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Patch rtems-rc-20000712-1-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>

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that is yet another multilib-related structual cleanup patch:

  Changes:
    * Make RTEMS_DEBUG a global per-cpu configuration option
    * Remove RTEMS_DEBUG from targopts.h
    * Add a global --enable-rtems-debug option disabled by default.
    * Add RTEMS_DEBUG to cpuopts.h
    * Remove all references to RTEMS_DEBUG from custom/*.cfg

  Notes:
    * RTEMS_DEBUG is set in c/src/exec/configure.in only
      (RTEMS_CHECK_RTEMS_DEBUG) and should be defined in cpuopts.h only.
      BSPs should not redefine it, but use the value being provided by
      cpuopts.h.
      => With multilibs, users have to choose: Either enable RTEMS_DEBUG
         for all BSPs and CPU_MODELs of a cpu or not.
    * Only few BSPs had RTEMS_DEBUG enabled, therefore I set the default
      to disabled.
    * This patch influences the per-BSP building scheme. Existing BSPs
      which set RTEMS_DEBUG in their make-target-options rule might have
      problems at runtime.
This commit is contained in:
Joel Sherrill
2000-07-12 19:23:14 +00:00
parent 8bb456a4ce
commit 396079844d
47 changed files with 27 additions and 166 deletions
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19
aclocal/rtems-debug.m4 Normal file
View File

@@ -0,0 +1,19 @@
AC_DEFUN(RTEMS_ENABLE_RTEMS_DEBUG,
[
AC_ARG_ENABLE(rtems-debug,
[ --disable-rtems-debug disable RTEMS_DEBUG],
[case "${enableval}" in
yes) RTEMS_DEBUG=yes ;;
no) RTEMS_DEBUG=no ;;
*) AC_MSG_ERROR([bad value ${enableval} for RTEMS_DEBUG]) ;;
esac],[RTEMS_DEBUG=no])
])
AC_DEFUN(RTEMS_CHECK_RTEMS_DEBUG,
[AC_REQUIRE(RTEMS_ENABLE_RTEMS_DEBUG)
if test x"${RTEMS_DEBUG}" = x"yes";
then
AC_DEFINE_UNQUOTED(RTEMS_DEBUG,1,[if RTEMS_DEBUG is enabled])
fi
])