compile:use -g3 to get more debug info #14897
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anchao
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Nov 22, 2024
more info in https://gcc.gnu.org/onlinedocs/gcc/Debugging-Options.html Signed-off-by: anjiahao <[email protected]>
xiaoxiang781216
approved these changes
Nov 22, 2024
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need change build way |
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What is the difference in elf size between -g and -g3? |
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apache/nuttx-apps#2861 if use kernal build, it will strip |
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Summary
compile:use -g3 to get more debug info
more info in
https://gcc.gnu.org/onlinedocs/gcc/Debugging-Options.html
More debug information is always useful for debugging
Impact
build
Testing
sim:nsh
we can get Macro definition information in elf, etc,
CONFIG_*and more.