In preparation for ASLR [1] support add WITH_PIE to support building with -fPIE.

This is currently an opt-in build flag. Once ASLR support is ready and stable
it should changed to opt-out and be enabled by default along with ASLR.

Each application Makefile uses opt-out to ensure that ASLR will be enabled by
default in new directories when the system is compiled with PIE/ASLR. [2]

Mark known build failures as NO_PIE for now.

The only known runtime failure was rtld.

[1] http://www.bsdcan.org/2014/schedule/events/452.en.html
Submitted by:		Shawn Webb <lattera@gmail.com>
Discussed between:	des@ and Shawn Webb [2]

8 files changed, 16 insertions, 0 deletions

diff --git a/usr.sbin/amd/amd/Makefile b/usr.sbin/amd/amd/Makefile
index 1fc41bf..fdcbd60 100644
--- a/usr.sbin/amd/amd/Makefile
+++ b/usr.sbin/amd/amd/Makefile
@@ -24,6 +24,8 @@ SRCS+=	ops_nullfs.c ops_pcfs.c ops_tfs.c ops_ufs.c ops_umapfs.c
 SRCS+=	ops_unionfs.c opts.c readdir.c restart.c rpc_fwd.c sched.c
 SRCS+=	srvr_amfs_auto.c srvr_nfs.c
 
+NO_PIE=	yes
+
 CFLAGS+= -I${.CURDIR}/../../../contrib/amd/amd \
 	 -I${DESTDIR}/usr/include/rpcsvc
 
diff --git a/usr.sbin/amd/amq/Makefile b/usr.sbin/amd/amq/Makefile
index 74fc749..40257c3 100644
--- a/usr.sbin/amd/amq/Makefile
+++ b/usr.sbin/amd/amq/Makefile
@@ -17,4 +17,6 @@ CFLAGS+= -I${.CURDIR}/../../../contrib/amd/amq
 DPADD=	${LIBAMU}
 LDADD=	${LIBAMU}
 
+NO_PIE=	yes
+
 .include <bsd.prog.mk>
diff --git a/usr.sbin/amd/fixmount/Makefile b/usr.sbin/amd/fixmount/Makefile
index 7f96a45..1838fb2 100644
--- a/usr.sbin/amd/fixmount/Makefile
+++ b/usr.sbin/amd/fixmount/Makefile
@@ -18,4 +18,6 @@ SRCS+=	checkmount_bsd44.c
 DPADD=	${LIBAMU} ${LIBRPCSVC}
 LDADD=	${LIBAMU} -lrpcsvc
 
+NO_PIE=	yes
+
 .include <bsd.prog.mk>
diff --git a/usr.sbin/amd/fsinfo/Makefile b/usr.sbin/amd/fsinfo/Makefile
index 1695a46..83becb2 100644
--- a/usr.sbin/amd/fsinfo/Makefile
+++ b/usr.sbin/amd/fsinfo/Makefile
@@ -13,6 +13,8 @@ SRCS=	fsi_gram.y fsi_lex.l
 SRCS+=	fsi_analyze.c fsi_dict.c fsi_util.c fsinfo.c wr_atab.c 
 SRCS+=	wr_bparam.c wr_dumpset.c wr_exportfs.c wr_fstab.c
 
+NO_PIE=	yes
+
 CFLAGS+= -I${.CURDIR}/../../../contrib/amd/fsinfo
 
 DPADD=	${LIBAMU}
diff --git a/usr.sbin/amd/hlfsd/Makefile b/usr.sbin/amd/hlfsd/Makefile
index 5b863dd..dca94da 100644
--- a/usr.sbin/amd/hlfsd/Makefile
+++ b/usr.sbin/amd/hlfsd/Makefile
@@ -16,4 +16,6 @@ CFLAGS+= -I${.CURDIR}/../../../contrib/amd/hlfsd
 DPADD=	${LIBAMU}
 LDADD=	${LIBAMU}
 
+NO_PIE=	yes
+
 .include <bsd.prog.mk>
diff --git a/usr.sbin/amd/mk-amd-map/Makefile b/usr.sbin/amd/mk-amd-map/Makefile
index 57fd6a5..bed9e30 100644
--- a/usr.sbin/amd/mk-amd-map/Makefile
+++ b/usr.sbin/amd/mk-amd-map/Makefile
@@ -13,4 +13,6 @@ MAN=	mk-amd-map.8
 DPADD=	${LIBAMU}
 LDADD=	${LIBAMU}
 
+NO_PIE=	yes
+
 .include <bsd.prog.mk>
diff --git a/usr.sbin/amd/pawd/Makefile b/usr.sbin/amd/pawd/Makefile
index c6bb1cc..612aced 100644
--- a/usr.sbin/amd/pawd/Makefile
+++ b/usr.sbin/amd/pawd/Makefile
@@ -17,4 +17,6 @@ CFLAGS+= -I${.CURDIR}/../../../contrib/amd/amq
 DPADD=	${LIBAMU}
 LDADD=	${LIBAMU}
 
+NO_PIE=	yes
+
 .include <bsd.prog.mk>
diff --git a/usr.sbin/amd/wire-test/Makefile b/usr.sbin/amd/wire-test/Makefile
index a07e690..f960768 100644
--- a/usr.sbin/amd/wire-test/Makefile
+++ b/usr.sbin/amd/wire-test/Makefile
@@ -13,4 +13,6 @@ MAN=	wire-test.8
 DPADD=	${LIBAMU}
 LDADD=	${LIBAMU}
 
+NO_PIE=	yes
+
 .include <bsd.prog.mk>