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authorjlam <jlam@pkgsrc.org>2004-02-12 02:35:06 +0000
committerjlam <jlam@pkgsrc.org>2004-02-12 02:35:06 +0000
commitd2b62c66fbc6fa5d43546377699557ae9780a930 (patch)
treeabedabb5e0a307cd66dc653a926873635736358e /devel/zlib
parent8d7a59f64baaca76cd5a0b7d879528cc17e128f4 (diff)
downloadpkgsrc-d2b62c66fbc6fa5d43546377699557ae9780a930.tar.gz
Create a new variable PREFER_NATIVE that has the opposite semantics
as PREFER_PKGSRC. Preferences are determined by the most specific instance of the package in either PREFER_PKGSRC or PREFER_NATIVE. If a package is specified in neither or in both variables, then PREFER_PKGSRC has precedence over PREFER_NATIVE.
Diffstat (limited to 'devel/zlib')
-rw-r--r--devel/zlib/buildlink2.mk16
-rw-r--r--devel/zlib/buildlink3.mk16
2 files changed, 26 insertions, 6 deletions
diff --git a/devel/zlib/buildlink2.mk b/devel/zlib/buildlink2.mk
index 90bb8cc6efd..0a156635c07 100644
--- a/devel/zlib/buildlink2.mk
+++ b/devel/zlib/buildlink2.mk
@@ -1,4 +1,4 @@
-# $NetBSD: buildlink2.mk,v 1.13 2004/02/12 01:59:38 jlam Exp $
+# $NetBSD: buildlink2.mk,v 1.14 2004/02/12 02:35:06 jlam Exp $
.if !defined(ZLIB_BUILDLINK2_MK)
ZLIB_BUILDLINK2_MK= # defined
@@ -65,8 +65,18 @@ BUILDLINK_USE_BUILTIN.zlib= YES
BUILDLINK_USE_BUILTIN.zlib= NO
.endif
-.if !empty(PREFER_PKGSRC:M[yY][eE][sS]) || \
- !empty(PREFER_PKGSRC:Mzlib)
+.if !empty(PREFER_NATIVE:M[yY][eE][sS]) && \
+ ${BUILDLINK_IS_BUILTIN.zlib} == "YES"
+BUILDLINK_USE_BUILTIN.zlib= YES
+.endif
+.if !empty(PREFER_PKGSRC:M[yY][eE][sS])
+BUILDLINK_USE_BUILTIN.zlib= NO
+.endif
+.if !empty(PREFER_NATIVE:Mzlib) && \
+ ${BUILDLINK_IS_BUILTIN.zlib} == "YES"
+BUILDLINK_USE_BUILTIN.zlib= YES
+.endif
+.if !empty(PREFER_PKGSRC:Mzlib)
BUILDLINK_USE_BUILTIN.zlib= NO
.endif
diff --git a/devel/zlib/buildlink3.mk b/devel/zlib/buildlink3.mk
index 7b6653a13ff..c6175d794bf 100644
--- a/devel/zlib/buildlink3.mk
+++ b/devel/zlib/buildlink3.mk
@@ -1,4 +1,4 @@
-# $NetBSD: buildlink3.mk,v 1.13 2004/02/12 01:59:38 jlam Exp $
+# $NetBSD: buildlink3.mk,v 1.14 2004/02/12 02:35:06 jlam Exp $
BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+
ZLIB_BUILDLINK3_MK:= ${ZLIB_BUILDLINK3_MK}+
@@ -75,8 +75,18 @@ BUILDLINK_USE_BUILTIN.zlib= YES
BUILDLINK_USE_BUILTIN.zlib= NO
.endif
-.if !empty(PREFER_PKGSRC:M[yY][eE][sS]) || \
- !empty(PREFER_PKGSRC:Mzlib)
+.if !empty(PREFER_NATIVE:M[yY][eE][sS]) && \
+ !empty(BUILDLINK_IS_BUILTIN.zlib:M[yY][eE][sS])
+BUILDLINK_USE_BUILTIN.zlib= YES
+.endif
+.if !empty(PREFER_PKGSRC:M[yY][eE][sS])
+BUILDLINK_USE_BUILTIN.zlib= NO
+.endif
+.if !empty(PREFER_NATIVE:Mzlib) && \
+ !empty(BUILDLINK_IS_BUILTIN.zlib:M[yY][eE][sS])
+BUILDLINK_USE_BUILTIN.zlib= YES
+.endif
+.if !empty(PREFER_PKGSRC:Mzlib)
BUILDLINK_USE_BUILTIN.zlib= NO
.endif