From Oliver Freyermuth and me: link libRooFit against libHist.

Author: Axel-Naumann

config/Makefile.depend

@@ -363,7 +363,7 @@ ROOFITCORELIBEXTRA      = lib/libHist.lib lib/libGraf.lib lib/libMatrix.lib \
                           lib/libTree.lib lib/libMinuit.lib lib/libRIO.lib \
                           lib/libMathCore.lib lib/libFoam.lib
 ROOFITLIBEXTRA          = lib/libRooFitCore.lib lib/libTree.lib lib/libRIO.lib \
-                          lib/libMatrix.lib lib/libMathCore.lib
+                          lib/libHist.lib lib/libMatrix.lib lib/libMathCore.lib
 ROOSTATSLIBEXTRA        = lib/libRooFit.lib lib/libRooFitCore.lib \
                           lib/libTree.lib lib/libRIO.lib lib/libHist.lib \
                           lib/libMatrix.lib lib/libMathCore.lib \
@@ -511,7 +511,7 @@ ALIENLIBEXTRA           = -Llib -lXMLIO -lNetx -lTree -lProof -lProofPlayer \
                           -lNet -lRIO
 ROOFITCORELIBEXTRA      = -Llib -lHist -lGraf -lMatrix -lTree -lMinuit -lRIO \
                           -lMathCore -lFoam
-ROOFITLIBEXTRA          = -Llib -lRooFitCore -lTree -lRIO -lMatrix -lMathCore
+ROOFITLIBEXTRA          = -Llib -lRooFitCore -lTree -lRIO -lHist -lMatrix -lMathCore
 ROOSTATSLIBEXTRA        = -Llib -lRooFit -lRooFitCore -lTree -lRIO -lHist \
                           -lMatrix -lMathCore -lMinuit -lFoam -lGraf -lGpad
 HISTFACTORYLIBEXTRA     = -Llib -lRooFit -lRooFitCore -lTree -lRIO -lHist \