[sword-devel] Problems with th xz related code

Discussion:

Stefan Husmann

2014-08-24 11:54:32 UTC

Hello,

I have problems compiling sword in revision 3249 under Arch Linux 64 bit both using clang++ or g++.

Switching off xz (configure option --without-xz) solves the issue.

I attach the two compile logs, hope it is okay to do so.

Best Regards

Stefan
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Troy A. Griffitts

2014-08-24 15:04:59 UTC

Permalink

Hi Stefan,

Could you run this program on your system and then tell me the output:
(the sword/examples/classes folder has an appropriate Makefile to build
against sword if you want to drop it in that folder and then type: make
<your filename>.cpp)

#include<sysdata.h>
#include<stdio.h>

int main(int argc, char **argv) {

printf("%ld\n", sizeof(__u64));
return 0;
}

Post by Stefan Husmann
Hello,
I have problems compiling sword in revision 3249 under Arch Linux 64 bit both using clang++ or g++.
Switching off xz (configure option --without-xz) solves the issue.
I attach the two compile logs, hope it is okay to do so.
Best Regards
Stefan
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http://www.crosswire.org/mailman/listinfo/sword-devel
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Karl Kleinpaste

2014-08-24 15:08:28 UTC

Permalink

I get the same build failure in Fedora 19, and your test program fails
on lack of sysdata.h.
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Stefan Husmann

2014-08-24 15:39:35 UTC

Permalink

Post by Troy A. Griffitts
Hi Stefan,
(the sword/examples/classes folder has an appropriate Makefile to build against sword if you want to drop it in that folder and then type: make <your filename>.cpp)
#include<sysdata.h>
#include<stdio.h>
int main(int argc, char **argv) {
printf("%ld\n", sizeof(__u64));
return 0;
}

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Hello,

sure, I get this:

[haawda at frege ~]$ LANG=C g++ how_big_is_u64.cpp -o how_big_is_u64.o
how_big_is_u64.cpp:1:20: fatal error: sysdata.h: No such file or directory
#include<sysdata.h>
^
compilation terminated.
[haawda at frege ~]$ LANG=C clang++ how_big_is_u64.cpp -o how_big_is_u64.o
how_big_is_u64.cpp:1:9: fatal error: 'sysdata.h' file not found
#include<sysdata.h>
^
1 error generated.

Best Regards
Stefan

Troy A. Griffitts

2014-08-24 15:49:14 UTC

Permalink

Sorry guys. The sword/examples/classes folder assumes you have some
version of sword installed. regardless, the only file the test program
needs is sword/include/sysdata.h. Just compile it however you'd like
and copy sword/include/sysdata.h to the current folder (and change the
<> to "" in the include statement if necessary.

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Hash: SHA1

Hello,
[haawda at frege ~]$ LANG=C g++ how_big_is_u64.cpp -o how_big_is_u64.o
how_big_is_u64.cpp:1:20: fatal error: sysdata.h: No such file or directory
#include<sysdata.h>
^
compilation terminated.
[haawda at frege ~]$ LANG=C clang++ how_big_is_u64.cpp -o how_big_is_u64.o
how_big_is_u64.cpp:1:9: fatal error: 'sysdata.h' file not found
#include<sysdata.h>
^
1 error generated.
Best Regards
Stefan
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Karl Kleinpaste

2014-08-24 16:23:28 UTC

Permalink

Post by Troy A. Griffitts
The sword/examples/classes folder assumes you have some
version of sword installed.

Come on, give me a break, of course I have Sword installed. If
compilation doesn't provide this right, then examples/classes/Makefile
is at fault.

Regardless, fixing the little test prog, output is 8.
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Stefan Husmann

2014-08-24 16:45:39 UTC

Permalink

Post by Karl Kleinpaste

Post by Troy A. Griffitts
The sword/examples/classes folder assumes you have some
version of sword installed.

Come on, give me a break, of course I have Sword installed. If
compilation doesn't provide this right, then examples/classes/Makefile
is at fault.
Regardless, fixing the little test prog, output is 8.
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Also 8 here.

Greg Hellings

2014-08-24 17:04:53 UTC

Permalink

On Sun, Aug 24, 2014 at 11:23 AM, Karl Kleinpaste <karl at kleinpaste.org>

Post by Troy A. Griffitts
The sword/examples/classes folder assumes you have some
version of sword installed.
Come on, give me a break, of course I have Sword installed. If
compilation doesn't provide this right, then examples/classes/Makefile is
at fault.

The programs in examples/ are designed to be built (through the Makefile)
against the compiled but uninstalled version of the library. So they're
looking for Sword headers without any prefix directory in the include
directives. Once the files are installed they go to
$INSTALL_PREFIX/include/sword/ so building against the installed version of
the files would required the includes be prefixed with sword/ or the
appropriate -I$INSTALL_PREFIX/include/sword/ be added to the compiler
invocation when building manually.

--Greg

Post by Troy A. Griffitts
Regardless, fixing the little test prog, output is 8.
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Troy A. Griffitts

2014-08-24 17:29:18 UTC

Permalink

I suspect this is a bug in the CMake build system.

do the other examples in that folder compile for you?

Look at the Makefile. It depends on pkg-config and that sword.pc was
built and installed in your system correctly.

Post by Karl Kleinpaste

Post by Troy A. Griffitts
The sword/examples/classes folder assumes you have some
version of sword installed.

Come on, give me a break, of course I have Sword installed. If
compilation doesn't provide this right, then examples/classes/Makefile
is at fault.
Regardless, fixing the little test prog, output is 8.
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http://www.crosswire.org/mailman/listinfo/sword-devel
Instructions to unsubscribe/change your settings at above page

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