HAVE_SYS_SOCKET_H
@@ -2544,7 +2518,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2548: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2522: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   enableval=yes
 else
@@ -2558,13 +2532,13 @@ rm -f conftest*
 
        if test "$enableval" = "yes"; then
                                                                                echo $ac_n "checking that sendfile() really is implemented""... $ac_c" 1>&6
-echo "configure:2562: checking that sendfile() really is implemented" >&5
+echo "configure:2536: checking that sendfile() really is implemented" >&5
 
                if test "$cross_compiling" = yes; then
   enableval="cross-compiling, not checked"
 else
   cat > conftest.$ac_ext <<EOF
-#line 2568 "configure"
+#line 2542 "configure"
 #include "confdefs.h"
 
 #if HAVE_SYS_SOCKET_H
@@ -2608,7 +2582,7 @@ int main() {
                return 1;
 }
 EOF
-if { (eval echo configure:2612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   enableval=no
 else
@@ -2641,24 +2615,24 @@ EOF
                        has_sendfile=disabled
                fi
                echo $ac_n "checking final status of Linux sendfile() support""... $ac_c" 1>&6
-echo "configure:2645: checking final status of Linux sendfile() support" >&5
+echo "configure:2619: checking final status of Linux sendfile() support" >&5
                echo "$ac_t""$has_sendfile" 1>&6
        fi
 fi
 
 ac_safe=`echo "sys/uio.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/uio.h""... $ac_c" 1>&6
-echo "configure:2652: checking for sys/uio.h" >&5
+echo "configure:2626: checking for sys/uio.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2657 "configure"
+#line 2631 "configure"
 #include "confdefs.h"
 #include <sys/uio.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2662: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2636: \"$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*
@@ -2682,9 +2656,9 @@ fi
 
 if test "$result" = "yes"; then
        echo $ac_n "checking for BSD sendfile()""... $ac_c" 1>&6
-echo "configure:2686: checking for BSD sendfile()" >&5
+echo "configure:2660: checking for BSD sendfile()" >&5
        cat > conftest.$ac_ext <<EOF
-#line 2688 "configure"
+#line 2662 "configure"
 #include "confdefs.h"
 
 #if HAVE_SYS_LIMITS_H
@@ -2725,7 +2699,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   enableval=yes
 else