57 files changed, 25 insertions, 556 deletions

diff --git a/lang/compaq-cc/Makefile b/lang/compaq-cc/Makefile
index 4fc39837df59..02b173f07b9b 100644
--- a/lang/compaq-cc/Makefile
+++ b/lang/compaq-cc/Makefile
@@ -131,9 +131,6 @@ post-install:
 	    ${FIND} ${CCC_DIR}/alpha-linux -type f -o -type l \
 	    					>${WRKDIR}/PLIST.alphalinux
 	${ECHO_CMD} "lib/ld-linux.so.2"		>>${WRKDIR}/PLIST.alphalinux
-.if ${OSVERSION} < 501114
-	${ECHO_CMD} "@dirrm lib"		>>${WRKDIR}/PLIST.alphalinux
-.endif
 	cd ${PREFIX} ;\
 	    ${FIND} ${CCC_DIR}/alpha-linux -type d \
 	    | ${SED} -e 's/^/@dirrm /g' \
diff --git a/lang/erlang/Makefile b/lang/erlang/Makefile
index dfe70d1a7bd7..ddcd3170385d 100644
--- a/lang/erlang/Makefile
+++ b/lang/erlang/Makefile
@@ -60,14 +60,6 @@ REINPLACE_ARGS=	-i
 
 .include <bsd.port.pre.mk>
 
-.if defined(WITHOUT_JAVA) && ${ARCH} == "amd64" && ${OSVERSION} < 600000
-BROKEN=		does not compile
-.endif
-
-.if ${OSVERSION} < 502102
-WITHOUT_ODBC=	yes
-.endif
-
 .if !defined(WITHOUT_ODBC)
 DRIVER_MANAGER?=	iodbc
 .if ${DRIVER_MANAGER} == "unixodbc"
diff --git a/lang/erlang14/Makefile b/lang/erlang14/Makefile
index dfe70d1a7bd7..ddcd3170385d 100644
--- a/lang/erlang14/Makefile
+++ b/lang/erlang14/Makefile
@@ -60,14 +60,6 @@ REINPLACE_ARGS=	-i
 
 .include <bsd.port.pre.mk>
 
-.if defined(WITHOUT_JAVA) && ${ARCH} == "amd64" && ${OSVERSION} < 600000
-BROKEN=		does not compile
-.endif
-
-.if ${OSVERSION} < 502102
-WITHOUT_ODBC=	yes
-.endif
-
 .if !defined(WITHOUT_ODBC)
 DRIVER_MANAGER?=	iodbc
 .if ${DRIVER_MANAGER} == "unixodbc"
diff --git a/lang/ezm3/Makefile b/lang/ezm3/Makefile
index 6db914ac033b..209c78c6080a 100644
--- a/lang/ezm3/Makefile
+++ b/lang/ezm3/Makefile
@@ -84,12 +84,6 @@ pre-patch:
 .endfor
 .endif
 
-post-patch:
-.if ${ARCH} == "sparc64" && ${OSVERSION} < 502107
-	@${REINPLACE_CMD} -E -e 's|(^.*time_t.*=.*)int64_t;|\1int32_t;|' \
-		${WRKSRC}/libs/m3core/src/unix/freebsd-4.sparc64/Utypes.i3
-.endif
-
 do-build:
 	@${ECHO_MSG} "This port does everything in the install step."
 	@${ECHO_MSG} "The build step is a no-op."
diff --git a/lang/fpc/Makefile b/lang/fpc/Makefile
index c8273ca3c371..876579fa281f 100644
--- a/lang/fpc/Makefile
+++ b/lang/fpc/Makefile
@@ -25,6 +25,8 @@ DIST_SUBDIR=	freepascal
 MAINTAINER?=	acm@FreeBSD.org
 COMMENT?=	Free Pascal compiler with Turbo and Delphi
 
+LIB_DEPENDS=	c.5:${PORTSDIR}/misc/compat5x
+
 USE_GMAKE=	yes
 ONLY_FOR_ARCHS=	i386
 
@@ -76,11 +78,6 @@ MAN1=	bin2obj.1 \
 	unitdiff.1
 MAN5=	fpc.cfg.5 fpcmake.5 ptop.cfg.5
 
-# only need misc/compat4x if using the pre-built ppc386
-.if ${OSVERSION} >= 600000
-LIB_DEPENDS+=	c.5:${PORTSDIR}/misc/compat5x
-.endif
-
 do-extract:
 # unpack binary distribution
 	@${MKDIR} ${WRKDIR}
diff --git a/lang/gambas/Makefile b/lang/gambas/Makefile
index 73cb6a3e79b2..845ca8c6c2a5 100644
--- a/lang/gambas/Makefile
+++ b/lang/gambas/Makefile
@@ -85,10 +85,6 @@ PLIST_SUB+=		XML="@comment "
 BROKEN=			Segfault during build on ${ARCH}
 .endif
 
-.if ${OSVERSION} < 502110
-RUN_DEPENDS+=		pgrep:${PORTSDIR}/sysutils/pkill
-.endif
-
 .for lib in ${LIBS2FIX}
 NEW${lib:U}!=	${LDCONFIG} -r | ${GREP} ${lib} | ${GREP} -v 'compat/pkg'	\
 		| ${AWK} -F 'lib\/' '{print $$2}'
diff --git a/lang/gawk/Makefile b/lang/gawk/Makefile
index 920c9d4981cb..0295be616207 100644
--- a/lang/gawk/Makefile
+++ b/lang/gawk/Makefile
@@ -16,12 +16,6 @@ COMMENT=	The GNU version of Awk
 
 INFO=		gawk gawkinet
 
-.include <bsd.port.pre.mk>
-
-.if ${OSVERSION} >= 500039
-EXTRA_PATCHES=	${PATCHDIR}/extra-patch-nowchar
-.endif
-
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--with-libiconv-prefix=${LOCALBASE} \
 		--with-libintl-prefix=${LOCALBASE}
@@ -38,4 +32,4 @@ CONFIGURE_ARGS+=--disable-nls
 PLIST_SUB+=	NLS="@comment "
 .endif
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/lang/gawk/files/extra-patch-nowchar b/lang/gawk/files/patch-configure
index 4896bac598fa..4896bac598fa 100644
--- a/lang/gawk/files/extra-patch-nowchar
+++ b/lang/gawk/files/patch-configure
diff --git a/lang/gcc/Makefile b/lang/gcc/Makefile
index a4a8f5347454..d3174820cb94 100644
--- a/lang/gcc/Makefile
+++ b/lang/gcc/Makefile
@@ -51,10 +51,6 @@ CONFIGURE_TARGET=	x86_64-portbld-freebsd${OSREL}
 CONFIGURE_TARGET=	${ARCH}-portbld-freebsd${OSREL}
 .endif
 
-.if ${OSVERSION} < 502102
-CONFIGURE_ARGS+=	--disable-libgomp
-.endif
-
 SRCDIR=		${WRKDIR}/gcc-${VERSIONSTRING}
 WRKSRC=		${WRKDIR}/build
 TARGLIB=	${PREFIX}/lib/gcc-${PORTVERSION}
@@ -81,10 +77,8 @@ INFO=		gcc${SUFFIX}/cpp \
 		gcc${SUFFIX}/gcc \
 		gcc${SUFFIX}/gccinstall \
 		gcc${SUFFIX}/gccint \
-		gcc${SUFFIX}/gfortran
-.if ${OSVERSION} >= 502102
-INFO+=		gcc${SUFFIX}/libgomp
-.endif
+		gcc${SUFFIX}/gfortran \
+		gcc${SUFFIX}/libgomp
 
 .if ! defined(WITHOUT_JAVA)
 DISTFILES+=	gcc-java-${VERSIONSTRING}${EXTRACT_SUFX}
diff --git a/lang/gcc28/Makefile b/lang/gcc28/Makefile
index 7d6fc3a1e22d..819ac4a0cd08 100644
--- a/lang/gcc28/Makefile
+++ b/lang/gcc28/Makefile
@@ -31,9 +31,6 @@ BROKEN=		Does not compile on alpha
 
