pkgsrc/graphics/libungif/buildlink.mk
jlam 34d11d8a0f Generalize how the dependency pattern may be specified. Instead of just
FOO_REQD=1.0 being converted to foo>=1.0, one can now directly specify
the dependency pattern as FOO_DEPENDS=foo>=1.0.  This allows things like
JPEG_DEPENDS=jpeg-6b, or fancier expressions like for postgresql-lib.
Change existing FOO_REQD definitions in Makefiles to FOO_DEPENDS.
2001-06-23 19:26:48 +00:00

34 lines
1.1 KiB
Makefile

# $NetBSD: buildlink.mk,v 1.2 2001/06/23 19:26:56 jlam Exp $
#
# This Makefile fragment is included by packages that use libungif.
#
# To use this Makefile fragment, simply:
#
# (1) Optionally define BUILDLINK_DEPENDS.libungif to the dependency pattern
# for the version of libungif desired.
# (2) Include this Makefile fragment in the package Makefile,
# (3) Add ${BUILDLINK_DIR}/include to the front of the C preprocessor's header
# search path, and
# (4) Add ${BUILDLINK_DIR}/lib to the front of the linker's library search
# path.
.if !defined(LIBUNGIF_BUILDLINK_MK)
LIBUNGIF_BUILDLINK_MK= # defined
BUILDLINK_DEPENDS.libungif?= libungif>=4.1.0
DEPENDS+= ${BUILDLINK_DEPENDS.libungif}:../../graphics/libungif
BUILDLINK_PREFIX.libungif= ${LOCALBASE}
BUILDLINK_FILES.libungif= include/gif_lib.h
BUILDLINK_FILES.libungif+= lib/libgif.*
BUILDLINK_FILES.libungif+= lib/libungif.*
BUILDLINK_TARGETS.libungif= libungif-buildlink
BUILDLINK_TARGETS+= ${BUILDLINK_TARGETS.libungif}
pre-configure: ${BUILDLINK_TARGETS.libungif}
libungif-buildlink: _BUILDLINK_USE
.include "../../mk/bsd.buildlink.mk"
.endif # LIBUNGIF_BUILDLINK_MK