network 2.4.0.0 → 2.4.0.1
raw patch · 7 files changed
+6403/−5333 lines, 7 files
Files
- Network/Socket.hsc +1/−1
- Network/URI.hs +0/−1
- configure +6394/−5316
- include/HsNetworkConfig.h +3/−6
- include/HsNetworkConfig.h.in +3/−6
- network.cabal +2/−2
- tests/Simple.hs +0/−1
Network/Socket.hsc view
@@ -1,5 +1,5 @@ {-# LANGUAGE CPP, ScopedTypeVariables #-}-{-# OPTIONS_GHC -fno-warn-orphans -fno-warn-unused-do-bind #-}+{-# OPTIONS_GHC -fno-warn-orphans #-} ----------------------------------------------------------------------------- -- | -- Module : Network.Socket
Network/URI.hs view
@@ -1,5 +1,4 @@ {-# LANGUAGE CPP #-}-{-# OPTIONS_GHC -fno-warn-unused-do-bind #-} -------------------------------------------------------------------------------- -- | -- Module : Network.URI
configure view
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then+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.+else+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_prog_ac_ct_CC="gcc"+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++fi+fi+ac_ct_CC=$ac_cv_prog_ac_ct_CC+if test -n "$ac_ct_CC"; then+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5+echo "${ECHO_T}$ac_ct_CC" >&6; }+else+ { echo "$as_me:$LINENO: result: no" >&5+echo "${ECHO_T}no" >&6; }+fi++ if test "x$ac_ct_CC" = x; then+ CC=""+ else+ case $cross_compiling:$ac_tool_warned in+yes:)+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools+whose name does not start with the host triplet. If you think this+configuration is useful to you, please write to autoconf@gnu.org." >&5+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools+whose name does not start with the host triplet. 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then+ { echo "$as_me:$LINENO: result: $CC" >&5+echo "${ECHO_T}$CC" >&6; }+else+ { echo "$as_me:$LINENO: result: no" >&5+echo "${ECHO_T}no" >&6; }+fi+++ fi+fi+if test -z "$CC"; then+ # Extract the first word of "cc", so it can be a program name with args.+set dummy cc; ac_word=$2+{ echo "$as_me:$LINENO: checking for $ac_word" >&5+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }+if test "${ac_cv_prog_CC+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ if test -n "$CC"; then+ ac_cv_prog_CC="$CC" # Let the user override the test.+else+ ac_prog_rejected=no+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then+ ac_prog_rejected=yes+ continue+ fi+ ac_cv_prog_CC="cc"+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++if test $ac_prog_rejected = yes; then+ # We found a bogon in the path, so make sure we never use it.+ set dummy $ac_cv_prog_CC+ shift+ if test $# != 0; then+ # We chose a different compiler from the bogus one.+ # However, it has the same basename, so the bogon will be chosen+ # first if we set CC to just the basename; use the full file name.+ shift+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"+ fi+fi+fi+fi+CC=$ac_cv_prog_CC+if test -n "$CC"; then+ { echo "$as_me:$LINENO: result: $CC" >&5+echo "${ECHO_T}$CC" >&6; }+else+ { echo "$as_me:$LINENO: result: no" >&5+echo "${ECHO_T}no" >&6; }+fi+++fi+if test -z "$CC"; then+ if test -n "$ac_tool_prefix"; then+ for ac_prog in cl.exe+ do+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.+set dummy $ac_tool_prefix$ac_prog; ac_word=$2+{ echo "$as_me:$LINENO: checking for $ac_word" >&5+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }+if test "${ac_cv_prog_CC+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ if test -n "$CC"; then+ ac_cv_prog_CC="$CC" # Let the user override the test.+else+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++fi+fi+CC=$ac_cv_prog_CC+if test -n "$CC"; then+ { echo "$as_me:$LINENO: result: $CC" >&5+echo "${ECHO_T}$CC" >&6; }+else+ { echo "$as_me:$LINENO: result: no" >&5+echo "${ECHO_T}no" >&6; }+fi+++ test -n "$CC" && break+ done+fi+if test -z "$CC"; then+ ac_ct_CC=$CC+ for ac_prog in cl.exe+do+ # Extract the first word of "$ac_prog", so it can be a program name with args.+set dummy $ac_prog; ac_word=$2+{ echo "$as_me:$LINENO: checking for $ac_word" >&5+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ if test -n "$ac_ct_CC"; then+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.+else+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then+ ac_cv_prog_ac_ct_CC="$ac_prog"+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+done+IFS=$as_save_IFS++fi+fi+ac_ct_CC=$ac_cv_prog_ac_ct_CC+if test -n "$ac_ct_CC"; then+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5+echo "${ECHO_T}$ac_ct_CC" >&6; }+else+ { echo "$as_me:$LINENO: result: no" >&5+echo "${ECHO_T}no" >&6; }+fi+++ test -n "$ac_ct_CC" && break+done++ if test "x$ac_ct_CC" = x; then+ CC=""+ else+ case $cross_compiling:$ac_tool_warned in+yes:)+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools+whose name does not start with the host triplet. If you think this+configuration is useful to you, please write to autoconf@gnu.org." >&5+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools+whose name does not start with the host triplet. If you think this+configuration is useful to you, please write to autoconf@gnu.org." >&2;}+ac_tool_warned=yes ;;+esac+ CC=$ac_ct_CC+ fi+fi++fi+++test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH+See \`config.log' for more details." >&5+echo "$as_me: error: no acceptable C compiler found in \$PATH+See \`config.log' for more details." >&2;}+ { (exit 1); exit 1; }; }++# Provide some information about the compiler.+echo "$as_me:$LINENO: checking for C compiler version" >&5+ac_compiler=`set X $ac_compile; echo $2`+{ (ac_try="$ac_compiler --version >&5"+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_compiler --version >&5") 2>&5+ ac_status=$?+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); }+{ (ac_try="$ac_compiler -v >&5"+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_compiler -v >&5") 2>&5+ ac_status=$?+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); }+{ (ac_try="$ac_compiler -V >&5"+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_compiler -V >&5") 2>&5+ ac_status=$?+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); }++cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+ac_clean_files_save=$ac_clean_files+ac_clean_files="$ac_clean_files a.out a.exe b.out"+# Try to create an executable without -o first, disregard a.out.+# It will help us diagnose broken compilers, and finding out an intuition+# of exeext.+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`+#+# List of possible output files, starting from the most likely.+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)+# only as a last resort. b.out is created by i960 compilers.+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'+#+# The IRIX 6 linker writes into existing files which may not be+# executable, retaining their permissions. Remove them first so a+# subsequent execution test works.+ac_rmfiles=+for ac_file in $ac_files+do+ case $ac_file in+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;+ esac+done+rm -f $ac_rmfiles++if { (ac_try="$ac_link_default"+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_default") 2>&5+ ac_status=$?+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); }; then+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'+# in a Makefile. We should not override ac_cv_exeext if it was cached,+# so that the user can short-circuit this test for compilers unknown to+# Autoconf.+for ac_file in $ac_files ''+do+ test -f "$ac_file" || continue+ case $ac_file in+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )+ ;;+ [ab].out )+ # We found the default executable, but exeext='' is most+ # certainly right.+ break;;+ *.* )+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;+ then :; else+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`+ fi+ # We set ac_cv_exeext here because the later test for it is not+ # safe: cross compilers may not add the suffix if given an `-o'+ # argument, so we may need to know it at that point already.+ # Even if this section looks crufty: it has the advantage of+ # actually working.