diff options
| author | jlam <jlam@pkgsrc.org> | 2004-03-11 08:36:41 +0000 |
|---|---|---|
| committer | jlam <jlam@pkgsrc.org> | 2004-03-11 08:36:41 +0000 |
| commit | 12d273cd9dd3389d06f33b22f2b2c598c305edb9 (patch) | |
| tree | bd3de7eef574e188de6d962aa73fe57732375fca /mk | |
| parent | 6307bde7a7258ed4e5753e449b7a171bbd37c29b (diff) | |
| download | pkgsrc-12d273cd9dd3389d06f33b22f2b2c598c305edb9.tar.gz | |
Check that a variable is defined before using it.
BUILDLINK_PKGSRCDIR.<pkg> may not be defined since <pkg> may refer to a
dummy package, e.g. "db-native" as set by bdb.buildlink3.mk.
Diffstat (limited to 'mk')
| -rw-r--r-- | mk/buildlink3/bsd.buildlink3.mk | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/mk/buildlink3/bsd.buildlink3.mk b/mk/buildlink3/bsd.buildlink3.mk index 0e3c300fdad..d261d067c28 100644 --- a/mk/buildlink3/bsd.buildlink3.mk +++ b/mk/buildlink3/bsd.buildlink3.mk @@ -1,4 +1,4 @@ -# $NetBSD: bsd.buildlink3.mk,v 1.111 2004/03/11 06:32:58 jlam Exp $ +# $NetBSD: bsd.buildlink3.mk,v 1.112 2004/03/11 08:36:41 jlam Exp $ # # An example package buildlink3.mk file: # @@ -116,10 +116,12 @@ USE_BUILTIN.${_pkg_}?= no # We can then check for this value to avoid build loops. # .for _pkg_ in ${BUILDLINK_PACKAGES} -. if !defined(IGNORE_PKG.${_pkg_}) && \ - (${BUILDLINK_PKGSRCDIR.${_pkg_}:C|.*/([^/]*/[^/]*)$|\1|} == ${PKGPATH}) +. if defined(BUILDLINK_PKGSRCDIR.${_pkg_}) +. if !defined(IGNORE_PKG.${_pkg_}) && \ + (${BUILDLINK_PKGSRCDIR.${_pkg_}:C|.*/([^/]*/[^/]*)$|\1|} == ${PKGPATH}) IGNORE_PKG.${_pkg_}= yes MAKEFLAGS+= IGNORE_PKG.${_pkg_}=${IGNORE_PKG.${_pkg_}} +. endif . endif .endfor |