diff options
Diffstat (limited to 'sysdeps/x86_64/elf/configure')
| -rw-r--r-- | sysdeps/x86_64/elf/configure | 103 |
1 files changed, 91 insertions, 12 deletions
diff --git a/sysdeps/x86_64/elf/configure b/sysdeps/x86_64/elf/configure index f722b9e600..99241e70bd 100644 --- a/sysdeps/x86_64/elf/configure +++ b/sysdeps/x86_64/elf/configure @@ -1,11 +1,93 @@ + +# 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 +} + # This file is generated from configure.in by Autoconf. DO NOT EDIT! # Local configure fragment for sysdeps/x86_64/elf. if test "$usetls" != no; then # Check for support of thread-local storage handling in assembler and linker. -{ $as_echo "$as_me:$LINENO: checking for x86-64 TLS support" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86-64 TLS support" >&5 $as_echo_n "checking for x86-64 TLS support... " >&6; } -if test "${libc_cv_x86_64_tls+set}" = set; then +if test "${libc_cv_x86_64_tls+set}" = set; then : $as_echo_n "(cached) " >&6 else cat > conftest.s <<\EOF @@ -22,27 +104,24 @@ baz: leaq bar@TLSLD(%rip), %rdi movq $bar@TPOFF, %rdx EOF if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5' - { (eval echo "$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 libc_cv_x86_64_tls=yes else libc_cv_x86_64_tls=no fi rm -f conftest* fi -{ $as_echo "$as_me:$LINENO: result: $libc_cv_x86_64_tls" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_x86_64_tls" >&5 $as_echo "$libc_cv_x86_64_tls" >&6; } if test $libc_cv_x86_64_tls = yes; then - cat >>confdefs.h <<\_ACEOF -#define HAVE_TLS_SUPPORT 1 -_ACEOF + $as_echo "#define HAVE_TLS_SUPPORT 1" >>confdefs.h fi fi -cat >>confdefs.h <<\_ACEOF -#define PI_STATIC_AND_HIDDEN 1 -_ACEOF +$as_echo "#define PI_STATIC_AND_HIDDEN 1" >>confdefs.h + |