+ break;;+ * )+ break;;+ esac+done+test "$ac_cv_exeext" = no && ac_cv_exeext=++else+ ac_file=''+fi++{ echo "$as_me:$LINENO: result: $ac_file" >&5+echo "${ECHO_T}$ac_file" >&6; }+if test -z "$ac_file"; then+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++{ { echo "$as_me:$LINENO: error: C compiler cannot create executables+See \`config.log' for more details." >&5+echo "$as_me: error: C compiler cannot create executables+See \`config.log' for more details." >&2;}+ { (exit 77); exit 77; }; }+fi++ac_exeext=$ac_cv_exeext++# Check that the compiler produces executables we can run. If not, either+# the compiler is broken, or we cross compile.+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0+# If not cross compiling, check that we can run a simple program.+if test "$cross_compiling" != yes; then+ if { ac_try='./$ac_file'+ { (case "(($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_try") 2>&5+ ac_status=$?+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); }; }; then+ cross_compiling=no+ else+ if test "$cross_compiling" = maybe; then+ cross_compiling=yes+ else+ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.+If you meant to cross compile, use \`--host'.+See \`config.log' for more details." >&5+echo "$as_me: error: cannot run C compiled programs.+If you meant to cross compile, use \`--host'.+See \`config.log' for more details." >&2;}+ { (exit 1); exit 1; }; }+ fi+ fi+fi+{ echo "$as_me:$LINENO: result: yes" >&5+echo "${ECHO_T}yes" >&6; }++rm -f a.out a.exe conftest$ac_cv_exeext b.out+ac_clean_files=$ac_clean_files_save+# Check that the compiler produces executables we can run. If not, either+# the compiler is broken, or we cross compile.+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5+echo "${ECHO_T}$cross_compiling" >&6; }++{ echo "$as_me:$LINENO: checking for suffix of executables" >&5+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }+if { (ac_try="$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>&5+ ac_status=$?+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); }; then+ # If both `conftest.exe' and `conftest' are `present' (well, observable)+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will+# work properly (i.e., refer to `conftest.exe'), while it won't with+# `rm'.+for ac_file in conftest.exe conftest conftest.*; do+ test -f "$ac_file" || continue+ case $ac_file in+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`+ break;;+ * ) break;;+ esac+done+else+ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link+See \`config.log' for more details." >&5+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link+See \`config.log' for more details." >&2;}+ { (exit 1); exit 1; }; }+fi++rm -f conftest$ac_cv_exeext+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5+echo "${ECHO_T}$ac_cv_exeext" >&6; }++rm -f conftest.$ac_ext+EXEEXT=$ac_cv_exeext+ac_exeext=$EXEEXT+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }+if test "${ac_cv_objext+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+rm -f conftest.o conftest.obj+if { (ac_try="$ac_compile"+case "(($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_compile") 2>&5+ ac_status=$?+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); }; then+ for ac_file in conftest.o conftest.obj conftest.*; do+ test -f "$ac_file" || continue;+ case $ac_file in+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`+ break;;+ esac+done+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile+See \`config.log' for more details." >&5+echo "$as_me: error: cannot compute suffix of object files: cannot compile+See \`config.log' for more details." >&2;}+ { (exit 1); exit 1; }; }+fi++rm -f conftest.$ac_cv_objext conftest.$ac_ext+fi+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5+echo "${ECHO_T}$ac_cv_objext" >&6; }+OBJEXT=$ac_cv_objext+ac_objext=$OBJEXT+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }+if test "${ac_cv_c_compiler_gnu+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */++int+main ()+{+#ifndef __GNUC__+ choke me+#endif++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ ac_compiler_gnu=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_compiler_gnu=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ac_cv_c_compiler_gnu=$ac_compiler_gnu++fi+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }+GCC=`test $ac_compiler_gnu = yes && echo yes`+ac_test_CFLAGS=${CFLAGS+set}+ac_save_CFLAGS=$CFLAGS+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }+if test "${ac_cv_prog_cc_g+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ ac_save_c_werror_flag=$ac_c_werror_flag+ ac_c_werror_flag=yes+ ac_cv_prog_cc_g=no+ CFLAGS="-g"+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+case "(($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_compile") 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.$ac_objext; then+ ac_cv_prog_cc_g=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ CFLAGS=""+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ :+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_c_werror_flag=$ac_save_c_werror_flag+ CFLAGS="-g"+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+case "(($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_compile") 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.$ac_objext; then+ ac_cv_prog_cc_g=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5+++fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ ac_c_werror_flag=$ac_save_c_werror_flag+fi+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }+if test "$ac_test_CFLAGS" = set; then+ CFLAGS=$ac_save_CFLAGS+elif test $ac_cv_prog_cc_g = yes; then+ if test "$GCC" = yes; then+ CFLAGS="-g -O2"+ else+ CFLAGS="-g"+ fi+else+ if test "$GCC" = yes; then+ CFLAGS="-O2"+ else+ CFLAGS=+ fi+fi+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }+if test "${ac_cv_prog_cc_c89+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ ac_cv_prog_cc_c89=no+ac_save_CC=$CC+cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <stdarg.h>+#include <stdio.h>+#include <sys/types.h>+#include <sys/stat.h>+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */+struct buf { int x; };+FILE * (*rcsopen) (struct buf *, struct stat *, int);+static char *e (p, i)+ char **p;+ int i;+{+ return p[i];+}+static char *f (char * (*g) (char **, int), char **p, ...)+{+ char *s;+ va_list v;+ va_start (v,p);+ s = g (p, va_arg (v,int));+ va_end (v);+ return s;+}++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has+ function prototypes and stuff, but not '\xHH' hex character constants.+ These don't provoke an error unfortunately, instead are silently treated+ as 'x'. The following induces an error, until -std is added to get+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an+ array size at least. It's necessary to write '\x00'==0 to get something+ that's true only with -std. */+int osf4_cc_array ['\x00' == 0 ? 1 : -1];++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters+ inside strings and character constants. */+#define FOO(x) 'x'+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];++int test (int i, double x);+struct s1 {int (*f) (int a);};+struct s2 {int (*f) (double a);};+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);+int argc;+char **argv;+int+main ()+{+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];+ ;+ return 0;+}+_ACEOF+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"+do+ CC="$ac_save_CC $ac_arg"+ rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+case "(($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_compile") 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.$ac_objext; then+ ac_cv_prog_cc_c89=$ac_arg+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5+++fi++rm -f core conftest.err conftest.$ac_objext+ test "x$ac_cv_prog_cc_c89" != "xno" && break+done+rm -f conftest.$ac_ext+CC=$ac_save_CC++fi+# AC_CACHE_VAL+case "x$ac_cv_prog_cc_c89" in+ x)+ { echo "$as_me:$LINENO: result: none needed" >&5+echo "${ECHO_T}none needed" >&6; } ;;+ xno)+ { echo "$as_me:$LINENO: result: unsupported" >&5+echo "${ECHO_T}unsupported" >&6; } ;;+ *)+ CC="$CC $ac_cv_prog_cc_c89"+ { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;+esac+++ac_ext=c+ac_cpp='$CPP $CPPFLAGS'+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'+ac_compiler_gnu=$ac_cv_c_compiler_gnu++++{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }+if test "${ac_cv_c_const+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */++int+main ()+{+/* FIXME: Include the comments suggested by Paul. */+#ifndef __cplusplus+ /* Ultrix mips cc rejects this. */+ typedef int charset[2];+ const charset cs;+ /* SunOS 4.1.1 cc rejects this. */+ char const *const *pcpcc;+ char **ppc;+ /* NEC SVR4.0.2 mips cc rejects this. */+ struct point {int x, y;};+ static struct point const zero = {0,0};+ /* AIX XL C 1.02.0.0 rejects this.