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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.
47 lines
1.1 KiB
Plaintext
47 lines
1.1 KiB
Plaintext
dnl
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dnl $Id$
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dnl
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AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING,
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[dnl
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AC_REQUIRE([RTEMS_ENABLE_MULTILIB])dnl
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AC_REQUIRE([RTEMS_ENV_RTEMSBSP])dnl
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AC_REQUIRE([RTEMS_TOP])dnl
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AC_REQUIRE([RTEMS_CHECK_CPU])dnl
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AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl
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AC_REQUIRE([RTEMS_BSP_ALIAS])dnl
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AC_CACHE_CHECK([whether BSP supports multiprocessing],
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rtems_cv_HAS_MP,
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[dnl
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if test x"$multilib" = x"yes"; then
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# FIXME: Currently, multilibs and multiprocessing can not be
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# build simultaneously
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rtems_cv_HAS_MP="disabled"
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else
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if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${RTEMS_BSP_FAMILY}/shmsupp"; then
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if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then
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rtems_cv_HAS_MP="yes" ;
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else
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rtems_cv_HAS_MP="disabled";
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fi
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else
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rtems_cv_HAS_MP="no";
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fi
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fi])
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if test "$rtems_cv_HAS_MP" = "yes"; then
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HAS_MP="yes"
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else
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HAS_MP="no"
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fi
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AC_SUBST(HAS_MP)
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])
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AC_DEFUN(RTEMS_DEFINE_MULTIPROCESSING,
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[AC_REQUIRE([RTEMS_CHECK_MULTIPROCESSING])dnl
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if test x"${HAS_MP}" = x"yes";
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then
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AC_DEFINE_UNQUOTED(RTEMS_MULTIPROCESSING,1,[if multiprocessing is supported])
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fi
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])
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