Initial sprinkling of work-in-progress buildlink3.mk files for using the

buildlink3 framework.

17 files changed, 773 insertions, 0 deletions

diff --git a/devel/SDL/buildlink3.mk b/devel/SDL/buildlink3.mk
new file mode 100644
index 00000000000..ed859ccd975
--- /dev/null
+++ b/devel/SDL/buildlink3.mk
@@ -0,0 +1,29 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+SDL_BUILDLINK3_MK:=	${SDL_BUILDLINK3_MK}+
+
+.if !empty(SDL_BUILDLINK3_MK:M\+)
+.  include "../../mk/bsd.prefs.mk"
+
+BUILDLINK_DEPENDS.SDL?=		SDL>=1.2.5nb5
+BUILDLINK_PKGSRCDIR.SDL?=	../../devel/SDL
+.endif	# SDL_BUILDLINK3_MK
+
+.if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	SDL
+.endif
+
+.if !empty(SDL_BUILDLINK3_MK:M\+)
+BUILDLINK_PACKAGES+=	SDL
+
+USE_X11=		YES
+PTHREAD_OPTS+=		require
+
+.  include "../../graphics/MesaLib/buildlink3.mk"
+.  include "../../graphics/glut/buildlink3.mk"
+.  include "../../graphics/aalib-x11/buildlink3.mk"
+.  include "../../mk/pthread.buildlink3.mk"
+.endif	# SDL_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/binutils/buildlink3.mk b/devel/binutils/buildlink3.mk
new file mode 100644
index 00000000000..020c265a1e6
--- /dev/null
+++ b/devel/binutils/buildlink3.mk
@@ -0,0 +1,74 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+
+BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
+BINUTILS_BUILDLINK3_MK:=	${BINUTILS_BUILDLINK3_MK}+
+
+.if !defined(BINUTILS_BUILDLINK3_MK)
+BINUTILS_BUILDLINK3_MK=	# defined
+
+.if !empty(BINUTILS_BUILDLINK3_MK:M\+)
+.  include "../../mk/bsd.prefs.mk"
+
+BUILDLINK_DEPENDS.binutils?=		binutils>=2.14.0
+BUILDLINK_PKGSRCDIR.binutils?=		../../devel/binutils
+BUILDLINK_DEPMETHOD.binutils?=		build
+.endif	# BINUTILS_BUILDLINK3_MK
+
+BUILDLINK_CHECK_BUILTIN.binutils?=	NO
+
+.if !defined(BUILDLINK_IS_BUILTIN.binutils)
+BUILDLINK_IS_BUILTIN.binutils=	YES
+.endif
+
+.if defined(USE_BINUTILS)
+_NEED_BINUTILS=	YES
+.endif
+
+.if !empty(BUILDLINK_CHECK_BUILTIN.binutils:M[yY][eE][sS])
+_NEED_BINUTILS=	NO
+.endif
+
+.if !defined(_NEED_BINUTILS)
+.  if !empty(BUILDLINK_IS_BUILTIN.binutils:M[nN][oO])
+_NEED_BINUTILS=	YES
+.  else
+_NEED_BINUTILS=	NO
+#
+# These versions of NetBSD didn't have a toolchain that was capable of
+# replacing binutils.
