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BaseTools/Conf: Add new macro for customizing dll file reduction. 

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3810

New macro OBJCOPY_STRIPFLAG is added in build_rule.template to replace
'--strip-unneeded -R .eh_frame', so that module can have some unique
objcopy flags for its own purpose.
In tools_def.template, set '--strip-unneeded -R .eh_frame' as default
value of OBJCOPY_STRIPFLAG.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Signed-off-by: Wei6 Xu <wei6.xu@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
This commit is contained in:
Wei6 Xu 2022-01-20 22:59:56 +08:00 committed by mergify[bot]
parent 6fb09da89f
commit c09dbc92e9
2 changed files with 2 additions and 1 deletions
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2
BaseTools/Conf/build_rule.template
View File

@ -375,7 +375,7 @@
-$(CP) $(DEBUG_DIR)(+)*.pdb $(OUTPUT_DIR)
<Command.GCC>
$(CP) ${src} $(DEBUG_DIR)(+)$(MODULE_NAME).debug
$(OBJCOPY) --strip-unneeded -R .eh_frame ${src}
$(OBJCOPY) $(OBJCOPY_STRIPFLAG) ${src}
#
#The below 2 lines are only needed for UNIXGCC tool chain, which generates PE image directly

1
BaseTools/Conf/tools_def.template
View File

@ -1862,6 +1862,7 @@ NOOPT_VS2019_AARCH64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF
DEBUG_*_*_OBJCOPY_ADDDEBUGFLAG = --add-gnu-debuglink=$(DEBUG_DIR)/$(MODULE_NAME).debug
RELEASE_*_*_OBJCOPY_ADDDEBUGFLAG =
NOOPT_*_*_OBJCOPY_ADDDEBUGFLAG = --add-gnu-debuglink=$(DEBUG_DIR)/$(MODULE_NAME).debug
*_*_*_OBJCOPY_STRIPFLAG = --strip-unneeded -R .eh_frame
*_*_*_DTC_FLAGS = -H epapr
*_*_*_DTCPP_PATH = DEF(DTCPP_BIN)
*_*_*_DTC_PATH = DEF(DTC_BIN)