 CONFIGURE_ENV+=		OSVERSION=${OSVERSION}
 PLIST_SUB=	GNUHOST=${CONFIGURE_TARGET}
-.if ${OSVERSION} < 600011
-PLIST_FILES+=	lib/gcc-lib/${CONFIGURE_TARGET}/2.8.1/include/math.h
-.endif
 CONFIGURE_ARGS=	--with-gxx-include-dir=${PREFIX}/lib/gcc-lib/${CONFIGURE_TARGET}/2.8.1/include/g++ \
 		--program-suffix=28
 GNU_CONFIGURE=	yes
diff --git a/lang/gcc295/Makefile b/lang/gcc295/Makefile
index 0503f0afbd24..4bd50852112c 100644
--- a/lang/gcc295/Makefile
+++ b/lang/gcc295/Makefile
@@ -35,9 +35,7 @@ BROKEN=			Does not compile on alpha
 WITHOUT_CPU_CFLAGS=	yes
 .endif
 
-.if ${OSVERSION} >= 500039
 WITHOUT_CPU_CFLAGS=	yes
-.endif
 
 GCC_REV=	${DISTNAME:S/gcc-//g:S/.test3//g}
 TARGLIB=	${PREFIX}/lib/gcc-lib/${CONFIGURE_TARGET}/${GCC_REV}
diff --git a/lang/gcc42/Makefile b/lang/gcc42/Makefile
index 71c8f4a52863..49054a1ade6a 100644
--- a/lang/gcc42/Makefile
+++ b/lang/gcc42/Makefile
@@ -51,10 +51,6 @@ CONFIGURE_TARGET=	x86_64-portbld-freebsd${OSREL}
 CONFIGURE_TARGET=	${ARCH}-portbld-freebsd${OSREL}
 .endif
 
-.if ${OSVERSION} < 502102
-CONFIGURE_ARGS+=	--disable-libgomp
-.endif
-
 SRCDIR=		${WRKDIR}/gcc-${VERSIONSTRING}
 WRKSRC=		${WRKDIR}/build
 TARGLIB=	${PREFIX}/lib/gcc-${PORTVERSION}
@@ -81,10 +77,8 @@ INFO=		gcc${SUFFIX}/cpp \
 		gcc${SUFFIX}/gcc \
 		gcc${SUFFIX}/gccinstall \
 		gcc${SUFFIX}/gccint \
-		gcc${SUFFIX}/gfortran
-.if ${OSVERSION} >= 502102
-INFO+=		gcc${SUFFIX}/libgomp
-.endif
+		gcc${SUFFIX}/gfortran \
+		gcc${SUFFIX}/libgomp
 
 .if ! defined(WITHOUT_JAVA)
 DISTFILES+=	gcc-java-${VERSIONSTRING}${EXTRACT_SUFX}
diff --git a/lang/gcc43/Makefile b/lang/gcc43/Makefile
index 60be8436127b..8133dd125a0a 100644
--- a/lang/gcc43/Makefile
+++ b/lang/gcc43/Makefile
@@ -51,10 +51,6 @@ CONFIGURE_TARGET=	x86_64-portbld-freebsd${OSREL}
 CONFIGURE_TARGET=	${ARCH}-portbld-freebsd${OSREL}
 .endif
 
-.if ${OSVERSION} < 502102
-CONFIGURE_ARGS+=	--disable-libgomp
-.endif
-
 SRCDIR=		${WRKDIR}/gcc-${VERSIONSTRING}
 WRKSRC=		${WRKDIR}/build
 TARGLIB=	${PREFIX}/lib/gcc-${PORTVERSION}
@@ -81,10 +77,8 @@ INFO=		gcc${SUFFIX}/cpp \
 		gcc${SUFFIX}/gcc \
 		gcc${SUFFIX}/gccinstall \
 		gcc${SUFFIX}/gccint \
-		gcc${SUFFIX}/gfortran
-.if ${OSVERSION} >= 502102
-INFO+=		gcc${SUFFIX}/libgomp
-.endif
+		gcc${SUFFIX}/gfortran \
+		gcc${SUFFIX}/libgomp
 
 .if ! defined(WITHOUT_JAVA)
 DISTFILES+=	gcc-java-${VERSIONSTRING}${EXTRACT_SUFX}
diff --git a/lang/gcc44/Makefile b/lang/gcc44/Makefile
index a4a8f5347454..d3174820cb94 100644
--- a/lang/gcc44/Makefile
+++ b/lang/gcc44/Makefile
@@ -51,10 +51,6 @@ CONFIGURE_TARGET=	x86_64-portbld-freebsd${OSREL}
 CONFIGURE_TARGET=	${ARCH}-portbld-freebsd${OSREL}
 .endif
 
-.if ${OSVERSION} < 502102
-CONFIGURE_ARGS+=	--disable-libgomp
-.endif
-
 SRCDIR=		${WRKDIR}/gcc-${VERSIONSTRING}
 WRKSRC=		${WRKDIR}/build
 TARGLIB=	${PREFIX}/lib/gcc-${PORTVERSION}
@@ -81,10 +77,8 @@ INFO=		gcc${SUFFIX}/cpp \
 		gcc${SUFFIX}/gcc \
 		gcc${SUFFIX}/gccinstall \
 		gcc${SUFFIX}/gccint \
-		gcc${SUFFIX}/gfortran
-.if ${OSVERSION} >= 502102
-INFO+=		gcc${SUFFIX}/libgomp
-.endif
+		gcc${SUFFIX}/gfortran \
+		gcc${SUFFIX}/libgomp
 
 .if ! defined(WITHOUT_JAVA)
 DISTFILES+=	gcc-java-${VERSIONSTRING}${EXTRACT_SUFX}
diff --git a/lang/gcc45/Makefile b/lang/gcc45/Makefile
index a4a8f5347454..d3174820cb94 100644
--- a/lang/gcc45/Makefile
+++ b/lang/gcc45/Makefile
@@ -51,10 +51,6 @@ CONFIGURE_TARGET=	x86_64-portbld-freebsd${OSREL}
 CONFIGURE_TARGET=	${ARCH}-portbld-freebsd${OSREL}
 .endif
 
-.if ${OSVERSION} < 502102
-CONFIGURE_ARGS+=	--disable-libgomp
-.endif
-
 SRCDIR=		${WRKDIR}/gcc-${VERSIONSTRING}
 WRKSRC=		${WRKDIR}/build
 TARGLIB=	${PREFIX}/lib/gcc-${PORTVERSION}
@@ -81,10 +77,8 @@ INFO=		gcc${SUFFIX}/cpp \
 		gcc${SUFFIX}/gcc \
 		gcc${SUFFIX}/gccinstall \
 		gcc${SUFFIX}/gccint \
-		gcc${SUFFIX}/gfortran
-.if ${OSVERSION} >= 502102
-INFO+=		gcc${SUFFIX}/libgomp
-.endif
+		gcc${SUFFIX}/gfortran \
+		gcc${SUFFIX}/libgomp
 
 .if ! defined(WITHOUT_JAVA)
 DISTFILES+=	gcc-java-${VERSIONSTRING}${EXTRACT_SUFX}
diff --git a/lang/gcc46/Makefile b/lang/gcc46/Makefile
index a4a8f5347454..d3174820cb94 100644
--- a/lang/gcc46/Makefile
+++ b/lang/gcc46/Makefile
@@ -51,10 +51,6 @@ CONFIGURE_TARGET=	x86_64-portbld-freebsd${OSREL}
 CONFIGURE_TARGET=	${ARCH}-portbld-freebsd${OSREL}
 .endif
 
-.if ${OSVERSION} < 502102
-CONFIGURE_ARGS+=	--disable-libgomp
-.endif
-
 SRCDIR=		${WRKDIR}/gcc-${VERSIONSTRING}
 WRKSRC=		${WRKDIR}/build
 TARGLIB=	${PREFIX}/lib/gcc-${PORTVERSION}
@@ -81,10 +77,8 @@ INFO=		gcc${SUFFIX}/cpp \
 		gcc${SUFFIX}/gcc \
 		gcc${SUFFIX}/gccinstall \
 		gcc${SUFFIX}/gccint \
-		gcc${SUFFIX}/gfortran
-.if ${OSVERSION} >= 502102
-INFO+=		gcc${SUFFIX}/libgomp
-.endif
+		gcc${SUFFIX}/gfortran \
+		gcc${SUFFIX}/libgomp
 
 .if ! defined(WITHOUT_JAVA)
 DISTFILES+=	gcc-java-${VERSIONSTRING}${EXTRACT_SUFX}
diff --git a/lang/gcc47/Makefile b/lang/gcc47/Makefile
index a4a8f5347454..d3174820cb94 100644
--- a/lang/gcc47/Makefile
+++ b/lang/gcc47/Makefile
@@ -51,10 +51,6 @@ CONFIGURE_TARGET=	x86_64-portbld-freebsd${OSREL}
 CONFIGURE_TARGET=	${ARCH}-portbld-freebsd${OSREL}
 .endif
 