+#
+_INCOMPAT_BINUTILS=	NetBSD-0.*-* NetBSD-1.[01234]*-*
+_INCOMPAT_BINUTILS+=	NetBSD-1.5.*-* NetBSD-1.5[A-X]-*
+#
+# XXX: _INCOMPAT_BINUTILS settings for other operating systems possibly
+# XXX: needed here
+#
+INCOMPAT_BINUTILS?=       # empty
+.    for _pattern_ in ${_INCOMPAT_BINUTILS} ${INCOMPAT_BINUTILS}
+.      if !empty(MACHINE_PLATFORM:M${_pattern_})
+_NEED_BINUTILS=          YES
+.      endif
+.    endfor
+.  endif
+MAKEFLAGS+=	_NEED_BINUTILS="${_NEED_BINUTILS}"
+.endif
+
+.if ${_NEED_BINUTILS} == "YES"
+.  if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	binutils
+.  endif
+.endif
+
+.if !empty(BINUTILS_BUILDLINK3_MK:M\+)
+.  if ${_NEED_BINUTILS} == "YES"
+BUILDLINK_PACKAGES+=		binutils
+
+AR=	${BUILDLINK_PREFIX.binutils}/bin/ar
+AS=	${BUILDLINK_PREFIX.binutils}/bin/as
+LD=	${BUILDLINK_PREFIX.binutils}/bin/ld
+NM=	${BUILDLINK_PREFIX.binutils}/bin/nm
+RANLIB=	${BUILDLINK_PREFIX.binutils}/bin/ranlib
+.  endif
+.endif	# BINUTILS_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/boehm-gc/buildlink3.mk b/devel/boehm-gc/buildlink3.mk
new file mode 100644
index 00000000000..8c77f114c5c
--- /dev/null
+++ b/devel/boehm-gc/buildlink3.mk
@@ -0,0 +1,19 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+
+BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
+BOEHM_GC_BUILDLINK3_MK:=	${BOEHM_GC_BUILDLINK3_MK}+
+
+.if !empty(BOEHM_GC_BUILDLINK3_MK:M\+)
+BUILDLINK_DEPENDS.boehm-gc?=	boehm-gc>=6.2nb1
+BUILDLINK_PKGSRCDIR.boehm-gc?=	../../devel/boehm-gc
+.endif	# BOEHM_GC_BUILDLINK3_MK
+
+.if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	boehm-gc
+.endif
+
+.if !empty(BOEHM_GC_BUILDLINK3_MK:M\+)
+BUILDLINK_PACKAGES+=	boehm-gc
+.endif	# BOEHM_GC_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/dlcompat/buildlink3.mk b/devel/dlcompat/buildlink3.mk
new file mode 100644
index 00000000000..704334f42bb
--- /dev/null
+++ b/devel/dlcompat/buildlink3.mk
@@ -0,0 +1,19 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+
+BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
+DLCOMPAT_BUILDLINK3_MK:=	${DLCOMPAT_BUILDLINK3_MK}+
+
+.if !empty(DLCOMPAT_BUILDLINK3_MK:M\+)
+BUILDLINK_DEPENDS.dlcompat?=	dlcompat>=20020606
+BUILDLINK_PKGSRCDIR.dlcompat?=	../../devel/dlcompat
+.endif  # DLCOMPAT_BUILDLINK3_MK
+
+.if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	dlcompat
+.endif
+
+.if !empty(DLCOMPAT_BUILDLINK3_MK:M\+)
+BUILDLINK_PACKAGES+=	dlcompat
+.endif  # DLCOMPAT_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/gettext-lib/buildlink3.mk b/devel/gettext-lib/buildlink3.mk
new file mode 100644
index 00000000000..b720068110c
--- /dev/null
+++ b/devel/gettext-lib/buildlink3.mk
@@ -0,0 +1,129 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+GETTEXT_BUILDLINK3_MK:=	${GETTEXT_BUILDLINK3_MK}+
+
+.if !empty(GETTEXT_BUILDLINK3_MK:M\+)
+.  include "../../mk/bsd.prefs.mk"
+
+BUILDLINK_DEPENDS.gettext?=	gettext-lib>=0.10.35nb1
+BUILDLINK_PKGSRCDIR.gettext?=	../../devel/gettext-lib
+.endif	# GETTEXT_BUILDLINK3_MK
+
+BUILDLINK_CHECK_BUILTIN.gettext?=	NO
+
+.if !defined(BUILDLINK_IS_BUILTIN.gettext)
+BUILDLINK_IS_BUILTIN.gettext=	NO
+.  if exists(/usr/include/libintl.h)
+BUILDLINK_IS_BUILTIN.gettext=	YES
+.  endif
+.endif
+
+.if !empty(BUILDLINK_CHECK_BUILTIN.gettext:M[yY][eE][sS])
+_NEED_GNU_GETTEXT=	NO
+.endif
+
+.if !defined(_NEED_GNU_GETTEXT)
+.  if !empty(BUILDLINK_IS_BUILTIN.gettext:M[nN][oO])
+_NEED_GNU_GETTEXT=	YES
+.  else
+#
+# Consider the base system libintl to be gettext-lib-0.10.35nb1.
+#
+_GETTEXT_PKG=		gettext-lib-0.10.35nb1
+_GETTEXT_DEPENDS=	${BUILDLINK_DEPENDS.gettext}
+_NEED_GNU_GETTEXT!=	\
+	if ${PKG_ADMIN} pmatch '${_GETTEXT_DEPENDS}' ${_GETTEXT_PKG}; then \
+		${ECHO} "NO";						\
+	else								\
+		${ECHO} "YES";						\
+	fi
+#
+# The listed platforms have a broken (for the purposes of pkgsrc) version
+# of gettext-lib.  
