kbuild: fix bzImage build for x86

As has been discussed previously (and Sam has been CC'ed), the fix is still incorrect. It replaces "echo -ne" with "/bin/echo -ne", but neither of the two are guaranteed to support the necessary arguments and necessary (hexadecimal) escape sequences. What should be used here is printf(1). The trivial patch below (on top of these kbuild changes) fixes this issue. Signed-Off-By: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Marek <mmarek@suse.cz>

kbuild: fix bzImage build for x86
As has been discussed previously (and Sam has been CC'ed), the fix is still incorrect. It replaces "echo -ne" with "/bin/echo -ne", but neither of the two are guaranteed to support the necessary arguments and necessary (hexadecimal) escape sequences. What should be used here is printf(1). The trivial patch below (on top of these kbuild changes) fixes this issue. Signed-Off-By: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
Michael Tokarev · Michal Marek
1 parent 053fe57ac2
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
scripts/Makefile.lib
@@ -208,7 +208,7 @@
  
 # Bzip2 and LZMA do not include size in file... so we have to fake that;
 # append the size as a 32-bit littleendian number as gzip does.
-size_append = /bin/echo -ne $(shell					\
+size_append = printf $(shell						\
 dec_size=0;								\
 for F in $1; do								\
 	fsize=$$(stat -c "%s" $$F);					\
...	...	@@ -208,7 +208,7 @@
208	208
209	209	# Bzip2 and LZMA do not include size in file... so we have to fake that;
210	210	# append the size as a 32-bit littleendian number as gzip does.
211		-size_append = /bin/echo -ne $(shell \
	211	+size_append = printf $(shell \
212	212	dec_size=0; \
213	213	for F in $1; do \
214	214	fsize=$$(stat -c "%s" $$F); \