diff options
Diffstat (limited to 'sysdeps/mach/configure')
| -rw-r--r-- | sysdeps/mach/configure | 685 |
1 files changed, 285 insertions, 400 deletions
diff --git a/sysdeps/mach/configure b/sysdeps/mach/configure index 32763ebaca..b41449e803 100644 --- a/sysdeps/mach/configure +++ b/sysdeps/mach/configure @@ -1,11 +1,176 @@ + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_check_header_preproc LINENO HEADER VAR +# ---------------------------------------------- +# Tests whether HEADER is present, setting the cache variable VAR accordingly. +ac_fn_c_check_header_preproc () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f conftest.err conftest.i conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_preproc # This file is generated from configure.in by Autoconf. DO NOT EDIT! if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. set dummy ${ac_tool_prefix}mig; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_MIG+set}" = set; then +if ${ac_cv_prog_MIG+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MIG"; then @@ -16,24 +181,24 @@ 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 + 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_MIG="${ac_tool_prefix}mig" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi MIG=$ac_cv_prog_MIG if test -n "$MIG"; then - { $as_echo "$as_me:$LINENO: result: $MIG" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 $as_echo "$MIG" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi @@ -43,9 +208,9 @@ if test -z "$ac_cv_prog_MIG"; then ac_ct_MIG=$MIG # Extract the first word of "mig", so it can be a program name with args. set dummy mig; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then +if ${ac_cv_prog_ac_ct_MIG+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MIG"; then @@ -56,24 +221,24 @@ 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 + 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_MIG="mig" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi ac_ct_MIG=$ac_cv_prog_ac_ct_MIG if test -n "$ac_ct_MIG"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 $as_echo "$ac_ct_MIG" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi @@ -82,7 +247,7 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac @@ -93,129 +258,75 @@ else fi if test "x$MIG" = xMISSING; then - { { $as_echo "$as_me:$LINENO: error: cannot find required build tool mig" >&5 -$as_echo "$as_me: error: cannot find required build tool mig" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "cannot find required build tool mig" "$LINENO" 5 fi ### Sanity checks for Mach header installation -{ $as_echo "$as_me:$LINENO: checking for mach/mach_types.h" >&5 -$as_echo_n "checking for mach/mach_types.h... " >&6; } -if test "${ac_cv_header_mach_mach_types_h+set}" = set; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <mach/mach_types.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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$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_cv_header_mach_mach_types_h=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +ac_fn_c_check_header_preproc "$LINENO" "mach/mach_types.h" "ac_cv_header_mach_mach_types_h" +if test "x$ac_cv_header_mach_mach_types_h" = xyes; then : - ac_cv_header_mach_mach_types_h=no +else + as_fn_error $? "cannot find Mach headers" "$LINENO" 5 fi -rm -f conftest.err conftest.$ac_ext -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_mach_mach_types_h" >&5 -$as_echo "$ac_cv_header_mach_mach_types_h" >&6; } -if test "x$ac_cv_header_mach_mach_types_h" = x""yes; then - : + +ac_fn_c_check_header_preproc "$LINENO" "mach/mach_types.defs" "ac_cv_header_mach_mach_types_defs" +if test "x$ac_cv_header_mach_mach_types_defs" = xyes; then : + else - { { $as_echo "$as_me:$LINENO: error: cannot find Mach headers" >&5 -$as_echo "$as_me: error: cannot find Mach headers" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "cannot find Mach .defs files" "$LINENO" 5 fi -{ $as_echo "$as_me:$LINENO: checking for mach/mach_types.defs" >&5 -$as_echo_n "checking for mach/mach_types.defs... " >&6; } -if test "${ac_cv_header_mach_mach_types_defs+set}" = set; then + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for task_t in mach/mach_types.h" >&5 +$as_echo_n "checking for task_t in mach/mach_types.h... " >&6; } +if ${libc_cv_mach_task_t+:} false; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <mach/mach_types.defs> -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" + +# ac_fn_c_try_compile LINENO +# -------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + 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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || test ! -s conftest.err - }; then - ac_cv_header_mach_mach_types_defs=yes + } && test -s conftest.