+#
+_INCOMPAT_GETTEXT=	SunOS-*-*
+INCOMPAT_GETTEXT?=	# empty
+.    for _pattern_ in ${_INCOMPAT_GETTEXT} ${INCOMPAT_GETTEXT}
+.      if !empty(MACHINE_PLATFORM:M${_pattern_})
+_NEED_GNU_GETTEXT=	YES
+.      endif
+.    endfor
+.  endif
+MAKEFLAGS+=	_NEED_GNU_GETTEXT=${_NEED_GNU_GETTEXT}
+.endif
+
+.if !defined(_BLNK_LIBINTL_FOUND)
+_BLNK_LIBINTL_FOUND!=	\
+	if [ "`${ECHO} /usr/lib/libintl.*`" = "/usr/lib/libintl.*" ]; then \
+		${ECHO} NO;						\
+	else								\
+		${ECHO} YES;						\
+	fi
+MAKEFLAGS+=	_BLNK_LIBINTL_FOUND=${_BLNK_LIBINTL_FOUND}
+.endif
+
+.if ${_NEED_GNU_GETTEXT} == "YES"
+.  if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	gettext
+.  endif
+.endif
+
+.if !empty(GETTEXT_BUILDLINK3_MK:M\+)
+.  if ${_NEED_GNU_GETTEXT} == "YES"
+BUILDLINK_PACKAGES+=	gettext
+_BLNK_LIBINTL=		-lintl
+_GETTEXT_ICONV_DEPENDS=	gettext-lib>=0.11.5nb1
+.    if !defined(_GETTEXT_NEEDS_ICONV)
+_GETTEXT_NEEDS_ICONV!=	\
+	if ${PKG_INFO} -qe "${BUILDLINK_DEPENDS.gettext}"; then		\
+		pkg=`cd ${_PKG_DBDIR}; ${PKG_ADMIN} -s "" lsbest '${BUILDLINK_DEPENDS.gettext}'`; \
+		if ${PKG_INFO} -qN "$$pkg" | ${GREP} -q "libiconv-[0-9]"; then \
+			${ECHO} YES;					\
+		else							\
+			${ECHO} NO;					\
+		fi;							\
+	else								\
+		${ECHO} YES;						\
+	fi
+MAKEFLAGS+=	_GETTEXT_NEEDS_ICONV=${_GETTEXT_NEEDS_ICONV}
+.    endif
+.    if ${_GETTEXT_NEEDS_ICONV} == "YES"
+.      include "../../converters/libiconv/buildlink3.mk"
+BUILDLINK_DEPENDS.gettext=	${_GETTEXT_ICONV_DEPENDS}
+_BLNK_LIBINTL+=			${BUILDLINK_LDADD.iconv}
+.    endif
+.  else
+BUILDLINK_PREFIX.gettext=	/usr
+.    if ${_BLNK_LIBINTL_FOUND} == "YES"
+_BLNK_LIBINTL=		-lintl
+.    else
+_BLNK_LIBINTL=		# empty
+BUILDLINK_TRANSFORM+=	S:-lintl:
+.    endif
+.  endif
+
+BUILDLINK_LDADD.gettext?=	${_BLNK_LIBINTL}
+
+# Add -lintl to LIBS in CONFIGURE_ENV to work around broken gettext.m4:
+# older gettext.m4 does not add -lintl where it should, and the resulting
+# configure script fails to detect if libintl.a is the genuine GNU gettext
+# or not.
