File optim-no-doc-rebuild.patch of Package octave-forge-optim

Index: octave-forge-optim/optim-1.4.1/src/Makefile
===================================================================
--- octave-forge-optim.orig/optim-1.4.1/src/Makefile
+++ octave-forge-optim/optim-1.4.1/src/Makefile
@@ -34,7 +34,7 @@ TEXIFILE := $(addsuffix .texi,$(basename
 TXIFILE := $(addsuffix .txi,$(basename $(INFOFILE)))
 OCTFILES := __bfgsmin.oct numgradient.oct numhessian.oct samin.oct __disna_optim__.oct
 
-all: doc $(OCTFILES)
+all: $(OCTFILES)
 
 # __disna_optim__ should be linked to the same Lapack library as used by Octave
 __disna_optim__.oct: __disna_optim__.cc