forked from Imagelibrary/rtems
aac7fdd28c
* macros: New directory. * macros/bsp-alias.m4: new file. * macros/canonical-host.m4: new file. * macros/canonical-target-name.m4: new file. * macros/canonicalize-tools.m4: new file. * macros/check-bsp-cache.m4: new file. * macros/check-bsps.m4: new file. * macros/check-cpu.m4: new file. * macros/rtems-debug.m4: new file. * macros/check-cxx.m4: new file. * macros/check-itron.m4: new file. * macros/check-multiprocessing.m4: new file. * macros/check-networking.m4: new file. * macros/check-newlib.m4: new file. * macros/check-posix.m4: new file. * macros/check-rdbg.m4: new file. * macros/enable-bare.m4: new file. * macros/enable-cxx.m4: new file. * macros/enable-gcc28.m4: new file. * macros/enable-inlines.m4: new file. * macros/enable-itron.m4: new file. * macros/enable-libcdir.m4: new file. * macros/enable-multiprocessing.m4: new file. * macros/enable-networking.m4: new file. * macros/enable-posix.m4: new file. * macros/enable-rdbg.m4: new file. * macros/enable-rtemsbsp.m4: new file. * macros/enable-tests.m4: new file. * macros/gcc-pipe.m4: new file. * macros/gcc-specs.m4: new file. * macros/i386-gas-code16.m4: new file. * macros/path-ksh.m4: new file. * macros/path-perl.m4: new file. * macros/prog-cc.m4: new file. * macros/prog-cxx.m4: new file. * macros/project-root.m4: new file. * macros/rtems-top.m4: new file. * macros/sysv-ipc.m4: new file. * macros/target.m4: new file. * macros/rtems-test-no-pause.m4: new file. * macros/multilib.m4: new file. * macros/tool-paths.m4: new file. * macros/tool-prefix.m4: new file.
27 lines
658 B
Plaintext
27 lines
658 B
Plaintext
dnl $Id$
|
|
dnl
|
|
AC_DEFUN(RTEMS_CHECK_CXX,
|
|
[dnl
|
|
AC_REQUIRE([RTEMS_CHECK_CPU])dnl
|
|
AC_REQUIRE([RTEMS_PROG_CC_FOR_TARGET])dnl
|
|
AC_REQUIRE([RTEMS_PROG_CXX_FOR_TARGET])dnl
|
|
AC_CACHE_CHECK([whether to build rtems++],
|
|
rtems_cv_HAS_CPLUSPLUS,
|
|
[ if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
|
|
if test -n "$CXX"; then
|
|
rtems_cv_HAS_CPLUSPLUS="yes"
|
|
else
|
|
rtems_cv_HAS_CPLUSPLUS="no"
|
|
fi
|
|
else
|
|
rtems_cv_HAS_CPLUSPLUS="no"
|
|
fi])
|
|
HAS_CPLUSPLUS="$rtems_cv_HAS_CPLUSPLUS";
|
|
AC_SUBST(HAS_CPLUSPLUS)dnl
|
|
|
|
if test "$HAS_CPLUSPLUS" = "yes"; then
|
|
CPLUS_LD_LIBS='$(PROJECT_RELEASE)/lib/librtems++$(LIBSUFFIX_VA)'
|
|
fi
|
|
AC_SUBST(CPLUS_LD_LIBS)
|
|
])
|