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dnl

dnl prog-cxx.m4,v 1.12 2002/04/17 13:27:29 joel Exp

dnl

dnl Check for target g++

dnl

AC_DEFUN(RTEMS_PROG_CXX,

[

AC_BEFORE([$0], [AC_PROG_CXXCPP])dnl

AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl

dnl Only accept g++

dnl NOTE: This might be too restrictive

RTEMS_CHECK_TOOL(CXX,g++)

AC_PROG_CXX

test -z "$CXX" \

  && AC_MSG_ERROR([no acceptable c++ found in \$PATH])

])

AC_DEFUN(RTEMS_PROG_CXX_FOR_TARGET,

[

  RTEMS_PROG_CXX

  if test "$ac_cv_prog_cc_cross" != "$ac_cv_prog_cxx_cross"; then

    AC_MSG_ERROR([***]

     [Inconsistency in compiler configuration:]

     [Target C compiler and target C++ compiler]

     [must both either be cross compilers or native compilers]

     [Hint: If building a posix bsp: LD_LIBRARY_PATH?] )

  fi

])