$ac_objext; then : + ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_header_mach_mach_types_defs=no -fi - -rm -f conftest.err conftest.$ac_ext + ac_retval=1 fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_mach_mach_types_defs" >&5 -$as_echo "$ac_cv_header_mach_mach_types_defs" >&6; } -if test "x$ac_cv_header_mach_mach_types_defs" = x""yes; then - : -else - { { $as_echo "$as_me:$LINENO: error: cannot find Mach .defs files" >&5 -$as_echo "$as_me: error: cannot find Mach .defs files" >&2;} - { (exit 1); exit 1; }; } -fi - + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval - - - -{ $as_echo "$as_me:$LINENO: checking for task_t in mach/mach_types.h" >&5 -$as_echo_n "checking for task_t in mach/mach_types.h... " >&6; } -if test "${libc_cv_mach_task_t+set}" = set; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +} # ac_fn_c_try_compile +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mach/mach_types.h> int @@ -226,49 +337,24 @@ extern task_t foo; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : libc_cv_mach_task_t=task_t else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - libc_cv_mach_task_t=task_port_t + libc_cv_mach_task_t=task_port_t fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $libc_cv_mach_task_t" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_task_t" >&5 $as_echo "$libc_cv_mach_task_t" >&6; } if test $libc_cv_mach_task_t != task_t; then DEFINES="$DEFINES -Dtask_t=task_port_t" fi -{ $as_echo "$as_me:$LINENO: checking for thread_t in mach/mach_types.h" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread_t in mach/mach_types.h" >&5 $as_echo_n "checking for thread_t in mach/mach_types.h... " >&6; } -if test "${libc_cv_mach_thread_t+set}" = set; then +if ${libc_cv_mach_thread_t+:} false; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mach/mach_types.h> int @@ -279,50 +365,25 @@ extern thread_t foo; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : libc_cv_mach_thread_t=thread_t else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - libc_cv_mach_thread_t=thread_port_t + libc_cv_mach_thread_t=thread_port_t fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $libc_cv_mach_thread_t" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_thread_t" >&5 $as_echo "$libc_cv_mach_thread_t" >&6; } if test $libc_cv_mach_thread_t != thread_t; then DEFINES="$DEFINES -Dthread_t=thread_port_t" fi -{ $as_echo "$as_me:$LINENO: checking for creation_time in task_basic_info" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for creation_time in task_basic_info" >&5 $as_echo_n "checking for creation_time in task_basic_info... " >&6; } -if test "${libc_cv_mach_task_creation_time+set}" = set; then +if ${libc_cv_mach_task_creation_time+:} false; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mach/task_info.h> int @@ -336,40 +397,17 @@ long s = i->creation_time.seconds; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : libc_cv_mach_task_creation_time=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - libc_cv_mach_task_creation_time=no + libc_cv_mach_task_creation_time=no fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $libc_cv_mach_task_creation_time" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_task_creation_time" >&5 $as_echo "$libc_cv_mach_task_creation_time" >&6; } if test $libc_cv_mach_task_creation_time = no; then - { { $as_echo "$as_me:$LINENO: error: you need Mach headers supporting task_info.creation_time" >&5 -$as_echo "$as_me: error: you need Mach headers supporting task_info.creation_time" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "you need Mach headers supporting task_info.creation_time" "$LINENO" 5 fi mach_interface_list= @@ -380,67 +418,20 @@ for ifc in mach mach4 \ i386/mach_i386 \ ; do as_ac_Header=`$as_echo "ac_cv_header_mach/${ifc}.defs" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for mach/${ifc}.defs" >&5 -$as_echo_n "checking for mach/${ifc}.defs... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <mach/${ifc}.defs> -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - eval "$as_ac_Header=yes" -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - eval "$as_ac_Header=no" -fi - -rm -f conftest.err conftest.$ac_ext -fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then +ac_fn_c_check_header_preproc "$LINENO" "mach/${ifc}.defs" "$as_ac_Header" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : mach_interface_list="$mach_interface_list $ifc" fi done if test "x$mach_interface_list" = x; then - { { $as_echo "$as_me:$LINENO: error: what manner of Mach is this?" >&5 -$as_echo "$as_me: error: what manner of Mach is this?" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "what manner of Mach is this?" "$LINENO" 5 fi -{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } -if test "${ac_cv_path_GREP+set}" = set; then +if ${ac_cv_path_GREP+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$GREP"; then @@ -451,7 +442,7 @@ 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_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 @@ -471,7 +462,7 @@ case `"$ac_path_GREP" --version 2>&1` in $as_echo 'GREP' >> "conftest.nl" "$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` + as_fn_arith $ac_count + 1 && ac_count=$as_val 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" @@ -486,26 +477,24 @@ esac $ac_path_GREP_found && break 3 done done -done + done IFS=$as_save_IFS if test -z "$ac_cv_path_GREP"; then - { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_GREP=$GREP fi fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 $as_echo "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" -{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 $as_echo_n "checking for egrep... " >&6; } -if test "${ac_cv_path_EGREP+set}" = set; then +if ${ac_cv_path_EGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 @@ -519,7 +508,7 @@ 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_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 @@ -539,7 +528,7 @@ case `"$ac_path_EGREP" --version 2>&1` in $as_echo 'EGREP' >> "conftest.nl" "$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` + as_fn_arith $ac_count + 1 && ac_count=$as_val 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" @@ -554,12 +543,10 @@ esac $ac_path_EGREP_found && break 3 done done -done + done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then - { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP @@ -567,27 +554,23 @@ fi fi fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 $as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" -{ $as_echo "$as_me:$LINENO: checking for host_page_size in mach_host.defs" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for host_page_size in mach_host.defs" >&5 $as_echo_n "checking for host_page_size in mach_host.defs... " >&6; } -if test "${libc_cv_mach_host_page_size+set}" = set; then +if ${libc_cv_mach_host_page_size+:} false; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mach/mach_host.defs> _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "host_page_size" >/dev/null 2>&1; then + $EGREP "host_page_size" >/dev/null 2>&1; then : libc_cv_mach_host_page_size=yes else libc_cv_mach_host_page_size=no @@ -595,103 +578,19 @@ fi rm -f conftest* fi -{ $as_echo "$as_me:$LINENO: result: $libc_cv_mach_host_page_size" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_host_page_size" >&5 $as_echo "$libc_cv_mach_host_page_size" >&6; } if test $libc_cv_mach_host_page_size = yes; then - cat >>confdefs.h <<\_ACEOF -#define HAVE_HOST_PAGE_SIZE 1 -_ACEOF - -fi - -{ $as_echo "$as_me:$LINENO: checking for mach/machine/ndr_def.h" >&5 -$as_echo_n "checking for mach/machine/ndr_def.h... " >&6; } -if test "${ac_cv_header_mach_machine_ndr_def_h+set}" = set; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <mach/machine/ndr_def.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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$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_cv_header_mach_machine_ndr_def_h=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + $as_echo "#define HAVE_HOST_PAGE_SIZE 1" >>confdefs.h - ac_cv_header_mach_machine_ndr_def_h=no fi -rm -f conftest.err conftest.