Changeset 5751a56 for libcfa/configure


Ignore:
Timestamp:
Jul 23, 2020, 1:33:29 PM (17 months ago)
Author:
Thierry Delisle <tdelisle@…>
Branches:
arm-eh, jacob/cs343-translation, master, new-ast, new-ast-unique-expr
Children:
54eb5ebd
Parents:
d9c2284
Message:

Changed handling of io_uring support to handle op codes in configure.
Kernel probing for op codes, not supported yet.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • libcfa/configure

    rd9c2284 r5751a56  
    677677AMDEP_FALSE
    678678AMDEP_TRUE
    679 am__quote
    680679am__include
    681680DEPDIR
     
    784783PACKAGE_NAME
    785784PATH_SEPARATOR
    786 SHELL'
     785SHELL
     786am__quote'
    787787ac_subst_files=''
    788788ac_user_opts='
     
    20542054
    20552055} # ac_fn_c_check_header_mongrel
     2056
     2057# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
     2058# ---------------------------------------------
     2059# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
     2060# accordingly.
     2061ac_fn_c_check_decl ()
     2062{
     2063  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     2064  as_decl_name=`echo $2|sed 's/ *(.*//'`
     2065  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
     2066  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
     2067$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
     2068if eval \${$3+:} false; then :
     2069  $as_echo_n "(cached) " >&6
     2070else
     2071  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     2072/* end confdefs.h.  */
     2073$4
     2074int
     2075main ()
     2076{
     2077#ifndef $as_decl_name
     2078#ifdef __cplusplus
     2079  (void) $as_decl_use;
     2080#else
     2081  (void) $as_decl_name;
     2082#endif
     2083#endif
     2084
     2085  ;
     2086  return 0;
     2087}
     2088_ACEOF
     2089if ac_fn_c_try_compile "$LINENO"; then :
     2090  eval "$3=yes"
     2091else
     2092  eval "$3=no"
     2093fi
     2094rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     2095fi
     2096eval ac_res=\$$3
     2097               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
     2098$as_echo "$ac_res" >&6; }
     2099  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
     2100
     2101} # ac_fn_c_check_decl
    20562102cat >config.log <<_ACEOF
    20572103This file contains any messages produced by compilers while
     
    24862532
    24872533
    2488 am__api_version='1.15'
     2534am__api_version='1.16'
    24892535
    24902536# Find a good install program.  We prefer a C program (faster),
     
    29633009# For better backward compatibility.  To be removed once Automake 1.9.x
    29643010# dies out for good.  For more background, see:
    2965 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
    2966 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
     3011# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
     3012# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
    29673013mkdir_p='$(MKDIR_P)'
    29683014
     
    30153061
    30163062You can download and install GNU coreutils to get an 'rm' implementation
    3017 that behaves properly: <http://www.gnu.org/software/coreutils/>.
     3063that behaves properly: <https://www.gnu.org/software/coreutils/>.
    30183064
    30193065If you want to complete the configuration process using your problematic
     
