From: Andreas Dilger <adilger@whamcloud.com>
Date: Tue, 5 Jun 2012 18:53:31 +0000 (-0600)
Subject: LU-1481 build: quiet warnings due to := assignment
X-Git-Tag: 2.2.91~16
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=ca6bdcd8e8d3e01dd4ad56312efa3dd7657e6dda

LU-1481 build: quiet warnings due to := assignment

When running automake to generate Makefiles, newer compilers will
warn about non-portable assignments:

  lvfs/autoMakefile.am:52: `:='-style assignments are not portable

The use of ":=" vs. "=" determines when conditional expressions
are evaluated, but have absolutely no use for constant assignments,
so there is no point in using them at all in that case.

Convert all ":=" to "=" for constant assignments, leaving the
decision to use ":=" for conditional assignments until later.

Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Change-Id: I76caedbc1368a0d2fe02137c46b46c36fc3a500c
Reviewed-on: http://review.whamcloud.com/3129
Tested-by: Hudson
Reviewed-by: Brian J. Murrell <brian@whamcloud.com>
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
---

diff --git a/build/autoMakefile.am b/build/autoMakefile.am
index 21474c7..d6034df 100644
--- a/build/autoMakefile.am
+++ b/build/autoMakefile.am
@@ -17,4 +17,4 @@ MOSTLYCLEANFILES := @MOSTLYCLEANFILES@
 distclean: distclean-recursive
 	@true
 
-SUBDIRS := autoconf
+SUBDIRS = autoconf
diff --git a/ldiskfs/autoMakefile.am b/ldiskfs/autoMakefile.am
index 0120e67..2b5f9ec 100644
--- a/ldiskfs/autoMakefile.am
+++ b/ldiskfs/autoMakefile.am
@@ -1,6 +1,6 @@
-SUBDIRS := . ldiskfs
-SOURCES_SUBDIRS := ldiskfs
-DIST_SUBDIRS := ldiskfs
+SUBDIRS = . ldiskfs
+SOURCES_SUBDIRS = ldiskfs
+DIST_SUBDIRS = ldiskfs
 
 # this is in fact irrelevant in this file but needed to keep
 # autoMakefile.am.toplevel happy
diff --git a/libcfs/autoconf/Makefile.am b/libcfs/autoconf/Makefile.am
index 3927b04..78ca57f 100644
--- a/libcfs/autoconf/Makefile.am
+++ b/libcfs/autoconf/Makefile.am
@@ -1 +1 @@
-EXTRA_DIST := lustre-libcfs.m4
+EXTRA_DIST = lustre-libcfs.m4
diff --git a/libcfs/include/libcfs/Makefile.am b/libcfs/include/libcfs/Makefile.am
index 6c79304..645a02e 100644
--- a/libcfs/include/libcfs/Makefile.am
+++ b/libcfs/include/libcfs/Makefile.am
@@ -1,10 +1,10 @@
-SUBDIRS := linux posix util
+SUBDIRS = linux posix util
 if DARWIN
 SUBDIRS += darwin
 endif
-DIST_SUBDIRS := linux posix util darwin
+DIST_SUBDIRS = linux posix util darwin
 