$ac_ext -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_mach_machine_ndr_def_h" >&5 -$as_echo "$ac_cv_header_mach_machine_ndr_def_h" >&6; } -if test "x$ac_cv_header_mach_machine_ndr_def_h" = x""yes; then +ac_fn_c_check_header_preproc "$LINENO" "mach/machine/ndr_def.h" "ac_cv_header_mach_machine_ndr_def_h" +if test "x$ac_cv_header_mach_machine_ndr_def_h" = xyes; then : DEFINES="$DEFINES -DNDR_DEF_HEADER='<mach/machine/ndr_def.h>'" else - { $as_echo "$as_me:$LINENO: checking for machine/ndr_def.h" >&5 -$as_echo_n "checking for machine/ndr_def.h... " >&6; } -if test "${ac_cv_header_machine_ndr_def_h+set}" = set; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <machine/ndr_def.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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$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_cv_header_machine_ndr_def_h=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_header_machine_ndr_def_h=no -fi - -rm -f conftest.err conftest.$ac_ext -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_machine_ndr_def_h" >&5 -$as_echo "$ac_cv_header_machine_ndr_def_h" >&6; } -if test "x$ac_cv_header_machine_ndr_def_h" = x""yes; then + ac_fn_c_check_header_preproc "$LINENO" "machine/ndr_def.h" "ac_cv_header_machine_ndr_def_h" +if test "x$ac_cv_header_machine_ndr_def_h" = xyes; then : DEFINES="$DEFINES -DNDR_DEF_HEADER='<machine/ndr_def.h>'" fi @@ -700,22 +599,18 @@ fi -{ $as_echo "$as_me:$LINENO: checking for i386_io_perm_modify in mach_i386.defs" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for i386_io_perm_modify in mach_i386.defs" >&5 $as_echo_n "checking for i386_io_perm_modify in mach_i386.defs... " >&6; } -if test "${libc_cv_mach_i386_ioports+set}" = set; then +if ${libc_cv_mach_i386_ioports+:} false; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mach/i386/mach_i386.defs> _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "i386_io_perm_modify" >/dev/null 2>&1; then + $EGREP "i386_io_perm_modify" >/dev/null 2>&1; then : libc_cv_mach_i386_ioports=yes else libc_cv_mach_i386_ioports=no @@ -723,31 +618,25 @@ fi rm -f conftest* fi -{ $as_echo "$as_me:$LINENO: result: $libc_cv_mach_i386_ioports" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_i386_ioports" >&5 $as_echo "$libc_cv_mach_i386_ioports" >&6; } if test $libc_cv_mach_i386_ioports = yes; then - cat >>confdefs.h <<\_ACEOF -#define HAVE_I386_IO_PERM_MODIFY 1 -_ACEOF + $as_echo "#define HAVE_I386_IO_PERM_MODIFY 1" >>confdefs.h fi -{ $as_echo "$as_me:$LINENO: checking for i386_set_gdt in mach_i386.defs" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for i386_set_gdt in mach_i386.defs" >&5 $as_echo_n "checking for i386_set_gdt in mach_i386.defs... " >&6; } -if test "${libc_cv_mach_i386_gdt+set}" = set; then +if ${libc_cv_mach_i386_gdt+:} false; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <mach/i386/mach_i386.defs> _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "i386_set_gdt" >/dev/null 2>&1; then + $EGREP "i386_set_gdt" >/dev/null 2>&1; then : libc_cv_mach_i386_gdt=yes else libc_cv_mach_i386_gdt=no @@ -755,21 +644,19 @@ fi rm -f conftest* fi -{ $as_echo "$as_me:$LINENO: result: $libc_cv_mach_i386_gdt" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mach_i386_gdt" >&5 $as_echo "$libc_cv_mach_i386_gdt" >&6; } if test $libc_cv_mach_i386_gdt = yes; then - cat >>confdefs.h <<\_ACEOF -#define HAVE_I386_SET_GDT 1 -_ACEOF + $as_echo "#define HAVE_I386_SET_GDT 1" >>confdefs.h fi # See if mig groks `retcode'. -{ $as_echo "$as_me:$LINENO: checking whether $MIG supports the retcode keyword" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MIG supports the retcode keyword" >&5 $as_echo_n "checking whether $MIG supports the retcode keyword... " >&6; } -if test "${hurd_cv_mig_retcode+set}" = set; then +if ${hurd_cv_mig_retcode+:} false; then : $as_echo_n "(cached) " >&6 else cat > conftest.defs <<\EOF @@ -783,22 +670,20 @@ simpleroutine foobar_reply ( err: kern_return_t, RetCode); EOF if { ac_try='CC="${CC}" ${MIG-false} -n conftest.defs 1>&5' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then hurd_cv_mig_retcode=yes else hurd_cv_mig_retcode=no fi rm -f conftest* fi -{ $as_echo "$as_me:$LINENO: result: $hurd_cv_mig_retcode" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hurd_cv_mig_retcode" >&5 $as_echo "$hurd_cv_mig_retcode" >&6; } if test $hurd_cv_mig_retcode = yes; then - cat >>confdefs.h <<\_ACEOF -#define HAVE_MIG_RETCODE 1 -_ACEOF + $as_echo "#define HAVE_MIG_RETCODE 1" >>confdefs.h fi |