    33993445ac_config_commands="$ac_config_commands depfiles"
    34003446
    3401 
    3402 am_make=${MAKE-make}
    3403 cat > confinc << 'END'
     3447{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
     3448$as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
     3449cat > confinc.mk << 'END'
    34043450am__doit:
    3405         @echo this is the am__doit target
     3451        @echo this is the am__doit target >confinc.out
    34063452.PHONY: am__doit
    34073453END
    3408 # If we don't find an include directive, just comment out the code.
    3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
    3410 $as_echo_n "checking for style of include used by $am_make... " >&6; }
    34113454am__include="#"
    34123455am__quote=
    3413 _am_result=none
    3414 # First try GNU make style include.
    3415 echo "include confinc" > confmf
    3416 # Ignore all kinds of additional output from 'make'.
    3417 case `$am_make -s -f confmf 2> /dev/null` in #(
    3418 *the\ am__doit\ target*)
    3419   am__include=include
    3420   am__quote=
    3421   _am_result=GNU
    3422   ;;
     3456# BSD make does it like this.
     3457echo '.include "confinc.mk" # ignored' > confmf.BSD
     3458# Other make implementations (GNU, Solaris 10, AIX) do it like this.
     3459echo 'include confinc.mk # ignored' > confmf.GNU
     3460_am_result=no
     3461for s in GNU BSD; do
     3462  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
     3463   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
     3464   ac_status=$?
     3465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3466   (exit $ac_status); }
     3467  case $?:`cat confinc.out 2>/dev/null` in #(
     3468  '0:this is the am__doit target') :
     3469    case $s in #(
     3470  BSD) :
     3471    am__include='.include' am__quote='"' ;; #(
     3472  *) :
     3473    am__include='include' am__quote='' ;;
     3474esac ;; #(
     3475  *) :
     3476     ;;
    34233477esac
    3424 # Now try BSD make style include.
    3425 if test "$am__include" = "#"; then
    3426    echo '.include "confinc"' > confmf
    3427    case `$am_make -s -f confmf 2> /dev/null` in #(
    3428    *the\ am__doit\ target*)
    3429      am__include=.include
    3430      am__quote="\""
    3431      _am_result=BSD
    3432      ;;
    3433    esac
    3434 fi
    3435 
    3436 
    3437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
    3438 $as_echo "$_am_result" >&6; }
    3439 rm -f confinc confmf
     3478  if test "$am__include" != "#"; then
     3479    _am_result="yes ($s style)"
     3480    break
     3481  fi
     3482done
     3483rm -f confinc.* confmf.*
     3484{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
     3485$as_echo "${_am_result}" >&6; }
    34403486
    34413487# Check whether --enable-dependency-tracking was given.
     
    59415987
    59425988: ${AR=ar}
    5943 : ${AR_FLAGS=cru}
     5989: ${AR_FLAGS=cr}
    59445990
    59455991
     
    64426488    # Now try to grab the symbols.
    64436489    nlist=conftest.nm
    6444     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
    6445   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
    6446   ac_status=$?
    6447   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    6448   test $ac_status = 0; } && test -s "$nlist"; then
     6490    $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5
     6491    if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then
    64496492      # Try sorting and uniquifying the output.
    64506493      if sort "$nlist" | uniq > "$nlist"T; then
     
    76657708      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
    76667709      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
    7667       echo "$AR cru libconftest.a conftest.o" >&5
    7668       $AR cru libconftest.a conftest.o 2>&5
     7710      echo "$AR cr libconftest.a conftest.o" >&5
     7711      $AR cr libconftest.a conftest.o 2>&5
    76697712      echo "$RANLIB libconftest.a" >&5
    76707713      $RANLIB libconftest.a 2>&5
     
    87928835        lt_prog_compiler_wl='-Wl,'
    87938836        lt_prog_compiler_pic='-KPIC'
     8837        lt_prog_compiler_static='-static'
     8838        ;;
     8839      # flang / f18. f95 an alias for gfortran or flang on Debian
     8840      flang* | f18* | f95*)
     8841        lt_prog_compiler_wl='-Wl,'
     8842        lt_prog_compiler_pic='-fPIC'
    87948843        lt_prog_compiler_static='-static'
    87958844        ;;
     
    1315413203      # what "hidden" libraries, object files and flags are used when
    1315513204      # linking a shared library.
    13156       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
     13205      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
    1315713206
    1315813207    else
     
    1364613695            # from the output so that they don't get included in the library
    1364713696            # dependencies.
    13648             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
     13697            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
    1364913698            ;;
    1365013699          *)
     
    1371113760            # from the output so that they don't get included in the library
    1371213761            # dependencies.
    13713             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
     13762            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
    1371413763            ;;
    1371513764          *)
     
