Re: RE: [MXE-Octave]Build Failed on CentOS6.6 64bit

[Yuji.I]

tmacchant wrote
> ----- Original Message -----
> 
>> From: Yuji.I 
>> To: octave-maintainers> Cc: 
>> Date: 2015/6/15, Mon 10:28
>> Subject: RE: RE: [MXE-Octave]Build Failed on CentOS6.6 64bit
>> 
>> JohnD wrote
>>>>  -----Original Message-----
>>>>  From: Tatsuro MATSUOKA [mailto:
>> 
>>>  address@hidden
>> 
>>>  ]
>>>>  Sent: Sunday, June 14, 2015 2:12 AM
>>>>  To: JohnD; 
>> 
>>>  octave-maintainers@
>> 
>>>  ; 'Yuji.I'
>>>>  Subject: Re: RE: [MXE-Octave]Build Failed on CentOS6.6 64bit
>>>> 
>>>>  ----- Original Message -----
>>>> 
>>>>  > From: JohnD
>>>>  > To: octave-maintainers 'Yuji.I'
>>>>  > Cc:
>>>>  > Date: 2015/6/13, Sat 02:38
>>>>  > Subject: RE: RE: [MXE-Octave]Build Failed on CentOS6.6 64bit
>>>>  >
>>>>  >>
>>>>  >>  Message: 2
>>>>  >>  Date: Fri, 12 Jun 2015 07:43:11 -0700 (PDT)
>>>>  >>  From: "Yuji.I" <
>> 
>>>  using923@
>> 
>>>  >
>>>>  >>  To: 
>> 
>>>  octave-maintainers@
>> 
>>>>  >>  Subject: RE: [MXE-Octave]Build Failed on CentOS6.6 64bit
>>>>  >>  Message-ID: <
>> 
>>>  address@hidden
>> 
>>>> 
>>>>  >>  Content-Type: text/plain; charset=us-ascii
>>>>  >>
>>>>  >>  this is  config.log
>>>>  >>  
>> &lt;http://octave.1599824.n4.nabble.com/file/n4670862/config.log>  
>>>>  in
>>>>  >> tmp-gnutls/gnutls-3.3.15/
>>>>  >>
>>>>  >>
>>>>  >
>>>>  > Still doesn't look like it is picking up the path for pkg 
>> config files.
>>>>  > This is still running with the  change to Makefile.in ?
>>>>  >
>>>>  > In src/gnutls.mk, modify line 42 to be cd '$(1)' 
>> &&
>>>>  > PKG_CONFIG_PATH='$(HOST_LIBDIR)/pkgconfig'
>>>>  > ./configure \
>>>>  >
>>>> 
>>>>  Find where your nettle.pc is e.g.
>>>> 
>>>>  $ locate nettle.pc
>>>> 
>>>>  Perhaps two versions of libnettle are installed on your PC.
>>>>  Specify which nettle.pc is for ver. 2.7 and set PKG_CONFIG_PATH
>>>> 
>>>>  $ export PKG_CONFIG_PATH=(path ver. 2.7 nettle.pc exist
>>>>  ):$PKG_CONFIG_PATH (assuming bash shell)
>>>> 
>>>>  and try mxe-octave.
>>>> 
>>>>  Tatsuro
>>> 
>>>  The correct version of nettle should be installed in
>>>  '$(HOST_LIBDIR)/pkgconfig' as part of the build rule from 
>> nettle.mk, so
>>>  should probally check that it was indeed installed :)
>>> 
>>>  export PKG_CONFIG_PATH probably wont work, as part of the makefile.in
>>>  unexports a number of exports as they either may conflict with mxe
>>> tools
>>>  or
>>>  are set in Makefile.in
>> 
>> Thank you for advice,
>> and Sorry for the late reply...It has installed Libnettle2.7.1, but it
>> can't find it. 
> 
>> 
>> I tried modified line 42 to be 
>> cd '$(1)' && PKG_CONFIG_PATH='$(HOST_LIBDIR)/pkgconfig' 
>> ./configure \
>> but it falied with the same error.
>> 
>> I make sure that there is libnettle.so in mxe-octave/usr/lib64/ .
>> 
> 
> 
>> I make sure that there is libnettle.so in mxe-octave/usr/lib64/ .
> 
> The problem comes from pkg-config detection so that you have to find also
> nettle.pc. 
> 
> 
> You wrote in the first post:
>> It has installed Libnettle2.7.1, but it can't find it. 
> 
> 
> If you install Libnettle2.7.1 with "dev" tools, you must have nettle.pc
> for libnettle 2.7.1 in appropriate place.
> 
> If you cannot find nettle.pc for Libnettle2.7.1, your installation of
> Libnettle2.7.1 failed 
> and it might be origin of the error.
> 
> Tatsuro
> 
> Tatsuro

> You wrote in the first post: 
>> It has installed Libnettle2.7.1, but it can't find it.  

Sorry, I wrote misleading sentence.
I wrote "It" means "MXE-Octave".
I installed nettle and nettle-devel on system by yum before I sent this
forum.
however,  those  have no influence on this matter.

I guess the cause is environmental variable in MXE-Octave
or unsuitable Makefile (and *.mk files) for CentOS6.6.





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