-EXTRA_DIST := curproc.h libcfs_private.h libcfs.h list.h lltrace.h \
+EXTRA_DIST = curproc.h libcfs_private.h libcfs.h list.h lltrace.h \
 		user-lock.h user-prim.h user-time.h user-mem.h \
 		user-tcpip.h user-bitops.h bitmap.h user-crypto.h \
 		libcfs_prim.h libcfs_time.h libcfs_hash.h libcfs_cpu.h \
diff --git a/libcfs/include/libcfs/darwin/Makefile.am b/libcfs/include/libcfs/darwin/Makefile.am
index ead910d..318717a 100644
--- a/libcfs/include/libcfs/darwin/Makefile.am
+++ b/libcfs/include/libcfs/darwin/Makefile.am
@@ -1,3 +1,3 @@
-EXTRA_DIST := darwin-mem.h darwin-types.h libcfs.h                      \
+EXTRA_DIST = darwin-mem.h darwin-types.h libcfs.h			\
 	darwin-fs.h darwin-prim.h darwin-utils.h lltrace.h		\
 	darwin-lock.h darwin-sync.h darwin-tcpip.h kp30.h
diff --git a/libcfs/include/libcfs/linux/Makefile.am b/libcfs/include/libcfs/linux/Makefile.am
index 0a5917f..1349217 100644
--- a/libcfs/include/libcfs/linux/Makefile.am
+++ b/libcfs/include/libcfs/linux/Makefile.am
@@ -1,3 +1,3 @@
-EXTRA_DIST := kp30.h libcfs.h linux-fs.h linux-lock.h linux-mem.h	\
-	linux-prim.h linux-time.h linux-tcpip.h lltrace.h linux-cpu.h   \
+EXTRA_DIST = kp30.h libcfs.h linux-fs.h linux-lock.h linux-mem.h	\
+	linux-prim.h linux-time.h linux-tcpip.h lltrace.h linux-cpu.h	\
 	portals_compat25.h linux-bitops.h linux-types.h linux-crypto.h
diff --git a/libcfs/include/libcfs/posix/Makefile.am b/libcfs/include/libcfs/posix/Makefile.am
index 609bb0c..957f156 100644
--- a/libcfs/include/libcfs/posix/Makefile.am
+++ b/libcfs/include/libcfs/posix/Makefile.am
@@ -4,4 +4,4 @@ if UTILS
 libcfsposix_HEADERS = posix-types.h
 endif
 
-EXTRA_DIST := libcfs.h posix-wordsize.h posix-types.h posix-crypto.h
+EXTRA_DIST = libcfs.h posix-wordsize.h posix-types.h posix-crypto.h
diff --git a/libcfs/include/libcfs/util/Makefile.am b/libcfs/include/libcfs/util/Makefile.am
index 6d68892..2a1e9bf 100644
--- a/libcfs/include/libcfs/util/Makefile.am
+++ b/libcfs/include/libcfs/util/Makefile.am
@@ -1 +1 @@
-EXTRA_DIST := parser.h platform.h libcfsutil_ioctl.h
+EXTRA_DIST = parser.h platform.h libcfsutil_ioctl.h
diff --git a/libcfs/libcfs/autoMakefile.am b/libcfs/libcfs/autoMakefile.am
index 33b7ec6..0e7819c 100644
--- a/libcfs/libcfs/autoMakefile.am
+++ b/libcfs/libcfs/autoMakefile.am
@@ -28,24 +28,26 @@
 # Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
 # Use is subject to license terms.
 #
+# Copyright (c) 2012, Whamcloud, Inc.
+#
 
 #
 # This file is part of Lustre, http://www.lustre.org/
 # Lustre is a trademark of Sun Microsystems, Inc.
 #
 
-SUBDIRS := linux util posix
+SUBDIRS = linux util posix
 if DARWIN
 SUBDIRS += darwin
 endif
-DIST_SUBDIRS := linux util posix darwin
+DIST_SUBDIRS = linux util posix darwin
 
 if LIBLUSTRE
 noinst_LIBRARIES= libcfs.a
-libcfs_a_SOURCES= posix/posix-debug.c user-prim.c user-lock.c user-tcpip.c \
+libcfs_a_SOURCES= posix/posix-debug.c user-prim.c user-lock.c user-tcpip.c  \
 		  prng.c user-bitops.c user-mem.c hash.c kernel_user_comm.c \
 		  workitem.c fail.c libcfs_cpu.c libcfs_mem.c libcfs_lock.c \
-		  posix/rbtree.c user-crypto.c posix/posix-crc32.c \
+		  posix/rbtree.c user-crypto.c posix/posix-crc32.c          \
 		  posix/posix-adler.c
 
