From 68958b4bf50cfd014e72d20fbe187f4d1ddee22f Mon Sep 17 00:00:00 2001 From: joseph Date: Wed, 7 Mar 2012 17:04:00 +0000 Subject: Regenerate all configure scripts with Autoconf 2.68. git-svn-id: svn://svn.eglibc.org/trunk@17443 7b3dc134-2b1b-0410-93df-9e9f96275f8d --- libc/sysdeps/unix/sysv/linux/configure | 196 ++++++++++++++++-------- libc/sysdeps/unix/sysv/linux/powerpc/configure | 198 +++++++++++++++++-------- 2 files changed, 265 insertions(+), 129 deletions(-) (limited to 'libc/sysdeps/unix/sysv/linux') diff --git a/libc/sysdeps/unix/sysv/linux/configure b/libc/sysdeps/unix/sysv/linux/configure index a89024f64..33821c0bb 100644 --- a/libc/sysdeps/unix/sysv/linux/configure +++ b/libc/sysdeps/unix/sysv/linux/configure @@ -1,3 +1,102 @@ + +# 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 +} + # This file is generated from configure.in by Autoconf. DO NOT EDIT! # Local configure fragment for sysdeps/unix/sysv/linux. @@ -11,9 +110,9 @@ if test -n "$sysheaders"; then 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 @@ -24,7 +123,7 @@ 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 @@ -44,7 +143,7 @@ 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" @@ -59,26 +158,24 @@ 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 @@ -92,7 +189,7 @@ 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 @@ -112,7 +209,7 @@ 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" @@ -127,12 +224,10 @@ 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 @@ -140,21 +235,17 @@ 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 installed Linux kernel header files" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking installed Linux kernel header files" >&5 $as_echo_n "checking installed Linux kernel header files... " >&6; } -if test "${libc_cv_linux2619+set}" = set; then +if ${libc_cv_linux2619+:} 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.$ac_ext /* end confdefs.h. */ #include #if !defined LINUX_VERSION_CODE || LINUX_VERSION_CODE < (2 *65536+ 6 *256+ 19) /* 2.6.19 */ @@ -162,7 +253,7 @@ eat flaming death #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "eat flaming death" >/dev/null 2>&1; then + $EGREP "eat flaming death" >/dev/null 2>&1; then : libc_cv_linux2619='TOO OLD!' else libc_cv_linux2619='2.6.19 or later' @@ -170,26 +261,17 @@ fi rm -f conftest* fi -{ $as_echo "$as_me:$LINENO: result: $libc_cv_linux2619" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_linux2619" >&5 $as_echo "$libc_cv_linux2619" >&6; } if test "$libc_cv_linux2619" != '2.6.19 or later'; then - { { $as_echo "$as_me:$LINENO: error: GNU libc requires kernel header files from + as_fn_error $? "GNU libc requires kernel header files from Linux 2.6.19 or later to be installed before configuring. The kernel header files are found usually in /usr/include/asm and /usr/include/linux; make sure these directories use files from Linux 2.6.19 or later. This check uses , so make sure that file was built correctly when installing the kernel header files. To use kernel headers not from /usr/include/linux, use the -configure option --with-headers." >&5 -$as_echo "$as_me: error: GNU libc requires kernel header files from -Linux 2.6.19 or later to be installed before configuring. -The kernel header files are found usually in /usr/include/asm and -/usr/include/linux; make sure these directories use files from -Linux 2.6.19 or later. This check uses , so -make sure that file was built correctly when installing the kernel header -files. To use kernel headers not from /usr/include/linux, use the -configure option --with-headers." >&2;} - { (exit 1); exit 1; }; } +configure option --with-headers." "$LINENO" 5 fi # If the user gave a minimal version number test whether the available @@ -244,7 +326,7 @@ if test -n "$minimum_kernel"; then arch_version=$((`echo "$arch_minimum_kernel.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1 \* 65536 + \2 \* 256 + \3/'`)) if test $user_version -lt $arch_version; then - { $as_echo "$as_me:$LINENO: WARNING: minimum kernel version reset to $arch_minimum_kernel" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: minimum kernel version reset to $arch_minimum_kernel" >&5 $as_echo "$as_me: WARNING: minimum kernel version reset to $arch_minimum_kernel" >&2;} minimum_kernel=$arch_minimum_kernel fi @@ -255,15 +337,11 @@ else fi if test -n "$minimum_kernel"; then - { $as_echo "$as_me:$LINENO: checking for kernel header at least $minimum_kernel" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel header at least $minimum_kernel" >&5 $as_echo_n "checking for kernel header at least $minimum_kernel... " >&6; } decnum=`echo "$minimum_kernel.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/(\1 * 65536 + \2 * 256 + \3)/'`; abinum=`echo "$minimum_kernel.