+ It does not let you subtract one const X* pointer from another in+ an arm of an if-expression whose if-part is not a constant+ expression */+ const char *g = "string";+ pcpcc = &g + (g ? g-g : 0);+ /* HPUX 7.0 cc rejects these. */+ ++pcpcc;+ ppc = (char**) pcpcc;+ pcpcc = (char const *const *) ppc;+ { /* SCO 3.2v4 cc rejects this. */+ char *t;+ char const *s = 0 ? (char *) 0 : (char const *) 0;++ *t++ = 0;+ if (s) return 0;+ }+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */+ int x[] = {25, 17};+ const int *foo = &x[0];+ ++foo;+ }+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */+ typedef const int *iptr;+ iptr p = 0;+ ++p;+ }+ { /* AIX XL C 1.02.0.0 rejects this saying+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */+ struct s { int j; const int *ap[3]; };+ struct s *b; b->j = 5;+ }+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */+ const int foo = 10;+ if (!foo) return 0;+ }+ return !cs[0] && !zero.x;+#endif++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ ac_cv_c_const=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_cv_c_const=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5+echo "${ECHO_T}$ac_cv_c_const" >&6; }+if test $ac_cv_c_const = no; then++cat >>confdefs.h <<\_ACEOF+#define const+_ACEOF++fi+++ac_ext=c+ac_cpp='$CPP $CPPFLAGS'+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'+ac_compiler_gnu=$ac_cv_c_compiler_gnu+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }+# On Suns, sometimes $CPP names a directory.+if test -n "$CPP" && test -d "$CPP"; then+ CPP=+fi+if test -z "$CPP"; then+ if test "${ac_cv_prog_CPP+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ # Double quotes because CPP needs to be expanded+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"+ do+ ac_preproc_ok=false+for ac_c_preproc_warn_flag in '' yes+do+ # Use a header file that comes with gcc, so configuring glibc+ # with a fresh cross-compiler works.+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since+ # <limits.h> exists even on freestanding compilers.+ # On the NeXT, cc -E runs the code through the compiler's parser,+ # not just through cpp. "Syntax error" is here to catch this case.+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#ifdef __STDC__+# include <limits.h>+#else+# include <assert.h>+#endif+ Syntax error+_ACEOF+if { (ac_try="$ac_cpp conftest.$ac_ext"+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_cpp conftest.$ac_ext") 2>conftest.er1+ ac_status=$?+ grep -v '^ *+' conftest.er1 >conftest.err+ rm -f conftest.er1+ cat conftest.err >&5+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); } >/dev/null && {+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||+ test ! -s conftest.err+ }; then+ :+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ # Broken: fails on valid input.+continue+fi++rm -f conftest.err conftest.$ac_ext++ # OK, works on sane cases. Now check whether nonexistent headers+ # can be detected and how.+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <ac_nonexistent.h>+_ACEOF+if { (ac_try="$ac_cpp conftest.$ac_ext"+case "(($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_cpp conftest.$ac_ext") 2>conftest.er1+ ac_status=$?+ grep -v '^ *+' conftest.er1 >conftest.err+ rm -f conftest.er1+ cat conftest.err >&5+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); } >/dev/null && {+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||+ test ! -s conftest.err+ }; then+ # Broken: success on invalid input.+continue+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ # Passes both tests.+ac_preproc_ok=:+break+fi++rm -f conftest.err conftest.$ac_ext++done+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.+rm -f conftest.err conftest.$ac_ext+if $ac_preproc_ok; then+ break+fi++ done+ ac_cv_prog_CPP=$CPP++fi+ CPP=$ac_cv_prog_CPP+else+ ac_cv_prog_CPP=$CPP+fi+{ echo "$as_me:$LINENO: result: $CPP" >&5+echo "${ECHO_T}$CPP" >&6; }+ac_preproc_ok=false+for ac_c_preproc_warn_flag in '' yes+do+ # Use a header file that comes with gcc, so configuring glibc+ # with a fresh cross-compiler works.+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since+ # <limits.h> exists even on freestanding compilers.+ # On the NeXT, cc -E runs the code through the compiler's parser,+ # not just through cpp. "Syntax error" is here to catch this case.+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#ifdef __STDC__+# include <limits.h>+#else+# include <assert.h>+#endif+ Syntax error+_ACEOF+if { (ac_try="$ac_cpp conftest.$ac_ext"+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_cpp conftest.$ac_ext") 2>conftest.er1+ ac_status=$?+ grep -v '^ *+' conftest.er1 >conftest.err+ rm -f conftest.er1+ cat conftest.err >&5+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); } >/dev/null && {+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||+ test ! -s conftest.err+ }; then+ :+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ # Broken: fails on valid input.+continue+fi++rm -f conftest.err conftest.$ac_ext++ # OK, works on sane cases. Now check whether nonexistent headers+ # can be detected and how.+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <ac_nonexistent.h>+_ACEOF+if { (ac_try="$ac_cpp conftest.$ac_ext"+case "(($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_cpp conftest.$ac_ext") 2>conftest.er1+ ac_status=$?+ grep -v '^ *+' conftest.er1 >conftest.err+ rm -f conftest.er1+ cat conftest.err >&5+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); } >/dev/null && {+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||+ test ! -s conftest.err+ }; then+ # Broken: success on invalid input.+continue+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ # Passes both tests.+ac_preproc_ok=:+break+fi++rm -f conftest.err conftest.$ac_ext++done+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.+rm -f conftest.err conftest.$ac_ext+if $ac_preproc_ok; then+ :+else+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check+See \`config.log' for more details." >&5+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check+See \`config.log' for more details." >&2;}+ { (exit 1); exit 1; }; }+fi++ac_ext=c+ac_cpp='$CPP $CPPFLAGS'+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'+ac_compiler_gnu=$ac_cv_c_compiler_gnu+++{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }+if test "${ac_cv_path_GREP+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ # Extract the first word of "grep ggrep" to use in msg output+if test -z "$GREP"; then+set dummy grep ggrep; ac_prog_name=$2+if test "${ac_cv_path_GREP+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ ac_path_GREP_found=false+# Loop through the user's path and test for each of PROGNAME-LIST+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_prog in grep ggrep; do+ for ac_exec_ext in '' $ac_executable_extensions; do+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue+ # Check for GNU ac_path_GREP and select it if it is found.