blob: acc96935bee722717c038abb751bd043a80c0367 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
# $NetBSD: buildlink.mk,v 1.2 2001/06/10 00:09:31 jlam Exp $
#
# This Makefile fragment is included by packages that use zlib.
#
# To use this Makefile fragment, simply:
#
# (1) Optionally define ZLIB_REQD to the version of zlib desired.
# (2) Include this Makefile fragment in the package Makefile,
# (3) Optionally define BUILDLINK_INCDIR and BUILDLINK_LIBDIR,
# (4) Add ${BUILDLINK_INCDIR} to the front of the C preprocessor's header
# search path, and
# (5) Add ${BUILDLINK_LIBDIR} to the front of the linker's library search
# path.
.if !defined(ZLIB_BUILDLINK_MK)
ZLIB_BUILDLINK_MK= # defined
ZLIB_REQD?= 1.1.3
.if exists(/usr/include/zlib.h)
_NEED_ZLIB= NO
.else
_NEED_ZLIB= YES
.endif
.if ${_NEED_ZLIB} == "YES"
DEPENDS+= zlib>=${ZLIB_REQD}:../../devel/zlib
ZLIB_HEADERS= ${LOCALBASE}/include/zconf.h
ZLIB_HEADERS= ${LOCALBASE}/include/zlib.h
ZLIB_LIBS= ${LOCALBASE}/lib/libz.*
.else
ZLIB_HEADERS= /usr/include/zconf.h
ZLIB_HEADERS+= /usr/include/zlib.h
ZLIB_LIBS= /usr/lib/libz.*
.endif
BUILDLINK_INCDIR?= ${WRKDIR}/include
BUILDLINK_LIBDIR?= ${WRKDIR}/lib
ZLIB_BUILDLINK_COOKIE= ${WRKDIR}/.zlib_buildlink_done
ZLIB_BUILDLINK_TARGETS= link-zlib-headers
ZLIB_BUILDLINK_TARGETS+= link-zlib-libs
BUILDLINK_TARGETS+= ${ZLIB_BUILDLINK_COOKIE}
pre-configure: ${ZLIB_BUILDLINK_COOKIE}
${ZLIB_BUILDLINK_COOKIE}: ${ZLIB_BUILDLINK_TARGETS}
@${TOUCH} ${TOUCH_FLAGS} ${ZLIB_BUILDLINK_COOKIE}
# This target links the headers into ${BUILDLINK_INCDIR}, which should
# be searched first by the C preprocessor.
#
link-zlib-headers:
@${ECHO} "Linking zlib headers into ${BUILDLINK_INCDIR}."
@${MKDIR} ${BUILDLINK_INCDIR}
@for inc in ${ZLIB_HEADERS}; do \
dest=${BUILDLINK_INCDIR}/`${BASENAME} $${inc}`; \
if [ -f $${inc} ]; then \
${RM} -f $${dest}; \
${LN} -sf $${inc} $${dest}; \
fi; \
done
# This target links the libraries into ${BUILDLINK_LIBDIR}, which should
# be searched first by the linker.
#
link-zlib-libs:
@${ECHO} "Linking zlib libraries into ${BUILDLINK_LIBDIR}."
@${MKDIR} ${BUILDLINK_LIBDIR}
@for lib in ${ZLIB_LIBS}; do \
dest=${BUILDLINK_LIBDIR}/`${BASENAME} $${lib}`; \
if [ -f $${lib} ]; then \
${RM} -f $${dest}; \
${LN} -sf $${lib} $${dest}; \
fi; \
done
.endif # ZLIB_BUILDLINK_MK
|
