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Makefile: introduce KSTRIPCMD to strip kernel modules

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When sstrip is selected it tries to strip kernel modules too.
Unfortunately this fails with a "unrecognized program segment header
size" error thus interrupting the build process.

We introduce a new $(KSTRIPCMD) strip command for this, being a regular
strip when sstrip is selected and an empty stub when not stripping.

At the same time get rid of the REMOVE_SECTION_* variables, as they are
only used once.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Gustavo Zacarias 2010-11-30 12:19:59 -03:00 committed by Peter Korsgaard
parent 87683d7e9c
commit 0dc940cdee
2 changed files with 5 additions and 6 deletions
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2
Makefile
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@ -421,7 +421,7 @@ endif
find $(TARGET_DIR) -type f -perm +111 '!' -name 'libthread_db*.so*' | \
xargs $(STRIPCMD) 2>/dev/null || true
find $(TARGET_DIR)/lib/modules -type f -name '*.ko' | \
xargs -r $(STRIPCMD) $(STRIP_STRIP_UNNEEDED)
xargs -r $(KSTRIPCMD) || true
mkdir -p $(TARGET_DIR)/etc
# Mandatory configuration file and auxilliary cache directory

9
package/Makefile.in
View File

@ -146,23 +146,22 @@ ifeq ($(BR2_STRIP_strip),y)
STRIP_DISCARD_ALL:=--discard-all
STRIP_STRIP_UNNEEDED:=--strip-unneeded
STRIP_STRIP_ALL:=--strip-all
REMOVE_SECTION_COMMENT:=--remove-section=.comment
REMOVE_SECTION_NOTE:=--remove-section=.note
TARGET_STRIP=$(TARGET_CROSS)strip
STRIPCMD=$(TARGET_CROSS)strip $(REMOVE_SECTION_COMMENT) $(REMOVE_SECTION_NOTE)
STRIPCMD=$(TARGET_CROSS)strip --remove-section=.comment --remove-section=.note
KSTRIPCMD=$(STRIPCMD) $(STRIP_STRIP_UNNEEDED)
endif
ifeq ($(BR2_STRIP_sstrip),y)
STRIP_DISCARD_ALL:=
STRIP_STRIP_UNNEEDED:=
STRIP_STRIP_ALL:=
REMOVE_SECTION_COMMENT:=
REMOVE_SECTION_NOTE:=
TARGET_STRIP=$(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-sstrip
STRIPCMD=$(TARGET_STRIP)
KSTRIPCMD=$(TARGET_CROSS)strip --remove-section=.comment --remove-section=.note --strip-unneeded
endif
ifeq ($(BR2_STRIP_none),y)
TARGET_STRIP=true
STRIPCMD=$(TARGET_STRIP)
KSTRIPCMD=$(TARGET_STRIP)
endif
INSTALL:=$(shell which install || type -p install)
FLEX:=$(shell which flex || type -p flex)