Hi Everyone,
As you may have noticed, there is a new ROOT on the streets - it's now
upto version 2.23.
Having just aquired a pretty fast machine (dual Celeron 433MHz,
128MB, IBM 22GXP 9.1Gb 7200rpm, Debian GNU/Linux 2.1, egcs-1.1.1,
circa 183 ROOT marks - pretty close to a AlphaServer 4100 5/600, quad
CPU * 600MHz, 2GB RAM), I decided to install ROOT and BRAT on it. And
why settle for anything less then the newest, best, biggest versions
of both?!
Anyway, it turned out, that I had to make some changes to the BRAT
source code for it to compile.
Therefore, for those who want to upgrade to ROOT 2.23 now, I have
enclosed a patch for the BRAT sources!
The main difference (affecting the source of BRAT), is that you can't
assume iostream.h is included in any ROOT header files, and that the
header TGXW.h is replaced by TVirtual.h (ofcourse the class TGXW
doesn't exist anymore - it is replaced by TVirtualX).
If anyone out there is running Debian GNU/Linux, here are a few tips
for installing ROOT/BRAT:
* Since ${OSTYPE} is "linux-gnu" on Debian, DO NOT put something like
setenv BRAHMS_ARCH ${OSTYPE}
in your ~/.cshrc (or /etc/csh.cshrc) file.
* ROOT looks for the OpenGL libraries in ${OPENGL}/lib. Install the
package "mesag_*.deb" (from main!) and put in your ~/.cshrc file:
setenv OPENGL /usr
* I installed ROOT and BRAT in /usr/local/apps/{root,brat} (right next
to /usr/local/apps/cern actually). Here is what I put into
/etc/csh.cshrc:
setenv ROOTSYS /usr/local/apps/root
setenv OPENGL /usr
setenv BRATSYS /usr/local/apps/brat
setenv BRATHOME $BRATSYS
setenv BRAHMS_ARCH linux
if ($?path) then
set path = ($path $ROOTSYS/bin)
else
set path = ($ROOTSYS/bin)
endif
if ($?LD_LIBRARY_PATH) then
setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:${ROOTSYS}/lib:${BRATSYS}/lib/linux
else
setenv LD_LIBRARY_PATH ${ROOTSYS}/lib:${BRATSYS}/lib/linux
endif
I hope all of this will be of some good to someone!
Happy BRAT'ing
Christian
----------------------------------------------------------------
Christian Holm Christensen Phone: (+45) 35 35 96 91
Sankt Hansgade 23. 1, th Office: (+45) 353 25 307
DK-2200 Copenhagen N Email: cholm@nbi.dk
Denmark Homepage: www.nbi.dk/~cholm
*************** FILE brat_2.22-2.23.diff ***********************
diff -r VER-1-2/base/src/BrBaseMonitor.cxx brat/base/src/BrBaseMonitor.cxx
87a88
> #include <iostream.h>
760c761,762
< gval.fFont = gGXW->GetFontHandle(labelfont);
--- > // gval.fFont = gGXW->GetFontHandle(labelfont); > gval.fFont = gVirtualX->GetFontHandle(labelfont); 763c765,766 < fRedTextGC = gGXW->CreateGC(gClient->GetRoot()->GetId(), &gval); --- > // fRedTextGC = gGXW->CreateGC(gClient->GetRoot()->GetId(), &gval); > fRedTextGC = gVirtualX->CreateGC(gClient->GetRoot()->GetId(), &gval); 954c957 < gGXW->TranslateCoordinates(main->GetId(), GetParent()->GetId(), --- > gVirtualX->TranslateCoordinates(main->GetId(), GetParent()->GetId(), 957a961,964 > //gGXW->TranslateCoordinates(main->GetId(), GetParent()->GetId(), > // (((TGFrame *) main)->GetWidth() - fWidth) >> 1, > // (((TGFrame *) main)->GetHeight() - fHeight) >> 1, > // ax, ay, wdum); 984c991,992 < gGXW->DeleteGC(fRedTextGC); --- > gVirtualX->DeleteGC(fRedTextGC); > // gGXW->DeleteGC(fRedTextGC); diff -r VER-1-2/base/src/BrMonitorPicture.cxx brat/base/src/BrMonitorPicture.cxx 46a47,48 > #include <iostream.h> > diff -r VER-1-2/bb/src/BrMonitorBB.cxx brat/bb/src/BrMonitorBB.cxx 38a39,40 > #include <iostream.h> > diff -r VER-1-2/c1/src/BrMonitorC1.cxx brat/c1/src/BrMonitorC1.cxx 56a57 > #include <iostream.h> Only in brat: include Only in brat: lib diff -r VER-1-2/mult/src/BrMonitorMult.cxx brat/mult/src/BrMonitorMult.cxx 64a65 > #include <iostream.h> diff -r VER-1-2/test/Makefile brat/test/Makefile 21c21,22 < CXXFLAGS = -w -O1 -g -KPIC -I$(ROOTSYS)/include --- > # CXXFLAGS = -w -O1 -g -KPIC -I$(ROOTSYS)/include > CXXFLAGS = -w -O1 -g -KPIC $(shell root-config --cflags) 32c33,34 < CXXFLAGS = -g -Wall -fPIC -O $(INCLUDE) -I$(ROOTSYS)/include --- > #CXXFLAGS = -g -Wall -fPIC -O $(INCLUDE) -I$(ROOTSYS)/include > CXXFLAGS = -g -Wall -fPIC -O $(INCLUDE) $(shell root-config --cflags) 43,52c45,56 < ifeq ($(BRAHMS_ARCH),linux) < ROOTLIBS = -L$(ROOTSYS)/lib -lBase -lCint -lClib -lCont -lFunc -lGraf \ < -lGraf3d -lHist -lHtml -lMeta -lMinuit -lNet -lPostscript \ < -lProof -lTree -lUnix -lZip < endif < ifeq ($(BRAHMS_ARCH),sun4os5pc) < ROOTLIBS = -L$(ROOTSYS)/lib -lBase -lCint -lClib -lCont -lFunc -lGraf \ < -lGraf3d -lHist -lHtml -lMeta -lMinuit -lNet -lPostscript \ < -lProof -lTree -lUnix -lZip < endif --- > # ifeq ($(BRAHMS_ARCH),linux) > # ROOTLIBS = -L$(ROOTSYS)/lib -lBase -lCint -lClib -lCont -lFunc -lGraf \ > # -lGraf3d -lHist -lHtml -lMeta -lMinuit -lNet -lPostscript \ > # -lProof -lTree -lUnix -lZip > # endif > # ifeq ($(BRAHMS_ARCH),sun4os5pc) > # ROOTLIBS = -L$(ROOTSYS)/lib -lBase -lCint -lClib -lCont -lFunc -lGraf \ > # -lGraf3d -lHist -lHtml -lMeta -lMinuit -lNet -lPostscript \ > # -lProof -lTree -lUnix -lZip > # endif > # > # ROOTGLIBS = -lGpad -lGui -lGX11 -lX3d 54c58,59 < ROOTGLIBS = -lGpad -lGui -lGX11 -lX3d --- > ROOTLIBS = $(shell root-config --libs) > ROOTGLIBS = $(shell root-config --glibs) diff -r VER-1-2/tof/src/BrMonitorTof.cxx brat/tof/src/BrMonitorTof.cxx 58a59 > #include <iostream.h> diff -r VER-1-2/zdc/src/BrMonitorZDC.cxx brat/zdc/src/BrMonitorZDC.cxx 59a60 > #include <iostream.h>*************** FILE brat_2.22-2.23.diff ***********************
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