-.if ${OSVERSION} < 502102
-CONFIGURE_ARGS+=	--disable-libgomp
-.endif
-
 SRCDIR=		${WRKDIR}/gcc-${VERSIONSTRING}
 WRKSRC=		${WRKDIR}/build
 TARGLIB=	${PREFIX}/lib/gcc-${PORTVERSION}
@@ -81,10 +77,8 @@ INFO=		gcc${SUFFIX}/cpp \
 		gcc${SUFFIX}/gcc \
 		gcc${SUFFIX}/gccinstall \
 		gcc${SUFFIX}/gccint \
-		gcc${SUFFIX}/gfortran
-.if ${OSVERSION} >= 502102
-INFO+=		gcc${SUFFIX}/libgomp
-.endif
+		gcc${SUFFIX}/gfortran \
+		gcc${SUFFIX}/libgomp
 
 .if ! defined(WITHOUT_JAVA)
 DISTFILES+=	gcc-java-${VERSIONSTRING}${EXTRACT_SUFX}
diff --git a/lang/gcc48/Makefile b/lang/gcc48/Makefile
index a4a8f5347454..d3174820cb94 100644
--- a/lang/gcc48/Makefile
+++ b/lang/gcc48/Makefile
@@ -51,10 +51,6 @@ CONFIGURE_TARGET=	x86_64-portbld-freebsd${OSREL}
 CONFIGURE_TARGET=	${ARCH}-portbld-freebsd${OSREL}
 .endif
 
-.if ${OSVERSION} < 502102
-CONFIGURE_ARGS+=	--disable-libgomp
-.endif
-
 SRCDIR=		${WRKDIR}/gcc-${VERSIONSTRING}
 WRKSRC=		${WRKDIR}/build
 TARGLIB=	${PREFIX}/lib/gcc-${PORTVERSION}
@@ -81,10 +77,8 @@ INFO=		gcc${SUFFIX}/cpp \
 		gcc${SUFFIX}/gcc \
 		gcc${SUFFIX}/gccinstall \
 		gcc${SUFFIX}/gccint \
-		gcc${SUFFIX}/gfortran
-.if ${OSVERSION} >= 502102
-INFO+=		gcc${SUFFIX}/libgomp
-.endif
+		gcc${SUFFIX}/gfortran \
+		gcc${SUFFIX}/libgomp
 
 .if ! defined(WITHOUT_JAVA)
 DISTFILES+=	gcc-java-${VERSIONSTRING}${EXTRACT_SUFX}
diff --git a/lang/ghc/Makefile b/lang/ghc/Makefile
index d291472cee0c..09ff4a5bdb47 100644
--- a/lang/ghc/Makefile
+++ b/lang/ghc/Makefile
@@ -52,10 +52,8 @@ LIB_DEPENDS+=	readline.5:${PORTSDIR}/devel/readline
 .if ${ARCH} == "i386"
 .if ${OSVERSION} >= 700000
 DISTFILES+=	ghc-${PORTVERSION}-i386-unknown-freebsd7-boot${EXTRACT_SUFX}:boot
-.elif ${OSVERSION} >= 600000
-DISTFILES+=	ghc-${PORTVERSION}-i386-unknown-freebsd6-boot${EXTRACT_SUFX}:boot
 .else
-IGNORE=		unsupported at the moment
+DISTFILES+=	ghc-${PORTVERSION}-i386-unknown-freebsd6-boot${EXTRACT_SUFX}:boot
 .endif
 .endif
 
diff --git a/lang/icc/Makefile b/lang/icc/Makefile
index 9e5c0dc8c93c..93251e43aded 100644
--- a/lang/icc/Makefile
+++ b/lang/icc/Makefile
@@ -57,24 +57,8 @@ EXTRACT_AFTER_ARGS=	| tar -xf - \
 
 ICCCFGVAL!=	${UNAME} -r | ${SED} -e 's/\..*//'
 
-.if ( ${OSVERSION} < 502108 )
-PLIST_SUB+=	MACHINE__TYPES_H="@comment " STDARG_H="" SYS_CDEFS_H="" \
-		STDBOOL_H=""
-.else
-PLIST_SUB+=	STDARG_H="@comment " SYS_CDEFS_H="@comment "
-.if ( ${OSVERSION} < 503103 || ( ${OSVERSION} >= 600000 && ${OSVERSION} < 600013 ) )
-PLIST_SUB+=	MACHINE__TYPES_H="" STDBOOL_H=""
-.else
-PLIST_SUB+=	MACHINE__TYPES_H="@comment " STDBOOL_H="@comment "
-.endif
-.if ${OSVERSION} < 502126
-GCCCOMPATVER=	330
-.endif
-.if ${OSVERSION} >= 502126
 GCCCOMPATVER=	340
-.endif
 GXXINCLUDE=	/usr/include/c++/${GCCCOMPATVER:C/([0-9])([0-9]).+/\1.\2/}
-.endif
 
 .for file in ${DISTFILES}
 .if !exists(${DISTDIR}/${DIST_SUBDIR}/${file})
@@ -143,49 +127,19 @@ post-patch:
 # Provide a more FreeBSD'ish compile environment
 .for i in icc.cfg icpc.cfg
 	@${ECHO_CMD} -e "-Qlocation,ld,${PREFIX}/${COMPILERDIR}/bin/ldwrapper\n\n-wr1125\n-we140\n\n-Ulinux\n-U__linux__\n-U__linux\n-U__gnu_linux__\n\n-D__FreeBSD__=${ICCCFGVAL}\n\n" >>${WRKSRC}/opt/${COMPILERDIR}/bin/${i}
-.if ( ${OSVERSION} >= 500039 )
 	@${ECHO_CMD} -e "-D__wchar_t=__ct_rune_t\n" >>${WRKSRC}/opt/${COMPILERDIR}/bin/${i}
-.endif
-.if ( ${OSVERSION} >= 502108 )
 	@${ECHO_CMD} -e "-restrict\n" >>${WRKSRC}/opt/${COMPILERDIR}/bin/${i}
-.else
-	@${ECHO_CMD} -e "-no-gcc\n" >>${WRKSRC}/opt/${COMPILERDIR}/bin/${i}
-.endif
 	@${CHMOD} a-x,g-w ${WRKSRC}/opt/${COMPILERDIR}/bin/${i}
 .endfor
 # C++ hack for icpc
-.if ( ${OSVERSION} >= 502108 )
 	@${ECHO_CMD} -e "-gcc-version=${GCCCOMPATVER}\n-cxxlib-gcc\n" \
 		>>${WRKSRC}/opt/${COMPILERDIR}/bin/icpc.cfg
-.else
-	@${ECHO_CMD} -e "\n-I${PREFIX}/include/stlport\n-Qoption,ld,-CPLUSPLUS\n" \
-		>>${WRKSRC}/opt/${COMPILERDIR}/bin/icpc.cfg
-.endif
 	@cd ${WRKSRC}/opt/${COMPILERDIR}/bin/ && ${LN} -s icc.cfg iccbin.cfg \
 		&& ${LN} -s icpc.cfg icpcbin.cfg
-.if ( ${OSVERSION} < 502108 )
-# Hack while there's no support for ICC in the stdarg.h and sys/cdefs.h.
-	@${CP} ${FILESDIR}/stdarg.h ${WRKSRC}/opt/${COMPILERDIR}/include
-	@${MKDIR} ${WRKSRC}/opt/${COMPILERDIR}/include/sys
-	@${CP} ${FILESDIR}/cdefs.h ${WRKSRC}/opt/${COMPILERDIR}/include/sys
-.endif
-.if ( ( ${OSVERSION} >= 502108 && ${OSVERSION} < 503103 ) || ( ${OSVERSION} >= 600000 && ${OSVERSION} < 600013 ) )
-# Work around bug for ICC support in src/sys/i386/include/_types.h.
-	@${MKDIR} ${WRKSRC}/opt/${COMPILERDIR}/include/machine
-	@${CP} ${FILESDIR}/_types.h ${WRKSRC}/opt/${COMPILERDIR}/include/machine
-.endif
-.if ( ${OSVERSION} < 503103 || ( ${OSVERSION} >= 600000 && ${OSVERSION} < 600013 ) )
-# Work around a bug in stdbool.h
-	@${SED} -e 's:__STDC_VERSION__ < 199901L.*:__STDC_VERSION__ < 199901L \&\& defined(__GNUC__) \&\& __GNUC__ < 3 \&\& !defined(__INTEL_COMPILER):g' \
-		</usr/include/stdbool.h \
-		>${WRKSRC}/opt/${COMPILERDIR}/include/stdbool.h
-.endif
 