+#
+.  if defined(GNU_CONFIGURE)
+LIBS+=			${BUILDLINK_LDADD.gettext}
+CONFIGURE_ENV+=		INTLLIBS="${BUILDLINK_LDADD.gettext}"
+.    if ${_NEED_GNU_GETTEXT} == "NO"
+.      if ${_BLNK_LIBINTL_FOUND} == "YES"
+CONFIGURE_ENV+=		gt_cv_func_gnugettext1_libintl="yes"
+.      endif
+.    endif
+.    if ${_NEED_GNU_GETTEXT} == "YES"
+CONFIGURE_ARGS+=	--with-libintl-prefix=${BUILDLINK_PREFIX.gettext}
+.    else
+CONFIGURE_ARGS+=	--without-libintl-prefix
+.    endif
+.  endif
+.endif	# GETTEXT_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/glib/buildlink3.mk b/devel/glib/buildlink3.mk
new file mode 100644
index 00000000000..5f0043674a7
--- /dev/null
+++ b/devel/glib/buildlink3.mk
@@ -0,0 +1,23 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+GLIB_BUILDLINK3_MK:=	${GLIB_BUILDLINK3_MK}+
+
+.if !empty(GLIB_BUILDLINK3_MK:M\+)
+BUILDLINK_DEPENDS.glib?=	glib>=1.2.10nb5
+BUILDLINK_PKGSRCDIR.glib?=	../../devel/glib
+.endif	# GLIB_BUILDLINK3_MK
+
+.if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	glib
+.endif
+
+.if !empty(GLIB_BUILDLINK3_MK:M\+)
+BUILDLINK_PACKAGES+=	glib
+
+PTHREAD_OPTS+=	require
+
+.  include "../../mk/pthread.buildlink3.mk"
+.endif	# GLIB_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/libgetopt/buildlink3.mk b/devel/libgetopt/buildlink3.mk
new file mode 100644
index 00000000000..3c4780d687c
--- /dev/null
+++ b/devel/libgetopt/buildlink3.mk
@@ -0,0 +1,54 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+GETOPT_BUILDLINK3_MK:=	${GETOPT_BUILDLINK3_MK}+
+
+.if !empty(GETOPT_BUILDLINK3_MK:M\+)
+BUILDLINK_DEPENDS.getopt?=	libgetopt>=1.3
+BUILDLINK_PKGSRCDIR.getopt?=	../../devel/libgetopt
+.endif	# GETOPT_BUILDLINK3_MK
+
+BUILDLINK_CHECK_BUILTIN.getopt?=	NO
+
+.if !defined(BUILDLINK_IS_BUILTIN.getopt)
+BUILDLINK_IS_BUILTIN.getopt=	NO
+.  if exists(/usr/include/getopt.h)
+BUILDLINK_IS_BUILTIN.getopt=	YES
+.  endif
+.endif
+
+.if !empty(BUILDLINK_CHECK_BUILTIN.getopt:M[yY][eE][sS])
+_NEED_GETOPT=	NO
+.endif
+
+.if !defined(_NEED_GETOPT)
+.  if !empty(BUILDLINK_IS_BUILTIN.getopt:M[nN][oO])
+_NEED_GETOPT=	YES
+.  else
+_NEED_GETOPT=	NO
+.  endif
+MAKEFLAGS+=	_NEED_GETOPT="${_NEED_GETOPT}"
+.endif
+
+.if ${_NEED_GETOPT} == "YES"
+.  if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	getopt
+.  endif
+.endif
+
+.if !empty(GETOPT_BUILDLINK3_MK:M\+)
+.  if ${_NEED_GETOPT} == "YES"
+BUILDLINK_PACKAGES+=		getopt
+LIBGETOPT=			-lgetopt
+.  else
+BUILDLINK_PREFIX.getopt=	/usr
+LIBGETOPT=			# empty
+.  endif
+
+BUILDLINK_LDADD.getopt?=	${LIBGETOPT}
+
+CONFIGURE_ENV+=			LIBGETOPT="${LIBGETOPT}"
+MAKE_ENV+=			LIBGETOPT="${LIBGETOPT}"
+.endif	# GETOPT_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/libmm/buildlink3.mk b/devel/libmm/buildlink3.mk
new file mode 100644
index 00000000000..8eb94f0c2f8
--- /dev/null
+++ b/devel/libmm/buildlink3.mk
@@ -0,0 +1,19 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+LIBMM_BUILDLINK3_MK:=	${LIBMM_BUILDLINK3_MK}+
+
+.if !empty(LIBMM_BUILDLINK3_MK:M\+)
+BUILDLINK_DEPENDS.libmm?=	libmm>=1.2.1
+BUILDLINK_PKGSRCDIR.libmm?=	../../devel/libmm
+.endif	# LIBMM_BUILDLINK3_MK
+
+.if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	libmm
+.endif
+
+.if !empty(LIBMM_BUILDLINK3_MK:M\+)
+BUILDLINK_PACKAGES+=	libmm
+.endif	# LIBMM_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/libslang/buildlink3.mk b/devel/libslang/buildlink3.mk
new file mode 100644
index 00000000000..7fe19fc17a4
--- /dev/null
+++ b/devel/libslang/buildlink3.mk
@@ -0,0 +1,26 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+
+BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
+LIBSLANG_BUILDLINK3_MK:=	${LIBSLANG_BUILDLINK3_MK}+
+
+.include "../../mk/bsd.prefs.mk"
+
+.if !empty(LIBSLANG_BUILDLINK3_MK:M\+)
+BUILDLINK_DEPENDS.libslang?=	libslang>=1.4.9nb1
+BUILDLINK_PKGSRCDIR.libslang?=	../../devel/libslang
+.endif	# LIBSLANG_BUILDLINK3_MK
+
+.if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	libslang
+.endif
+
+.if !empty(LIBSLANG_BUILDLINK3_MK:M\+)
+BUILDLINK_PACKAGES+=	libslang
+
+# Debian adds a dependency on ncurses.