    1405014099              # what "hidden" libraries, object files and flags are used when
    1405114100              # linking a shared library.
    14052               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
     14101              output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
    1405314102
    1405414103            else
     
    1413414183                # what "hidden" libraries, object files and flags are used when
    1413514184                # linking a shared library.
    14136                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
     14185                output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
    1413714186              else
    1413814187                # g++ 2.7 appears to require '-G' NOT '-shared' on this
     
    1414514194                # what "hidden" libraries, object files and flags are used when
    1414614195                # linking a shared library.
    14147                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
     14196                output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
    1414814197              fi
    1414914198
     
    1696217011
    1696317012
     17013
     17014
     17015#io_uring 5.4 and earlier uses defines
     17016#io_uring 5.5 uses enum values
     17017#io_uring 5.6 and later uses probes
     17018
    1696417019for ac_header in linux/io_uring.h
    1696517020do :
     
    1696917024#define HAVE_LINUX_IO_URING_H 1
    1697017025_ACEOF
     17026
     17027        $as_echo "#define CFA_HAVE_LINUX_IO_URING_H 1" >>confdefs.h
     17028
     17029        # AC_CHECK_HEADER([liburing.h], [
     17030        #       AC_CHECK_LIB([uring], [io_uring_get_probe])
     17031        # ])
     17032
     17033                ac_fn_c_check_decl "$LINENO" "IORING_OP_NOP" "ac_cv_have_decl_IORING_OP_NOP" "#include <linux/io_uring.h>
     17034"
     17035if test "x$ac_cv_have_decl_IORING_OP_NOP" = xyes; then :
     17036  $as_echo "#define CFA_HAVE_IORING_OP_NOP 1" >>confdefs.h
     17037
     17038fi
     17039
     17040
     17041                ac_fn_c_check_decl "$LINENO" "IORING_OP_READV" "ac_cv_have_decl_IORING_OP_READV" "#include <linux/io_uring.h>
     17042"
     17043if test "x$ac_cv_have_decl_IORING_OP_READV" = xyes; then :
     17044  $as_echo "#define CFA_HAVE_IORING_OP_READV 1" >>confdefs.h
     17045
     17046fi
     17047
     17048
     17049                ac_fn_c_check_decl "$LINENO" "IORING_OP_WRITEV" "ac_cv_have_decl_IORING_OP_WRITEV" "#include <linux/io_uring.h>
     17050"
     17051if test "x$ac_cv_have_decl_IORING_OP_WRITEV" = xyes; then :
     17052  $as_echo "#define CFA_HAVE_IORING_OP_WRITEV 1" >>confdefs.h
     17053
     17054fi
     17055
     17056
     17057                ac_fn_c_check_decl "$LINENO" "IORING_OP_FSYNC" "ac_cv_have_decl_IORING_OP_FSYNC" "#include <linux/io_uring.h>
     17058"
     17059if test "x$ac_cv_have_decl_IORING_OP_FSYNC" = xyes; then :
     17060  $as_echo "#define CFA_HAVE_IORING_OP_FSYNC 1" >>confdefs.h
     17061
     17062fi
     17063
     17064
     17065                ac_fn_c_check_decl "$LINENO" "IORING_OP_READ_FIXED" "ac_cv_have_decl_IORING_OP_READ_FIXED" "#include <linux/io_uring.h>
     17066"
     17067if test "x$ac_cv_have_decl_IORING_OP_READ_FIXED" = xyes; then :
