[SOLVED] Problem building podofo on Slack 14.1 (32-bit)

Wed · 12-16-2015, 11:11 PM

I haven't been able to build podofo for a long time. It didn't seeme important enough to loose hair over. But now this is the last problematic package. So it would be nice to have a blank list.

Slackware 32-bit 14.1. Full install (I don't usually have KDE installed, but now I do).

Following is the last bit of output.

Code:

[ 67%] Building CXX object test/unit/CMakeFiles/podofo-test.dir/EncryptTest.cpp.o
cd /tmp/SBo/podofo-0.9.3/build/test/unit && /usr/bin/c++   -DPODOFO_HAVE_GCC_SYMBOL_VISIBILITY -O2 -march=i486 -mtune=i686 -O3 -DNDEBUG -I/cppunit -I/tmp/SBo/podofo-0.9.3/build -I/tmp/SBo/podofo-0.9.3 -I/tmp/SBo/podofo-0.9.3/src -I/usr/include/freetype2 -I/src -I/src/os    -std=c++98 -Wall -Woverloaded-virtual -Wswitch-enum -Wcast-qual -Wwrite-strings -Wredundant-decls -Wreorder -W -fvisibility=hidden -g -o CMakeFiles/podofo-test.dir/EncryptTest.cpp.o -c /tmp/SBo/podofo-0.9.3/test/unit/EncryptTest.cpp
/tmp/SBo/podofo-0.9.3/test/unit/EncryptTest.cpp:172:6: warning: unused parameter 'keyLength' [-Wunused-parameter]
 void EncryptTest::TestAuthenticate( PdfEncrypt* pEncrypt, int keyLength, int rValue ) 
      ^
/tmp/SBo/podofo-0.9.3/test/unit/EncryptTest.cpp:172:6: warning: unused parameter 'rValue' [-Wunused-parameter]
/tmp/SBo/podofo-0.9.3/test/unit/EncryptTest.cpp: In member function 'void EncryptTest::TestEncrypt(PoDoFo::PdfEncrypt*)':
/tmp/SBo/podofo-0.9.3/test/unit/EncryptTest.cpp:211:83: error: no matching function for call to 'PoDoFo::PdfEncrypt::Decrypt(unsigned char*&, int&, unsigned char*&, long int&)'
         pEncrypt->Decrypt( pEncryptedBuffer, nOutputLen, pDecryptedBuffer, m_lLen );
                                                                                   ^
/tmp/SBo/podofo-0.9.3/test/unit/EncryptTest.cpp:211:83: note: candidate is:
In file included from /tmp/SBo/podofo-0.9.3/src/podofo-base.h:52:0,
                 from /tmp/SBo/podofo-0.9.3/src/podofo.h:47,
                 from /tmp/SBo/podofo-0.9.3/test/unit/EncryptTest.h:24,
                 from /tmp/SBo/podofo-0.9.3/test/unit/EncryptTest.cpp:21:
/tmp/SBo/podofo-0.9.3/src/base/PdfEncrypt.h:368:18: note: virtual void PoDoFo::PdfEncrypt::Decrypt(const unsigned char*, PoDoFo::pdf_long, unsigned char*, PoDoFo::pdf_long&) const
     virtual void Decrypt(const unsigned char* inStr, pdf_long inLen,
                  ^
/tmp/SBo/podofo-0.9.3/src/base/PdfEncrypt.h:368:18: note:   no known conversion for argument 4 from 'long int' to 'PoDoFo::pdf_long& {aka int&}'
make[2]: *** [test/unit/CMakeFiles/podofo-test.dir/EncryptTest.cpp.o] Error 1
make[2]: Leaving directory `/tmp/SBo/podofo-0.9.3/build'
make[1]: *** [test/unit/CMakeFiles/podofo-test.dir/all] Error 2
make[1]: Leaving directory `/tmp/SBo/podofo-0.9.3/build'
make: *** [all] Error 2

Any hints?

willysr · 12-16-2015, 11:36 PM

Hi

i just tested this on slackware64-14.1 and it compiles fine

Wed · 12-16-2015, 11:40 PM

Yes. I have no problem with it on my 64-bit machine. My two 32-bit machines though, constantly fails.

Drakeo · 12-16-2015, 11:49 PM

That is a header problem when building test/units/
I know it is in SlackBuild but hey that is an header issue

Quote:

/tmp/SBo/podofo-0.9.3/src/base/PdfEncrypt.h:368:18: note: no known conversion for argument 4 from 'long int' to 'PoDoFo:

df_long& {aka int&}'

and with out actually going in and changing the code your kinda of stuck.
because these files also rely on that header.

Code:

/tmp/SBo/podofo-0.9.3/test/unit/EncryptTest.cpp:211:83: note: candidate is:
In file included from /tmp/SBo/podofo-0.9.3/src/podofo-base.h:52:0,
                 from /tmp/SBo/podofo-0.9.3/src/podofo.h:47,
                 from /tmp/SBo/podofo-0.9.3/test/unit/EncryptTest.h:24,
                 from /tmp/SBo/podofo-0.9.3/test/unit/EncryptTest.cpp:21:

Now that said since you do have cpuunit and lua.as per SlackBulid Optional dependencies are cppunit and lua. you may want to turn off unit test off.
if you have cppunit and you must or it would not be building the /test/unit ?. any way you look at it is the developer code and the difference of your gcc slackware 14.1 is 4.8.2
try latest stable edit your build script what do you have to loose.
or uninstall cppunit run ldconfig and try again.

as you will see you are not the only one with this issue. http://sourceforge.net/p/podofo/mail...sage/34595810/

Wed · 12-17-2015, 12:07 AM

I have only searched for podofo here on LQ and assumed the problem was too small to gain attention, or only me.

But actually, I have done well all this time with the version I have. Could the next version of Slackware be a relief? I'll just leave it.

Thanks for all help!

ponce · 12-17-2015, 03:25 AM

Quote:

Originally Posted by Drakeo

uninstall cppunit [...] and try again.

I also do this to build podofo on slackware-current (32bit).

willysr · 12-17-2015, 05:15 AM

just tested in slackware-14.1 (32 bit) and it worked fine here too
it's a clean VM, with NO SBo packages at all

Wed · 12-17-2015, 05:20 AM

Removing cppunit and compiling podofo actually turned out to be trivial. Many thanks again.

Drakeo · 12-17-2015, 11:25 AM

cool