+ # Check for GNU $ac_path_GREP+case `"$ac_path_GREP" --version 2>&1` in+*GNU*)+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;+*)+ ac_count=0+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"+ while :+ do+ cat "conftest.in" "conftest.in" >"conftest.tmp"+ mv "conftest.tmp" "conftest.in"+ cp "conftest.in" "conftest.nl"+ echo 'GREP' >> "conftest.nl"+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break+ ac_count=`expr $ac_count + 1`+ if test $ac_count -gt ${ac_path_GREP_max-0}; then+ # Best one so far, save it but keep looking for a better one+ ac_cv_path_GREP="$ac_path_GREP"+ ac_path_GREP_max=$ac_count+ fi+ # 10*(2^10) chars as input seems more than enough+ test $ac_count -gt 10 && break+ done+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;+esac+++ $ac_path_GREP_found && break 3+ done+done++done+IFS=$as_save_IFS+++fi++GREP="$ac_cv_path_GREP"+if test -z "$GREP"; then+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}+ { (exit 1); exit 1; }; }+fi++else+ ac_cv_path_GREP=$GREP+fi+++fi+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5+echo "${ECHO_T}$ac_cv_path_GREP" >&6; }+ GREP="$ac_cv_path_GREP"+++{ echo "$as_me:$LINENO: checking for egrep" >&5+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }+if test "${ac_cv_path_EGREP+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1+ then ac_cv_path_EGREP="$GREP -E"+ else+ # Extract the first word of "egrep" to use in msg output+if test -z "$EGREP"; then+set dummy egrep; ac_prog_name=$2+if test "${ac_cv_path_EGREP+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ ac_path_EGREP_found=false+# Loop through the user's path and test for each of PROGNAME-LIST+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_prog in egrep; do+ for ac_exec_ext in '' $ac_executable_extensions; do+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue+ # Check for GNU ac_path_EGREP and select it if it is found.+ # Check for GNU $ac_path_EGREP+case `"$ac_path_EGREP" --version 2>&1` in+*GNU*)+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;+*)+ ac_count=0+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"+ while :+ do+ cat "conftest.in" "conftest.in" >"conftest.tmp"+ mv "conftest.tmp" "conftest.in"+ cp "conftest.in" "conftest.nl"+ echo 'EGREP' >> "conftest.nl"+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break+ ac_count=`expr $ac_count + 1`+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then+ # Best one so far, save it but keep looking for a better one+ ac_cv_path_EGREP="$ac_path_EGREP"+ ac_path_EGREP_max=$ac_count+ fi+ # 10*(2^10) chars as input seems more than enough+ test $ac_count -gt 10 && break+ done+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;+esac+++ $ac_path_EGREP_found && break 3+ done+done++done+IFS=$as_save_IFS+++fi++EGREP="$ac_cv_path_EGREP"+if test -z "$EGREP"; then+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}+ { (exit 1); exit 1; }; }+fi++else+ ac_cv_path_EGREP=$EGREP+fi+++ fi+fi+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }+ EGREP="$ac_cv_path_EGREP"+++{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }+if test "${ac_cv_header_stdc+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <stdlib.h>+#include <stdarg.h>+#include <string.h>+#include <float.h>++int+main ()+{++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ ac_cv_header_stdc=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_cv_header_stdc=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext++if test $ac_cv_header_stdc = yes; then+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <string.h>++_ACEOF+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |+ $EGREP "memchr" >/dev/null 2>&1; then+ :+else+ ac_cv_header_stdc=no+fi+rm -f -r conftest*++fi++if test $ac_cv_header_stdc = yes; then+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <stdlib.h>++_ACEOF+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |+ $EGREP "free" >/dev/null 2>&1; then+ :+else+ ac_cv_header_stdc=no+fi+rm -f -r conftest*++fi++if test $ac_cv_header_stdc = yes; then+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.+ if test "$cross_compiling" = yes; then+ :+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <ctype.h>+#include <stdlib.h>+#if ((' ' & 0x0FF) == 0x020)+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))+#else+# define ISLOWER(c) \+ (('a' <= (c) && (c) <= 'i') \+ || ('j' <= (c) && (c) <= 'r') \+ || ('s' <= (c) && (c) <= 'z'))+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))+#endif++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))+int+main ()+{+ int i;+ for (i = 0; i < 256; i++)+ if (XOR (islower (i), ISLOWER (i))+ || toupper (i) != TOUPPER (i))+ return 2;+ return 0;+}+_ACEOF+rm -f conftest$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>&5+ ac_status=$?+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'+ { (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_try") 2>&5+ ac_status=$?+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); }; }; then+ :+else+ echo "$as_me: program exited with status $ac_status" >&5+echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++( exit $ac_status )+ac_cv_header_stdc=no+fi+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext+fi+++fi+fi+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }+if test $ac_cv_header_stdc = yes; then++cat >>confdefs.h <<\_ACEOF+#define STDC_HEADERS 1+_ACEOF++fi++# On IRIX 5.3, sys/types and inttypes.h are conflicting.++++++++++for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \+ inttypes.h stdint.h unistd.h+do+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`+{ echo "$as_me:$LINENO: checking for $ac_header" >&5+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+$ac_includes_default++#include <$ac_header>+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ eval "$as_ac_Header=yes"+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ eval "$as_ac_Header=no"+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+ac_res=`eval echo '${'$as_ac_Header'}'`+ { echo "$as_me:$LINENO: result: $ac_res" >&5+echo "${ECHO_T}$ac_res" >&6; }+if test `eval echo '${'$as_ac_Header'}'` = yes; then+ cat >>confdefs.h <<_ACEOF+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1+_ACEOF++fi++done+++++++++++for ac_header in fcntl.h limits.h stdlib.h sys/types.h unistd.h winsock2.h ws2tcpip.h wspiapi.h+do+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then+ { echo "$as_me:$LINENO: checking for $ac_header" >&5+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+fi+ac_res=`eval echo '${'$as_ac_Header'}'`+ { echo "$as_me:$LINENO: result: $ac_res" >&5+echo "${ECHO_T}$ac_res" >&6; }+else+ # Is the header compilable?+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }+cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+$ac_includes_default+#include <$ac_header>+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ ac_header_compiler=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_header_compiler=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5+echo "${ECHO_T}$ac_header_compiler" >&6; }++# Is the header present?+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }+cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <$ac_header>+_ACEOF+if { (ac_try="$ac_cpp conftest.$ac_ext"+case "(($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_cpp conftest.$ac_ext") 2>conftest.er1+ ac_status=$?+ grep -v '^ *+' conftest.er1 >conftest.err+ rm -f conftest.er1+ cat conftest.err >&5+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); } >/dev/null && {+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||+ test ! -s conftest.err+ }; then+ ac_header_preproc=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_header_preproc=no+fi++rm -f conftest.err conftest.$ac_ext+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5+echo "${ECHO_T}$ac_header_preproc" >&6; }++# So? What about this header?+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in+ yes:no: )+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}+ ac_header_preproc=yes+ ;;+ no:yes:* )+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}+ ( cat <<\_ASBOX+## ------------------------------------ ##+## Report this to libraries@haskell.org ##+## ------------------------------------ ##+_ASBOX+ ) | sed "s/^/$as_me: WARNING: /" >&2+ ;;+esac+{ echo "$as_me:$LINENO: checking for $ac_header" >&5+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ eval "$as_ac_Header=\$ac_header_preproc"+fi+ac_res=`eval echo '${'$as_ac_Header'}'`+ { echo "$as_me:$LINENO: result: $ac_res" >&5+echo "${ECHO_T}$ac_res" >&6; }++fi+if test `eval echo '${'$as_ac_Header'}'` = yes; then+ cat >>confdefs.h <<_ACEOF+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1+_ACEOF++fi++done+++++++++for ac_header in arpa/inet.h netdb.h netinet/in.h netinet/tcp.h sys/socket.h sys/uio.h sys/un.h+do+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then+ { echo "$as_me:$LINENO: checking for $ac_header" >&5+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+fi+ac_res=`eval echo '${'$as_ac_Header'}'`+ { echo "$as_me:$LINENO: result: $ac_res" >&5+echo "${ECHO_T}$ac_res" >&6; }+else+ # Is the header compilable?