2d1ba244e9
This changes the buildlink3.mk files to use an include guard for the recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS, BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of enter/exit marker, which can be used to reconstruct the tree and to determine first level includes. Avoiding := for large variables (BUILDLINK_ORDER) speeds up parse time as += has linear complexity. The include guard reduces system time by avoiding reading files over and over again. For complex packages this reduces both %user and %sys time to half of the former time.
19 lines
496 B
Makefile
19 lines
496 B
Makefile
# $NetBSD: buildlink3.mk,v 1.7 2009/03/20 19:24:50 joerg Exp $
|
|
|
|
BUILDLINK_TREE+= jdk
|
|
|
|
.if !defined(JDK_BUILDLINK3_MK)
|
|
JDK_BUILDLINK3_MK:=
|
|
|
|
BUILDLINK_API_DEPENDS.jdk+= jdk>=1.1.8
|
|
BUILDLINK_PKGSRCDIR.jdk?= ../../lang/jdk
|
|
BUILDLINK_JAVA_PREFIX.jdk= ${PREFIX}/java/jdk-1.1.8
|
|
|
|
BUILDLINK_PASSTHRU_DIRS+= ${BUILDLINK_JAVA_PREFIX.jdk}
|
|
|
|
BUILDLINK_CPPFLAGS.jdk= \
|
|
-I${BUILDLINK_JAVA_PREFIX.jdk}/include \
|
|
-I${BUILDLINK_JAVA_PREFIX.jdk}/include/netbsd
|
|
.endif # JDK_BUILDLINK3_MK
|
|
|
|
BUILDLINK_TREE+= -jdk
|