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# This file is generated from configure.ac by Autoconf. DO NOT EDIT!
# Local configure fragment for sysdeps/unix/sysv/linux/riscv.
arch_minimum_kernel=4.15.0
libc_cv_riscv_int_abi=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep -e" >&5
printf %s "checking for egrep -e... " >&6; }
if test ${ac_cv_path_EGREP_TRADITIONAL+y}
then :
printf %s "(cached) " >&6
else case e in #(
e) if test -z "$EGREP_TRADITIONAL"; then
ac_path_EGREP_TRADITIONAL_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_prog in grep ggrep
do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
# Check for GNU $ac_path_EGREP_TRADITIONAL
case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
*GNU*)
ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
#(
*)
ac_count=0
printf %s 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
"$ac_path_EGREP_TRADITIONAL" -E 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
ac_path_EGREP_TRADITIONAL_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_EGREP_TRADITIONAL_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
:
fi
else
ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi
if test "$ac_cv_path_EGREP_TRADITIONAL"
then :
ac_cv_path_EGREP_TRADITIONAL="$ac_cv_path_EGREP_TRADITIONAL -E"
else case e in #(
e) if test -z "$EGREP_TRADITIONAL"; then
ac_path_EGREP_TRADITIONAL_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_prog in egrep
do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
# Check for GNU $ac_path_EGREP_TRADITIONAL
case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
*GNU*)
ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
#(
*)
ac_count=0
printf %s 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
"$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
ac_path_EGREP_TRADITIONAL_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_EGREP_TRADITIONAL_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi
;;
esac
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5
printf "%s\n" "$ac_cv_path_EGREP_TRADITIONAL" >&6; }
EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
__SIZEOF_INT__ __SIZEOF_LONG__ __SIZEOF_POINTER__
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP_TRADITIONAL "4 8 8" >/dev/null 2>&1
then :
libc_cv_riscv_int_abi=lp64
fi
rm -rf conftest*
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
__SIZEOF_INT__ __SIZEOF_LONG__ __SIZEOF_POINTER__
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP_TRADITIONAL "4 4 4" >/dev/null 2>&1
then :
libc_cv_riscv_int_abi=ilp32
fi
rm -rf conftest*
if test $libc_cv_riscv_int_abi = no; then
as_fn_error $? "Unable to determine integer ABI" "$LINENO" 5
fi
if test $libc_cv_riscv_int_abi = ilp32; then
arch_minimum_kernel=5.4.0
fi
libc_cv_riscv_float_abi=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __riscv_float_abi_double
yes
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP_TRADITIONAL "yes" >/dev/null 2>&1
then :
libc_cv_riscv_float_abi=d
fi
rm -rf conftest*
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __riscv_float_abi_soft
yes
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP_TRADITIONAL "yes" >/dev/null 2>&1
then :
libc_cv_riscv_float_abi=
fi
rm -rf conftest*
if test "$libc_cv_riscv_float_abi" = no; then
as_fn_error $? "Unable to determine floating-point ABI" "$LINENO" 5
fi
config_vars="$config_vars
default-abi = $libc_cv_riscv_int_abi$libc_cv_riscv_float_abi"
case $libc_cv_riscv_int_abi$libc_cv_riscv_float_abi-$machine in
lp64-riscv/rv64/*)
test -n "$libc_cv_slibdir" ||
case "$prefix" in
/usr | /usr/)
libc_cv_slibdir='/lib64/lp64'
libc_cv_rtlddir='/lib'
if test "$libdir" = '${exec_prefix}/lib'; then
libdir='${exec_prefix}/lib64/lp64';
# Locale data can be shared between 32-bit and 64-bit libraries.
libc_cv_complocaledir='${exec_prefix}/lib/locale'
fi
;;
esac
;;
lp64d-riscv/rv64/*)
test -n "$libc_cv_slibdir" ||
case "$prefix" in
/usr | /usr/)
libc_cv_slibdir='/lib64/lp64d'
libc_cv_rtlddir='/lib'
if test "$libdir" = '${exec_prefix}/lib'; then
libdir='${exec_prefix}/lib64/lp64d';
# Locale data can be shared between 32-bit and 64-bit libraries.
libc_cv_complocaledir='${exec_prefix}/lib/locale'
fi
;;
esac
;;
ilp32-riscv/rv32/*)
test -n "$libc_cv_slibdir" ||
case "$prefix" in
/usr | /usr/)
libc_cv_slibdir='/lib32/ilp32'
libc_cv_rtlddir='/lib'
if test "$libdir" = '${exec_prefix}/lib'; then
libdir='${exec_prefix}/lib32/ilp32';
# Locale data can be shared between 32-bit and 64-bit libraries.
libc_cv_complocaledir='${exec_prefix}/lib/locale'
fi
;;
esac
;;
ilp32d-riscv/rv32/*)
test -n "$libc_cv_slibdir" ||
case "$prefix" in
/usr | /usr/)
libc_cv_slibdir='/lib32/ilp32d'
libc_cv_rtlddir='/lib'
if test "$libdir" = '${exec_prefix}/lib'; then
libdir='${exec_prefix}/lib32/ilp32d';
# Locale data can be shared between 32-bit and 64-bit libraries.
libc_cv_complocaledir='${exec_prefix}/lib/locale'
fi
;;
esac
;;
esac
ldd_rewrite_script=sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed
|
