[Octave-cvsupdate] SF.net SVN: octave:[10621] trunk/octave-forge/main/optim/src/Makefile

[<i7...@us...>]

Revision: 10621
          http://octave.svn.sourceforge.net/octave/?rev=10621&view=rev
Author:   i7tiol
Date:     2012-06-12 13:42:55 +0000 (Tue, 12 Jun 2012)
Log Message:
-----------
Avoid recursive variables in Makefile.

Modified Paths:
--------------
    trunk/octave-forge/main/optim/src/Makefile

Modified: trunk/octave-forge/main/optim/src/Makefile
===================================================================
--- trunk/octave-forge/main/optim/src/Makefile	2012-06-12 10:39:39 UTC (rev 10620)
+++ trunk/octave-forge/main/optim/src/Makefile	2012-06-12 13:42:55 UTC (rev 10621)
@@ -1,10 +1,14 @@
 MKOCTFILE ?= mkoctfile
 
-LAPACK_LIBS ?= $(shell $(MKOCTFILE) -p LAPACK_LIBS)
+ifndef LAPACK_LIBS
+LAPACK_LIBS := $(shell $(MKOCTFILE) -p LAPACK_LIBS)
+endif
 OCTAVE_LAPACK_LIBS := $(shell $(MKOCTFILE) -p LAPACK_LIBS)
 # reported necessary for Apple's VecLib framework by Carlo de Falco
 # <car...@gm...>
-BLAS_LIBS ?= $(shell $(MKOCTFILE) -p BLAS_LIBS)
+ifndef BLAS_LIBS
+BLAS_LIBS := $(shell $(MKOCTFILE) -p BLAS_LIBS)
+endif
 OCTAVE_BLAS_LIBS := $(shell $(MKOCTFILE) -p BLAS_LIBS)
 
 # Passing LFLAGS, supplemented with LAPACK_LIBS and BLAS_LIBS, in the

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