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Comparing IO-AIO/configure (file contents):
Revision 1.21 by root, Tue Feb 20 04:32:59 2018 UTC vs.
Revision 1.23 by root, Sun Aug 12 05:21:35 2018 UTC

… …
2018ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2018ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2019ac_compiler_gnu=$ac_cv_c_compiler_gnu 2019ac_compiler_gnu=$ac_cv_c_compiler_gnu
2020 2020
2021 2021
2022 2022
2023ac_config_headers="$ac_config_headers libeio/config.h" 2023ac_config_headers="$ac_config_headers config.h"
2024 2024
2025 2025
2026 2026
2027ac_ext=c 2027ac_ext=c
2028ac_cpp='$CPP $CPPFLAGS' 2028ac_cpp='$CPP $CPPFLAGS'
… …
4198$as_echo "$ac_cv_prctl_set_name" >&6; } 4198$as_echo "$ac_cv_prctl_set_name" >&6; }
4199test $ac_cv_prctl_set_name = yes && 4199test $ac_cv_prctl_set_name = yes &&
4200$as_echo "#define HAVE_PRCTL_SET_NAME 1" >>confdefs.h 4200$as_echo "#define HAVE_PRCTL_SET_NAME 1" >>confdefs.h
4201 4201
4202 4202
4203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for posix_close" >&5
4204$as_echo_n "checking for posix_close... " >&6; }
4205if ${ac_cv_posix_close+:} false; then :
4206 $as_echo_n "(cached) " >&6
4207else
4208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4209/* end confdefs.h. */
4210
4211#include <unistd.h>
4212int res;
4213int main (void)
4214{
4215 res = posix_close (0, 0); /* we do not need any flags */
4216 return 0;
4217}
4218
4219_ACEOF
4220if ac_fn_c_try_link "$LINENO"; then :
4221 ac_cv_posix_close=yes
4222else
4223 ac_cv_posix_close=no
4224fi
4225rm -f core conftest.err conftest.$ac_objext \
4226 conftest$ac_exeext conftest.$ac_ext
4227fi
4228{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_close" >&5
4229$as_echo "$ac_cv_posix_close" >&6; }
4230test $ac_cv_posix_close = yes &&
4231$as_echo "#define HAVE_POSIX_CLOSE 1" >>confdefs.h
4232
4233
4234{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for renameat2" >&5
4235$as_echo_n "checking for renameat2... " >&6; }
4236if ${ac_cv_renameat2+:} false; then :
4237 $as_echo_n "(cached) " >&6
4238else
4239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4240/* end confdefs.h. */
4241
4242#include <unistd.h>
4243#include <sys/syscall.h>
4244#include <linux/fs.h>
4245int res;
4246int main (void)
4247{
4248 res = syscall (SYS_renameat2, 0, 0, 0, 0, RENAME_EXCHANGE | RENAME_NOREPLACE);
4249 return 0;
4250}
4251
4252_ACEOF
4253if ac_fn_c_try_link "$LINENO"; then :
4254 ac_cv_renameat2=yes
4255else
4256 ac_cv_renameat2=no
4257fi
4258rm -f core conftest.err conftest.$ac_objext \
4259 conftest$ac_exeext conftest.$ac_ext
4260fi
4261{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_renameat2" >&5
4262$as_echo "$ac_cv_renameat2" >&6; }
4263test $ac_cv_renameat2 = yes &&
4264$as_echo "#define HAVE_RENAMEAT2 1" >>confdefs.h
4265
4266
4267
4268
4269# for these to work, you need to run autoheader in IO::AIO, not libeio :(
4203 4270
4204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for set/getrlimit" >&5 4271{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for set/getrlimit" >&5
4205$as_echo_n "checking for set/getrlimit... " >&6; } 4272$as_echo_n "checking for set/getrlimit... " >&6; }
4206if ${ac_cv_rlimits+:} false; then : 4273if ${ac_cv_rlimits+:} false; then :
4207 $as_echo_n "(cached) " >&6 4274 $as_echo_n "(cached) " >&6
… …
4414$as_echo "$ac_cv_eventfd" >&6; } 4481$as_echo "$ac_cv_eventfd" >&6; }