     17068  $as_echo "#define CFA_HAVE_IORING_OP_READ_FIXED 1" >>confdefs.h
     17069
     17070fi
     17071
     17072
     17073                ac_fn_c_check_decl "$LINENO" "IORING_OP_WRITE_FIXED" "ac_cv_have_decl_IORING_OP_WRITE_FIXED" "#include <linux/io_uring.h>
     17074"
     17075if test "x$ac_cv_have_decl_IORING_OP_WRITE_FIXED" = xyes; then :
     17076  $as_echo "#define CFA_HAVE_IORING_OP_WRITE_FIXED 1" >>confdefs.h
     17077
     17078fi
     17079
     17080
     17081                ac_fn_c_check_decl "$LINENO" "IORING_OP_POLL_ADD" "ac_cv_have_decl_IORING_OP_POLL_ADD" "#include <linux/io_uring.h>
     17082"
     17083if test "x$ac_cv_have_decl_IORING_OP_POLL_ADD" = xyes; then :
     17084  $as_echo "#define CFA_HAVE_IORING_OP_POLL_ADD 1" >>confdefs.h
     17085
     17086fi
     17087
     17088
     17089                ac_fn_c_check_decl "$LINENO" "IORING_OP_POLL_REMOVE" "ac_cv_have_decl_IORING_OP_POLL_REMOVE" "#include <linux/io_uring.h>
     17090"
     17091if test "x$ac_cv_have_decl_IORING_OP_POLL_REMOVE" = xyes; then :
     17092  $as_echo "#define CFA_HAVE_IORING_OP_POLL_REMOVE 1" >>confdefs.h
     17093
     17094fi
     17095
     17096
     17097                ac_fn_c_check_decl "$LINENO" "IORING_OP_SYNC_FILE_RANGE" "ac_cv_have_decl_IORING_OP_SYNC_FILE_RANGE" "#include <linux/io_uring.h>
     17098"
     17099if test "x$ac_cv_have_decl_IORING_OP_SYNC_FILE_RANGE" = xyes; then :
     17100  $as_echo "#define CFA_HAVE_IORING_OP_SYNC_FILE_RANGE 1" >>confdefs.h
     17101
     17102fi
     17103
     17104
     17105                ac_fn_c_check_decl "$LINENO" "IORING_OP_SENDMSG" "ac_cv_have_decl_IORING_OP_SENDMSG" "#include <linux/io_uring.h>
     17106"
     17107if test "x$ac_cv_have_decl_IORING_OP_SENDMSG" = xyes; then :
     17108  $as_echo "#define CFA_HAVE_IORING_OP_SENDMSG 1" >>confdefs.h
     17109
     17110fi
     17111
     17112
     17113                ac_fn_c_check_decl "$LINENO" "IORING_OP_RECVMSG" "ac_cv_have_decl_IORING_OP_RECVMSG" "#include <linux/io_uring.h>
     17114"
     17115if test "x$ac_cv_have_decl_IORING_OP_RECVMSG" = xyes; then :
     17116  $as_echo "#define CFA_HAVE_IORING_OP_RECVMSG 1" >>confdefs.h
     17117
     17118fi
     17119
     17120
     17121                ac_fn_c_check_decl "$LINENO" "IORING_OP_TIMEOUT" "ac_cv_have_decl_IORING_OP_TIMEOUT" "#include <linux/io_uring.h>
     17122"
     17123if test "x$ac_cv_have_decl_IORING_OP_TIMEOUT" = xyes; then :
     17124  $as_echo "#define CFA_HAVE_IORING_OP_TIMEOUT 1" >>confdefs.h
     17125
     17126fi
     17127
     17128
     17129                ac_fn_c_check_decl "$LINENO" "IORING_OP_TIMEOUT_REMOVE" "ac_cv_have_decl_IORING_OP_TIMEOUT_REMOVE" "#include <linux/io_uring.h>
     17130"
     17131if test "x$ac_cv_have_decl_IORING_OP_TIMEOUT_REMOVE" = xyes; then :
     17132  $as_echo "#define CFA_HAVE_IORING_OP_TIMEOUT_REMOVE 1" >>confdefs.h
     17133
     17134fi
     17135
     17136
     17137                ac_fn_c_check_decl "$LINENO" "IORING_OP_ACCEPT" "ac_cv_have_decl_IORING_OP_ACCEPT" "#include <linux/io_uring.h>
     17138"
     17139if test "x$ac_cv_have_decl_IORING_OP_ACCEPT" = xyes; then :
     17140  $as_echo "#define CFA_HAVE_IORING_OP_ACCEPT 1" >>confdefs.h
     17141
     17142fi
     17143