+.  if ${OPSYS} == "Linux" && ${LOWER_VENDOR} == "debian"
+.    include "../../devel/ncurses/buildlink3.mk"
+.  endif
+.endif	# LIBSLANG_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/ncurses/buildlink3.mk b/devel/ncurses/buildlink3.mk
new file mode 100644
index 00000000000..5c4634971d5
--- /dev/null
+++ b/devel/ncurses/buildlink3.mk
@@ -0,0 +1,116 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+#
+# Optionally define:
+#
+# USE_NCURSES		force use of ncurses
+# INCOMPAT_CURSES	specify MACHINE_PLATFORM versions that are missing
+#			some needed functions.
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+NCURSES_BUILDLINK3_MK:=	${NCURSES_BUILDLINK3_MK}+
+
+.if !empty(NCURSES_BUILDLINK3_MK:M\+)
+.  include "../../mk/bsd.prefs.mk"
+
+BUILDLINK_DEPENDS.ncurses?=	ncurses>=5.3nb1
+BUILDLINK_PKGSRCDIR.ncurses?=	../../devel/ncurses
+.endif	# NCURSES_BUILDLINK3_MK
+
+BUILDLINK_CHECK_BUILTIN.ncurses?=	NO
+
+.if !defined(BUILDLINK_IS_BUILTIN.ncurses)
+BUILDLINK_IS_BUILTIN.ncurses=	NO
+.endif
+
+.if !defined(_BLNK_LIBNCURSES_FOUND)
+_BLNK_LIBNCURSES_FOUND!=	\
+	if [ "`${ECHO} /usr/lib/libncurses.*`" = "/usr/lib/libncurses.*" ]; then \
+		${ECHO} NO;						\
+	else								\
+		${ECHO} YES;						\
+	fi
+MAKEFLAGS+=	_BLNK_LIBNCURSES_FOUND=${_BLNK_LIBNCURSES_FOUND}
+.endif
+
+.if ${_BLNK_LIBNCURSES_FOUND} == "YES"
+BUILDLINK_IS_BUILTIN.ncurses=	YES
+.endif
+
+.if !empty(BUILDLINK_CHECK_BUILTIN.ncurses:M[yY][eE][sS])
+_NEED_NCURSES=	NO
+.endif
+
+.if !defined(_NEED_NCURSES)
+.  if !empty(BUILDLINK_IS_BUILTIN.ncurses:M[nN][oO])
+_NEED_NCURSES=	NO
+.  else
+#
+# These versions of NetBSD didn't have a curses library that was capable of
+# replacing ncurses.
+#
+_INCOMPAT_CURSES=	NetBSD-0.*-* NetBSD-1.[0123]*-*
+_INCOMPAT_CURSES+=	NetBSD-1.4.*-* NetBSD-1.4[A-X]-*
+#
+# These catch-alls are probably too broad, but better to err on the safe
+# side.  We can narrow down the match when we have better information.
+#
+_INCOMPAT_CURSES+=	SunOS-*-*
+_INCOMPAT_CURSES+=      IRIX-*-*
+_INCOMPAT_CURSES+=      Darwin-*-*
+
+INCOMPAT_CURSES?=	# empty
+.    for _pattern_ in ${_INCOMPAT_CURSES} ${INCOMPAT_CURSES}
+.      if !empty(MACHINE_PLATFORM:M${_pattern_})
+_NEED_NCURSES=		YES
+.      endif
+.    endfor
+.  endif
+MAKEFLAGS+=	_NEED_NCURSES="${_NEED_NCURSES}"
+.endif
+
+.if ${_NEED_NCURSES} == "YES"
+.  if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	ncurses
+.  endif
+.endif
+
+.if !empty(NCURSES_BUILDLINK3_MK:M\+)
+.  if ${_NEED_NCURSES} == "YES"
+BUILDLINK_PACKAGES+=	ncurses
+.  else
+BUILDLINK_PREFIX.ncurses=	/usr
+.    if ${_BLNK_LIBNCURSES_FOUND} == "NO"
+BUILDLINK_TRANSFORM.ncurses+=	-e "s|/curses.h|/ncurses.h|g"
+BUILDLINK_TRANSFORM+=		l:ncurses:curses
+.    endif
+.  endif
+
+BUILDLINK_FILES.ncurses=	include/curses.h
+BUILDLINK_FILES.ncurses+=	include/term.h
+
+BUILDLINK_TARGETS+=	buildlink-ncurses-curses-h
+BUILDLINK_TARGETS+=	buildlink-ncurses-extra-includes
+
+.PHONY: buildlink-ncurses-extra-includes
+buildlink-ncurses-extra-includes:
+	${_PKG_SILENT}${_PKG_DEBUG}					\
+	extra_includes="						\
+		include/term.h						\
+	";								\
+	for f in $${extra_includes}; do					\
+		if [ ! -f ${BUILDLINK_DIR}/$${f} ]; then		\
+			${ECHO_BUILDLINK_MSG} "Touching extra ncurses header ($${f}) in ${BUILDLINK_DIR}."; \
+			${TOUCH} ${TOUCH_FLAGS} ${BUILDLINK_DIR}/$${f}; \
+		fi;							\
+	done
+
+.PHONY: buildlink-ncurses-curses-h
+buildlink-ncurses-curses-h:
+	${_PKG_SILENT}${_PKG_DEBUG}					\