-.if ( ${OSVERSION} >= 500042 )
 OBJCOPY_OPS=	--redefine-sym stdin=__stdinp \
 		--redefine-sym stdout=__stdoutp \
 		--redefine-sym stderr=__stderrp
-.endif
 
 do-build:
 # Use the Linux ABI for the binaries
@@ -196,14 +150,6 @@ do-build:
 # Fix unresolved references
 	@cd ${WRKSRC} && ${CC} ${CFLAGS} -c ${FILESDIR}/assert_fail.c \
 		${FILESDIR}/errno_location.c ${FILESDIR}/mcount.S
-.if ( ${OSVERSION} < 502101 )
-	@cd ${WRKSRC} && ${CC} ${CFLAGS} -c ${FILESDIR}/cxa_atexit.c
-.endif
-.if ( ${OSVERSION} < 500042 )
-	@${CC} ${CFLAGS} -c -o ${WRKSRC}/stdin.o ${FILESDIR}/stdin.c
-	@${CC} ${CFLAGS} -c -o ${WRKSRC}/stdout.o ${FILESDIR}/stdout.c
-	@${CC} ${CFLAGS} -c -o ${WRKSRC}/stderr.o ${FILESDIR}/stderr.c
-.endif
 .for i in libcxa.a libcxaguard.a libimf.a libirc.a libirc_s.a libsvml.a \
 	libunwind.a
 	@${OBJCOPY} --redefine-sym __sigsetjmp=sigsetjmp \
diff --git a/lang/icc/pkg-plist b/lang/icc/pkg-plist
index 243c5e48e42e..cfc34c58f1a2 100644
--- a/lang/icc/pkg-plist
+++ b/lang/icc/pkg-plist
@@ -910,18 +910,12 @@
 %%COMPILERDIR%%/include/fvec.h
 %%COMPILERDIR%%/include/ivec.h
 %%COMPILERDIR%%/include/ia32intrin.h
-%%MACHINE__TYPES_H%%%%COMPILERDIR%%/include/machine/_types.h
-%%MACHINE__TYPES_H%%@dirrm %%COMPILERDIR%%/include/machine
 %%COMPILERDIR%%/include/mathimf.h
 %%COMPILERDIR%%/include/mmintrin.h
 %%COMPILERDIR%%/include/pgouser.h
 %%COMPILERDIR%%/include/pmmintrin.h
 %%COMPILERDIR%%/include/proto.h
 %%COMPILERDIR%%/include/sse2mmx.h
-%%STDARG_H%%%%COMPILERDIR%%/include/stdarg.h
-%%STDBOOL_H%%%%COMPILERDIR%%/include/stdbool.h
-%%SYS_CDEFS_H%%%%COMPILERDIR%%/include/sys/cdefs.h
-%%SYS_CDEFS_H%%@dirrm %%COMPILERDIR%%/include/sys
 %%COMPILERDIR%%/include/xmm_func.h
 %%COMPILERDIR%%/include/xmm_utils.h
 %%COMPILERDIR%%/include/xmmintrin.h
diff --git a/lang/icc7/Makefile b/lang/icc7/Makefile
index da6428d43d8f..8ec353b5d9e2 100644
--- a/lang/icc7/Makefile
+++ b/lang/icc7/Makefile
@@ -45,12 +45,6 @@ EXTRACT_AFTER_ARGS=	| tar -xf - \
 
 ICCCFGVAL!=	${UNAME} -r | ${SED} -e 's/\..*//'
 
-.if ( ${OSVERSION} < 502108 )
-PLIST_SUB+=	STDARG_H="" SYS_CDEFS_H=""
-.else
-PLIST_SUB+=	STDARG_H="@comment " SYS_CDEFS_H="@comment "
-.endif
-
 .for file in ${DISTNAME}
 .if !exists(${DISTDIR}/${DIST_SUBDIR}/${file}${EXTRACT_SUFX})
 IGNORE=	"Go to Intel Premier Support, https://premier.intel.com, to obtain ${DISTFILES}. Product updates such as this compiler are posted regularly on Premier Support. You must have a license to obtain access to Premier Support. If you do not already have a license go to ${ICC_SITE} to review licensing options \(evaluation, commercial, and free non-commercial\) and obtain a license. Put ${DISTFILES} into ${DISTDIR} and run make again"
@@ -107,42 +101,23 @@ post-patch:
 	@${REINPLACE_CMD} -i "" -e 's:-Xlinker -rpath -Xlinker <INSTALLDIR>/${COMPILERDIR}/ia32/lib::g' \
 		${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/bin/${i}
 	@${ECHO_CMD} -e "-Qlocation,ld,${PREFIX}/intel/${COMPILERDIR}/ia32/bin/ldwrapper\n\n-wr1125\n-we140\n\n-Ulinux\n-U__linux__\n-U__linux\n-U__gnu_linux__\n\n-D__FreeBSD__=${ICCCFGVAL}\n-D__ELF__=1\n" >>${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/bin/${i}
-.if ( ${OSVERSION} >= 500039 )
 	@${ECHO_CMD} -e "-D__wchar_t=__ct_rune_t\n" >>${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/bin/${i}
-.endif
-.if ( ${OSVERSION} >= 502108 )
 	@${ECHO_CMD} -e "-restrict\n" >>${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/bin/${i}
-.endif
 	@${CHMOD} a-x,g-w ${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/bin/${i}
 .endfor
 # C++ hack for icpc
 	@${ECHO_CMD} -e "\n-I${PREFIX}/include/stlport\n-Qoption,ld,-CPLUSPLUS\n" >>${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/bin/icpc.cfg
 	@cd ${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/bin/ && ${LN} -s icc.cfg iccbin.cfg && ${LN} -s icpc.cfg icpcbin.cfg
-# Hack while there's no support for icc in the stdarg.h of FreeBSD.
-.if ( ${OSVERSION} < 502108 )
-	@${CP} ${FILESDIR}/stdarg.h ${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/include
-.else
 	@${RM} -rf ${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/include/sys
-.endif
 
-.if ( ${OSVERSION} >= 500042 )
 OBJCOPY_OPS=	--redefine-sym stdin=__stdinp \
 		--redefine-sym stdout=__stdoutp \
 		--redefine-sym stderr=__stderrp
-.endif
 
 do-build:
 # Fix unresolved references
 	@cd ${WRKSRC} && ${CC} ${CFLAGS} -c ${FILESDIR}/assert_fail.c \
 		${FILESDIR}/errno_location.c ${FILESDIR}/mcount.S
-.if ( ${OSVERSION} < 502101 )
-	@cd ${WRKSRC} && ${CC} ${CFLAGS} -c ${FILESDIR}/cxa_atexit.c
-.endif
-.if ( ${OSVERSION} < 500042 )
-	@${CC} ${CFLAGS} -c -o ${WRKSRC}/stdin.o ${FILESDIR}/stdin.c
-	@${CC} ${CFLAGS} -c -o ${WRKSRC}/stdout.o ${FILESDIR}/stdout.c
-	@${CC} ${CFLAGS} -c -o ${WRKSRC}/stderr.o ${FILESDIR}/stderr.c
-.endif
 .for i in libcxa.a libimf.a libirc.a libircmt.a libunwind.a
 	@${OBJCOPY} --redefine-sym __sigsetjmp=sigsetjmp \
 		${OBJCOPY_OPS} \
diff --git a/lang/icc7/pkg-plist b/lang/icc7/pkg-plist
index c52cc5ba4f03..715a18422517 100644
--- a/lang/icc7/pkg-plist
+++ b/lang/icc7/pkg-plist
@@ -1124,9 +1124,6 @@ intel/%%COMPILERDIR%%/ia32/include/pgouser.h
 intel/%%COMPILERDIR%%/ia32/include/pmmintrin.h
 intel/%%COMPILERDIR%%/ia32/include/proto.h
 intel/%%COMPILERDIR%%/ia32/include/sse2mmx.h
-%%STDARG_H%%intel/%%COMPILERDIR%%/ia32/include/stdarg.h
-%%SYS_CDEFS_H%%intel/%%COMPILERDIR%%/ia32/include/sys/cdefs.h
-%%SYS_CDEFS_H%%@dirrm intel/%%COMPILERDIR%%/ia32/include/sys
 intel/%%COMPILERDIR%%/ia32/include/typeinfo
 intel/%%COMPILERDIR%%/ia32/include/xmmintrin.h
 intel/%%COMPILERDIR%%/ia32/include/xmtx.h
diff --git a/lang/ifc/Makefile b/lang/ifc/Makefile
index d0943d69e9e7..b34f9529e5eb 100644
--- a/lang/ifc/Makefile
+++ b/lang/ifc/Makefile
@@ -121,11 +121,9 @@ post-patch:
 .endfor
 	@cd ${WRKSRC}/opt/${COMPILERDIR}/bin/ && ${LN} -s ifort.cfg ifortbin.cfg
 
