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dnl env-rtemscpu.m4,v 1.4 2002/08/06 07:31:26 ralf Exp

AC_DEFUN(RTEMS_ENV_RTEMSCPU,

[AC_REQUIRE([RTEMS_ENABLE_MULTILIB])

if test x"$multilib" = x"yes"; then

## FIXME: There is no multilib BSP

  AS_IF([test -n "$with_multisubdir"],

    [MULTIBUILDTOP=`echo "/$with_multisubdir" | sed 's,/[[^\\/]]*,../,g'`])

  AC_SUBST(MULTIBUILDTOP)

  AS_IF([test -n "$with_multisubdir"],

    [MULTISUBDIR="/$with_multisubdir"])

  AC_SUBST(MULTISUBDIR)

  GCC_SPECS="-isystem \$(PROJECT_INCLUDE)"

  AC_SUBST(GCC_SPECS)

  PROJECT_INCLUDE="\$(PROJECT_ROOT)/lib/include"

  AC_SUBST(PROJECT_INCLUDE)

  project_libdir="\$(PROJECT_ROOT)/lib"

  AC_SUBST(project_libdir)

  RTEMS_ROOT="${PROJECT_ROOT}"

  AC_SUBST(RTEMS_ROOT)

  includedir="\${exec_prefix}/lib/include"

  libdir="${libdir}\$(MULTISUBDIR)"

else

  RTEMS_ENV_RTEMSBSP

  RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)

fi

])