9 files changed, 8 insertions, 50 deletions

diff --git a/science/gsystem/Makefile b/science/gsystem/Makefile
index 8e548e4296d2..0a303e7ab1e0 100644
--- a/science/gsystem/Makefile
+++ b/science/gsystem/Makefile
@@ -26,12 +26,6 @@ INSTALLS_SHLIB=	yes
 QTDIR=		${QT_PREFIX}
 QMAKESPEC=	freebsd-g++
 
-.include <bsd.port.pre.mk>
-
-.if ${OSVERSION} < 500000
-BROKEN=		"does not compile with gcc 2.95"
-.endif
-
 do-configure:
 	cd ${WRKSRC}; \
 	export QTDIR=${QTDIR}; \
@@ -53,4 +47,4 @@ do-install:
 post-install:
 	@${CAT} ${PKGMESSAGE};
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/science/kst/Makefile b/science/kst/Makefile
index 2cc30abdcb86..65c0b0f688e3 100644
--- a/science/kst/Makefile
+++ b/science/kst/Makefile
@@ -32,11 +32,7 @@ MAN1=		kst.1
 
 .include <bsd.port.pre.mk>
 
-.if ${OSVERSION} < 500000
-BROKEN=	does not build
-.endif
-
-.if ${OSVERSION} < 500000 || exists(${LOCALBASE}/lib/libreadline.so.5)
+.if exists(${LOCALBASE}/lib/libreadline.so.5)
 LIB_DEPENDS+=	readline.5:${PORTSDIR}/devel/readline
 .endif
 
diff --git a/science/kst2/Makefile b/science/kst2/Makefile
index 2cc30abdcb86..65c0b0f688e3 100644
--- a/science/kst2/Makefile
+++ b/science/kst2/Makefile
@@ -32,11 +32,7 @@ MAN1=		kst.1
 
 .include <bsd.port.pre.mk>
 
-.if ${OSVERSION} < 500000
-BROKEN=	does not build
-.endif
-
-.if ${OSVERSION} < 500000 || exists(${LOCALBASE}/lib/libreadline.so.5)
+.if exists(${LOCALBASE}/lib/libreadline.so.5)
 LIB_DEPENDS+=	readline.5:${PORTSDIR}/devel/readline
 .endif
 
diff --git a/science/lamprop/Makefile b/science/lamprop/Makefile
index 325ca5965991..d5361e614659 100644
--- a/science/lamprop/Makefile
+++ b/science/lamprop/Makefile
@@ -25,17 +25,9 @@ MAKE_ENV=	NOPORTDOCS=yes
 PORTDOCS=	LICENSE README NEWS
 .endif
 
-.include <bsd.port.pre.mk>
-
 REP=	's|-pipe||; s|-fmerge-constants||; s|--fast-math||'
-.if ${OSVERSION} < 500000
-REP2+=	's|-fno-unit-at-a-time||;'
-.endif
 
 post-patch:
 	@${REINPLACE_CMD} -e ${REP} ${WRKSRC}/Makefile
-.if ${OSVERSION} < 500000
-	@${REINPLACE_CMD} -e ${REP2} ${WRKSRC}/Makefile
-.endif
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/science/mbdyn/Makefile b/science/mbdyn/Makefile
index 88f695820802..97ce5da3fe50 100644
--- a/science/mbdyn/Makefile
+++ b/science/mbdyn/Makefile
@@ -97,8 +97,4 @@ CONFIGURE_ARGS+=	--with-tcl=no
 BROKEN=		Does not compile
 .endif
 
-.if ${OSVERSION} < 500000
-BROKEN=		Does not compile
-.endif
-
 .include <bsd.port.post.mk>
diff --git a/science/medit/Makefile b/science/medit/Makefile
index 0e27b931b642..8f607c16b51a 100644
--- a/science/medit/Makefile
+++ b/science/medit/Makefile
@@ -57,9 +57,7 @@ USE_GL=		yes
 . if ${OSVERSION} < 601000
 .  if ${ARCH} == i386
 DISTVER=	4.11
-.   if ${OSVERSION} >= 500000
 LIB_DEPENDS+=	c.4:${PORTSDIR}/misc/compat4x
-.   endif
 .  else
 BROKEN=		no binary available for your platform x version at the moment
 .  endif
diff --git a/science/psi3/Makefile b/science/psi3/Makefile
index 9a1f99663c41..52bd0db51755 100644
--- a/science/psi3/Makefile
+++ b/science/psi3/Makefile
@@ -54,10 +54,6 @@ CONFIGURE_ARGS=	--with-cc=${CC} \
 
 .include <bsd.port.pre.mk>
 
-.if ${OSVERSION} < 500000
-BROKEN=		Does not compile on FreeBSD 4.x
-.endif
-
 .if defined(WITH_OPTIMIZED_FLAGS)
 FFLAGS+=	-O3 -ffast-math -finline-functions -fomit-frame-pointer -funroll-loops -fexpensive-optimizations -malign-double
 CFLAGS+=	-O3 -ffast-math -finline-functions -fomit-frame-pointer -funroll-loops -fexpensive-optimizations -malign-double
diff --git a/science/qcl/Makefile b/science/qcl/Makefile
index ca4ec25ab4aa..d794d1f5ed45 100644
--- a/science/qcl/Makefile
+++ b/science/qcl/Makefile
@@ -16,14 +16,8 @@ COMMENT=	A quantum computer simulator
 
 USE_GETOPT_LONG=yes
 
-.include <bsd.port.pre.mk>
-
-.if ${OSVERSION} < 500000
-BROKEN=		Does not compile
-.endif
-
 do-configure:
 	echo 'PREFIX=${PREFIX}' >>${WRKSRC}/Makefile
 	cd ${WRKSRC} && make dep
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/science/x11iraf/Makefile b/science/x11iraf/Makefile
index 64685008852d..5ffdd466eedf 100644
--- a/science/x11iraf/Makefile
+++ b/science/x11iraf/Makefile
@@ -14,6 +14,8 @@ DISTNAME=	x11iraf-v${PORTVERSION}-bin.freebsd
 MAINTAINER=	dsyphers@u.washington.edu
 COMMENT=	Provides graphical tools to work with IRAF
 
+LIB_DEPENDS=	c.4:${PORTSDIR}/misc/compat4x
+
 NO_BUILD=	yes
 USE_XLIB=	yes
 
@@ -29,12 +31,6 @@ MAN1=		obmsh.1		\
 		ximtool.1	\
 		xtapemon.1
 
-.include <bsd.port.pre.mk>
-
-.if ${OSVERSION} >= 500000
-LIB_DEPENDS+=	c.4:${PORTSDIR}/misc/compat4x
-.endif
-
 do-install:
 	@${ECHO_MSG} "===>  Installing binaries"
 	@${INSTALL_PROGRAM} ${BINS:S|^|${WRKDIR}/bin.freebsd/|} ${PREFIX}/bin/
@@ -45,4 +41,4 @@ do-install:
 	@${INSTALL_DATA} ${WRKDIR}/include/* ${PREFIX}/include/
 	@${INSTALL_DATA} ${WRKDIR}/lib.freebsd/libcdl.a ${PREFIX}/lib/
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>