-.if ( ${OSVERSION} >= 500042 )
 OBJCOPY_OPS=	--redefine-sym stdin=__stdinp \
 		--redefine-sym stdout=__stdoutp \
 		--redefine-sym stderr=__stderrp
-.endif
 
 do-build:
 # Use the Linux ABI for the binaries
@@ -138,14 +136,6 @@ do-build:
 		${FILESDIR}/sysconf.c    \
 		${FILESDIR}/errno_location.c ${FILESDIR}/mcount.S \
 		${FILESDIR}/memalign.c
-.if ( ${OSVERSION} < 502101 )
-	@cd ${WRKSRC} && ${CC} ${CFLAGS} -c ${FILESDIR}/cxa_atexit.c
-.endif
-.if ( ${OSVERSION} < 500042 )
-	@${CC} ${CFLAGS} -c -o ${WRKSRC}/stdin.o ${FILESDIR}/stdin.c
-	@${CC} ${CFLAGS} -c -o ${WRKSRC}/stdout.o ${FILESDIR}/stdout.c
-	@${CC} ${CFLAGS} -c -o ${WRKSRC}/stderr.o ${FILESDIR}/stderr.c
-.endif
 .for i in libcprts.a libcxa.a libifcore.a libifcore_pic.a libifcoremt.a libifport.a libimf.a libirc.a libirc_s.a libunwind.a
 	@${OBJCOPY} --redefine-sym __sigsetjmp=sigsetjmp \
 	        --redefine-sym __xpg_basename=basename \
diff --git a/lang/ifc7/Makefile b/lang/ifc7/Makefile
index 7e110368d0b3..6ae72fb7971b 100644
--- a/lang/ifc7/Makefile
+++ b/lang/ifc7/Makefile
@@ -98,18 +98,13 @@ post-patch:
 		-e 's@\<INSTALLDIR\>@${PREFIX}/intel@g;' \
 		${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/bin/${i}
 	@${ECHO_CMD} -e "-Qlocation,ld,${PREFIX}/intel/${COMPILERDIR}/ia32/bin/ldwrapper\n\n-Ulinux\n-U__linux__\n-U__linux\n-U__gnu_linux__\n\n-D__FreeBSD__=${IFCCFGVAL}\n-D__ELF__=1\n" >>${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/bin/${i}
-.if ${OSVERSION} < 500016
-	@${ECHO_CMD} -e "-Qoption,ld,-MT\n" >>${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/bin/${i}
-.endif
 	@${CHMOD} a-x,g-w ${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/bin/${i}
 .endfor
 	@cd ${WRKSRC}/opt/intel/${COMPILERDIR}/ia32/bin/ && ${LN} -s ifc.cfg ifcbin.cfg
 
-.if ( ${OSVERSION} >= 500042 )
 OBJCOPY_OPS=	--redefine-sym stdin=__stdinp \
 		--redefine-sym stdout=__stdoutp \
 		--redefine-sym stderr=__stderrp
-.endif
 
 do-build:
 # Fix unresolved references
@@ -118,14 +113,6 @@ do-build:
 		${FILESDIR}/mmap.c       ${FILESDIR}/pthread.c \
 		${FILESDIR}/sysconf.c    \
 		${FILESDIR}/errno_location.c ${FILESDIR}/mcount.S
-.if ( ${OSVERSION} < 502101 )
-	@cd ${WRKSRC} && ${CC} ${CFLAGS} -c ${FILESDIR}/cxa_atexit.c
-.endif
-.if ( ${OSVERSION} < 500042 )
-	@${CC} ${CFLAGS} -c -o ${WRKSRC}/stdin.o ${FILESDIR}/stdin.c
-	@${CC} ${CFLAGS} -c -o ${WRKSRC}/stdout.o ${FILESDIR}/stdout.c
-	@${CC} ${CFLAGS} -c -o ${WRKSRC}/stderr.o ${FILESDIR}/stderr.c
-.endif
 .for i in libcxa.a libimf.a libirc.a libircmt.a libunwind.a \
 	libBINDF90.a libCEPCF90.a libF90.a libIEPCF90.a libPEPCF90.a \
 	libcprts.a libintrins.a libompstub.a
diff --git a/lang/io/Makefile b/lang/io/Makefile
index 0befc0135826..6a195eef492a 100644
--- a/lang/io/Makefile
+++ b/lang/io/Makefile
@@ -33,12 +33,6 @@ DEFAULT_ADDONS=	AsyncRequest Blowfish Box CGI ContinuedFraction Curses \
 PORTDOCS=	*
 PORTEXAMPLES=	*
 
-.include <bsd.port.pre.mk>
-
-.if ${OSVERSION} < 600000
-LIB_DEPENDS+=  edit.6:${PORTSDIR}/devel/libedit
-.endif
-
 post-patch:
 	@cd ${WRKSRC}/addons && for addon in *; do \
 		if ! ${ECHO_CMD} ${DEFAULT_ADDONS} | ${GREP} $$addon > /dev/null; then \
@@ -65,4 +59,4 @@ post-install:
 	@cd ${WRKSRC}/samples && ${COPYTREE_SHARE} . ${EXAMPLESDIR}
 .endif
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/lang/libjit/Makefile b/lang/libjit/Makefile
index 0415f8290f32..6c4068b5ffc7 100644
--- a/lang/libjit/Makefile
+++ b/lang/libjit/Makefile
@@ -36,13 +36,11 @@ BROKEN=		Fails to compile: internal gcc error
 post-patch:
 # fix for amd64, Upstream forgot a header file
 	${CP} ${FILESDIR}/extra-jit-rules-interp.h ${WRKSRC}/jit/jit-rules-interp.h
-.if ${OSVERSION} >=	502128
 	@${REINPLACE_CMD} -e 's|#undef HAVE_TGMATH_H||' \
 		${WRKSRC}/config.h.in
-.endif
 
 post-configure:
-.if ${OSVERSION} >=     502123 && ${ARCH} != "amd64"
+.if ${ARCH} != "amd64"
 	@${REINPLACE_CMD} -e 's|$$pic_flag -DPIC||' \
 		${WRKSRC}/libtool
 .endif
diff --git a/lang/maude/Makefile b/lang/maude/Makefile
index 94c12d50f35b..15ac3a58ce06 100644
--- a/lang/maude/Makefile
+++ b/lang/maude/Makefile
@@ -29,10 +29,4 @@ post-patch:
 		${WRKSRC}/src/Mixfix/global.hh
 
 
-.include <bsd.port.pre.mk>
-
-.if ${OSVERSION} < 600000
-BROKEN=		does not compile on 4.X or 5.X
-.endif
-
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/lang/mlton/Makefile b/lang/mlton/Makefile
index 68ceb31e2ccf..8d50a02f29c6 100644
--- a/lang/mlton/Makefile
+++ b/lang/mlton/Makefile
@@ -86,9 +86,6 @@ MLTON_ARCH=	"x86"
 OSRELMAJ=
 .else
 OSRELMAJ=	-6
-.if ${OSVERSION} <  600000
-IGNORE=		cannot bootstrap on FreeBSD < 6.0
-.endif
 .endif
 
 BOOT_EXTRACT=	--bzip2
diff --git a/lang/mono/Makefile b/lang/mono/Makefile
index 62d905597370..03566e2a3ec6 100644
--- a/lang/mono/Makefile
+++ b/lang/mono/Makefile
@@ -63,15 +63,6 @@ USE_FAM=	yes
 pre-everything::
 	@${CAT} ${PKGMESSAGE}
 
