[Pianod] (no subject)

[Perette Barella]

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Perette

--
Perette Barella • perette at barella.org • 585-286-1312
176 Middlesex Road, Rochester NY 14610

On 2013年06月26日, at 9:35, Martin wrote:

> Hi, thank you very much, but I can't seem to find the file you are referring to.
> Is it supposed to be in http://deviousfish.com/Downloads/pianod/Devel/ ? Or am I misunderstanding something?
> 
> Thanks!
> 
> 
> On 26 June 2013 14:55, Perette Barella <perette at barella.org> wrote:
> Hi Martin,
> 
> Thanks for the configure.log.  Bugger this json library!
> 
> The issue is on some systems, the link parameter for json is -ljson, on others it's -ljson-c.  I've added a fix so it checks for one, then the other if that's not found.  Try the build in the Devel/pianod-json-json-c.tar.gz, let us know how that goes.  If it works I'll check it into SVN.
> 
> Perette
> 
> 
> 
> On 2013年06月26日, at 6:37, Martin wrote:
> 
>> hi there,
>> 
>> I'm trying to compile pianod, both on my arm- and x86-arch-linux (laptop).
>> 
>> According to the Wiki, the  dependencies needed on ArchLinuxArm are libao, libgcrypt, gnutls, json-c, faad2 and libmad, which I have installed.
>> 
>> Additionaly, this is what pacman lists as installed packages regarding json:
>> $ pacman -Qs json
>> local/json-c 0.11-1
>>     A JSON implementation in C
>> local/jsoncpp 0.5.0-4
>>     A JSON C++ library
>> local/perl 5.18.0-1 (base)
>>     A highly capable, feature-rich programming language
>> local/yajl 2.0.4-1
>>     Yet Another JSON Library.
>> 
>> When I run ./configure it fails (I cut some stuff from the top):
>> .....
>> checking for gnutls... yes
>> checking for ao... yes
>> checking for mad... yes
>> checking for json... yes
>> checking for gcry_cipher_open in -lgcrypt... yes
>> checking for gnutls_record_recv in -lgnutls... yes
>> checking for json_object_new_string in -ljson... no
>> configure: error: Cannot find required library: libjson (aka libjson0, json-c)
>> 
>> locate libjson outputs the following:
>> $ locate libjson
>> /usr/lib/libjson-c.so
>> /usr/lib/libjson-c.so.2
>> /usr/lib/libjson-c.so.2.0.1
>> /usr/lib/libjson.so
>> /usr/lib/libjson.so.0
>> /usr/lib/libjson.so.0.1.0
>> /usr/lib32/libjson-c.so
>> /usr/lib32/libjson-c.so.2
>> /usr/lib32/libjson-c.so.2.0.1
>> /usr/lib32/libjson.so
>> /usr/lib32/libjson.so.0
>> /usr/lib32/libjson.so.0.1.0
>> 
>> config.log shows this about the error:
>> ...
>> configure:4886: checking for json_object_new_string in -ljson
>> configure:4911: gcc -o conftest -g -O2 -std=c99   conftest.c -ljson  -lgnutls -lgcrypt -lpthread -lm  >&5
>> /usr/bin/ld: /tmp/ccYsnkBX.o: undefined reference to symbol 'json_object_new_string'
>> /usr/bin/ld: note: 'json_object_new_string' is defined in DSO /usr/lib/libjson-c.so.2 so try adding it to the linker command line
>> /usr/lib/libjson-c.so.2: could not read symbols: Invalid operation
>> collect2: error: ld returned 1 exit status
>> configure:4911: $? = 1
>> configure: failed program was:
>> | /* confdefs.h */
>> | #define PACKAGE_NAME "pianod"
>> | #define PACKAGE_TARNAME "pianod"
>> | #define PACKAGE_VERSION "147"
>> | #define PACKAGE_STRING "pianod 147"
>> | #define PACKAGE_BUGREPORT "pianod at lists.deviousfish.com"
>> | #define PACKAGE_URL "http://deviousfish.com/pianod"
>> | #define PACKAGE "pianod"
>> | #define VERSION "147"
>> | #define HAVE_LIBPTHREAD 1
>> | #define HAVE_LIBGCRYPT 1
>> | #define HAVE_LIBGNUTLS 1
>> | /* end confdefs.h.  */
>> |
>> | /* Override any GCC internal prototype to avoid an error.
>> |    Use char because int might match the return type of a GCC
>> |    builtin and then its argument prototype would still apply.  */
>> | #ifdef __cplusplus
>> | extern "C"
>> | #endif
>> | char json_object_new_string ();
>> | int
>> | main ()
>> | {
>> | return json_object_new_string ();
>> |   ;
>> |   return 0;
>> | }
>> configure:4920: result: no
>> configure:4930: error: Cannot find required library: libjson (aka libjson0, json-c)
>> 
>> I've read in this mailing list about someone with the exact same problem, but he solved it by downloading and compiling the newest json-c, which didn't work for me.
>> 
>> additional info:
>> $ pkg-config --libs json
>> -ljson-c
>> 
>> any idea how to fix this?
>> _______________________________________________
>> Pianod mailing list
>> Pianod at lists.deviousfish.com
>> http://lists.deviousfish.com/listinfo.cgi/pianod-deviousfish.com
> 
> 
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