[LEDE-DEV] [PATCH] e2fsprogs: fix build problem with very old libmagic

[Hauke Mehrtens]

On 06/30/2016 08:15 AM, Dirk Neukirchen wrote:
> On 29.06.2016 23:14, Hauke Mehrtens wrote:
>> From: Hauke Mehrtens <hauke.mehrtens at intel.com>
>>
>> The libmagic shipped with RedHat 5 does not define
> 
> As a reference - RHEL4: Mar/2017, RHEL5:Nov/2020 
> src: https://access.redhat.com/support/policy/updates/errata

Yes it is very old and we are planing a migration to something more
recent, it is already anoint.

> I have recommended/tested build OS on my todo list 

You can not test all this in advance.

>> MAGIC_NO_CHECK_COMPRESS and MAGIC_NO_CHECK_COMPRESS.
> 
> c/p error ?

Yes, I will fix it.

> e2fsprogs should
>> check for that otherwise the build will fail.
>>
>> Signed-off-by: Hauke Mehrtens <hauke.mehrtens at intel.com>
>> ---
>>  tools/e2fsprogs/patches/010-old-libmagic.patch | 11 +++++++++++
>>  1 file changed, 11 insertions(+)
>>  create mode 100644 tools/e2fsprogs/patches/010-old-libmagic.patch
>>
>> diff --git a/tools/e2fsprogs/patches/010-old-libmagic.patch b/tools/e2fsprogs/patches/010-old-libmagic.patch
>> new file mode 100644
>> index 0000000..5ba8a54
>> --- /dev/null
>> +++ b/tools/e2fsprogs/patches/010-old-libmagic.patch
>> @@ -0,0 +1,11 @@
>> +--- a/lib/support/plausible.c
>> ++++ b/lib/support/plausible.c
>> +@@ -247,7 +247,7 @@ int check_plausibility(const char *devic
>> + 		return 0;
>> + 	}
>> + 
>> +-#ifdef HAVE_MAGIC_H
>> ++#if defined(HAVE_MAGIC_H) && defined(MAGIC_NO_CHECK_COMPRESS) && defined(MAGIC_NO_CHECK_COMPRESS)
> 
> c/p error ?

Yes, I will fix it.

>> + 	if ((flags & CHECK_FS_EXIST) &&
>> + 	    !getenv("E2FSPROGS_LIBMAGIC_SUPPRESS") &&
>> + 	    magic_library_available()) {
>>
>