-.if ${OSVERSION} < 503000
-IGNORE=	does not work on 4.X and 5.X before 503000
-.endif
-
-# ttyname_r(3) patch
-.if ${OSVERSION} < 600028
-EXTRA_PATCHES+=	${FILESDIR}/extra-patch-support_mph.h
-.endif
-
 .if exists(${LOCALBASE}/lib/libfam.so)
 USE_FAM=	yes
 .endif
diff --git a/lang/mono/files/extra-patch-support_mph.h b/lang/mono/files/extra-patch-support_mph.h
deleted file mode 100644
index f8d4206d69cc..000000000000
--- a/lang/mono/files/extra-patch-support_mph.h
+++ /dev/null
@@ -1,11 +0,0 @@
---- support/mph.h.orig	Tue Apr  5 10:43:05 2005
-+++ support/mph.h	Thu May  5 17:34:31 2005
-@@ -149,6 +149,8 @@
- 
- #endif /* ndef INC_mph_H */
- 
-+int ttyname_r (int fd, char *buf, size_t buflen);
-+
- /*
-  * vim: noexpandtab
-  */
diff --git a/lang/neko/Makefile b/lang/neko/Makefile
index 76dc3dff69a2..7246e4c1e3a4 100644
--- a/lang/neko/Makefile
+++ b/lang/neko/Makefile
@@ -28,10 +28,6 @@ OPTIONS=	APACHE13 "Build with mod_neko for Apache 1.3.x" off \
 
 .include <bsd.port.pre.mk>
 
-.if ${OSVERSION} < 600000
-IGNORE= 	it is supported on FreeBSD 6.x and later
-.endif
-
 # Neko needs boehm-gc with POSIX thread support.
 BC_DIR!=	cd ${PORTSDIR}/devel/boehm-gc && ${MAKE} -V WRKSRC
 BC_MAKEARGS=	BATCH=yes WITH_THREADING=true
diff --git a/lang/perl5.10/Makefile b/lang/perl5.10/Makefile
index efbdb029438f..e3f7ce65712d 100644
--- a/lang/perl5.10/Makefile
+++ b/lang/perl5.10/Makefile
@@ -124,12 +124,7 @@ CONFIGURE_ARGS+=	-Duse64bitint
 
 LATEST_LINK=	perl
 
-.if ${OSVERSION} < 500036
-PLIST_SUB+=		NEED_USE_PERL=""
-.else
-PKGMESSAGE=	${PKGDIR}/.not-here
 PLIST_SUB+=		NEED_USE_PERL="@comment "
-.endif
 
 .if defined(WITH_GDBM)
 MAN3+=	GDBM_File.3
@@ -190,10 +185,6 @@ post-install:
 .endfor
 .if defined(WITH_USE_PERL)
 	PKG_PREFIX=${PREFIX} ${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
-.if ${OSVERSION} < 500036
-	${INSTALL_SCRIPT} ${WRKDIR}/use.perl ${PREFIX}/bin/use.perl
-	@fmt ${PKGMESSAGE}
-.endif
 .endif
 
 rebuild-xs:
diff --git a/lang/perl5.10/pkg-message b/lang/perl5.10/pkg-message
deleted file mode 100644
index 0438edb18a19..000000000000
--- a/lang/perl5.10/pkg-message
+++ /dev/null
@@ -1,26 +0,0 @@
-Installation of Perl distribution is finished.  Please note, that since
-Perl is also in the base system, this distribution will not be used by
-default.
-
-If you want this version of Perl to be used by default, please type
-
-  use.perl port
-
-Assuming that use.perl script (which was installed with the rest of the
-Perl distribution) can be found in your PATH (you might have to type
-`rehash' first, depending upon a shell you use), this action will
-replace /usr/bin/perl and /usr/bin/suidperl with symbolic links to the
-versions of these binaries in the Perl distribution.  This action will
-also put some variables into your /etc/make.conf file, so that newly
-installed ports (not packages!) will use new version of perl, and the
-system upgrades from the source will not overwrite the changes made.
-
-Note that use.perl port is specific to a given perl installation.  If
-you later upgrade the perl port, run use.perl port again to update the
-symbolic links and /etc/make.conf.
-
-At any time you can also type
-
-  use.perl system
-
-if you wish to revert back to the system version of perl.
diff --git a/lang/perl5.12/Makefile b/lang/perl5.12/Makefile
index efbdb029438f..e3f7ce65712d 100644
--- a/lang/perl5.12/Makefile
+++ b/lang/perl5.12/Makefile
@@ -124,12 +124,7 @@ CONFIGURE_ARGS+=	-Duse64bitint
 
 LATEST_LINK=	perl
 
-.if ${OSVERSION} < 500036
-PLIST_SUB+=		NEED_USE_PERL=""
-.else
-PKGMESSAGE=	${PKGDIR}/.not-here
 PLIST_SUB+=		NEED_USE_PERL="@comment "
-.endif
 
 .if defined(WITH_GDBM)
 MAN3+=	GDBM_File.3
@@ -190,10 +185,6 @@ post-install:
 .endfor
 .if defined(WITH_USE_PERL)
 	PKG_PREFIX=${PREFIX} ${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
-.if ${OSVERSION} < 500036
-	${INSTALL_SCRIPT} ${WRKDIR}/use.perl ${PREFIX}/bin/use.perl
-	@fmt ${PKGMESSAGE}
-.endif
 .endif
 
 rebuild-xs:
diff --git a/lang/perl5.12/pkg-message b/lang/perl5.12/pkg-message
deleted file mode 100644
index 0438edb18a19..000000000000
--- a/lang/perl5.12/pkg-message
+++ /dev/null
@@ -1,26 +0,0 @@
-Installation of Perl distribution is finished.  Please note, that since
-Perl is also in the base system, this distribution will not be used by
-default.
-
-If you want this version of Perl to be used by default, please type
-
-  use.perl port
-
-Assuming that use.perl script (which was installed with the rest of the
-Perl distribution) can be found in your PATH (you might have to type
-`rehash' first, depending upon a shell you use), this action will
-replace /usr/bin/perl and /usr/bin/suidperl with symbolic links to the
-versions of these binaries in the Perl distribution.  This action will
-also put some variables into your /etc/make.conf file, so that newly
-installed ports (not packages!) will use new version of perl, and the
-system upgrades from the source will not overwrite the changes made.
-
-Note that use.perl port is specific to a given perl installation.  If
-you later upgrade the perl port, run use.perl port again to update the
-symbolic links and /etc/make.conf.
-
-At any time you can also type
-
-  use.perl system
-
-if you wish to revert back to the system version of perl.
diff --git a/lang/perl5.14/Makefile b/lang/perl5.14/Makefile
index efbdb029438f..e3f7ce65712d 100644
--- a/lang/perl5.14/Makefile
+++ b/lang/perl5.14/Makefile
@@ -124,12 +124,7 @@ CONFIGURE_ARGS+=	-Duse64bitint
 
 LATEST_LINK=	perl
 
-.if ${OSVERSION} < 500036
-PLIST_SUB+=		NEED_USE_PERL=""
-.else
-PKGMESSAGE=	${PKGDIR}/.not-here
 PLIST_SUB+=		NEED_USE_PERL="@comment "
-.endif
 
 .if defined(WITH_GDBM)
 MAN3+=	GDBM_File.3
@@ -190,10 +185,6 @@ post-install:
 .endfor
 .if defined(WITH_USE_PERL)
 	PKG_PREFIX=${PREFIX} ${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
-.if ${OSVERSION} < 500036
-	${INSTALL_SCRIPT} ${WRKDIR}/use.perl ${PREFIX}/bin/use.perl
-	@fmt ${PKGMESSAGE}
-.endif
 .endif
 
 rebuild-xs:
diff --git a/lang/perl5.14/pkg-message b/lang/perl5.14/pkg-message
deleted file mode 100644
index 0438edb18a19..000000000000
--- a/lang/perl5.14/pkg-message
+++ /dev/null
@@ -1,26 +0,0 @@
-Installation of Perl distribution is finished.  Please note, that since
-Perl is also in the base system, this distribution will not be used by
-default.
-
-If you want this version of Perl to be used by default, please type
-
-  use.perl port
-
-Assuming that use.perl script (which was installed with the rest of the
-Perl distribution) can be found in your PATH (you might have to type
-`rehash' first, depending upon a shell you use), this action will
-replace /usr/bin/perl and /usr/bin/suidperl with symbolic links to the
-versions of these binaries in the Perl distribution.  This action will
-also put some variables into your /etc/make.conf file, so that newly
-installed ports (not packages!) will use new version of perl, and the
-system upgrades from the source will not overwrite the changes made.
-
-Note that use.perl port is specific to a given perl installation.  If
-you later upgrade the perl port, run use.perl port again to update the
-symbolic links and /etc/make.conf.
-
-At any time you can also type
-
-  use.perl system
-
-if you wish to revert back to the system version of perl.
diff --git a/lang/perl5.16/Makefile b/lang/perl5.16/Makefile
index efbdb029438f..e3f7ce65712d 100644
--- a/lang/perl5.16/Makefile
+++ b/lang/perl5.16/Makefile
@@ -124,12 +124,7 @@ CONFIGURE_ARGS+=	-Duse64bitint
 
