[OE-core] [PATCH v2] nettle: fix ptest failure
Yu, Mingli
mingli.yu at windriver.com
Mon Apr 15 08:43:27 UTC 2019
On 2019年04月15日 16:06, richard.purdie at linuxfoundation.org wrote:
> On Mon, 2019-04-15 at 16:09 +0800, Yu, Mingli wrote:
>>
>> On 2019年04月15日 15:59, richard.purdie at linuxfoundation.org wrote:
>>> On Mon, 2019-04-15 at 15:40 +0800, mingli.yu at windriver.com wrote:
>>>> ---- a/testsuite/dlopen-test.c 2016-10-01 00:28:38.000000000
>>>> -0700
>>>> -+++ b/testsuite/dlopen-test.c 2017-10-13 11:08:57.227572860
>>>> -0700
>>>> -@@ -9,7 +9,7 @@
>>>> +diff --git a/testsuite/dlopen-test.c b/testsuite/dlopen-test.c
>>>> +index 99d3535..92de9f8 100644
>>>> +--- a/testsuite/dlopen-test.c
>>>> ++++ b/testsuite/dlopen-test.c
>>>> +@@ -9,7 +9,9 @@ int
>>>> main (int argc UNUSED, char **argv UNUSED)
>>>> {
>>>> #if HAVE_LIBDL
>>>> - void *handle = dlopen ("../libnettle.so", RTLD_NOW);
>>>> + void *handle = dlopen ("/usr/lib/libnettle.so", RTLD_NOW);
>>>> ++ if (!handle)
>>>> ++ handle = dlopen ("/usr/lib64/libnettle.so", RTLD_NOW);
>>>> int (*get_version)(void);
>>>> if (!handle)
>>>> {
>>>
>>> What happens on a 32 bit system?
>>>
>>> You can't hardcode a specific libdir like that!
>>
>> I just rework the patch dlopen-test.patch which Juro Bystricky
>> generated
>> before, the previous patch only check /usr/lib/libnettle.so and I
>> updated it also to check /usr/lib64/libnettle.so if no
>> /usr/lib/libnettle.so exist.
>> - void *handle = dlopen ("../libnettle.so", RTLD_NOW);
>> + void *handle = dlopen ("/usr/lib/libnettle.so", RTLD_NOW);
>> ++ if (!handle)
>> ++ handle = dlopen ("/usr/lib64/libnettle.so", RTLD_NOW);
>
> What happens on x32? n32? or if I set libdir to lib32?
Got it! V3 is coming.
>
> Cheers,
>
> Richard
>
>
>
>
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