Play nice with new GCC, and unbreak the build.

Reported by:	kris
Approved by:	portmgr (krion), fjoe (mentor, implicit)

2 files changed, 73 insertions, 7 deletions

diff --git a/math/linalg/Makefile b/math/linalg/Makefile
index 5f5d7d395ed1..b2eb3f6ab15d 100644
--- a/math/linalg/Makefile
+++ b/math/linalg/Makefile
@@ -20,12 +20,6 @@ ALL_TARGET=	lib
 INSTALL_TARGET=	lib
 USE_GMAKE=	yes
 
-.include <bsd.port.pre.mk>
-
-.if ${OSVERSION} >= 502126
-BROKEN=		"Does not compile on FreeBSD >= 5.x"
-.endif
-
 post-install:
 	$(INSTALL_DATA) ${WRKSRC}/libla.a ${PREFIX}/lib
 	${MKDIR} ${PREFIX}/include/LinAlg
@@ -42,4 +36,4 @@ post-install:
 	${INSTALL_DATA} ${WRKSRC}/README ${PREFIX}/share/doc/LinAlg
 .endif
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/math/linalg/files/patch-LinAlg.h b/math/linalg/files/patch-LinAlg.h
new file mode 100644
index 000000000000..306ea07ee01b
--- /dev/null
+++ b/math/linalg/files/patch-LinAlg.h
@@ -0,0 +1,72 @@
+--- LinAlg.h.orig	Fri Oct  8 11:30:11 2004
++++ LinAlg.h	Fri Oct  8 11:43:29 2004
+@@ -393,8 +393,8 @@
+ 				// with 2^n columns
+ class haar_matrix : public LazyMatrix
+ {
+-  void fill_in(Matrix& m) const;
+ public:
++  void fill_in(Matrix& m) const;
+   haar_matrix(const int n, const int no_cols=0);
+ };
+ 
+@@ -505,7 +505,9 @@
+   {
+     friend class Reference;
+     Matrix& m;
++#if defined(__GNUC__) && (__GNUC__ < 3)
+     ConstReference(const ConstReference&);	// Not implemented and forbidden
++#endif
+     void operator = (const ConstReference&);	// reference isn't transferable
+   public:
+     ConstReference(const Matrix& _m)
+@@ -831,7 +833,9 @@
+   
+   void operator=(const ElementWiseConst&);// is not implemented, ergo, is
+                                         // not allowed
++#if defined(__GNUC__) && (__GNUC__ < 3)
+   ElementWiseConst(const ElementWiseConst&);// Cloning is not allowed, either
++#endif
+   
+ 				// A private constructor, to make
+ 				// sure the object can't be constructed
+@@ -1231,7 +1235,9 @@
+   friend class LAStreamOut;
+   const REAL * const col_ptr;		// Pointer to the column under
+   					// consideration
++#if defined(__GNUC__) && (__GNUC__ < 3)
+   ConstMatrixColumn(const ConstMatrixColumn&);	// Not implemented and forbidden:
++#endif
+   void operator = (const ConstMatrixColumn&);// no cloning/assignment allowed
+ 
+ protected:
+@@ -1267,7 +1273,9 @@
+ {
+   friend class ElementWise;
+   friend class LAStreamOut;
++#if defined(__GNUC__) && (__GNUC__ < 3)
+   MatrixColumn(const MatrixColumn&);	// Not implemented and forbidden:
++#endif
+   void operator = (const MatrixColumn&);// no cloning/assignment allowed
+ public:					// Take a col of the matrix
+   MatrixColumn(Matrix& m, const int col) :
+@@ -1295,7 +1303,9 @@
+ 					// col after col, stride = nrows
+   const REAL * const end_ptr;		// Points after the end of the matrix
+   
++#if defined(__GNUC__) && (__GNUC__ < 3)
+   ConstMatrixRow(const ConstMatrixRow&);	// Not implemented and forbidden:
++#endif
+   void operator = (const ConstMatrixRow&);	// no cloning/assignment allowed
+ 
+ protected:
+@@ -1336,7 +1346,9 @@
+ {
+   friend class ElementWiseStride;
+   friend class LAStrideStreamOut;
++#if defined(__GNUC__) && (__GNUC__ < 3)
+   MatrixRow(const MatrixRow&);		// Not implemented and forbidden:
++#endif
+   void operator = (const MatrixRow&);	// no cloning/assignment allowed
+ public:					// Take a col of the matrix
+   MatrixRow(Matrix& m, const int row) :