8 files changed, 6 insertions, 41 deletions

diff --git a/math/algae/Makefile b/math/algae/Makefile
index 39a785aaa61a..2008b4a81965 100644
--- a/math/algae/Makefile
+++ b/math/algae/Makefile
@@ -42,8 +42,8 @@ pre-configure:
 
 .include <bsd.port.pre.mk>
 
-.if ( ${ARCH} == "alpha" && ${OSVERSION} > 502102 ) || ${ARCH} == "sparc64"
-BROKEN=		Configure fails on alpha 5.x and sparc64
+.if ${ARCH} == "alpha" || ${ARCH} == "sparc64"
+BROKEN=		Configure fails on alpha and sparc64
 .endif
 
 .include <bsd.port.post.mk>
diff --git a/math/cxsc/Makefile b/math/cxsc/Makefile
index d29db569f11d..c684456a4375 100644
--- a/math/cxsc/Makefile
+++ b/math/cxsc/Makefile
@@ -18,11 +18,6 @@ COMMENT=	C++ class library for eXtended Scientific Computing
 
 WRKSRC=		${WRKDIR}/${PORTNAME}
 USE_GMAKE=	yes
-
-.include <bsd.port.pre.mk>
-
-.if ${OSVERSION} >= 502126
 USE_GCC=	3.3
-.endif
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/math/digitizer/Makefile b/math/digitizer/Makefile
index c1094b60fd8f..9b0bb326b47f 100644
--- a/math/digitizer/Makefile
+++ b/math/digitizer/Makefile
@@ -37,12 +37,6 @@ DESKTOP_ENTRIES=	"Engauge Digitizer" \
 DOCS=		README
 .endif
 
-.include <bsd.port.pre.mk>
-
-.if ${OSVERSION} < 500035
-BROKEN=		Does not compile with gcc-2.95
-.endif
-
 pre-configure:
 .if !defined(WITH_DEBUG)
 	${REINPLACE_CMD} -e '/^CONFIG/s/debug/release/' ${WRKSRC}/digitizer.pro
@@ -70,4 +64,4 @@ do-install:
 	@${ECHO_MSG} "===> Examples installed in ${EXAMPLESDIR}."
 .endif
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/math/gretl/Makefile b/math/gretl/Makefile
index fd863f2ff857..600864e54641 100644
--- a/math/gretl/Makefile
+++ b/math/gretl/Makefile
@@ -66,14 +66,8 @@ BLAS=		-lblas
 LAPACK=		-llapack
 .endif
 
-.if ${OSVERSION} > 502010
-GNU_REGEX_H=	gnu/regex.h
-.else
-GNU_REGEX_H=	gnuregex.h
-.endif
-
 post-patch:
-	@${REINPLACE_CMD} -e 's|<regex.h>|<${GNU_REGEX_H}>|g' \
+	@${REINPLACE_CMD} -e 's|<regex.h>|<gnu/regex.h>|g' \
 		${WRKSRC}/gui2/gtksourceview/gtksourceregex.c
 
 pre-configure:
diff --git a/math/ndiff/Makefile b/math/ndiff/Makefile
index 0194d62e7dff..d3827dd719d8 100644
--- a/math/ndiff/Makefile
+++ b/math/ndiff/Makefile
@@ -18,11 +18,9 @@ COMMENT=	Compare putatively similar files, ignoring small numeric differences
 .include <bsd.port.pre.mk>
 
 .if !defined(WITHOUT_GMP)
-.if ${OSVERSION} > 500023
 LIB_DEPENDS=	gmp.7:${PORTSDIR}/math/libgmp4
 CFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-L${LOCALBASE}/lib
-.endif
 CONFIGURE_ARGS=	--with-gmp
 CONFIGURE_ENV=	CFLAGS="${CFLAGS}" LDFLAGS="${LDFLAGS}"
 .else
diff --git a/math/octave-devel/Makefile b/math/octave-devel/Makefile
index 98ad731c9ad9..bb334dfa5264 100644
--- a/math/octave-devel/Makefile
+++ b/math/octave-devel/Makefile
@@ -42,11 +42,6 @@ MAN1=		octave.1 octave-bug.1 mkoctfile.1 octave-config.1
 
 .include <bsd.port.pre.mk>
 
-.if ${OSVERSION} < 600000
-BUILD_DEPENDS+=	info:${PORTSDIR}/print/texinfo
-BROKEN=		Fails to install
-.endif
-
 USE_BLAS?=	reference
 
 .if exists(${LOCALBASE}/lib/libgoto.so)
diff --git a/math/octave/Makefile b/math/octave/Makefile
index ff875975c3db..f5edb7725ff8 100644
--- a/math/octave/Makefile
+++ b/math/octave/Makefile
@@ -39,11 +39,6 @@ MAN1=		octave.1 octave-bug.1 mkoctfile.1 octave-config.1
 
 .include <bsd.port.pre.mk>
 
-.if ${OSVERSION} < 600000
-BUILD_DEPENDS+=	info:${PORTSDIR}/print/texinfo
-BROKEN=		Fails to install
-.endif
-
 USE_BLAS?=	reference
 
 .if exists(${LOCALBASE}/lib/libgoto.so)
diff --git a/math/ump/Makefile b/math/ump/Makefile
index b15457a2a586..dfba576c3852 100644
--- a/math/ump/Makefile
+++ b/math/ump/Makefile
@@ -30,12 +30,6 @@ MAKE_ENV+=	DATADIR="${DATADIR}"
 FIND_DIRS=	-type d
 FIND_DATA=	-type f
 
-.include <bsd.port.pre.mk>
-
-.if ${OSVERSION} < 503000
-IGNORE=		requires trunc(3) and round(3)
-.endif
-
 post-patch:
 	@${REINPLACE_CMD} -e 's|%%PREFIX%%|${PREFIX}|' ${WRKSRC}/src/main.cpp
 
@@ -45,4 +39,4 @@ post-install:
 	${INSTALL_DATA} ${WRKSRC}/ump.conf ${PREFIX}/etc
 .endif
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>