Ping.
Thanks,
On 2019年04月24日 16:41, mingli...@windriver.com wrote:
From: Mingli Yu <mingli...@windriver.com>
The commit[8ac8fa8ee1 nettle: update to 3.4.1]
add CFLAGS_append = " -std=c99" to silence the
below error for native build:
| ../nettle-3.4.1/rsa-sign-tr.c: In function 'sec_equal':
| ../nettle-3.4.1/rsa-sign-tr.c:243:3: error: 'for' loop initial declarations
are only allowed in C99 mode
for (size_t i = 0; i < limbs; i++)
^
| ../nettle-3.4.1/rsa-sign-tr.c:243:3: note: use option -std=c99 or -std=gnu99
to compile your code
| Makefile:263: recipe for target 'rsa-sign-tr.o' failed
But the above change will trigger below Segmentation
fault:
# echo -n passwd| nettle-pbkdf2 -i 1 -l 16 salt
[65534.886509] nettle-pbkdf2[708]: segfault at 1f594260 ip 00007f3332256998
sp 00007fff60d44410 error 4 in libnettle.so.6.5[7f3332244000+1d00]
[65534.887525] Code: e8 6d db fe ff 44 01 6d 68 48 83 c4 08 5b 5d 41 5c 41 5d
41 5e 41 5f c3 66 2e 0f 1f 84 00 00 00 00 00 49 89 dc e9 68 ff f
Segmentation fault
So update the logic to CFLAGS_append = " -std=gnu99"
to fix the issue.
Signed-off-by: Mingli Yu <mingli...@windriver.com>
---
meta/recipes-support/nettle/nettle_3.4.1.bb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/meta/recipes-support/nettle/nettle_3.4.1.bb
b/meta/recipes-support/nettle/nettle_3.4.1.bb
index dd49c30..8375fcf 100644
--- a/meta/recipes-support/nettle/nettle_3.4.1.bb
+++ b/meta/recipes-support/nettle/nettle_3.4.1.bb
@@ -30,7 +30,7 @@ inherit autotools ptest multilib_header
EXTRA_AUTORECONF += "--exclude=aclocal"
EXTRA_OECONF = "--disable-openssl"
-CFLAGS_append = " -std=c99"
+CFLAGS_append = " -std=gnu99"
do_compile_ptest() {
oe_runmake buildtest
--
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