 LATEST_LINK=	perl
 
-.if ${OSVERSION} < 500036
-PLIST_SUB+=		NEED_USE_PERL=""
-.else
-PKGMESSAGE=	${PKGDIR}/.not-here
 PLIST_SUB+=		NEED_USE_PERL="@comment "
-.endif
 
 .if defined(WITH_GDBM)
 MAN3+=	GDBM_File.3
@@ -190,10 +185,6 @@ post-install:
 .endfor
 .if defined(WITH_USE_PERL)
 	PKG_PREFIX=${PREFIX} ${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
-.if ${OSVERSION} < 500036
-	${INSTALL_SCRIPT} ${WRKDIR}/use.perl ${PREFIX}/bin/use.perl
-	@fmt ${PKGMESSAGE}
-.endif
 .endif
 
 rebuild-xs:
diff --git a/lang/perl5.16/pkg-message b/lang/perl5.16/pkg-message
deleted file mode 100644
index 0438edb18a19..000000000000
--- a/lang/perl5.16/pkg-message
+++ /dev/null
@@ -1,26 +0,0 @@
-Installation of Perl distribution is finished.  Please note, that since
-Perl is also in the base system, this distribution will not be used by
-default.
-
-If you want this version of Perl to be used by default, please type
-
-  use.perl port
-
-Assuming that use.perl script (which was installed with the rest of the
-Perl distribution) can be found in your PATH (you might have to type
-`rehash' first, depending upon a shell you use), this action will
-replace /usr/bin/perl and /usr/bin/suidperl with symbolic links to the
-versions of these binaries in the Perl distribution.  This action will
-also put some variables into your /etc/make.conf file, so that newly
-installed ports (not packages!) will use new version of perl, and the
-system upgrades from the source will not overwrite the changes made.
-
-Note that use.perl port is specific to a given perl installation.  If
-you later upgrade the perl port, run use.perl port again to update the
-symbolic links and /etc/make.conf.
-
-At any time you can also type
-
-  use.perl system
-
-if you wish to revert back to the system version of perl.
diff --git a/lang/perl5.6/Makefile b/lang/perl5.6/Makefile
index fadce419069d..d207cb487d88 100644
--- a/lang/perl5.6/Makefile
+++ b/lang/perl5.6/Makefile
@@ -95,11 +95,7 @@ CONFIGURE_ARGS+=	-Dusemymalloc=n
 
 NO_LATEST_LINK=	yes
 
-.if ${OSVERSION} < 500036
-PKGMESSAGE=	${PKGDIR}/pkg-message-sysperl
-.else
 PKGMESSAGE=	${PKGDIR}/pkg-message-prefer58
-.endif
 
 PLIST_SUB+=		NEED_USE_PERL=""
 
diff --git a/lang/perl5.6/pkg-message-sysperl b/lang/perl5.6/pkg-message-sysperl
deleted file mode 100644
index 0438edb18a19..000000000000
--- a/lang/perl5.6/pkg-message-sysperl
+++ /dev/null
@@ -1,26 +0,0 @@
-Installation of Perl distribution is finished.  Please note, that since
-Perl is also in the base system, this distribution will not be used by
-default.
-
-If you want this version of Perl to be used by default, please type
-
-  use.perl port
-
-Assuming that use.perl script (which was installed with the rest of the
-Perl distribution) can be found in your PATH (you might have to type
-`rehash' first, depending upon a shell you use), this action will
-replace /usr/bin/perl and /usr/bin/suidperl with symbolic links to the
-versions of these binaries in the Perl distribution.  This action will
-also put some variables into your /etc/make.conf file, so that newly
-installed ports (not packages!) will use new version of perl, and the
-system upgrades from the source will not overwrite the changes made.
-
-Note that use.perl port is specific to a given perl installation.  If
-you later upgrade the perl port, run use.perl port again to update the
-symbolic links and /etc/make.conf.
-
-At any time you can also type
-
-  use.perl system
-
-if you wish to revert back to the system version of perl.
diff --git a/lang/perl5.8/Makefile b/lang/perl5.8/Makefile
index efbdb029438f..e3f7ce65712d 100644
--- a/lang/perl5.8/Makefile
+++ b/lang/perl5.8/Makefile
@@ -124,12 +124,7 @@ CONFIGURE_ARGS+=	-Duse64bitint
 
 LATEST_LINK=	perl
 
-.if ${OSVERSION} < 500036
-PLIST_SUB+=		NEED_USE_PERL=""
-.else
-PKGMESSAGE=	${PKGDIR}/.not-here
 PLIST_SUB+=		NEED_USE_PERL="@comment "
-.endif
 
 .if defined(WITH_GDBM)
 MAN3+=	GDBM_File.3
@@ -190,10 +185,6 @@ post-install:
 .endfor
 .if defined(WITH_USE_PERL)
 	PKG_PREFIX=${PREFIX} ${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
-.if ${OSVERSION} < 500036
-	${INSTALL_SCRIPT} ${WRKDIR}/use.perl ${PREFIX}/bin/use.perl
-	@fmt ${PKGMESSAGE}
-.endif
 .endif
 
 rebuild-xs:
diff --git a/lang/perl5.8/pkg-message b/lang/perl5.8/pkg-message
deleted file mode 100644
index 0438edb18a19..000000000000
--- a/lang/perl5.8/pkg-message
+++ /dev/null
@@ -1,26 +0,0 @@
-Installation of Perl distribution is finished.  Please note, that since
-Perl is also in the base system, this distribution will not be used by
-default.
-
-If you want this version of Perl to be used by default, please type
-
-  use.perl port
-
-Assuming that use.perl script (which was installed with the rest of the
-Perl distribution) can be found in your PATH (you might have to type
-`rehash' first, depending upon a shell you use), this action will
-replace /usr/bin/perl and /usr/bin/suidperl with symbolic links to the
-versions of these binaries in the Perl distribution.  This action will
-also put some variables into your /etc/make.conf file, so that newly
-installed ports (not packages!) will use new version of perl, and the
-system upgrades from the source will not overwrite the changes made.
-
-Note that use.perl port is specific to a given perl installation.  If
-you later upgrade the perl port, run use.perl port again to update the
-symbolic links and /etc/make.conf.
-
-At any time you can also type
-
-  use.perl system
-
-if you wish to revert back to the system version of perl.
diff --git a/lang/perl5/Makefile b/lang/perl5/Makefile
index fadce419069d..d207cb487d88 100644
--- a/lang/perl5/Makefile
+++ b/lang/perl5/Makefile
@@ -95,11 +95,7 @@ CONFIGURE_ARGS+=	-Dusemymalloc=n
 
 NO_LATEST_LINK=	yes
 
-.if ${OSVERSION} < 500036
-PKGMESSAGE=	${PKGDIR}/pkg-message-sysperl
-.else
 PKGMESSAGE=	${PKGDIR}/pkg-message-prefer58
-.endif
 
 PLIST_SUB+=		NEED_USE_PERL=""
 
diff --git a/lang/perl5/pkg-message-sysperl b/lang/perl5/pkg-message-sysperl
deleted file mode 100644
index 0438edb18a19..000000000000
--- a/lang/perl5/pkg-message-sysperl
+++ /dev/null
@@ -1,26 +0,0 @@
-Installation of Perl distribution is finished.  Please note, that since
-Perl is also in the base system, this distribution will not be used by
-default.
-
-If you want this version of Perl to be used by default, please type
-
-  use.perl port
-
-Assuming that use.perl script (which was installed with the rest of the
-Perl distribution) can be found in your PATH (you might have to type
-`rehash' first, depending upon a shell you use), this action will
-replace /usr/bin/perl and /usr/bin/suidperl with symbolic links to the
-versions of these binaries in the Perl distribution.  This action will
-also put some variables into your /etc/make.conf file, so that newly
-installed ports (not packages!) will use new version of perl, and the
-system upgrades from the source will not overwrite the changes made.
-
-Note that use.perl port is specific to a given perl installation.  If
-you later upgrade the perl port, run use.perl port again to update the
-symbolic links and /etc/make.conf.
-
-At any time you can also type
-
-  use.perl system
-
-if you wish to revert back to the system version of perl.
diff --git a/lang/php5/Makefile.ext b/lang/php5/Makefile.ext
index ef5dde8936ff..42a238cbc07f 100644
--- a/lang/php5/Makefile.ext
+++ b/lang/php5/Makefile.ext
@@ -551,10 +551,6 @@ CONFIGURE_ARGS+=--enable-gd-jis-conv
 .endif
 