     17144
     17145                ac_fn_c_check_decl "$LINENO" "IORING_OP_ASYNC_CANCEL" "ac_cv_have_decl_IORING_OP_ASYNC_CANCEL" "#include <linux/io_uring.h>
     17146"
     17147if test "x$ac_cv_have_decl_IORING_OP_ASYNC_CANCEL" = xyes; then :
     17148  $as_echo "#define CFA_HAVE_IORING_OP_ASYNC_CANCEL 1" >>confdefs.h
     17149
     17150fi
     17151
     17152
     17153                ac_fn_c_check_decl "$LINENO" "IORING_OP_LINK_TIMEOUT" "ac_cv_have_decl_IORING_OP_LINK_TIMEOUT" "#include <linux/io_uring.h>
     17154"
     17155if test "x$ac_cv_have_decl_IORING_OP_LINK_TIMEOUT" = xyes; then :
     17156  $as_echo "#define CFA_HAVE_IORING_OP_LINK_TIMEOUT 1" >>confdefs.h
     17157
     17158fi
     17159
     17160
     17161                ac_fn_c_check_decl "$LINENO" "IORING_OP_CONNECT" "ac_cv_have_decl_IORING_OP_CONNECT" "#include <linux/io_uring.h>
     17162"
     17163if test "x$ac_cv_have_decl_IORING_OP_CONNECT" = xyes; then :
     17164  $as_echo "#define CFA_HAVE_IORING_OP_CONNECT 1" >>confdefs.h
     17165
     17166fi
     17167
     17168
     17169                ac_fn_c_check_decl "$LINENO" "IORING_OP_FALLOCATE" "ac_cv_have_decl_IORING_OP_FALLOCATE" "#include <linux/io_uring.h>
     17170"
     17171if test "x$ac_cv_have_decl_IORING_OP_FALLOCATE" = xyes; then :
     17172  $as_echo "#define CFA_HAVE_IORING_OP_FALLOCATE 1" >>confdefs.h
     17173
     17174fi
     17175
     17176
     17177                ac_fn_c_check_decl "$LINENO" "IORING_OP_OPENAT" "ac_cv_have_decl_IORING_OP_OPENAT" "#include <linux/io_uring.h>
     17178"
     17179if test "x$ac_cv_have_decl_IORING_OP_OPENAT" = xyes; then :
     17180  $as_echo "#define CFA_HAVE_IORING_OP_OPENAT 1" >>confdefs.h
     17181
     17182fi
     17183
     17184
     17185                ac_fn_c_check_decl "$LINENO" "IORING_OP_CLOSE" "ac_cv_have_decl_IORING_OP_CLOSE" "#include <linux/io_uring.h>
     17186"
     17187if test "x$ac_cv_have_decl_IORING_OP_CLOSE" = xyes; then :
     17188  $as_echo "#define CFA_HAVE_IORING_OP_CLOSE 1" >>confdefs.h
     17189
     17190fi
     17191
     17192
     17193                ac_fn_c_check_decl "$LINENO" "IORING_OP_FILES_UPDATE" "ac_cv_have_decl_IORING_OP_FILES_UPDATE" "#include <linux/io_uring.h>
     17194"
     17195if test "x$ac_cv_have_decl_IORING_OP_FILES_UPDATE" = xyes; then :
     17196  $as_echo "#define CFA_HAVE_IORING_OP_FILES_UPDATE 1" >>confdefs.h
     17197
     17198fi
     17199
     17200
     17201                ac_fn_c_check_decl "$LINENO" "IORING_OP_STATX" "ac_cv_have_decl_IORING_OP_STATX" "#include <linux/io_uring.h>
     17202"
     17203if test "x$ac_cv_have_decl_IORING_OP_STATX" = xyes; then :
     17204  $as_echo "#define CFA_HAVE_IORING_OP_STATX 1" >>confdefs.h
     17205
     17206fi
     17207
     17208
     17209                ac_fn_c_check_decl "$LINENO" "IORING_OP_READ" "ac_cv_have_decl_IORING_OP_READ" "#include <linux/io_uring.h>
     17210"
     17211if test "x$ac_cv_have_decl_IORING_OP_READ" = xyes; then :
     17212  $as_echo "#define CFA_HAVE_IORING_OP_READ 1" >>confdefs.h
     17213
     17214fi
     17215
     17216
     17217                ac_fn_c_check_decl "$LINENO" "IORING_OP_WRITE" "ac_cv_have_decl_IORING_OP_WRITE" "#include <linux/io_uring.h>
     17218"