4415test $ac_cv_eventfd = yes && 4482test $ac_cv_eventfd = yes &&
4416$as_echo "#define HAVE_EVENTFD 1" >>confdefs.h 4483$as_echo "#define HAVE_EVENTFD 1" >>confdefs.h
4417 4484
4418 4485
4419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for renameat2" >&5 4486{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for timerfd" >&5
4420$as_echo_n "checking for renameat2... " >&6; } 4487$as_echo_n "checking for timerfd... " >&6; }
4421if ${ac_cv_renameat2+:} false; then : 4488if ${ac_cv_timerfd+:} false; then :
4422 $as_echo_n "(cached) " >&6 4489 $as_echo_n "(cached) " >&6
4423else 4490else
4424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4425/* end confdefs.h. */ 4492/* end confdefs.h. */
4426 4493
4427#include <unistd.h> 4494#include <sys/timerfd.h>
4428#include <sys/syscall.h>
4429#include <linux/fs.h>
4430int res; 4495int res;
4431int main (void) 4496int main (void)
4432{ 4497{
4433 res = syscall (SYS_renameat2, 0, 0, 0, 0, RENAME_EXCHANGE | RENAME_NOREPLACE); 4498 struct itimerspec its;
4499 res = timerfd_create (CLOCK_REALTIME, TFD_CLOEXEC | TFD_NONBLOCK);
4500 res = timerfd_settime (res, TFD_TIMER_ABSTIME /*| TFD_TIMER_CANCEL_ON_SET*/, &its, 0);
4501 res = timerfd_gettime (res, &its);
4434 return 0; 4502 return 0;
4435} 4503}
4436 4504
4437_ACEOF 4505_ACEOF
4438if ac_fn_c_try_link "$LINENO"; then : 4506if ac_fn_c_try_link "$LINENO"; then :
4439 ac_cv_renameat2=yes 4507 ac_cv_timerfd=yes
4440else 4508else
4441 ac_cv_renameat2=no 4509 ac_cv_timerfd=no
4442fi 4510fi
4443rm -f core conftest.err conftest.$ac_objext \ 4511rm -f core conftest.err conftest.$ac_objext \
4444 conftest$ac_exeext conftest.$ac_ext 4512 conftest$ac_exeext conftest.$ac_ext
4445fi 4513fi
4446{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_renameat2" >&5 4514{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_timerfd" >&5
4447$as_echo "$ac_cv_renameat2" >&6; } 4515$as_echo "$ac_cv_timerfd" >&6; }
4448test $ac_cv_renameat2 = yes && 4516test $ac_cv_timerfd = yes &&
4449$as_echo "#define HAVE_RENAMEAT2 1" >>confdefs.h 4517$as_echo "#define HAVE_TIMERFD 1" >>confdefs.h
4450 4518
4451 4519
4452{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for copy_file_range" >&5 4520{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for copy_file_range" >&5
4453$as_echo_n "checking for copy_file_range... " >&6; } 4521$as_echo_n "checking for copy_file_range... " >&6; }
4454if ${ac_cv_copy_file_range+:} false; then : 4522if ${ac_cv_copy_file_range+:} false; then :
… …
4481$as_echo "$ac_cv_copy_file_range" >&6; } 4549$as_echo "$ac_cv_copy_file_range" >&6; }
4482test $ac_cv_copy_file_range = yes && 4550test $ac_cv_copy_file_range = yes &&
4483$as_echo "#define HAVE_COPY_FILE_RANGE 1" >>confdefs.h 4551$as_echo "#define HAVE_COPY_FILE_RANGE 1" >>confdefs.h
4484 4552
4485 4553
4486{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for posix_close" >&5 4554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_xtimensec" >&5
4487$as_echo_n "checking for posix_close... " >&6; } 4555$as_echo_n "checking for st_xtimensec... " >&6; }
4488if ${ac_cv_posix_close+:} false; then : 4556if ${ac_cv_xtimensec+:} false; then :
4489 $as_echo_n "(cached) " >&6 4557 $as_echo_n "(cached) " >&6
4490else 4558else
4491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4492/* end confdefs.h. */ 4560/* end confdefs.h. */
4493 4561
4494#include <unistd.h> 4562#include "EXTERN.h"
4563#include "perl.h"
4564#include "XSUB.h"
