Remove dependency on blas, and unbreak the build.

Submitted by:	Sergei Kolobov <sergei@kolobov.com>
PR;		ports/53352

math/blitz++/Makefile

@@ -15,16 +15,11 @@ DISTNAME=	blitz-${PORTVERSION}
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	A C++ class library for scientific computing
 
-BROKEN=		"Does not compile"
-
-LIB_DEPENDS=	blas.1:${PORTSDIR}/math/blas
-
 USE_REINPLACE=	yes
 USE_GMAKE=	yes
 GNU_CONFIGURE=	yes
 CONFIGURE_TARGET=	--build=${MACHINE_ARCH}-portbld-freebsd${OSREL}
-CONFIGURE_ENV=	LDFLAGS="-lg2c"
-CONFIGURE_ARGS=	--with-cxx=gcc --disable-debug --with-blas=${LOCALBASE}/lib
+CONFIGURE_ARGS=	--with-cxx=gcc --enable-optimize --disable-debug
 MAKE_ARGS=	ACLOCAL="${TRUE}" AUTOCONF="${TRUE}" AUTOMAKE="${TRUE}" \
 		AUTOHEADER="${TRUE}"
 

math/blitz++/files/patch-bzconfig

@@ -0,0 +1,14 @@
+--- compiler/bzconfig.orig	Thu May 22 15:06:34 2003
++++ compiler/bzconfig	Thu May 22 15:07:00 2003
+@@ -37,11 +37,6 @@
+ # to edit the next line
+ objextension='o'
+ 
+-if test ! -t 0; then
+-    echo "Use 'sh bzconfig', not 'sh < bzconfig'"
+-    exit 1
+-fi
+-
+ # clean="rm -f a.out core bztemp bztest bzjunk.cpp bzjunk.o bzjunk.ii bzjunk.int.c bzjunk.s"
+ clean="rm -f core"
+ trap '$clean; exit 1' 1 2 3 15