+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }+cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+$ac_includes_default+#include <$ac_header>+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ ac_header_compiler=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_header_compiler=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5+echo "${ECHO_T}$ac_header_compiler" >&6; }++# Is the header present?+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }+cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <$ac_header>+_ACEOF+if { (ac_try="$ac_cpp conftest.$ac_ext"+case "(($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_cpp conftest.$ac_ext") 2>conftest.er1+ ac_status=$?+ grep -v '^ *+' conftest.er1 >conftest.err+ rm -f conftest.er1+ cat conftest.err >&5+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); } >/dev/null && {+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||+ test ! -s conftest.err+ }; then+ ac_header_preproc=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_header_preproc=no+fi++rm -f conftest.err conftest.$ac_ext+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5+echo "${ECHO_T}$ac_header_preproc" >&6; }++# So? What about this header?+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in+ yes:no: )+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}+ ac_header_preproc=yes+ ;;+ no:yes:* )+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}+ ( cat <<\_ASBOX+## ------------------------------------ ##+## Report this to libraries@haskell.org ##+## ------------------------------------ ##+_ASBOX+ ) | sed "s/^/$as_me: WARNING: /" >&2+ ;;+esac+{ echo "$as_me:$LINENO: checking for $ac_header" >&5+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ eval "$as_ac_Header=\$ac_header_preproc"+fi+ac_res=`eval echo '${'$as_ac_Header'}'`+ { echo "$as_me:$LINENO: result: $ac_res" >&5+echo "${ECHO_T}$ac_res" >&6; }++fi+if test `eval echo '${'$as_ac_Header'}'` = yes; then+ cat >>confdefs.h <<_ACEOF+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1+_ACEOF++fi++done+++++for ac_func in readlink symlink+do+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`+{ echo "$as_me:$LINENO: checking for $ac_func" >&5+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.+ For example, HP-UX 11i <limits.h> declares gettimeofday. */+#define $ac_func innocuous_$ac_func++/* System header to define __stub macros and hopefully few prototypes,+ which can conflict with char $ac_func (); below.+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since+ <limits.h> exists even on freestanding compilers. */++#ifdef __STDC__+# include <limits.h>+#else+# include <assert.h>+#endif++#undef $ac_func++/* 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 $ac_func ();+/* The GNU C library defines this for functions which it implements+ to always fail with ENOSYS. Some functions are actually named+ something starting with __ and the normal name is an alias. */+#if defined __stub_$ac_func || defined __stub___$ac_func+choke me+#endif++int+main ()+{+return $ac_func ();+ ;+ return 0;+}+_ACEOF+rm -f conftest.$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+ eval "$as_ac_var=yes"+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ eval "$as_ac_var=no"+fi++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \+ conftest$ac_exeext conftest.$ac_ext+fi+ac_res=`eval echo '${'$as_ac_var'}'`+ { echo "$as_me:$LINENO: result: $ac_res" >&5+echo "${ECHO_T}$ac_res" >&6; }+if test `eval echo '${'$as_ac_var'}'` = yes; then+ cat >>confdefs.h <<_ACEOF+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1+_ACEOF++fi+done+++{ echo "$as_me:$LINENO: checking for struct msghdr.msg_control" >&5+echo $ECHO_N "checking for struct msghdr.msg_control... $ECHO_C" >&6; }+if test "${ac_cv_member_struct_msghdr_msg_control+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#if HAVE_SYS_TYPES_H+# include <sys/types.h>+#endif+#if HAVE_SYS_SOCKET_H+# include <sys/socket.h>+#endif+#if HAVE_SYS_UIO_H+# include <sys/uio.h>+#endif++int+main ()+{+static struct msghdr ac_aggr;+if (ac_aggr.msg_control)+return 0;+ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ ac_cv_member_struct_msghdr_msg_control=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#if HAVE_SYS_TYPES_H+# include <sys/types.h>+#endif+#if HAVE_SYS_SOCKET_H+# include <sys/socket.h>+#endif+#if HAVE_SYS_UIO_H+# include <sys/uio.h>+#endif++int+main ()+{+static struct msghdr ac_aggr;+if (sizeof ac_aggr.msg_control)+return 0;+ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ ac_cv_member_struct_msghdr_msg_control=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_cv_member_struct_msghdr_msg_control=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_msghdr_msg_control" >&5+echo "${ECHO_T}$ac_cv_member_struct_msghdr_msg_control" >&6; }+if test $ac_cv_member_struct_msghdr_msg_control = yes; then++cat >>confdefs.h <<_ACEOF+#define HAVE_STRUCT_MSGHDR_MSG_CONTROL 1+_ACEOF+++fi+{ echo "$as_me:$LINENO: checking for struct msghdr.msg_accrights" >&5+echo $ECHO_N "checking for struct msghdr.msg_accrights... $ECHO_C" >&6; }+if test "${ac_cv_member_struct_msghdr_msg_accrights+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#if HAVE_SYS_TYPES_H+# include <sys/types.h>+#endif+#if HAVE_SYS_SOCKET_H+# include <sys/socket.h>+#endif+#if HAVE_SYS_UIO_H+# include <sys/uio.h>+#endif++int+main ()+{+static struct msghdr ac_aggr;+if (ac_aggr.msg_accrights)+return 0;+ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ ac_cv_member_struct_msghdr_msg_accrights=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#if HAVE_SYS_TYPES_H+# include <sys/types.h>+#endif+#if HAVE_SYS_SOCKET_H+# include <sys/socket.h>+#endif+#if HAVE_SYS_UIO_H+# include <sys/uio.h>+#endif++int+main ()+{+static struct msghdr ac_aggr;+if (sizeof ac_aggr.msg_accrights)+return 0;+ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ ac_cv_member_struct_msghdr_msg_accrights=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_cv_member_struct_msghdr_msg_accrights=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_msghdr_msg_accrights" >&5+echo "${ECHO_T}$ac_cv_member_struct_msghdr_msg_accrights" >&6; }+if test $ac_cv_member_struct_msghdr_msg_accrights = yes; then++cat >>confdefs.h <<_ACEOF+#define HAVE_STRUCT_MSGHDR_MSG_ACCRIGHTS 1+_ACEOF+++fi+++{ echo "$as_me:$LINENO: checking for struct sockaddr.sa_len" >&5+echo $ECHO_N "checking for struct sockaddr.sa_len... $ECHO_C" >&6; }+if test "${ac_cv_member_struct_sockaddr_sa_len+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#if HAVE_SYS_TYPES_H+# include <sys/types.h>+#endif+#if HAVE_SYS_SOCKET_H+# include <sys/socket.h>+#endif++int+main ()+{+static struct sockaddr ac_aggr;+if (ac_aggr.sa_len)+return 0;+ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ ac_cv_member_struct_sockaddr_sa_len=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#if HAVE_SYS_TYPES_H+# include <sys/types.h>+#endif+#if HAVE_SYS_SOCKET_H+# include <sys/socket.h>+#endif++int+main ()+{+static struct sockaddr ac_aggr;+if (sizeof ac_aggr.sa_len)+return 0;+ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ ac_cv_member_struct_sockaddr_sa_len=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_cv_member_struct_sockaddr_sa_len=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_sockaddr_sa_len" >&5+echo "${ECHO_T}$ac_cv_member_struct_sockaddr_sa_len" >&6; }+if test $ac_cv_member_struct_sockaddr_sa_len = yes; then++cat >>confdefs.h <<_ACEOF+#define HAVE_STRUCT_SOCKADDR_SA_LEN 1+_ACEOF+++fi+++{ echo "$as_me:$LINENO: checking for in_addr_t in netinet/in.h" >&5+echo $ECHO_N "checking for in_addr_t in netinet/in.h... $ECHO_C" >&6; }+cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <netinet/in.h>++_ACEOF+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |+ $EGREP "in_addr_t" >/dev/null 2>&1; then++cat >>confdefs.h <<\_ACEOF+#define HAVE_IN_ADDR_T 1+_ACEOF+ { echo "$as_me:$LINENO: result: yes" >&5+echo "${ECHO_T}yes" >&6; }+else+ { echo "$as_me:$LINENO: result: no" >&5+echo "${ECHO_T}no" >&6; }+fi+rm -f -r conftest*+++{ echo "$as_me:$LINENO: checking for SO_PEERCRED and struct ucred in sys/socket.h" >&5+echo $ECHO_N "checking for SO_PEERCRED and struct ucred in sys/socket.h... $ECHO_C" >&6; }+cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <sys/types.h>+#include <sys/socket.h>+#ifndef SO_PEERCRED+# error no SO_PEERCRED+#endif+struct ucred u;+int+main ()+{++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ ac_cv_ucred=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_cv_ucred=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+if test "x$ac_cv_ucred" = xno; then+ old_CFLAGS="$CFLAGS"+ CFLAGS="-D_GNU_SOURCE $CFLAGS"+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <sys/types.h>+#include <sys/socket.h>+#ifndef SO_PEERCRED+# error no SO_PEERCRED+#endif+struct ucred u;+int+main ()+{++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+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_compile") 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.