mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-09-20 18:35:22 +08:00
Ralf Corsepius
0e8262cf24
* aclocal/canonical-target-name.m4, aclocal/canonicalize-tools.m4, aclocal/check-custom-bsp.m4, aclocal/check-cxx.m4, aclocal/check-itron.m4, aclocal/check-multiprocessing.m4, aclocal/check-networking.m4, aclocal/check-posix.m4, aclocal/check-tool.m4, aclocal/config-subdirs.m4, aclocal/enable-bare.m4, aclocal/enable-cxx.m4, aclocal/enable-itron.m4, aclocal/enable-multiprocessing.m4, aclocal/enable-networking.m4, aclocal/enable-posix.m4, aclocal/enable-rtemsbsp.m4, aclocal/enable-tests.m4, aclocal/env-rtemsbsp.m4, aclocal/gcc-isystem.m4, aclocal/gcc-pipe.m4, aclocal/gcc-specs.m4, aclocal/multilib.m4, aclocal/path-ksh.m4, aclocal/prog-cc.m4, aclocal/prog-cxx.m4, aclocal/project-root.m4, aclocal/rtems-test-no-pause.m4, aclocal/rtems-top.m4, aclocal/target.m4, aclocal/tool-paths.m4: Fix underquoting to silence automake-1.8.
42 lines
1.1 KiB
Plaintext
42 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_CANONICAL_TARGET_CPU])dnl
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AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl
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AC_CACHE_CHECK([if wanting multiprocessing],
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[rtems_cv_want_multiprocessing],
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[
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AS_IF([test x"$multilib" = x"no"],
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[# no cpukit
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rtems_cv_want_multiprocessing="$enable_multiprocessing"
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],[
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#HACK: Should check for RTEMS_MULTIPROCESSING in cpuopts.h, instead
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rtems_cv_want_multiprocessing="$enable_multiprocessing"
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])
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])
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AS_IF([test "$rtems_cv_want_multiprocessing" = "yes"],
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[
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AC_CACHE_CHECK([whether BSP supports multiprocessing],
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[rtems_cv_HAS_MP],[
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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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rtems_cv_HAS_MP="yes" ;
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else
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rtems_cv_HAS_MP="no";
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fi
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])
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if test $rtems_cv_HAS_MP = "no"; then
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AC_MSG_ERROR([multiprocessing requested but not supported])
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fi
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],[rtems_cv_HAS_MP="no";])
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AC_SUBST(HAS_MP,[$rtems_cv_HAS_MP])
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])
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