4565
4495int res; 4566int res;
4496int main (void) 4567int main (void)
4497{ 4568{
4498 res = posix_close (0, 0); /* we do not need any flags */ 4569 return PL_statcache.st_atimensec
4570 + PL_statcache.st_mtimensec
4571 + PL_statcache.st_ctimensec;
4499 return 0; 4572 return 0;
4500} 4573}
4501 4574
4502_ACEOF 4575_ACEOF
4503if ac_fn_c_try_link "$LINENO"; then : 4576if ac_fn_c_try_compile "$LINENO"; then :
4504 ac_cv_posix_close=yes 4577 ac_cv_xtimensec=yes
4505else 4578else
4506 ac_cv_posix_close=no 4579 ac_cv_xtimensec=no
4507fi 4580fi
4508rm -f core conftest.err conftest.$ac_objext \ 4581rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4509 conftest$ac_exeext conftest.$ac_ext
4510fi 4582fi
4511{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_close" >&5 4583{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_xtimensec" >&5
4512$as_echo "$ac_cv_posix_close" >&6; } 4584$as_echo "$ac_cv_xtimensec" >&6; }
4513test $ac_cv_posix_close = yes && 4585test $ac_cv_xtimensec = yes &&
4514$as_echo "#define HAVE_POSIX_CLOSE 1" >>confdefs.h 4586$as_echo "#define HAVE_ST_XTIMENSEC 1" >>confdefs.h
4515 4587
4516 4588
4589{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_xtimespec" >&5
4590$as_echo_n "checking for st_xtimespec... " >&6; }
4591if ${ac_cv_xtimespec+:} false; then :
4592 $as_echo_n "(cached) " >&6
4593else
4594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4595/* end confdefs.h. */
4596
4597#include "EXTERN.h"
4598#include "perl.h"
4599#include "XSUB.h"
4600
4601int res;
4602int main (void)
4603{
4604 return PL_statcache.st_atim.tv_nsec
4605 + PL_statcache.st_mtim.tv_nsec
4606 + PL_statcache.st_ctim.tv_nsec;
4607}
4608
4609_ACEOF
4610if ac_fn_c_try_compile "$LINENO"; then :
4611 ac_cv_xtimespec=yes
4612else
4613 ac_cv_xtimespec=no
4614fi
4615rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4616fi
4617{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_xtimespec" >&5
4618$as_echo "$ac_cv_xtimespec" >&6; }
4619test $ac_cv_xtimespec = yes &&
4620$as_echo "#define HAVE_ST_XTIMESPEC 1" >>confdefs.h
4517 4621
4518 4622
4519cat >confcache <<\_ACEOF 4623cat >confcache <<\_ACEOF
4520# This file is a shell script that caches the results of configure 4624# This file is a shell script that caches the results of configure
4521# tests run on this system so they can be shared between configure 4625# tests run on this system so they can be shared between configure
… …
5186 5290
5187# Handling of arguments. 5291# Handling of arguments.
5188for ac_config_target in $ac_config_targets 5292for ac_config_target in $ac_config_targets
5189do 5293do
5190 case $ac_config_target in 5294 case $ac_config_target in
5191 "libeio/config.h") CONFIG_HEADERS="$CONFIG_HEADERS libeio/config.h" ;; 5295 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5192 5296
5193 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5297 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5194 esac 5298 esac
5195done 5299done
5196 5300
… …
5531if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5635if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5532 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5636 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5533$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5637$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5534fi 5638fi
5535 5639
5640

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