+	if [ ! -f ${BUILDLINK_DIR}/include/curses.h ]; then		\
+		${ECHO_BUILDLINK_MSG} "Linking curses.h to ncurses.h in ${BUILDLINK_DIR}."; \
+		${LN} -s ncurses.h ${BUILDLINK_DIR}/include/curses.h;	\
+	fi 
+.endif	# NCURSES_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/pcre/buildlink3.mk b/devel/pcre/buildlink3.mk
new file mode 100644
index 00000000000..07180cac848
--- /dev/null
+++ b/devel/pcre/buildlink3.mk
@@ -0,0 +1,19 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+PCRE_BUILDLINK3_MK:=	${PCRE_BUILDLINK3_MK}+
+
+.if !empty(PCRE_BUILDLINK3_MK:M\+)
+BUILDLINK_DEPENDS.pcre?=	pcre>=3.4nb1
+BUILDLINK_PKGSRCDIR.pcre?=	../../devel/pcre
+.endif	# PCRE_BUILDLINK3_MK
+
+.if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	pcre
+.endif
+
+.if !empty(PCRE_BUILDLINK3_MK:M\+)
+BUILDLINK_PACKAGES+=	pcre
+.endif	# PCRE_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/pkgconfig/buildlink3.mk b/devel/pkgconfig/buildlink3.mk
new file mode 100644
index 00000000000..838ae571330
--- /dev/null
+++ b/devel/pkgconfig/buildlink3.mk
@@ -0,0 +1,24 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+
+BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
+PKGCONFIG_BUILDLINK3_MK:=	${PKGCONFIG_BUILDLINK3_MK}+
+
+.if !empty(PKGCONFIG_BUILDLINK3_MK:M\+)
+BUILDLINK_DEPENDS.pkgconfig?=	pkgconfig>=0.15.0
+BUILDLINK_PKGSRCDIR.pkgconfig?=	../../devel/pkgconfig
+BUILDLINK_DEPMETHOD.pkgconfig?=	build
+.endif	# PKGCONFIG_BUILDLINK3_MK
+
+.if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=		pkgconfig
+.endif
+
+.if !empty(PKGCONFIG_BUILDLINK3_MK:M\+)
+BUILDLINK_PACKAGES+=		pkgconfig
+
+PKG_CONFIG_PATH?=	${LOCALBASE}/lib/pkgconfig:${X11BASE}/lib/pkgconfig
+CONFIGURE_ENV+=		PKG_CONFIG_PATH="${PKG_CONFIG_PATH}"
+MAKE_ENV+=		PKG_CONFIG_PATH="${PKG_CONFIG_PATH}"
+.endif	# PKGCONFIG_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/popt/buildlink3.mk b/devel/popt/buildlink3.mk
new file mode 100644
index 00000000000..117a591eb34
--- /dev/null
+++ b/devel/popt/buildlink3.mk
@@ -0,0 +1,21 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+POPT_BUILDLINK3_MK:=	${POPT_BUILDLINK3_MK}+
+
+.if !empty(POPT_BUILDLINK3_MK:M\+)
+BUILDLINK_DEPENDS.popt?=	popt>=1.7nb3
+BUILDLINK_PKGSRCDIR.popt?=	../../devel/popt
+.endif	# POPT_BUILDLINK3_MK
+
+.if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	popt
+.endif
+
+.if !empty(POPT_BUILDLINK3_MK:M\+)
+BUILDLINK_PACKAGES+=	popt
+
+.  include "../../devel/gettext-lib/buildlink3.mk"
+.endif	# POPT_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/pth/buildlink3.mk b/devel/pth/buildlink3.mk
new file mode 100644
index 00000000000..8ac152f2645
--- /dev/null
+++ b/devel/pth/buildlink3.mk
@@ -0,0 +1,19 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:44 jlam Exp $
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+PTH_BUILDLINK3_MK:=	${PTH_BUILDLINK3_MK}+
+
+.if !empty(PTH_BUILDLINK3_MK:M\+)
+BUILDLINK_DEPENDS.pth?=		pth>=2.0.0
+BUILDLINK_PKGSRCDIR.pth?=	../../devel/pth
+.endif	# PTH_BUILDLINK3_MK
+
+.if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	pth
+.endif
+
+.if !empty(PTH_BUILDLINK3_MK:M\+)
+BUILDLINK_PACKAGES+=	pth
+.endif	# PTH_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/readline/buildlink3.mk b/devel/readline/buildlink3.mk
new file mode 100644
index 00000000000..9a8b28c10bd
--- /dev/null
+++ b/devel/readline/buildlink3.mk
@@ -0,0 +1,88 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:44 jlam Exp $
+#
+# Optionally define USE_GNU_READLINE to force use of GNU readline.
