70835c5b75
Over the years several slightly different approaches were used in the Makefiles to determine the target architecture. This change updates both the build system and Makefile to handle this in a consistent fashion. TARGET_CPU is set to i386, x86_64, powerpc, aarch6 or sparc64 and made available in the Makefiles to be used as appropriate. Reviewed-by: Ryan Moeller <ryan@ixsystems.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #9848
42 lines
849 B
Plaintext
42 lines
849 B
Plaintext
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
|
|
;;
|
|
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)
|
|
])
|