mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-09 23:00:07 +00:00
30 lines
926 B
Plaintext
30 lines
926 B
Plaintext
case "$machine" in
|
|
mips*)
|
|
abiflag=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define _MIPS_SIM \(.*\)/\1/p'`
|
|
mips16flag=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define __mips16 \(.*\)/\1/p'`
|
|
|
|
base_machine=mips
|
|
if test "$abiflag" = "_ABIO32" ; then
|
|
if test "$mips16flag" = "1" ; then
|
|
machine=mips/mips32/mips16
|
|
else
|
|
machine=mips/mips32
|
|
fi
|
|
elif test "$abiflag" = "_ABIN32" ; then
|
|
machine=mips/mips64/n32
|
|
elif test "$abiflag" = "_ABI64" ; then
|
|
machine=mips/mips64/n64
|
|
else
|
|
as_fn_error $? "Unable to determine ABI." "$LINENO" 5
|
|
fi
|
|
# $config_machine is not really needed here but the slash after
|
|
# $machine is needed by the case statement in
|
|
# sysdeps/unix/sysv/linux/mips/configure.ac.
|
|
machine=$machine/$config_machine
|
|
|
|
if test "$abiflag" != "_ABIO32" -a "$mips16flag" = "1"; then
|
|
as_fn_error $? "MIPS16 is only supported with the o32 ABI." "$LINENO" 5
|
|
fi
|
|
;;
|
|
esac
|