pkgsrc/archivers/bzip2/buildlink3.mk
2004-01-05 11:05:44 +00:00

63 lines
1.7 KiB
Makefile

# $NetBSD: buildlink3.mk,v 1.5 2004/01/05 11:05:44 jlam Exp $
BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+
BZIP2_BUILDLINK3_MK:= ${BZIP2_BUILDLINK3_MK}+
.include "../../mk/bsd.prefs.mk"
.if !empty(BZIP2_BUILDLINK3_MK:M+)
BUILDLINK_PACKAGES+= bzip2
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)
BUILDLINK_USE_BUILTIN.bzip2= NO
.endif
.if !empty(BUILDLINK_CHECK_BUILTIN.bzip2:M[yY][eE][sS])
BUILDLINK_USE_BUILTIN.bzip2= YES
.endif
.if !defined(BUILDLINK_USE_BUILTIN.bzip2)
. if !empty(BUILDLINK_IS_BUILTIN.bzip2:M[nN][oO])
BUILDLINK_USE_BUILTIN.bzip2= NO
. else
BUILDLINK_USE_BUILTIN.bzip2= YES
#
# 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_})
BUILDLINK_USE_BUILTIN.bzip2= NO
. endif
. endfor
. endif
MAKEFLAGS+= BUILDLINK_USE_BUILTIN.bzip2="${BUILDLINK_USE_BUILTIN.bzip2}"
.endif
.if !empty(BUILDLINK_USE_BUILTIN.bzip2:M[nN][oO])
. if !empty(BUILDLINK_DEPTH:M+)
BUILDLINK_DEPENDS+= bzip2
. endif
.endif
BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH:S/+$//}