     17219if test "x$ac_cv_have_decl_IORING_OP_WRITE" = xyes; then :
     17220  $as_echo "#define CFA_HAVE_IORING_OP_WRITE 1" >>confdefs.h
     17221
     17222fi
     17223
     17224
     17225                ac_fn_c_check_decl "$LINENO" "IORING_OP_FADVISE" "ac_cv_have_decl_IORING_OP_FADVISE" "#include <linux/io_uring.h>
     17226"
     17227if test "x$ac_cv_have_decl_IORING_OP_FADVISE" = xyes; then :
     17228  $as_echo "#define CFA_HAVE_IORING_OP_FADVISE 1" >>confdefs.h
     17229
     17230fi
     17231
     17232
     17233                ac_fn_c_check_decl "$LINENO" "IORING_OP_MADVISE" "ac_cv_have_decl_IORING_OP_MADVISE" "#include <linux/io_uring.h>
     17234"
     17235if test "x$ac_cv_have_decl_IORING_OP_MADVISE" = xyes; then :
     17236  $as_echo "#define CFA_HAVE_IORING_OP_MADVISE 1" >>confdefs.h
     17237
     17238fi
     17239
     17240
     17241                ac_fn_c_check_decl "$LINENO" "IORING_OP_SEND" "ac_cv_have_decl_IORING_OP_SEND" "#include <linux/io_uring.h>
     17242"
     17243if test "x$ac_cv_have_decl_IORING_OP_SEND" = xyes; then :
     17244  $as_echo "#define CFA_HAVE_IORING_OP_SEND 1" >>confdefs.h
     17245
     17246fi
     17247
     17248
     17249                ac_fn_c_check_decl "$LINENO" "IORING_OP_RECV" "ac_cv_have_decl_IORING_OP_RECV" "#include <linux/io_uring.h>
     17250"
     17251if test "x$ac_cv_have_decl_IORING_OP_RECV" = xyes; then :
     17252  $as_echo "#define CFA_HAVE_IORING_OP_RECV 1" >>confdefs.h
     17253
     17254fi
     17255
     17256
     17257                ac_fn_c_check_decl "$LINENO" "IORING_OP_OPENAT2" "ac_cv_have_decl_IORING_OP_OPENAT2" "#include <linux/io_uring.h>
     17258"
     17259if test "x$ac_cv_have_decl_IORING_OP_OPENAT2" = xyes; then :
     17260  $as_echo "#define CFA_HAVE_IORING_OP_OPENAT2 1" >>confdefs.h
     17261
     17262fi
     17263
     17264
     17265                ac_fn_c_check_decl "$LINENO" "IORING_OP_EPOLL_CTL" "ac_cv_have_decl_IORING_OP_EPOLL_CTL" "#include <linux/io_uring.h>
     17266"
     17267if test "x$ac_cv_have_decl_IORING_OP_EPOLL_CTL" = xyes; then :
     17268  $as_echo "#define CFA_HAVE_IORING_OP_EPOLL_CTL 1" >>confdefs.h
     17269
     17270fi
     17271
     17272
     17273                ac_fn_c_check_decl "$LINENO" "IORING_OP_SPLICE" "ac_cv_have_decl_IORING_OP_SPLICE" "#include <linux/io_uring.h>
     17274"
     17275if test "x$ac_cv_have_decl_IORING_OP_SPLICE" = xyes; then :
     17276  $as_echo "#define CFA_HAVE_IORING_OP_SPLICE 1" >>confdefs.h
     17277
     17278fi
     17279
     17280
     17281                ac_fn_c_check_decl "$LINENO" "IORING_OP_PROVIDE_BUFFERS" "ac_cv_have_decl_IORING_OP_PROVIDE_BUFFERS" "#include <linux/io_uring.h>
     17282"
     17283if test "x$ac_cv_have_decl_IORING_OP_PROVIDE_BUFFERS" = xyes; then :
     17284  $as_echo "#define CFA_HAVE_IORING_OP_PROVIDE_BUFFERS 1" >>confdefs.h
     17285
     17286fi
     17287
     17288
     17289                ac_fn_c_check_decl "$LINENO" "IORING_OP_REMOVE_BUFFER" "ac_cv_have_decl_IORING_OP_REMOVE_BUFFER" "#include <linux/io_uring.h>
     17290"
     17291if test "x$ac_cv_have_decl_IORING_OP_REMOVE_BUFFER" = xyes; then :
     17292  $as_echo "#define CFA_HAVE_IORING_OP_REMOVE_BUFFER 1" >>confdefs.h
     17293
     17294fi
     17295
     17296
    1697117297
    1697217298fi
     
