Hi Janusz, what version of MySQL are you using? In my version (3.22.27) there is no call to uncompress. Also in ROOT itself we don't call such a routine. It might be that a newer version of MySQL uses such a routine and requires linking with an additional library. Could you try and find out? Cheers, Fons. On Thu, Sep 21, 2000 at 10:56:48AM +0200, Janusz Martyniak wrote: > > Dear All, > > I have to use gcc 2.95-2 compiler on x86 Linux. Since Root is not > available as a binary for this compiler and Redhat 6.2 I downoaded the > source. > > Configure: > > ./configure linuxegcs --prefix=/usr/local/root > --with-xpm=/usr/X11R6/lib > --with-ttf-incdir=/home/martynia/ttf/include > --with-ttf-libdir=/home/martynia/ttf/lib > --with-ttf-fontdir=/home/martynia/ttf/fonts > --with-opengl-incdir=/usr/X11R6/include > --with-opengl-libdir=/usr/X11R6/lib > --with-mysql-incdir=/usr/include/mysql > --with-mysql-libdir=/usr/lib/mysql > > As you see I configure for an egcs platform, but can't see another choice. > > Root compiles, links and test programs run. > > But if I try to do: > > root [0] .x select.C > > ( this is a macro (from MySQL.tar) to read the test run catalog, works > fine for my proper redhat 6.2/egcs binary instalation) > > I get: > > dlopen error: /usr/local/root/lib/root/libMySQL.so: undefined symbol: > uncompress > Load Error: Dynamic link library /usr/local/root/lib/root/libMySQL.so can > not load > > What is missing here? Is it at all possible to use Root with the gcc > 2.95-2 / redhat 6.2 combination ? > > cheers, > > Janusz Martyniak > -- Org: CERN, European Laboratory for Particle Physics. Mail: 1211 Geneve 23, Switzerland E-Mail: Fons.Rademakers@cern.ch Phone: +41 22 7679248 WWW: http://root.cern.ch/~rdm/ Fax: +41 22 7677910
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