 if ARCH_x86
@@ -57,9 +59,9 @@ libcfs_a_CFLAGS = $(LLCFLAGS)
 endif
 
 lib_LIBRARIES = libcfsutil.a
-libcfsutil_a_SOURCES = nidstrings.c libcfs_string.c util/parser.c \
-                       util/l_ioctl.c util/util.c
-libcfsutil_a_CPPFLAGS = $(LLCPPFLAGS) 
+libcfsutil_a_SOURCES = nidstrings.c libcfs_string.c util/parser.c	\
+		util/l_ioctl.c util/util.c
+libcfsutil_a_CPPFLAGS = $(LLCPPFLAGS)
 libcfsutil_a_CFLAGS = $(LLCFLAGS) -DLUSTRE_UTILS=1
 
 if MODULES
@@ -69,9 +71,9 @@ modulenet_DATA := libcfs$(KMODEXT)
 endif
 
 if DARWIN
-macos_PROGRAMS := libcfs
+macos_PROGRAMS = libcfs
 
-nodist_libcfs_SOURCES := darwin/darwin-sync.c darwin/darwin-mem.c	\
+nodist_libcfs_SOURCES = darwin/darwin-sync.c darwin/darwin-mem.c	\
 	darwin/darwin-prim.c darwin/darwin-fs.c darwin/darwin-curproc.c	\
 	darwin/darwin-tcpip.c darwin/darwin-utils.c 			\
 	darwin/darwin-debug.c darwin/darwin-proc.c 			\
@@ -83,9 +85,9 @@ libcfs_CFLAGS := $(EXTRA_KCFLAGS)
 libcfs_LDFLAGS := $(EXTRA_KLDFLAGS)
 libcfs_LDADD := $(EXTRA_KLIBS)
 
-plist_DATA := Info.plist
+plist_DATA = Info.plist
 
-install_data_hook := fix-kext-ownership
+install_data_hook = fix-kext-ownership
 
 endif
 
diff --git a/libcfs/libcfs/darwin/Makefile.am b/libcfs/libcfs/darwin/Makefile.am
index 3f2077b..a389486 100644
--- a/libcfs/libcfs/darwin/Makefile.am
+++ b/libcfs/libcfs/darwin/Makefile.am
@@ -1,4 +1,4 @@
-EXTRA_DIST := \
+EXTRA_DIST = \
 	darwin-mem.c \
 	darwin-proc.c \
 	darwin-utils.c \
diff --git a/libcfs/libcfs/linux/Makefile.am b/libcfs/libcfs/linux/Makefile.am
index 1ca6b4d..bb75462 100644
--- a/libcfs/libcfs/linux/Makefile.am
+++ b/libcfs/libcfs/linux/Makefile.am
@@ -1,8 +1,5 @@
-EXTRA_DIST := linux-debug.c linux-lwt.c linux-prim.c linux-tracefile.c	\
+EXTRA_DIST = linux-debug.c linux-lwt.c linux-prim.c linux-tracefile.c	\
 	linux-fs.c linux-mem.c linux-proc.c linux-utils.c linux-lock.c	\
 	linux-module.c linux-sync.c linux-curproc.c linux-tcpip.c	\
 	linux-cpu.c linux-crypto.c linux-crypto-crc32.c linux-crypto-adler.c \
 	linux-crypto-crc32pclmul.c
-
-
-
diff --git a/libcfs/libcfs/posix/Makefile.am b/libcfs/libcfs/posix/Makefile.am
index ebabae3..185710f 100644
--- a/libcfs/libcfs/posix/Makefile.am
+++ b/libcfs/libcfs/posix/Makefile.am
@@ -1,2 +1,2 @@
-EXTRA_DIST := posix-debug.c
+EXTRA_DIST = posix-debug.c
 
