Re: Compiling ROOT as 32bit on a 64 bit Maschine

From: Joern Wuestenfeld <j.wuestenfeld_at_gsi.de>
Date: Wed, 6 Jun 2012 14:52:03 +0200

>From which version on should ROOT always use the built in afterImage library?
I'm using 5.28.00c and even if I use --enable-builtin-afterimage, it still searches for libungif.so and finds /usr/lib/libungif.so.

Root was configured with the following commandline:

./configure Linux --enable-soversion --enable-table --enable-minuit2
--enable-roofit --disable-mysql --disable-globus --disable-explicitlink
--enable-rpath --enable-builtin-afterimage --disable-pythia6
--disable-rfio --enable-fftw3 --enable-gsl-shared --disable-pgsql
--enable-builtin-zlib --disable-python --disable-ldap --enable-xrootd
--with-gsl-incdir=.../gsl-1.12/include
--with-gsl-libdir=.../gsl-1.12/lib
--with-fftw3-incdir=.../fftw-3.1.2/include
--with-fftw3-libdir=.../fftw-3.1.2/lib --prefix=.../root-v5.28.00c
--etcdir=.../root-v5.28.00c/etc

But still configure say's:

...
Checking for jpeglib.h ... /usr/include
Checking for png.h ... /usr/include

Checking for tiffio.h ... /usr/include
Checking for gif_lib.h ... /usr/include
Checking for libjpeg ... /usr/lib
Checking for libtiff ... /usr/lib
Checking for libungif ... /usr/lib

Checking for libz ... /usr/lib
Checking for libpng ... /usr/lib
Checking whether to build included libAfterImage ... yes ...

And now it works. Without the --enable-builtin-afterimage it does not use the builtin, even if itsay's that this is the default if the option is given.

Regards,

Jörn Wüstenfeld

--

Dr. Joern Wuestenfeld
Forschungszentrum Dresden - Rossendorf

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Das Helmholtz-Zentrum Dresden-Rossendorf hieß bis zum 31. Dezember 2010 Forschungszentrum Dresden-Rossendorf.
Before January 1, 2011 the Helmholtz-Zentrum Dresden-Rossendorf was officially called Forschungszentrum Dresden-Rossendorf. Received on Wed Jun 06 2012 - 14:52:14 CEST