Commit 5666e4d5 authored by Daniel Leung's avatar Daniel Leung Committed by Anas Nashif
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cmake: force GCC to emit DWARF version 4 



GCC 11 defaults to output DWARF version 5 which pyelftools cannot
currently parse. So keep output at version 4 for the time being.

Signed-off-by: default avatarDaniel Leung <daniel.leung@intel.com>
parent 91a78866

cmake/compiler/gcc/compiler_flags.cmake

+4 −0
Original line number Diff line number Diff line
@@ -167,6 +167,10 @@ set_compiler_property(PROPERTY freestanding -ffreestanding) 
# Flag to enable debugging

set_compiler_property(PROPERTY debug -g)



# GCC 11 by default emits DWARF version 5 which cannot be parsed by

# pyelftools. Can be removed once pyelftools supports v5.

check_set_compiler_property(APPEND PROPERTY debug -gdwarf-4)



set_compiler_property(PROPERTY no_common -fno-common)



# GCC compiler flags for imacros. The specific header must be appended by user.

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