$ac_objext; then+ ac_cv_ucred=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_cv_ucred=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ if test "x$ac_cv_ucred" = xyes; then+ EXTRA_CPPFLAGS=-D_GNU_SOURCE+ fi+else+ old_CFLAGS="$CFLAGS"+fi+if test "x$ac_cv_ucred" = xno; then+ CFLAGS="$old_CFLAGS"+ { echo "$as_me:$LINENO: result: no" >&5+echo "${ECHO_T}no" >&6; }+else++cat >>confdefs.h <<\_ACEOF+#define HAVE_STRUCT_UCRED 1+_ACEOF++ { echo "$as_me:$LINENO: result: yes" >&5+echo "${ECHO_T}yes" >&6; }+fi+++{ echo "$as_me:$LINENO: checking for _head_libws2_32_a in -lws2_32" >&5+echo $ECHO_N "checking for _head_libws2_32_a in -lws2_32... $ECHO_C" >&6; }+if test "${ac_cv_lib_ws2_32__head_libws2_32_a+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ ac_check_lib_save_LIBS=$LIBS+LIBS="-lws2_32 $LIBS"+cat >conftest.$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 _head_libws2_32_a ();+int+main ()+{+return _head_libws2_32_a ();+ ;+ 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_ws2_32__head_libws2_32_a=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_cv_lib_ws2_32__head_libws2_32_a=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: $ac_cv_lib_ws2_32__head_libws2_32_a" >&5+echo "${ECHO_T}$ac_cv_lib_ws2_32__head_libws2_32_a" >&6; }+if test $ac_cv_lib_ws2_32__head_libws2_32_a = yes; then+ cat >>confdefs.h <<_ACEOF+#define HAVE_LIBWS2_32 1+_ACEOF++ LIBS="-lws2_32 $LIBS"++fi+++{ echo "$as_me:$LINENO: checking for getaddrinfo" >&5+echo $ECHO_N "checking for getaddrinfo... $ECHO_C" >&6; }+cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+$ac_includes_default+int testme(){ getaddrinfo; }+int+main ()+{++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+case "(($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_compile") 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.$ac_objext; then++cat >>confdefs.h <<\_ACEOF+#define HAVE_GETADDRINFO 1+_ACEOF+ ac_have_getaddrinfo=yes; { echo "$as_me:$LINENO: result: yes" >&5+echo "${ECHO_T}yes" >&6; }+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ { echo "$as_me:$LINENO: result: no" >&5+echo "${ECHO_T}no" >&6; }+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext++if test "x$ac_have_getaddrinfo" = x; then+ old_CFLAGS="$CFLAGS"+ if test "z$ac_cv_lib_ws2_32__head_libws2_32_a" = zyes; then+ CFLAGS="-DWINVER=0x0501 $CFLAGS"+ { echo "$as_me:$LINENO: checking for getaddrinfo if WINVER is 0x0501" >&5+echo $ECHO_N "checking for getaddrinfo if WINVER is 0x0501... $ECHO_C" >&6; }+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+$ac_includes_default+ int testme(){ getaddrinfo; }+int+main ()+{++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+case "(($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_compile") 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_objext; then++cat >>confdefs.h <<\_ACEOF+#define HAVE_GETADDRINFO 1+_ACEOF++cat >>confdefs.h <<\_ACEOF+#define NEED_WINVER_XP 1+_ACEOF+ EXTRA_CPPFLAGS="-DWINVER=0x0501 $EXTRA_CPPFLAGS"; { echo "$as_me:$LINENO: result: yes" >&5+echo "${ECHO_T}yes" >&6; }+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ CFLAGS="$old_CFLAGS"; { echo "$as_me:$LINENO: result: no" >&5+echo "${ECHO_T}no" >&6; }+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ fi+fi+++for ac_func in gai_strerror+do+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`+{ echo "$as_me:$LINENO: checking for $ac_func" >&5+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.+ For example, HP-UX 11i <limits.h> declares gettimeofday. */+#define $ac_func innocuous_$ac_func++/* System header to define __stub macros and hopefully few prototypes,+ which can conflict with char $ac_func (); below.+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since+ <limits.h> exists even on freestanding compilers. */++#ifdef __STDC__+# include <limits.h>+#else+# include <assert.h>+#endif++#undef $ac_func++/* 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 $ac_func ();+/* The GNU C library defines this for functions which it implements+ to always fail with ENOSYS. Some functions are actually named+ something starting with __ and the normal name is an alias. */+#if defined __stub_$ac_func || defined __stub___$ac_func+choke me+#endif++int+main ()+{+return $ac_func ();+ ;+ return 0;+}+_ACEOF+rm -f conftest.$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+ eval "$as_ac_var=yes"+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ eval "$as_ac_var=no"+fi++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \+ conftest$ac_exeext conftest.$ac_ext+fi+ac_res=`eval echo '${'$as_ac_var'}'`+ { echo "$as_me:$LINENO: result: $ac_res" >&5+echo "${ECHO_T}$ac_res" >&6; }+if test `eval echo '${'$as_ac_var'}'` = yes; then+ cat >>confdefs.h <<_ACEOF+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1+_ACEOF++fi+done+++{ echo "$as_me:$LINENO: checking whether AI_ADDRCONFIG is declared" >&5+echo $ECHO_N "checking whether AI_ADDRCONFIG is declared... $ECHO_C" >&6; }+if test "${ac_cv_have_decl_AI_ADDRCONFIG+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+$ac_includes_default+int+main ()+{+#ifndef AI_ADDRCONFIG+ (void) AI_ADDRCONFIG;+#endif++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+case "(($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_compile") 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.$ac_objext; then+ ac_cv_have_decl_AI_ADDRCONFIG=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_cv_have_decl_AI_ADDRCONFIG=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_AI_ADDRCONFIG" >&5+echo "${ECHO_T}$ac_cv_have_decl_AI_ADDRCONFIG" >&6; }+if test $ac_cv_have_decl_AI_ADDRCONFIG = yes; then++cat >>confdefs.h <<_ACEOF+#define HAVE_DECL_AI_ADDRCONFIG 1+_ACEOF+++else+ cat >>confdefs.h <<_ACEOF+#define HAVE_DECL_AI_ADDRCONFIG 0+_ACEOF+++fi+{ echo "$as_me:$LINENO: checking whether AI_ALL is declared" >&5+echo $ECHO_N "checking whether AI_ALL is declared... $ECHO_C" >&6; }+if test "${ac_cv_have_decl_AI_ALL+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+$ac_includes_default+int+main ()+{+#ifndef AI_ALL+ (void) AI_ALL;+#endif++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+case "(($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_compile") 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.$ac_objext; then+ ac_cv_have_decl_AI_ALL=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_cv_have_decl_AI_ALL=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_AI_ALL" >&5+echo "${ECHO_T}$ac_cv_have_decl_AI_ALL" >&6; }+if test $ac_cv_have_decl_AI_ALL = yes; then++cat >>confdefs.h <<_ACEOF+#define HAVE_DECL_AI_ALL 1+_ACEOF+++else+ cat >>confdefs.h <<_ACEOF+#define HAVE_DECL_AI_ALL 0+_ACEOF+++fi+{ echo "$as_me:$LINENO: checking whether AI_NUMERICSERV is declared" >&5+echo $ECHO_N "checking whether AI_NUMERICSERV is declared... $ECHO_C" >&6; }+if test "${ac_cv_have_decl_AI_NUMERICSERV+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+$ac_includes_default+int+main ()+{+#ifndef AI_NUMERICSERV+ (void) AI_NUMERICSERV;+#endif++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+case "(($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_compile") 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.