Makefile revision 1.1 
1#	$NetBSD: Makefile,v 1.1 2011/02/06 01:14:11 joerg Exp $
2
3.include <bsd.init.mk>
4
5#
6# Do *not* set HOSTPROG or HOSTLIB at this point otherwise
7# it will create a loop trying to extract the object directory.
8#
9.include "Makefile.inc"
10.include "${LLVM_TOPLEVEL}/lib/Makefile.inc"
11
12realdepends realall: config/config.status need-dl \
13	config/include/clang/Basic/Version.inc
14
15config/include/clang/Basic/Version.inc: \
16	${LLVM_TOPLEVEL}/config/clang/Basic/Version.inc
17	mkdir -p ${.TARGET:H}
18	cat < ${.ALLSRC} > ${.TARGET}
19
20config/config.status: ${LLVM_SRCDIR}/configure
21	mkdir -p config
22	cd config && ${LLVM_SRCDIR}/configure --prefix=/usr \
23	    --enable-targets=x86 --host=x86_64--netbsd --with-clang-resource-dir=${DESTDIR}/usr/lib
24
25need-dl:
26	printf '#include <dlfcn.h>\nint main(void){void *p; return dladdr(p, p);}' > need-dl.c
27	if ${HOST_CC} -o need-dl.out -D_GNU_SOURCE need-dl.c > /dev/null 2>&1; then \
28		echo > ${.TARGET}; \
29	elif ${HOST_CC} -o need-dl.out -D_GNU_SOURCE need-dl.c -ldl > /dev/null 2>&1; then \
30		echo -ldl > ${.TARGET}; \
31	else \
32		echo > ${.TARGET}; \
33	fi
34
35CLEANFILES+=	need-dl need-dl.c need-dl.out
36
37cleandir: cleandir-llvm
38
39cleandir-llvm:
40	rm -r config
41	rm -f need-dl need-dl.tmp
42
43.include <bsd.hostprog.mk>
44