--- libaitsched/configure 2012/07/24 14:06:10 1.12 +++ libaitsched/configure 2021/06/08 21:45:07 1.43 @@ -1,8 +1,8 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.69 for libaitsched 2.5. +# Generated by GNU Autoconf 2.69 for libaitsched 6.7. # -# Report bugs to . +# Report bugs to . # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. @@ -266,11 +266,11 @@ fi $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" $as_echo "$0: be upgraded to zsh 4.3.4 or later." else - $as_echo "$0: Please tell bug-autoconf@gnu.org and -$0: misho@openbsd-bg.org about your system, including any -$0: error possibly output before this message. Then install -$0: a modern shell, or manually run the script under such a -$0: shell if you do have one." + $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org +$0: about your system, including any error possibly output +$0: before this message. Then install a modern shell, or +$0: manually run the script under such a shell if you do +$0: have one." fi exit 1 fi @@ -580,9 +580,9 @@ MAKEFLAGS= # Identity of this package. PACKAGE_NAME='libaitsched' PACKAGE_TARNAME='libaitsched' -PACKAGE_VERSION='2.5' -PACKAGE_STRING='libaitsched 2.5' -PACKAGE_BUGREPORT='misho@openbsd-bg.org' +PACKAGE_VERSION='6.7' +PACKAGE_STRING='libaitsched 6.7' +PACKAGE_BUGREPORT='misho@elwix.org' PACKAGE_URL='' ac_unique_file="src/aitsched.c" @@ -693,6 +693,10 @@ ac_subst_files='' ac_user_opts=' enable_option_checking enable_debug +enable_aio +enable_epoll +enable_kqueue +with_kq_events ' ac_precious_vars='build_alias host_alias @@ -1243,7 +1247,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures libaitsched 2.5 to adapt to many kinds of systems. +\`configure' configures libaitsched 6.7 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1309,7 +1313,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of libaitsched 2.5:";; + short | recursive ) echo "Configuration of libaitsched 6.7:";; esac cat <<\_ACEOF @@ -1318,7 +1322,15 @@ Optional Features: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-debug Build library with debug information and additional messages + --enable-aio Build scheduler library with AIO operations + --enable-epoll Enable epoll support (only under Linux) + --disable-kqueue Disable kqueue support +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-kq_events Set how many kqueue events can scheduling at one time + Some influential environment variables: CC C compiler command CFLAGS C compiler flags @@ -1332,7 +1344,7 @@ Some influential environment variables: Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. -Report bugs to . +Report bugs to . _ACEOF ac_status=$? fi @@ -1395,7 +1407,7 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -libaitsched configure 2.5 +libaitsched configure 6.7 generated by GNU Autoconf 2.69 Copyright (C) 2012 Free Software Foundation, Inc. @@ -1600,9 +1612,9 @@ $as_echo "$as_me: WARNING: $2: see the Autoconf docume $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} -( $as_echo "## ----------------------------------- ## -## Report this to misho@openbsd-bg.org ## -## ----------------------------------- ##" +( $as_echo "## ------------------------------ ## +## Report this to misho@elwix.org ## +## ------------------------------ ##" ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac @@ -1818,7 +1830,7 @@ cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by libaitsched $as_me 2.5, which was +It was created by libaitsched $as_me 6.7, which was generated by GNU Autoconf 2.69. Invocation command line was $ $0 $@ @@ -2170,6 +2182,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_config_headers="$ac_config_headers inc/config.h" +ac_cv_func_malloc_0_nonnull="yes" +ac_cv_func_realloc_0_nonnull="yes" + # Checks for programs. ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -3364,7 +3379,7 @@ $as_echo "no" >&6; } fi if test "x$ac_ct_MKDEP" = x; then - MKDEP="no" + MKDEP="../mkdep" else case $cross_compiling:$ac_tool_warned in yes:) @@ -3380,8 +3395,8 @@ fi -CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" -LDFLAGS="-L/usr/local/lib ${LDFLAGS}" +CFLAGS="-Wall -O2 -fPIC ${CFLAGS}" +LDFLAGS="${LDFLAGS}" # Checks for libraries. @@ -3431,7 +3446,52 @@ _ACEOF fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for aio_read in -lrt" >&5 +$as_echo_n "checking for aio_read in -lrt... " >&6; } +if ${ac_cv_lib_rt_aio_read+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lrt $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 aio_read (); +int +main () +{ +return aio_read (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_rt_aio_read=yes +else + ac_cv_lib_rt_aio_read=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_aio_read" >&5 +$as_echo "$ac_cv_lib_rt_aio_read" >&6; } +if test "x$ac_cv_lib_rt_aio_read" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBRT 1 +_ACEOF + + LIBS="-lrt $LIBS" + +fi + + # Checks for header files. ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -3967,7 +4027,7 @@ $as_echo "#define malloc rpl_malloc" >>confdefs.h fi -for ac_func in clock_gettime memset strerror +for ac_func in clock_gettime memset strerror timer_create timer_settime timer_delete strlcat strlcpy do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" @@ -4008,6 +4068,102 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5 $as_echo "$DEBUG" >&6; } +AIO=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking AIO Builtin support" >&5 +$as_echo_n "checking AIO Builtin support... " >&6; } +# Check whether --enable-aio was given. +if test "${enable_aio+set}" = set; then : + enableval=$enable_aio; AIO=$enableval + case "$enableval" in + yes) + +$as_echo "#define AIO_SUPPORT /**/" >>confdefs.h + + ;; + *) + ;; + esac +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AIO" >&5 +$as_echo "$AIO" >&6; } + + +$as_echo "#define NO_SUPPORT 0" >>confdefs.h + + +$as_echo "#define KQ_SUPPORT 1" >>confdefs.h + + +$as_echo "#define EP_SUPPORT 2" >>confdefs.h + + + +$as_echo "#define SUP_ENABLE KQ_SUPPORT" >>confdefs.h + + +EPSUP=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll support" >&5 +$as_echo_n "checking epoll support... " >&6; } +# Check whether --enable-epoll was given. +if test "${enable_epoll+set}" = set; then : + enableval=$enable_epoll; EPSUP=$enableval + case "$enableval" in + yes) + +$as_echo "#define SUP_ENABLE EP_SUPPORT" >>confdefs.h + + KQSUP=no + ;; + *) + KQSUP=yes + ;; + esac +else + KQSUP=yes +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $EPSUP" >&5 +$as_echo "$EPSUP" >&6; } + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking kqueue support" >&5 +$as_echo_n "checking kqueue support... " >&6; } +# Check whether --enable-kqueue was given. +if test "${enable_kqueue+set}" = set; then : + enableval=$enable_kqueue; KQSUP=$enableval + case "$enableval" in + no) + +$as_echo "#define SUP_ENABLE NO_SUPPORT" >>confdefs.h + + ;; + *) + ;; + esac +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $KQSUP" >&5 +$as_echo "$KQSUP" >&6; } + +KQ_EVENTS=24 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking How many kqueue events can scheduling at one time" >&5 +$as_echo_n "checking How many kqueue events can scheduling at one time... " >&6; } + +# Check whether --with-kq_events was given. +if test "${with_kq_events+set}" = set; then : + withval=$with_kq_events; KQ_EVENTS=$withval +else + KQ_EVENTS=32 +fi + + +cat >>confdefs.h <<_ACEOF +#define KQ_EVENTS $KQ_EVENTS +_ACEOF + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $KQ_EVENTS" >&5 +$as_echo "$KQ_EVENTS" >&6; } + ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile" cat >confcache <<\_ACEOF @@ -4516,7 +4672,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" -This file was extended by libaitsched $as_me 2.5, which was +This file was extended by libaitsched $as_me 6.7, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -4572,13 +4728,13 @@ $config_files Configuration headers: $config_headers -Report bugs to ." +Report bugs to ." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ -libaitsched config.status 2.5 +libaitsched config.status 6.7 configured by $0, generated by GNU Autoconf 2.69, with options \\"\$ac_cs_config\\"