$ac_objext; then+ ac_cv_have_decl_AI_NUMERICSERV=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_cv_have_decl_AI_NUMERICSERV=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_AI_NUMERICSERV" >&5+echo "${ECHO_T}$ac_cv_have_decl_AI_NUMERICSERV" >&6; }+if test $ac_cv_have_decl_AI_NUMERICSERV = yes; then++cat >>confdefs.h <<_ACEOF+#define HAVE_DECL_AI_NUMERICSERV 1+_ACEOF+++else+ cat >>confdefs.h <<_ACEOF+#define HAVE_DECL_AI_NUMERICSERV 0+_ACEOF+++fi+{ echo "$as_me:$LINENO: checking whether AI_V4MAPPED is declared" >&5+echo $ECHO_N "checking whether AI_V4MAPPED is declared... $ECHO_C" >&6; }+if test "${ac_cv_have_decl_AI_V4MAPPED+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+$ac_includes_default+int+main ()+{+#ifndef AI_V4MAPPED+ (void) AI_V4MAPPED;+#endif++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+case "(($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_compile") 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.$ac_objext; then+ ac_cv_have_decl_AI_V4MAPPED=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_cv_have_decl_AI_V4MAPPED=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_AI_V4MAPPED" >&5+echo "${ECHO_T}$ac_cv_have_decl_AI_V4MAPPED" >&6; }+if test $ac_cv_have_decl_AI_V4MAPPED = yes; then++cat >>confdefs.h <<_ACEOF+#define HAVE_DECL_AI_V4MAPPED 1+_ACEOF+++else+ cat >>confdefs.h <<_ACEOF+#define HAVE_DECL_AI_V4MAPPED 0+_ACEOF+++fi++++{ echo "$as_me:$LINENO: checking whether IPV6_V6ONLY is declared" >&5+echo $ECHO_N "checking whether IPV6_V6ONLY is declared... $ECHO_C" >&6; }+if test "${ac_cv_have_decl_IPV6_V6ONLY+set}" = set; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+$ac_includes_default+int+main ()+{+#ifndef IPV6_V6ONLY+ (void) IPV6_V6ONLY;+#endif++ ;+ return 0;+}+_ACEOF+rm -f conftest.$ac_objext+if { (ac_try="$ac_compile"+case "(($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_compile") 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.$ac_objext; then+ ac_cv_have_decl_IPV6_V6ONLY=yes+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ ac_cv_have_decl_IPV6_V6ONLY=no+fi++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_IPV6_V6ONLY" >&5+echo "${ECHO_T}$ac_cv_have_decl_IPV6_V6ONLY" >&6; }+if test $ac_cv_have_decl_IPV6_V6ONLY = yes; then++cat >>confdefs.h <<_ACEOF+#define HAVE_DECL_IPV6_V6ONLY 1+_ACEOF+++else+ cat >>confdefs.h <<_ACEOF+#define HAVE_DECL_IPV6_V6ONLY 0+_ACEOF+++fi++++{ echo "$as_me:$LINENO: checking for sendfile in sys/sendfile.h" >&5+echo $ECHO_N "checking for sendfile in sys/sendfile.h... $ECHO_C" >&6; }+cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <sys/sendfile.h>++_ACEOF+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |+ $EGREP "sendfile" >/dev/null 2>&1; then++cat >>confdefs.h <<\_ACEOF+#define HAVE_LINUX_SENDFILE 1+_ACEOF+ { echo "$as_me:$LINENO: result: yes" >&5+echo "${ECHO_T}yes" >&6; }+else+ { echo "$as_me:$LINENO: result: no" >&5+echo "${ECHO_T}no" >&6; }+fi+rm -f -r conftest*+++{ echo "$as_me:$LINENO: checking for sendfile in sys/socket.h" >&5+echo $ECHO_N "checking for sendfile in sys/socket.h... $ECHO_C" >&6; }+cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+#include <sys/socket.h>++_ACEOF+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |+ $EGREP "sendfile" >/dev/null 2>&1; then++cat >>confdefs.h <<\_ACEOF+#define HAVE_BSD_SENDFILE 1+_ACEOF+ { echo "$as_me:$LINENO: result: yes" >&5+echo "${ECHO_T}yes" >&6; }+else+ { echo "$as_me:$LINENO: result: no" >&5+echo "${ECHO_T}no" >&6; }+fi+rm -f -r conftest*++++for ac_func in gethostent+do+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`+{ echo "$as_me:$LINENO: checking for $ac_func" >&5+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.+ For example, HP-UX 11i <limits.h> declares gettimeofday. */+#define $ac_func innocuous_$ac_func++/* System header to define __stub macros and hopefully few prototypes,+ which can conflict with char $ac_func (); below.+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since+ <limits.h> exists even on freestanding compilers. */++#ifdef __STDC__+# include <limits.h>+#else+# include <assert.h>+#endif++#undef $ac_func++/* 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 $ac_func ();+/* The GNU C library defines this for functions which it implements+ to always fail with ENOSYS. Some functions are actually named+ something starting with __ and the normal name is an alias. */+#if defined __stub_$ac_func || defined __stub___$ac_func+choke me+#endif++int+main ()+{+return $ac_func ();+ ;+ return 0;+}+_ACEOF+rm -f conftest.$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+ eval "$as_ac_var=yes"+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ eval "$as_ac_var=no"+fi++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \+ conftest$ac_exeext conftest.$ac_ext+fi+ac_res=`eval echo '${'$as_ac_var'}'`+ { echo "$as_me:$LINENO: result: $ac_res" >&5+echo "${ECHO_T}$ac_res" >&6; }+if test `eval echo '${'$as_ac_var'}'` = yes; then+ cat >>confdefs.h <<_ACEOF+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1+_ACEOF++fi+done++++for ac_func in accept4+do+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`+{ echo "$as_me:$LINENO: checking for $ac_func" >&5+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then+ echo $ECHO_N "(cached) $ECHO_C" >&6+else+ cat >conftest.$ac_ext <<_ACEOF+/* confdefs.h. */+_ACEOF+cat confdefs.h >>conftest.$ac_ext+cat >>conftest.$ac_ext <<_ACEOF+/* end confdefs.h. */+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.+ For example, HP-UX 11i <limits.h> declares gettimeofday. */+#define $ac_func innocuous_$ac_func++/* System header to define __stub macros and hopefully few prototypes,+ which can conflict with char $ac_func (); below.+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since+ <limits.h> exists even on freestanding compilers. */++#ifdef __STDC__+# include <limits.h>+#else+# include <assert.h>+#endif++#undef $ac_func++/* 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 $ac_func ();+/* The GNU C library defines this for functions which it implements+ to always fail with ENOSYS. Some functions are actually named+ something starting with __ and the normal name is an alias. */+#if defined __stub_$ac_func || defined __stub___$ac_func+choke me+#endif++int+main ()+{+return $ac_func ();+ ;+ return 0;+}+_ACEOF+rm -f conftest.$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+ eval "$as_ac_var=yes"+else+ echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++ eval "$as_ac_var=no"+fi++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \+ conftest$ac_exeext conftest.$ac_ext+fi+ac_res=`eval echo '${'$as_ac_var'}'`+ { echo "$as_me:$LINENO: result: $ac_res" >&5+echo "${ECHO_T}$ac_res" >&6; }+if test `eval echo '${'$as_ac_var'}'` = yes; then+ cat >>confdefs.h <<_ACEOF+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1+_ACEOF++fi+done+++case "$host" in+*-mingw32)+ EXTRA_SRCS="cbits/initWinSock.c, cbits/winSockErr.c, cbits/asyncAccept.c"+ EXTRA_LIBS=ws2_32+ CALLCONV=stdcall ;;+*-solaris2*)+ EXTRA_SRCS="cbits/ancilData.c"+ EXTRA_LIBS="nsl, socket"+ CALLCONV=ccall ;;+*)+ EXTRA_SRCS="cbits/ancilData.c"+ EXTRA_LIBS=+ CALLCONV=ccall ;;+esac++++++ac_config_files="$ac_config_files network.buildinfo"+++cat >confcache <<\_ACEOF+# This file is a shell script that caches the results of configure+# tests run on this system so they can be shared between configure+# scripts and configure runs, see configure's option --config-cache.+# It is not useful on other systems. If it contains results you don't+# want to keep, you may remove or edit it.+#+# config.status only pays attention to the cache file if you give it+# the --recheck option to rerun configure.+#+# `ac_cv_env_foo' variables (set or unset) will be overridden when+# loading this file, other *unset* `ac_cv_foo' will be assigned the+# following values.++_ACEOF++# The following way of writing the cache mishandles newlines in values,+# but we know of no workaround that is simple, portable, and efficient.+# So, we kill variables containing newlines.+# Ultrix sh set writes to stderr and can't be redirected directly,+# and sets the high bit in the cache file unless we assign to the vars.