Re: [Ltib] Ltibutils.pm: test for zlib installation

[Mike Goins]

On Thu, Jun 20, 2013 at 3:29 PM, Stuart Hughes <address@hidden> wrote:
> Hi Devin,
>
> The idea is to check all the possible locations, not just
> '/usr/lib/x86_64-linux-gnu/libz.so*' because the location varies from
> distribution to distribution.
>
> Regards, Stuart


I think the OP implied:

Index: bin/Ltibutils.pm
===================================================================
RCS file: /sources/ltib/ltib/bin/Ltibutils.pm,v
retrieving revision 1.38
diff -u -r1.38 Ltibutils.pm
--- bin/Ltibutils.pm 7 Aug 2011 15:05:53 -0000 1.38
+++ bin/Ltibutils.pm 20 Jun 2013 23:04:22 -0000
@@ -591,7 +591,7 @@
                                    glob('/lib/i386-linux-gnu/libz.so*'),
                                    glob('/usr/lib/x86_64-linux-gnu/libz.so*'),
                                    glob('/lib/x86_64-linux-gnu/libz.so*'));
-                                   @f > 1 ? 1 : 0 },
+                                   @f > 0 ? 1 : 0 },
     'zlib-devel' => sub { -f '/usr/include/zlib.h' },
 };



> On 19/06/13 20:53, Sale, Devin M wrote:
>> Hello,
>>
>> In Ltibutils.pm there's a routine to check for the existence of libz.so* in 
>> a list of paths:
>>
>>     zlib         => sub { my @f = (glob('/usr/lib/libz.so*'),
>>                                    glob('/lib/libz.so*'),
>>                                    glob('/lib64/libz.so*'),
>>                                    glob('/usr/lib/i386-linux-gnu/libz.so*'),
>>                                    glob('/usr/lib32/libz.so*'),
>>                                    
>> glob('/usr/lib/x86_64-linux-gnu/libz.so*') ); @f > 1 ? 1 : 0 },
>>
>> Shouldn't the check be
>>                                    
>> glob('/usr/lib/x86_64-linux-gnu/libz.so*') ); @f > 0 ? 1 : 0 },
>>
>> Since only one instance of libz is required.
>>
>> Devin
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