[Octave-bug-tracker] [bug #61246] [mxe octave] openblas: matrix inversions give wrong results (inv, lu, mldivide)

[John W. Eaton]

Follow-up Comment #34, bug #61246 (project octave):

Oh, I misread an "ifneq" as an "ifeq".

Did you remove the part that sets EXTRALIB=-lxerbla?  The build works for me
with the following change, so I pushed it.


diff --git a/src/openblas.mk b/src/openblas.mk
--- a/src/openblas.mk
+++ b/src/openblas.mk
@@ -26,7 +26,7 @@ endif
 
 $(PKG)_MAKE_OPTS := \
   PREFIX=$(HOST_PREFIX) \
-  DYNAMIC_ARCH=1 DYNAMIC_OLDER=1 \
+  DYNAMIC_ARCH=1 DYNAMIC_OLDER=1 TARGET=GENERIC \
   NO_LAPACK=1 NO_CBLAS=1 \
   USE_THREAD=1 NUM_THREADS=24 \
   CC=$($(PKG)_MXE_CC) FC=$($(PKG)_MXE_F77)
@@ -36,18 +36,10 @@ ifneq ($(MXE_NATIVE_BUILD),yes)
   $(PKG)_MAKE_OPTS += HOSTCC=gcc HOSTFC=gfortran CROSS=1
CROSS_SUFFIX=$(MXE_TOOL_PREFIX)
 endif
 
-## Assume that native builds are for a 64bit target
-$(PKG)_TARGET := PRESCOTT
-
 ifeq ($(MXE_WINDOWS_BUILD),yes)
   $(PKG)_MAKE_OPTS += EXTRALIB=-lxerbla
-  ifneq ($(ENABLE_WINDOWS_64),yes)
-    $(PKG)_TARGET := KATMAI
-  endif
 endif
 
-$(PKG)_MAKE_OPTS += TARGET=$($(PKG)_TARGET)
-
 ifeq ($(ENABLE_FORTRAN_INT64),yes)
   $(PKG)_MAKE_OPTS += BINARY=64 INTERFACE64=1
 endif


I would have posted a link but the web server for the mxe-octave archive seems
to be broken at the moment.  I'll see about fixing that.

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