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apps/examples/elf: Add an option to strip debug symbols even if the debug symbols are enabled in the base code.

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This commit is contained in:
Gregory Nutt 2018-03-25 10:13:50 -06:00
parent 9dcf0c5ecb
commit 12baeaa22d
2 changed files with 12 additions and 1 deletions
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11
examples/elf/Kconfig
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@ -48,6 +48,17 @@ config EXAMPLES_ELF_DEVPATH
endif # EXAMPLES_ELF_ROMFS endif # EXAMPLES_ELF_ROMFS
config EXAMPLES_ELF_NOSTRIP
bool "Do not strip debug symbols"
default n
depends on DEBUG_SYMBOLS
---help---
By default, if debug symbols are enabled (via CONFIG_DEBUG_SYMBOLS), then the
ELF executables will also retain debug symbols in the resulting ELF binaries.
Select this option if you do not want that behavior, this option will permit
debug symbols in the base code but will strip debug symbols out of the ELF
binaries for a smaller ROM file system image.
config EXAMPLES_ELF_SYSCALL config EXAMPLES_ELF_SYSCALL
bool "Link with SYSCALL library" bool "Link with SYSCALL library"
default n default n

2
examples/elf/tests/Makefile
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@ -101,7 +101,7 @@ build: $(foreach DIR, $(BUILD_SUBDIRS), $(DIR)_build)
install: $(foreach DIR, $(BUILD_SUBDIRS), $(DIR)_install) install: $(foreach DIR, $(BUILD_SUBDIRS), $(DIR)_install)
ifneq ($(STRIP),) ifneq ($(STRIP),)
ifneq ($(CONFIG_DEBUG_SYMBOLS),y) ifneq ($(CONFIG_EXAMPLES_ELF_NOSTRIP),y)
$(Q) $(STRIP) $(wildcard $(FSIMG_SUBDIR)/*) $(Q) $(STRIP) $(wildcard $(FSIMG_SUBDIR)/*)
endif endif
endif endif