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--- vlsi:personalpages:pacher:linux:sl6x [20/11/2014 01:09]
pacher
+++ vlsi:personalpages:pacher:linux:sl6x [15/02/2015 16:24] (versione attuale)
pacher
@@ Linea 4: / Linea 4: @@
 [ __[[vlsi:personalpages:pacher|Back]]__ ]
+## Nov 21, 2014 ##
+\\
+__**LaTex installation**__
+<code>
+linux% sudo yum install tetex-latex  (~160 MB)
+</code>
+====== ======
+----
 \\
 ## Nov 19, 2014 ##
+\\
 __**ROOT installation**__
@@ Linea 66: / Linea 80: @@
 :!: //**Note**//  \\
-Don't source ''thisroot.csh'' in the home ''~/.chsrc'' file! It doesn't work with csh/tcsh!
+Don't put a ''source /path/to/thisroot.csh'' statement in the home ''~/.chsrc'' file! It doesn't work with csh/tcsh!
+\\
 __**Missing fonts**__
@@ Linea 83: / Linea 97: @@
-Fixed by installing all ''xorg-x11-font*'' packages (12 MB). This is the same issues encountered with Cadence IC6.x!
+Fixed by installing all ''xorg-x11-font*'' packages (12 MB). This is the same issue encountered with Cadence IC6.x!
 <code>
-sudo yum install xorg-x11-font*
+linux# yum install xorg-x11-font*  (it doesn't work with sudo!)
 </code>
+\\
+__**PyROOT installation**__
+By default, PyROOT bindings ''ROOT.py'' and ''libPyROOT.so'' have not been created despite the usage of ''--enable-python''
+when running the ''configure'' script. Actually, neither Python header files (e.g. ''/usr/include/python2.x/Python.h'')
+nor libraries (e.g. ''/usr/lib/libpython2.x.so'') are included in a basic //Desktop// installation.
+In fact, ''python-libs'' and ''python-devel'' packages are missing.
+<code>
+linux% sudo yum install  python-libs  python-devel
+</code>
+\\
+Then re-run the ''configure/make/make install'' procedure again to install missing PyROOT components:
+<code>
+linux% ./configure --enable-python --with-python-incdir=/usr/include/python2.6 --with-python-libdir=/usr/lib
+...
+Checking for Python.h ... /usr/include/python2.6
+Checking for python2.6, libpython2.6, libpython, python, or Python ... /usr/lib
+...
+</code>
+At the end, ''$ROOTSYS/lib/ROOT.py'' and ''$ROOTSYS/lib/libPyROOT.so'' have been properly installed. To use ROOT within Python,
+the proper environment is correctly setup by sourcing the ''thisroot.chs'' script.
 ====== ======
@@ Linea 93: / Linea 134: @@
 \\
 ## Nov 18, 2014 ##
 \\
 __**Installed basic development tools (gcc/g++, glibc) and dependences**__
@@ Linea 115: / Linea 155: @@
 ====== ======
+\\
 ----
 \\
@@ Linea 265: / Linea 306: @@
 </code>
+~~NOTOC~~