    1772818054# INIT-COMMANDS
    1772918055#
    17730 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
     18056AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
    1773118057
    1773218058
     
    1872419050  # are listed without --file.  Let's play safe and only enable the eval
    1872519051  # if we detect the quoting.
    18726   case $CONFIG_FILES in
    18727   *\'*) eval set x "$CONFIG_FILES" ;;
    18728   *)   set x $CONFIG_FILES ;;
    18729   esac
     19052  # TODO: see whether this extra hack can be removed once we start
     19053  # requiring Autoconf 2.70 or later.
     19054  case $CONFIG_FILES in #(
     19055  *\'*) :
     19056    eval set x "$CONFIG_FILES" ;; #(
     19057  *) :
     19058    set x $CONFIG_FILES ;; #(
     19059  *) :
     19060     ;;
     19061esac
    1873019062  shift
    18731   for mf
     19063  # Used to flag and report bootstrapping failures.
     19064  am_rc=0
     19065  for am_mf
    1873219066  do
    1873319067    # Strip MF so we end up with the name of the file.
    18734     mf=`echo "$mf" | sed -e 's/:.*$//'`
    18735     # Check whether this is an Automake generated Makefile or not.
    18736     # We used to match only the files named 'Makefile.in', but
    18737     # some people rename them; so instead we look at the file content.
    18738     # Grep'ing the first line is not enough: some people post-process
    18739     # each Makefile.in and add a new line on top of each file to say so.
    18740     # Grep'ing the whole file is not good either: AIX grep has a line
     19068    am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
     19069    # Check whether this is an Automake generated Makefile which includes
     19070    # dependency-tracking related rules and includes.
     19071    # Grep'ing the whole file directly is not great: AIX grep has a line
    1874119072    # limit of 2048, but all sed's we know have understand at least 4000.
    18742     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
    18743       dirpart=`$as_dirname -- "$mf" ||
    18744 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    18745          X"$mf" : 'X\(//\)[^/]' \| \
    18746          X"$mf" : 'X\(//\)$' \| \
    18747          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
    18748 $as_echo X"$mf" |
     19073    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
     19074      || continue
     19075    am_dirpart=`$as_dirname -- "$am_mf" ||
     19076$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
     19077         X"$am_mf" : 'X\(//\)[^/]' \| \
     19078         X"$am_mf" : 'X\(//\)$' \| \
     19079         X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
     19080$as_echo X"$am_mf" |
    1874919081    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
    1875019082            s//\1/
     
