freebsd-dev/config/user-arch.m4
Brian Behlendorf c9c0d073da Add build system
Add autoconf style build infrastructure to the ZFS tree.  This
includes autogen.sh, configure.ac, m4 macros, some scripts/*,
and makefiles for all the core ZFS components.
2010-08-31 13:41:27 -07:00

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dnl #
dnl # Set the target arch for libspl atomic implementation
dnl #
AC_DEFUN([ZFS_AC_CONFIG_USER_ARCH], [
AC_MSG_CHECKING(for target asm dir)
TARGET_ARCH=`echo ${target_cpu} | sed -e s/i.86/i386/`
case $TARGET_ARCH in
i386|x86_64)
TARGET_ASM_DIR=asm-${TARGET_ARCH}
;;
*)
TARGET_ASM_DIR=asm-generic
;;
esac
AC_SUBST([TARGET_ASM_DIR])
AC_MSG_RESULT([$TARGET_ASM_DIR])
])