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

buildlink3 framework.

1 files changed, 70 insertions, 0 deletions

diff --git a/archivers/bzip2/buildlink3.mk b/archivers/bzip2/buildlink3.mk
new file mode 100644
index 00000000000..dbfc951e797
--- /dev/null
+++ b/archivers/bzip2/buildlink3.mk
@@ -0,0 +1,70 @@
+# $NetBSD: buildlink3.mk,v 1.1 2004/01/03 23:06:43 jlam Exp $
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+BZIP2_BUILDLINK3_MK:=	${BZIP2_BUILDLINK3_MK}+
+
+.if !empty(BZIP2_BUILDLINK3_MK:M\+)
+.  include "../../mk/bsd.prefs.mk"
+
+BUILDLINK_DEPENDS.bzip2?=	bzip2>=1.0.1
+BUILDLINK_PKGSRCDIR.bzip2?=	../../archivers/bzip2
+.endif	# BZIP2_BUILDLINK3_MK
+
+BUILDLINK_CHECK_BUILTIN.bzip2?=	NO
+
+.if !defined(BUILDLINK_IS_BUILTIN.bzip2)
+BUILDLINK_IS_BUILTIN.bzip2=	NO
+.  if exists(/usr/include/bzlib.h)
+BUILDLINK_IS_BUILTIN.bzip2!=						\
+	if ${GREP} -q "BZ2_" /usr/include/bzlib.h; then			\
+		${ECHO} YES;						\
+	else								\
+		${ECHO} NO;						\
+	fi
+.  endif
+MAKEFLAGS+=	BUILDLINK_IS_BUILTIN.bzip2=${BUILDLINK_IS_BUILTIN.bzip2}
+.endif
+
+.if defined(USE_BZIP2)
+_NEED_BZIP2=	YES
+.endif
+
+.if !empty(BUILDLINK_CHECK_BUILTIN.bzip2:M[yY][eE][sS])
+_NEED_BZIP2=	NO
+.endif
+
+.if !defined(_NEED_BZIP2)
+.  if !empty(BUILDLINK_IS_BUILTIN.bzip2:M[nN][oO])
+_NEED_BZIP2=	YES
+.  else
+_NEED_BZIP2=	NO
+#
+# Solaris 9 has bzip2 1.0.1, build it on older versions.
+# Darwin only has static libbz2.a, which can't be buildlinked.
+#
+_INCOMPAT_BZIP2=	SunOS-5.[678]-* Darwin-*
+INCOMPAT_BZIP2?=	# empty
+.    for _pattern_ in ${_INCOMPAT_BZIP2} ${INCOMPAT_BZIP2}
+.      if !empty(MACHINE_PLATFORM:M${_pattern_})
+_NEED_BZIP2=	YES
+.      endif
+.    endfor
+.  endif
+MAKEFLAGS+=	_NEED_BZIP2="${_NEED_BZIP2}"
+.endif
+
+.if ${_NEED_BZIP2} == "YES"
+.  if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=	bzip2
+.  endif
+.endif
+
+.if !empty(BZIP2_BUILDLINK3_MK:M\+)
+.  if ${_NEED_BZIP2} == "YES"
+BUILDLINK_PACKAGES+=		bzip2
+.  else
+BUILDLINK_PREFIX.bzip2=		/usr
+.  endif
+.endif	# BZIP2_BUILDLINK3_MK
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:C/\+$//}