+#
+# NOTE:	You may need to do some more work to get libedit recognized over
+#	libreadline, especially by GNU configure scripts.
+
+BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
+READLINE_BUILDLINK3_MK:=	${READLINE_BUILDLINK3_MK}+
+
+.if !empty(READLINE_BUILDLINK3_MK:M\+)
+.  include "../../mk/bsd.prefs.mk"
+BUILDLINK_PACKAGES+=		readline
+BUILDLINK_DEPENDS.readline?=	readline>=2.2
+BUILDLINK_PKGSRCDIR.readline?=	../../devel/readline
+.endif	# READLINE_BUILDLINK3_MK
+
+BUILDLINK_CHECK_BUILTIN.readline?=	NO
+
+.if !defined(BUILDLINK_IS_BUILTIN.readline)
+BUILDLINK_IS_BUILTIN.readline=	NO
+.  if exists(/usr/include/readline.h) || \
+      exists(/usr/include/readline/readline.h)
+BUILDLINK_IS_BUILTIN.readline=	YES
+.  endif
+.endif
+
+.if defined(USE_GNU_READLINE)
+BUILDLINK_USE_BUILTIN.readline=	NO
+.endif
+
+.if !empty(BUILDLINK_CHECK_BUILTIN.readline:M[yY][eE][sS])
+BUILDLINK_USE_BUILTIN.readline=	YES
+.endif
+
+.if !defined(BUILDLINK_USE_BUILTIN.readline)
+.  if !empty(BUILDLINK_IS_BUILTIN.readline:M[nN][oO])
+BUILDLINK_USE_BUILTIN.readline=	NO
+.  else
+BUILDLINK_USE_BUILTIN.readline=	YES
+#
+# These catch-alls are probably too broad, but better to err on the safe
+# side.  We can narrow down the match when we have better information.
+#
+_INCOMPAT_READLINE=	SunOS-*-*
+INCOMPAT_READLINE?=	# empty
+.    for _pattern_ in ${_INCOMPAT_READLINE} ${INCOMPAT_READLINE}
+.      if !empty(MACHINE_PLATFORM:M${_pattern_})
+BUILDLINK_USE_BUILTIN.readline=	NO
+.      endif
+.    endfor
+.  endif
+MAKEFLAGS+=	\
+	BUILDLINK_USE_BUILTIN.readline="${BUILDLINK_USE_BUILTIN.readline}"
+.endif
+
+.if ${BUILDLINK_USE_BUILTIN.readline} == "NO"
+.  if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	readline
+.  endif
+.endif
+
+.if !empty(READLINE_BUILDLINK3_MK:M\+)
+.  if ${BUILDLINK_USE_BUILTIN.readline} == "YES"
+BUILDLINK_PREFIX.readline=	/usr
+.    if !defined(_BLNK_LIBEDIT_FOUND)
+_BLNK_LIBEDIT_FOUND!=	\
+	if [ "`${ECHO} /usr/lib/libedit.*`" = "/usr/lib/libedit.*" ]; then \
+		${ECHO} NO;						\
+	else								\
+		${ECHO} YES;						\
+	fi
+MAKEFLAGS+=	_BLNK_LIBEDIT_FOUND=${_BLNK_LIBEDIT_FOUND}
+.    endif
+.    if ${_BLNK_LIBEDIT_FOUND} == "YES"
+BUILDLINK_TRANSFORM+=		l:history:edit
+BUILDLINK_TRANSFORM+=		l:readline:edit:termcap
+.    endif
+.  endif
+
+BUILDLINK_FILES.readline=	include/history.h
+BUILDLINK_FILES.readline+=	include/readline.h
+BUILDLINK_TRANSFORM.readline=	\
+	-e "s|include/history.h|include/readline/history.h|g"		\
+	-e "s|include/readline.h|include/readline/readline.h|g"
+.endif	# READLINE_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/smpeg/buildlink3.mk b/devel/smpeg/buildlink3.mk
new file mode 100644