+(+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do+ eval ac_val=\$$ac_var+ case $ac_val in #(+ *${as_nl}*)+ case $ac_var in #(+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;+ esac+ case $ac_var in #(+ _ | IFS | as_nl) ;; #(+ *) $as_unset $ac_var ;;+ esac ;;+ esac+ done++ (set) 2>&1 |+ case $as_nl`(ac_space=' '; set) 2>&1` in #(+ *${as_nl}ac_space=\ *)+ # `set' does not quote correctly, so add quotes (double-quote+ # substitution turns \\\\ into \\, and sed turns \\ into \).+ sed -n \+ "s/'/'\\\\''/g;+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"+ ;; #(+ *)+ # `set' quotes correctly as required by POSIX, so do not add quotes.+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"+ ;;+ esac |+ sort+) |+ sed '+ /^ac_cv_env_/b end+ t clear+ :clear+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/+ t end+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/+ :end' >>confcache+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else+ if test -w "$cache_file"; then+ test "x$cache_file" != "x/dev/null" &&+ { echo "$as_me:$LINENO: updating cache $cache_file" >&5+echo "$as_me: updating cache $cache_file" >&6;}+ cat confcache >$cache_file+ else+ { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5+echo "$as_me: not updating unwritable cache $cache_file" >&6;}+ fi+fi+rm -f confcache++test "x$prefix" = xNONE && prefix=$ac_default_prefix+# Let make expand exec_prefix.+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'++DEFS=-DHAVE_CONFIG_H++ac_libobjs=+ac_ltlibobjs=+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue+ # 1. 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Please make sure it is defined." >&5+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'+which seems to be undefined. Please make sure it is defined." >&2;}++ rm -f "$tmp/stdin"+ case $ac_file in+ -) cat "$tmp/out"; rm -f "$tmp/out";;+ *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;+ esac+ ;;+ :H)+ #+ # CONFIG_HEADER+ #+_ACEOF++# Transform confdefs.h into a sed script `conftest.defines', that+# substitutes the proper values into config.h.in to produce config.h.+rm -f conftest.defines conftest.tail+# First, append a space to every undef/define line, to ease matching.+echo 's/$/ /' >conftest.defines+# Then, protect against being on the right side of a sed subst, or in+# an unquoted here document, in config.status. If some macros were+# called several times there might be several #defines for the same+# symbol, which is useless. But do not sort them, since the last+# AC_DEFINE must be honored.+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*+# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where+# NAME is the cpp macro being defined, VALUE is the value it is being given.+# PARAMS is the parameter list in the macro definition--in most cases, it's+# just an empty string.+ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'+ac_dB='\\)[ (].*,\\1define\\2'+ac_dC=' '+ac_dD=' ,'++uniq confdefs.h |+ sed -n '+ t rset+ :rset+ s/^[ ]*#[ ]*define[ ][ ]*//+ t ok+ d+ :ok+ s/[\\&,]/\\&/g+ s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p+ s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p+ ' >>conftest.defines++# Remove the space that was appended to ease matching.+# Then replace #undef with comments. This is necessary, for+# example, in the case of _POSIX_SOURCE, which is predefined and required+# on some systems where configure will not decide to define it.+# (The regexp can be short, since the line contains either #define or #undef.)+echo 's/ $//+s,^[ #]*u.*,/* & */,' >>conftest.defines++# Break up conftest.defines:+ac_max_sed_lines=50++# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"+# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"+# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"+# et cetera.+ac_in='$ac_file_inputs'+ac_out='"$tmp/out1"'+ac_nxt='"$tmp/out2"'++while :+do+ # Write a here document:+ cat >>$CONFIG_STATUS <<_ACEOF+ # First, check the format of the line:+ cat >"\$tmp/defines.sed" <<\\CEOF+/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*/b def+/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def+b+:def+_ACEOF+ sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS+ echo 'CEOF+ sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS+ ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in+ sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail+ grep . conftest.tail >/dev/null || break+ rm -f conftest.defines+ mv conftest.tail conftest.defines+done+rm -f conftest.defines conftest.tail++echo "ac_result=$ac_in" >>$CONFIG_STATUS+cat >>$CONFIG_STATUS <<\_ACEOF+ if test x"$ac_file" != x-; then+ echo "/* $configure_input */" >"$tmp/config.h"+ cat "$ac_result" >>"$tmp/config.h"+ if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5+echo "$as_me: $ac_file is unchanged" >&6;}+ else+ rm -f $ac_file+ mv "$tmp/config.h" $ac_file+ fi+ else+ echo "/* $configure_input */"+ cat "$ac_result"+ fi+ rm -f "$tmp/out12"+ ;;+++ esac++done # for ac_tag+++{ (exit 0); exit 0; }+_ACEOF+chmod +x $CONFIG_STATUS+ac_clean_files=$ac_clean_files_save+++# configure is writing to config.log, and then calls config.status.+# config.status does its own redirection, appending to config.log.+# Unfortunately, on DOS this fails, as config.log is still kept open+# by configure, so config.status won't be able to write to it; its+# output is simply discarded. So we exec the FD to /dev/null,+# effectively closing config.log, so it can be properly (re)opened and+# appended to by config.status. When coming back to configure, we+# need to make the FD available again.+if test "$no_create" != yes; then+ ac_cs_success=:+ ac_config_status_args=+ test "$silent" = yes &&+ ac_config_status_args="$ac_config_status_args --quiet"+ exec 5>/dev/null+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false+ exec 5>>config.log+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which+ # would make configure fail if this is the last instruction.+ $ac_cs_success || { (exit 1); exit 1; } fi
include/HsNetworkConfig.h view
@@ -84,13 +84,13 @@ /* Define to 1 if you have the <string.h> header file. */ #define HAVE_STRING_H 1 -/* Define to 1 if `msg_accrights' is a member of `struct msghdr'. */+/* Define to 1 if `msg_accrights' is member of `struct msghdr'. */ /* #undef HAVE_STRUCT_MSGHDR_MSG_ACCRIGHTS */ -/* Define to 1 if `msg_control' is a member of `struct msghdr'. */+/* Define to 1 if `msg_control' is member of `struct msghdr'. */ #define HAVE_STRUCT_MSGHDR_MSG_CONTROL 1 -/* Define to 1 if `sa_len' is a member of `struct sockaddr'. */+/* Define to 1 if `sa_len' is member of `struct sockaddr'. */ #define HAVE_STRUCT_SOCKADDR_SA_LEN 1 /* Define to 1 if you have both SO_PEERCRED and struct ucred. */@@ -140,9 +140,6 @@ /* Define to the one symbol short name of this package. */ #define PACKAGE_TARNAME "network"--/* Define to the home page for this package. */-#define PACKAGE_URL "" /* Define to the version of this package. */ #define PACKAGE_VERSION "2.3.0.14"
include/HsNetworkConfig.h.in view
@@ -83,13 +83,13 @@ /* Define to 1 if you have the <string.h> header file. */ #undef HAVE_STRING_H -/* Define to 1 if `msg_accrights' is a member of `struct msghdr'. */+/* Define to 1 if `msg_accrights' is member of `struct msghdr'. */ #undef HAVE_STRUCT_MSGHDR_MSG_ACCRIGHTS -/* Define to 1 if `msg_control' is a member of `struct msghdr'. */+/* Define to 1 if `msg_control' is member of `struct msghdr'. */ #undef HAVE_STRUCT_MSGHDR_MSG_CONTROL -/* Define to 1 if `sa_len' is a member of `struct sockaddr'. */+/* Define to 1 if `sa_len' is member of `struct sockaddr'. */ #undef HAVE_STRUCT_SOCKADDR_SA_LEN /* Define to 1 if you have both SO_PEERCRED and struct ucred. */@@ -139,9 +139,6 @@ /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME--/* Define to the home page for this package. */-#undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION
network.cabal view
@@ -1,5 +1,5 @@ name: network-version: 2.4.0.0+version: 2.4.0.1 license: BSD3 license-file: LICENSE maintainer: Johan Tibell <johan.tibell@gmail.com>@@ -41,7 +41,7 @@ build-depends: base >= 3 && < 5, bytestring,- parsec >= 2.0+ parsec >= 3.0 if !os(windows) build-depends:
tests/Simple.hs view
@@ -1,5 +1,4 @@ {-# LANGUAGE ScopedTypeVariables #-}-{-# OPTIONS_GHC -fno-warn-unused-do-bind #-} module Main where