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X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Claude Sonnet 4.5" Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v3 01/23] Makefile.compiler: add objcopy-option X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) Similar to other *-option macros this one is for testing if objcopy flags are supported. Signed-off-by: Sascha Hauer --- scripts/Makefile.compiler | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/scripts/Makefile.compiler b/scripts/Makefile.compiler index 1d34239b3bbaf49dede33f67d69ebeb511b5dc28..f2fdddd07bbef9ea90da219602086b5be591a75d 100644 --- a/scripts/Makefile.compiler +++ b/scripts/Makefile.compiler @@ -69,6 +69,11 @@ cc-ifversion = $(shell [ $(call cc-version, $(CC)) $(1) $(2) ] && echo $(3)) ld-option = $(call try-run,\ $(CC) -x c /dev/null -c -o "$$TMPO" ; $(LD) $(1) "$$TMPO" -o "$$TMP",$(1),$(2)) +# objcopy-option +# Usage: KBUILD_LDFLAGS += $(call objcopy-option,--strip-section-headers,--strip-all) +objcopy-option = $(call try-run,\ + $(CC) -x c /dev/null -c -o "$$TMPO"; $(OBJCOPY) $(1) "$$TMPO" "$$TMP",$(1),$(2)) + # Prefix -I with $(srctree) if it is not an absolute path. # skip if -I has no parameter addtree = $(if $(patsubst -I%,%,$(1)), \ -- 2.47.3