 .if ${PHP_MODNAME} == "mbstring"
-.	if ${OSVERSION} < 600000 && ${ARCH} == "amd64"
-BROKEN=	Doesn't build on AMD64 with FreeBSD 5.x (varargs issue)
-.	endif
-
 .	if defined(WITHOUT_REGEX)
 CONFIGURE_ARGS+=--disable-mbregex
 .	endif
diff --git a/lang/php53/Makefile.ext b/lang/php53/Makefile.ext
index ef5dde8936ff..42a238cbc07f 100644
--- a/lang/php53/Makefile.ext
+++ b/lang/php53/Makefile.ext
@@ -551,10 +551,6 @@ CONFIGURE_ARGS+=--enable-gd-jis-conv
 .endif
 
 .if ${PHP_MODNAME} == "mbstring"
-.	if ${OSVERSION} < 600000 && ${ARCH} == "amd64"
-BROKEN=	Doesn't build on AMD64 with FreeBSD 5.x (varargs issue)
-.	endif
-
 .	if defined(WITHOUT_REGEX)
 CONFIGURE_ARGS+=--disable-mbregex
 .	endif
diff --git a/lang/ruby18/Makefile b/lang/ruby18/Makefile
index 9a3c2055ec6b..546233d2a967 100644
--- a/lang/ruby18/Makefile
+++ b/lang/ruby18/Makefile
@@ -88,10 +88,6 @@ CONFIGURE_ARGS+=	--enable-install-doc
 CONFIGURE_ARGS+=	--disable-install-doc
 .endif
 
-.if ${OSVERSION} < 502102
-EXTRA_PATCHES=	${PATCHDIR}/extrapatch-eval.c
-.endif
-
 # This patch can be used for GC performance analysis and tweaking
 # svn://rubyforge.org/var/svn/railsbench/trunk/railsbench/ruby185gc.patch
 .if defined(WITH_GCPATCH)
@@ -142,7 +138,7 @@ post-extract:
 	${MV} ${WRKSRC}/ext/dl/h2rb ${WRKSRC}/bin/
 
 post-patch:
-.if ${OSVERSION} < 502102 || ${ARCH} == "sparc64" || ${ARCH} == "alpha"
+.if ${ARCH} == "sparc64" || ${ARCH} == "alpha"
 	${REINPLACE_CMD} -e 's|-lc"|"|g' ${WRKSRC}/configure
 .endif
 	${REINPLACE_CMD} -e 's|-l$$pthread_lib|${PTHREAD_LIBS}|g' \
diff --git a/lang/ruby18/files/extrapatch-eval.c b/lang/ruby18/files/extrapatch-eval.c
deleted file mode 100644
index 4d9785c75d7f..000000000000
--- a/lang/ruby18/files/extrapatch-eval.c
+++ /dev/null
@@ -1,13 +0,0 @@
---- eval.c.orig	Wed Feb 23 15:54:03 2005
-+++ eval.c	Wed Feb 23 15:54:18 2005
-@@ -12,6 +12,10 @@
- 
- **********************************************************************/
- 
-+#ifdef _THREAD_SAFE
-+#undef _THREAD_SAFE
-+#endif
-+
- #include "ruby.h"
- #include "node.h"
- #include "env.h"
diff --git a/lang/ruby19/Makefile b/lang/ruby19/Makefile
index ea02fcbf12e6..f8e9a3686ae8 100644
--- a/lang/ruby19/Makefile
+++ b/lang/ruby19/Makefile
@@ -44,10 +44,6 @@ OPTIONS=	RDOC "Build and install Rdoc indexes" off \
 
 .include <bsd.port.pre.mk>
 
-.if ${OSVERSION} < 600000
-BROKEN=	Does not compile
-.endif
-
 # PORTEPOCH/PORTREVISION hack
 
 .if ${PORTEPOCH} != 0
diff --git a/lang/sdcc-devel/Makefile b/lang/sdcc-devel/Makefile
index ef8766d9050b..ba2ec1932965 100644
--- a/lang/sdcc-devel/Makefile
+++ b/lang/sdcc-devel/Makefile
@@ -50,10 +50,6 @@ CXXFLAGS+=	-O0
 BROKEN=		Does not compile on sparc64
 .endif
 
-.if !defined(WITHOUT_MCS51) && !defined(WITHOUT_UCSIM) && ${OSVERSION} < 500019
-LIB_DEPENDS+=	readline.5:${PORTSDIR}/devel/readline
-.endif
-
 .if defined(WITHOUT_MCS51) && defined(WITHOUT_DS390)
 CONFIGURE_ARGS+=	--disable-51
 PLIST_SUB+=		MCS51DS390="@comment "
diff --git a/lang/sdcc/Makefile b/lang/sdcc/Makefile
index 64a71d2f1de3..cbc8960a5896 100644
--- a/lang/sdcc/Makefile
+++ b/lang/sdcc/Makefile
@@ -46,10 +46,6 @@ CONFIGURE_ARGS=	--datarootdir=${DATADIR} \
 BROKEN=		Does not compile on sparc64
 .endif
 
-.if !defined(WITHOUT_MCS51) && !defined(WITHOUT_UCSIM) && ${OSVERSION} < 500019
-LIB_DEPENDS+=	readline.5:${PORTSDIR}/devel/readline
-.endif
-
 .if defined(WITHOUT_MCS51) && defined(WITHOUT_DS390)
 CONFIGURE_ARGS+=	--disable-51
 PLIST_SUB+=		MCS51DS390="@comment "
diff --git a/lang/smalltalk/Makefile b/lang/smalltalk/Makefile
index ab007c851efd..84303e748b84 100644
--- a/lang/smalltalk/Makefile
+++ b/lang/smalltalk/Makefile
@@ -46,10 +46,6 @@ LDFLAGS=	-L${LOCALBASE}/lib
 
 .include <bsd.port.pre.mk>
 
-.if ${OSVERSION} < 600000
-BROKEN=		requires C99 math functions for long doubles
-.endif
-
 .if defined(WITHOUT_TCLTK)
 CONFIGURE_ARGS+=	--with-tcl=no
 PLIST_SUB+=	TCLTK="@comment "
diff --git a/lang/swi-pl/Makefile b/lang/swi-pl/Makefile
index 43e532c1b2db..3741e764f259 100644
--- a/lang/swi-pl/Makefile
+++ b/lang/swi-pl/Makefile
@@ -29,10 +29,6 @@ PLIST_SUB=	DISTNAME=${DISTNAME} ARCH=${ARCH} OS=${OPSYS:L}
 
 .include <bsd.port.pre.mk>
 
-.if ${OSVERSION} < 500100
-IGNORE=		doesn't support FreeBSD < 5.0. Require some C99 functions
-.endif
-
 .if (${ARCH} == "i386")
 PLIST_SUB+=	BITS=32
 .else
diff --git a/lang/tcl80/Makefile b/lang/tcl80/Makefile
index 59a5d2224424..cf5ae998f73a 100644
--- a/lang/tcl80/Makefile
+++ b/lang/tcl80/Makefile
@@ -43,8 +43,7 @@ post-configure:
 
 pre-build:
 	@cd ${WRKSRC} && ${MAKE} -f Makefile.lib PREFIX=${PREFIX} \
-	   SHLIB_MAJOR=${SHLIB_MAJOR} SHLIB_MINOR=${SHLIB_MINOR} \
-	   OSVERSION=${OSVERSION}
+	   SHLIB_MAJOR=${SHLIB_MAJOR} SHLIB_MINOR=${SHLIB_MINOR}
 
 post-install:
 .if !defined(NO_INSTALL_MANPAGES) && defined(WITH_TCL80_MAN)
diff --git a/lang/tcl80/files/Makefile.lib b/lang/tcl80/files/Makefile.lib
index af17b230347f..4406971decd6 100644
--- a/lang/tcl80/files/Makefile.lib
+++ b/lang/tcl80/files/Makefile.lib
@@ -14,11 +14,6 @@ CFLAGS+=	-I. -I./../generic \
 		-DTCL_PACKAGE_PATH="\"${PREFIX}/lib\"" \
 		-DNO_UNION_WAIT
 
-.if ${OSVERSION} < 600011
-CFLAGS+=	-DNEED_MATHERR=1
-.endif
-
-
 GENERIC_DIR=	../generic
 UNIX_DIR=	.