include/scan.mk: Add -a argument to the grep to treat all Makefiles as a text file.

Hello,

I found out that in some rare cases grep can treat Makefile as a binary file. That happened to me on UTF-8 Gentoo if Makefile contained a character which was from extended ASCII table.
Without this patch the output of the grep command in the $(FILELIST) target is not valid (contains line "Binary file matches") and following commands fail to create feed index file.

Best Regards,
Martin Strbacka

Signed-off-by: Martin Strbacka <martin.strbacka@nic.cz>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45966 3c298f89-4303-0410-b956-a3cf2f4a3e73
master
Felix Fietkau 2015-06-14 17:43:22 +00:00
parent 956f2da49e
commit f8d7a53dfe
1 changed files with 1 additions and 1 deletions

View File

@ -55,7 +55,7 @@ endif
$(FILELIST): $(OVERRIDELIST)
rm -f $(TMP_DIR)/info/.files-$(SCAN_TARGET)-*
$(call FIND_L, $(SCAN_DIR)) $(SCAN_EXTRA) -mindepth 1 $(if $(SCAN_DEPTH),-maxdepth $(SCAN_DEPTH)) -name Makefile | xargs grep -HE 'call $(GREP_STRING)' | sed -e 's#^$(SCAN_DIR)/##' -e 's#/Makefile:.*##' | uniq | awk -v of=$(OVERRIDELIST) -f include/scan.awk > $@
$(call FIND_L, $(SCAN_DIR)) $(SCAN_EXTRA) -mindepth 1 $(if $(SCAN_DEPTH),-maxdepth $(SCAN_DEPTH)) -name Makefile | xargs grep -aHE 'call $(GREP_STRING)' | sed -e 's#^$(SCAN_DIR)/##' -e 's#/Makefile:.*##' | uniq | awk -v of=$(OVERRIDELIST) -f include/scan.awk > $@
$(TMP_DIR)/info/.files-$(SCAN_TARGET).mk: $(FILELIST)
( \