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dnl #
dnl # Set the target cpu architecture. This allows the
dnl # following syntax to be used in a Makefile.am.
dnl #
dnl # ifeq ($(TARGET_CPU),x86_64)
dnl # ...
dnl # endif
dnl #
dnl # if TARGET_CPU_POWERPC
dnl # ...
dnl # else
dnl # ...
dnl # endif
dnl #
AC_DEFUN([ZFS_AC_CONFIG_ALWAYS_ARCH], [
case $target_cpu in
i?86)
TARGET_CPU=i386
;;
amd64|x86_64)
TARGET_CPU=x86_64
;;
powerpc*)
TARGET_CPU=powerpc
;;
aarch64*)
TARGET_CPU=aarch64
;;
sparc64)
TARGET_CPU=sparc64
;;
esac
AC_SUBST(TARGET_CPU)
AM_CONDITIONAL([TARGET_CPU_I386], test $TARGET_CPU = i386)
AM_CONDITIONAL([TARGET_CPU_X86_64], test $TARGET_CPU = x86_64)
AM_CONDITIONAL([TARGET_CPU_POWERPC], test $TARGET_CPU = powerpc)
AM_CONDITIONAL([TARGET_CPU_AARCH64], test $TARGET_CPU = aarch64)
AM_CONDITIONAL([TARGET_CPU_SPARC64], test $TARGET_CPU = sparc64)
])
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