[Octave-bug-tracker] [bug #42810] mxe-octave native build problem: arpack, cholmod and umfpack were not correctly built

[Tatsuro MATSUOKA]

Follow-up Comment #4, bug #42810 (project octave):

This post is closed but cholmod and umfpack problem is not net solved.
(See the first submission for cholmod and umfpack)

I have tried the below:
(add LDFLAGS)


--- suitesparse.orig.mk 2014-07-25 10:39:39 +0900
+++ suitesparse.mk      2014-07-25 15:37:44 +0900
@@ -98,7 +98,7 @@
         if [ -n "$deplibs" ]; then 
           echo "  deplibs = $$deplibs"; 
         fi; 
-        $(MAKE_SHARED_FROM_STATIC) --ar '$(MXE_AR)' --ld '$(MXE_CXX)' $$f
--install '$(INSTALL)' --libdir '$(3)$(HOST_LIBDIR)' --bindir
'$(3)$(HOST_BINDIR)' $$deplibs; 
+        $(MAKE_SHARED_FROM_STATIC) --ar '$(MXE_AR)' --ld '$(MXE_CXX)' $$f
--install '$(INSTALL)' --libdir '$(3)$(HOST_LIBDIR)' --bindir
'$(3)$(HOST_BINDIR)' $$deplibs '$(LDFLAGS)' -llapack -lblas; 
       fi; 
     done


but however the error in making dynamic link library of cholmod and umfpack
did not generated.


cholmod

building and installing shared libraries for libcholmod
  deplibs = -lamd -lcamd -lcolamd -lccolamd -lsuitesparseconfig -llapack
-lblas
c:/mingw/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../../../i686-w64-mingw32/bin/ld.exe:
cannot find -llapack
c:/mingw/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../../../i686-w64-mingw32/bin/ld.exe:
cannot find -lblas
collect2.exe: error: ld returned 1 exit status
building and installing shared libraries for libspqr
  deplibs = -lcholmod -lsuitesparseconfig -llapack -lblas
c:/mingw/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../../../i686-w64-mingw32/bin/ld.exe:
cannot find -lcholmod
c:/mingw/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../../../i686-w64-mingw32/bin/ld.exe:
cannot find -llapack
c:/mingw/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../../../i686-w64-mingw32/bin/ld.exe:
cannot find -lblas


umfpack

building and installing shared libraries for libumfpack
  deplibs = -lcholmod -lamd -lsuitesparseconfig -lblas
c:/mingw/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../../../i686-w64-mingw32/bin/ld.exe:
cannot find -lcholmod
c:/mingw/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../../../i686-w64-mingw32/bin/ld.exe:
cannot find -lblas
collect2.exe: error: ld returned 1 exit status


Perhaps my modification was not enough but I cannot find why the modification
were not effective.


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