    1876419096          }
    1876519097          s/.*/./; q'`
    18766     else
    18767       continue
    18768     fi
    18769     # Extract the definition of DEPDIR, am__include, and am__quote
    18770     # from the Makefile without running 'make'.
    18771     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
    18772     test -z "$DEPDIR" && continue
    18773     am__include=`sed -n 's/^am__include = //p' < "$mf"`
    18774     test -z "$am__include" && continue
    18775     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
    18776     # Find all dependency output files, they are included files with
    18777     # $(DEPDIR) in their names.  We invoke sed twice because it is the
    18778     # simplest approach to changing $(DEPDIR) to its actual value in the
    18779     # expansion.
    18780     for file in `sed -n "
    18781       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
    18782          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
    18783       # Make sure the directory exists.
    18784       test -f "$dirpart/$file" && continue
    18785       fdir=`$as_dirname -- "$file" ||
    18786 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    18787          X"$file" : 'X\(//\)[^/]' \| \
    18788          X"$file" : 'X\(//\)$' \| \
    18789          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
    18790 $as_echo X"$file" |
    18791     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
     19098    am_filepart=`$as_basename -- "$am_mf" ||
     19099$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
     19100         X"$am_mf" : 'X\(//\)$' \| \
     19101         X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
     19102$as_echo X/"$am_mf" |
     19103    sed '/^.*\/\([^/][^/]*\)\/*$/{
    1879219104            s//\1/
    1879319105            q
    1879419106          }
    18795           /^X\(\/\/\)[^/].*/{
     19107          /^X\/\(\/\/\)$/{
    1879619108            s//\1/
    1879719109            q
    1879819110          }
    18799           /^X\(\/\/\)$/{
    18800             s//\1/
    18801             q
    18802           }
    18803           /^X\(\/\).*/{
     19111          /^X\/\(\/\).*/{
    1880419112            s//\1/
    1880519113            q
    1880619114          }
    1880719115          s/.*/./; q'`
    18808       as_dir=$dirpart/$fdir; as_fn_mkdir_p
    18809       # echo "creating $dirpart/$file"
    18810       echo '# dummy' > "$dirpart/$file"
    18811     done
     19116    { echo "$as_me:$LINENO: cd "$am_dirpart" \
     19117      && sed -e '/# am--include-marker/d' "$am_filepart" \
     19118        | $MAKE -f - am--depfiles" >&5
     19119   (cd "$am_dirpart" \
     19120      && sed -e '/# am--include-marker/d' "$am_filepart" \
     19121        | $MAKE -f - am--depfiles) >&5 2>&5
     19122   ac_status=$?
     19123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     19124   (exit $ac_status); } || am_rc=$?
    1881219125  done
     19126  if test $am_rc -ne 0; then
     19127    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
     19128$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
     19129as_fn_error $? "Something went wrong bootstrapping makefile fragments
     19130    for automatic dependency tracking.  Try re-running configure with the
     19131    '--disable-dependency-tracking' option to at least be able to build
     19132    the package (albeit without support for automatic dependency tracking).
     19133See \`config.log' for more details" "$LINENO" 5; }
     19134  fi
     19135  { am_dirpart=; unset am_dirpart;}
     19136  { am_filepart=; unset am_filepart;}
     19137  { am_mf=; unset am_mf;}
     19138  { am_rc=; unset am_rc;}
     19139  rm -f conftest-deps.mk
    1881319140}
    1881419141 ;;
     
    1882819155#! $SHELL
    1882919156# Generated automatically by $as_me ($PACKAGE) $VERSION
    18830 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
    1883119157# NOTE: Changes made to this file will be lost: look at ltmain.sh.
    1883219158
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