[RTEMS Project] #4908: Unable to build with LLVM 16

[RTEMS trac]

#4908: Unable to build with LLVM 16
--------------------------------+---------------------
 Reporter:  Jeffrey H. Johnson  |       Owner:  (none)
     Type:  defect              |      Status:  new
 Priority:  normal              |   Milestone:
Component:  tool                |     Version:
 Severity:  normal              |  Resolution:
 Keywords:  LLVM,               |  Blocked By:
 Blocking:                      |
--------------------------------+---------------------

Comment (by Jeffrey H. Johnson):

 diff --git a/rtems/config/tools/rtems-tools-common-1.cfg
 b/rtems/config/tools/rtems-tools-common-1.cfg
 index c15f514..2233eeb 100644
 --- a/rtems/config/tools/rtems-tools-common-1.cfg
 +++ b/rtems/config/tools/rtems-tools-common-1.cfg
 @@ -50,6 +50,7 @@ License:   BSD-2-Clause + GPL-2.0

    cd ${source_dir_rtems_tools}
    ./waf distclean configure ${RT_HOST} --prefix=%{_prefix}
 +  sed -i 's/define HAVE_LLVM_DEBUGINFO_SYMBOLIZE_SYMBOLIZE_H 1/undef
 HAVE_LLVM_DEBUGINFO_SYMBOLIZE_SYMBOLIZE_H/' build/trace/config.h || true
    ./waf
    cd ${build_top}

 diff --git a/rtems/config/tools/rtems-tools-git-1.cfg b/rtems/config/tools
 /rtems-tools-git-1.cfg
 index ec44132..7ad6873 100644
 --- a/rtems/config/tools/rtems-tools-git-1.cfg
 +++ b/rtems/config/tools/rtems-tools-git-1.cfg
 @@ -39,6 +39,7 @@ URL:     http://www.rtems.org/

    cd ${source_dir_rtems_tools}
    ./waf configure ${RT_HOST} --prefix=%{_prefix}
 +  sed -i 's/define HAVE_LLVM_DEBUGINFO_SYMBOLIZE_SYMBOLIZE_H 1/undef
 HAVE_LLVM_DEBUGINFO_SYMBOLIZE_SYMBOLIZE_H/' build/trace/config.h || true
    ./waf
    cd ${build_top}


 --------

 This dirty hack works to let me build RTEMS. I'm doing it only because I
 don't know a more proper way to fix the underlying problem, having never
 really looked at LLVM under the hood.

 If you need any more information, let me know.

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Ticket URL: <http://devel.rtems.org/ticket/4908#comment:5>
RTEMS Project <http://www.rtems.org/>
RTEMS Project