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1,\2,\3/'`; - 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 #if LINUX_VERSION_CODE < $decnum @@ -271,14 +349,14 @@ eat flaming death #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "eat flaming death" >/dev/null 2>&1; then + $EGREP "eat flaming death" >/dev/null 2>&1; then : libc_minimum_kernel='too old!' else libc_minimum_kernel=ok fi rm -f conftest* - { $as_echo "$as_me:$LINENO: result: $libc_minimum_kernel" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_minimum_kernel" >&5 $as_echo "$libc_minimum_kernel" >&6; } if test "$libc_minimum_kernel" = ok; then cat >>confdefs.h <<_ACEOF @@ -290,11 +368,8 @@ _ACEOF _ACEOF else - { { $as_echo "$as_me:$LINENO: error: *** The available kernel headers are older than the requested -*** compatible kernel version" >&5 -$as_echo "$as_me: error: *** The available kernel headers are older than the requested -*** compatible kernel version" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "*** The available kernel headers are older than the requested +*** compatible kernel version" "$LINENO" 5 fi fi @@ -419,7 +494,7 @@ if test $host = $build; then else ac_prefix=$ac_default_prefix fi - { $as_echo "$as_me:$LINENO: checking for symlinks in ${ac_prefix}/include" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symlinks in ${ac_prefix}/include" >&5 $as_echo_n "checking for symlinks in ${ac_prefix}/include... " >&6; } ac_message= if test -L ${ac_prefix}/include/net; then @@ -431,23 +506,16 @@ $as_echo_n "checking for symlinks in ${ac_prefix}/include... " >&6; } ${ac_prefix}/include/scsi is a symlink" fi if test -n "$ac_message"; then - { { $as_echo "$as_me:$LINENO: error: $ac_message + as_fn_error $? "$ac_message \`make install' will destroy the target of the link(s). Delete the links and re-run configure, or better still, move the entire -${ac_prefix}/include directory out of the way." >&5 -$as_echo "$as_me: error: $ac_message -\`make install' will destroy the target of the link(s). -Delete the links and re-run configure, or better still, move the entire -${ac_prefix}/include directory out of the way." >&2;} - { (exit 1); exit 1; }; } +${ac_prefix}/include directory out of the way." "$LINENO" 5 else - { $as_echo "$as_me:$LINENO: result: ok" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi fi # We have inlined syscalls. -cat >>confdefs.h <<\_ACEOF -#define HAVE_INLINED_SYSCALLS 1 -_ACEOF +$as_echo "#define HAVE_INLINED_SYSCALLS 1" >>confdefs.h diff --git a/libc/sysdeps/unix/sysv/linux/powerpc/configure b/libc/sysdeps/unix/sysv/linux/powerpc/configure index df2813d9c..802b37160 100644 --- a/libc/sysdeps/unix/sysv/linux/powerpc/configure +++ b/libc/sysdeps/unix/sysv/linux/powerpc/configure @@ -1,19 +1,135 @@ + +# 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 +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_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:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 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 $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && 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_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_compile # This file is generated from configure.in by Autoconf. DO NOT EDIT! # Local configure fragment for sysdeps/unix/sysv/linux/powerpc/. -{ $as_echo "$as_me:$LINENO: checking whether $CC $CFLAGS -mlong-double-128 uses IBM extended format" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC $CFLAGS -mlong-double-128 uses IBM extended format" >&5 $as_echo_n "checking whether $CC $CFLAGS -mlong-double-128 uses IBM extended format... " >&6; } -if test "${libc_cv_mlong_double_128ibm+set}" = set; then +if ${libc_cv_mlong_double_128ibm+:} false; then : $as_echo_n "(cached) " >&6 else save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -mlong-double-128" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int @@ -28,51 +144,26 @@ long double foobar (long double x) { return x; } return 0; } _ACEOF -rm -f conftest.$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_mlong_double_128ibm=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - libc_cv_mlong_double_128ibm=no + libc_cv_mlong_double_128ibm=no fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" fi -{ $as_echo "$as_me:$LINENO: result: $libc_cv_mlong_double_128ibm" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mlong_double_128ibm" >&5 $as_echo "$libc_cv_mlong_double_128ibm" >&6; } if test "$libc_cv_mlong_double_128ibm" = no; then - { $as_echo "$as_me:$LINENO: checking whether $CC $CFLAGS supports -mabi=ibmlongdouble" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC $CFLAGS supports -mabi=ibmlongdouble" >&5 $as_echo_n "checking whether $CC $CFLAGS supports -mabi=ibmlongdouble... " >&6; } -if test "${libc_cv_mabi_ibmlongdouble+set}" = set; then +if ${libc_cv_mabi_ibmlongdouble+:} false; then : $as_echo_n "(cached) " >&6 else save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -mlong-double-128 -mabi=ibmlongdouble" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int @@ -87,43 +178,20 @@ long double foobar (long double x) { return x; } return 0; } _ACEOF -rm -f conftest.$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_mabi_ibmlongdouble=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - libc_cv_mabi_ibmlongdouble=no + libc_cv_mabi_ibmlongdouble=no fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$save_CFLAGS" fi -{ $as_echo "$as_me:$LINENO: result: $libc_cv_mabi_ibmlongdouble" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mabi_ibmlongdouble" >&5 $as_echo "$libc_cv_mabi_ibmlongdouble" >&6; } if test "$libc_cv_mabi_ibmlongdouble" = yes; then CFLAGS="$CFLAGS -mabi=ibmlongdouble" else - { { $as_echo "$as_me:$LINENO: error: this configuration requires -mlong-double-128 IBM extended format support" >&5 -$as_echo "$as_me: error: this configuration requires -mlong-double-128 IBM extended format support" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "this configuration requires -mlong-double-128 IBM extended format support" "$LINENO" 5 fi fi -- cgit v1.2.3