index 00000000000..2a567fa91a5
--- /dev/null
+++ b/devel/smpeg/buildlink3.mk
@@ -0,0 +1,22 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:44 jlam Exp $
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+SPMEG_BUILDLINK3_MK:=	${SPMEG_BUILDLINK3_MK}+
+
+.if !empty(SPMEG_BUILDLINK3_MK:M\+)
+BUILDLINK_DEPENDS.smpeg?=	smpeg>=0.4.4nb3
+BUILDLINK_PKGSRCDIR.smpeg?=	../../devel/smpeg
+.endif	# SMPEG_BUILDLINK3_MK
+
+.if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	smpeg
+.endif
+
+.if !empty(SPMEG_BUILDLINK3_MK:M\+)
+BUILDLINK_PACKAGES+=	smpeg
+
+.  include "../../devel/SDL/buildlink3.mk"
+.  include "../../devel/gettext-lib/buildlink3.mk"
+.endif	# SMPEG_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}
diff --git a/devel/zlib/buildlink3.mk b/devel/zlib/buildlink3.mk
new file mode 100644
index 00000000000..195bdfb1687
--- /dev/null
+++ b/devel/zlib/buildlink3.mk
@@ -0,0 +1,72 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:44 jlam Exp $
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+ZLIB_BUILDLINK3_MK:=	${ZLIB_BUILDLINK3_MK}+
+
+.if !empty(ZLIB_BUILDLINK3_MK:M\+)
+.  include "../../mk/bsd.prefs.mk"
+
+BUILDLINK_DEPENDS.zlib?=	zlib>=1.1.4nb1
+BUILDLINK_PKGSRCDIR.zlib?=	../../devel/zlib
+.endif	# ZLIB_BUILDLINK3_MK
+
+BUILDLINK_CHECK_BUILTIN.zlib?=	NO
+
+.if !defined(BUILDLINK_IS_BUILTIN.zlib)
+BUILDLINK_IS_BUILTIN.zlib=	NO
+.  if exists(/usr/include/zlib.h)
+BUILDLINK_IS_BUILTIN.zlib=	YES
+.  endif
+.endif
+
+.if !empty(BUILDLINK_CHECK_BUILTIN.zlib:M[yY][eE][sS])
+_NEED_ZLIB=	NO
+.endif
+
+.if !defined(_NEED_ZLIB)
+.  if !empty(BUILDLINK_IS_BUILTIN.zlib:M[nN][oO])
+_NEED_ZLIB=	YES
+.  else
+_NEED_ZLIB=	NO
+#
+# The listed platforms have a broken (for the purposes of pkgsrc) version
+# of this package.
+#
+_INCOMPAT_ZLIB=		SunOS-*-*
+_INCOMPAT_ZLIB+=	IRIX-*-*
+_INCOMPAT_ZLIB+=	Darwin-*-*
+_INCOMPAT_ZLIB+=	Linux-*-*
+#
+# Some NetBSD versions shipped with zlib versions lower than 1.1.3.
+#
+_INCOMPAT_ZLIB+=	NetBSD-0.*-* NetBSD-1.[012]*-*
+_INCOMPAT_ZLIB+=	NetBSD-1.3-* NetBSD-1.3.*-* NetBSD-1.3[A-H]-*
+
+INCOMPAT_ZLIB?=		# empty
+.    for _pattern_ in ${_INCOMPAT_ZLIB} ${INCOMPAT_ZLIB}
+.      if !empty(MACHINE_PLATFORM:M${_pattern_})
+_NEED_ZLIB=	YES
+.      endif
+.    endfor
+.  endif
+.  if defined(USE_ZLIB)
+_NEED_ZLIB=	YES
+.  endif
+MAKEFLAGS+=	_NEED_ZLIB="${_NEED_ZLIB}"
+.endif
+
+.if ${_NEED_ZLIB} == "YES"
+.  if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	zlib
+.  endif
+.endif
+
+.if !empty(ZLIB_BUILDLINK3_MK:M\+)
+.  if ${_NEED_ZLIB} == "YES"
+BUILDLINK_PACKAGES+=	zlib
+.  else
+BUILDLINK_PREFIX.zlib=	/usr
+.  endif
+.endif	# ZLIB_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}