diff --git a/libcfs/libcfs/util/Makefile.am b/libcfs/libcfs/util/Makefile.am
index 74e14889..9194671 100644
--- a/libcfs/libcfs/util/Makefile.am
+++ b/libcfs/libcfs/util/Makefile.am
@@ -1,2 +1 @@
-EXTRA_DIST := parser.c l_ioctl.c util.c
-
+EXTRA_DIST = parser.c l_ioctl.c util.c
diff --git a/lnet/autoconf/Makefile.am b/lnet/autoconf/Makefile.am
index 2c72c6e..426c3ce 100644
--- a/lnet/autoconf/Makefile.am
+++ b/lnet/autoconf/Makefile.am
@@ -1 +1 @@
-EXTRA_DIST := ofed.m4 lustre-lnet.m4
+EXTRA_DIST = ofed.m4 lustre-lnet.m4
diff --git a/lnet/include/lnet/Makefile.am b/lnet/include/lnet/Makefile.am
index 9b60bbd..cc28f14 100644
--- a/lnet/include/lnet/Makefile.am
+++ b/lnet/include/lnet/Makefile.am
@@ -1,10 +1,10 @@
 lnetdir=$(includedir)/lnet
 
-SUBDIRS := linux
+SUBDIRS = linux
 if DARWIN
 SUBDIRS += darwin
 endif
-DIST_SUBDIRS := linux darwin
+DIST_SUBDIRS = linux darwin
 
 EXTRA_DIST = api.h api-support.h \
 	lib-lnet.h lib-types.h lnet.h lnetctl.h types.h \
diff --git a/lnet/include/lnet/darwin/Makefile.am b/lnet/include/lnet/darwin/Makefile.am
index 409e159..29df720 100644
--- a/lnet/include/lnet/darwin/Makefile.am
+++ b/lnet/include/lnet/darwin/Makefile.am
@@ -1 +1 @@
-EXTRA_DIST := lib-lnet.h  lib-types.h  lnet.h api-support.h
+EXTRA_DIST = lib-lnet.h  lib-types.h  lnet.h api-support.h
diff --git a/lnet/include/lnet/linux/Makefile.am b/lnet/include/lnet/linux/Makefile.am
index 409e159..29df720 100644
--- a/lnet/include/lnet/linux/Makefile.am
+++ b/lnet/include/lnet/linux/Makefile.am
@@ -1 +1 @@
-EXTRA_DIST := lib-lnet.h  lib-types.h  lnet.h api-support.h
+EXTRA_DIST = lib-lnet.h  lib-types.h  lnet.h api-support.h
diff --git a/lnet/klnds/socklnd/autoMakefile.am b/lnet/klnds/socklnd/autoMakefile.am
index 9f6fca1..ea8861b 100644
--- a/lnet/klnds/socklnd/autoMakefile.am
+++ b/lnet/klnds/socklnd/autoMakefile.am
@@ -9,19 +9,18 @@ endif # MODULES
 EXTRA_DIST := $(ksocklnd-objs:%.o=%.c) socklnd_lib-linux.h socklnd.h
 
 if DARWIN
+  macos_PROGRAMS = ksocklnd
 
-  macos_PROGRAMS := ksocklnd
-
-  nodist_ksocklnd_SOURCES := socklnd.c socklnd_cb.c socklnd_proto.c socklnd_modparams.c socklnd_lib-darwin.c
+  nodist_ksocklnd_SOURCES = socklnd.c socklnd_cb.c socklnd_proto.c
+  nodist_ksocklnd_SOURCES += socklnd_modparams.c socklnd_lib-darwin.c
   EXTRA_DIST += socklnd_lib-darwin.c socklnd_lib-darwin.h
 
   ksocklnd_CFLAGS := $(EXTRA_KCFLAGS)
   ksocklnd_LDFLAGS := $(EXTRA_KLDFLAGS)
   ksocklnd_LDADD := $(EXTRA_KLIBS)
 
-  plist_DATA := Info.plist
-  install_data_hook := fix-kext-ownership
-
+  plist_DATA = Info.plist
+  install_data_hook = fix-kext-ownership
 endif # DARWIN
 
 EXTRA_DIST += $(plist_DATA)
diff --git a/lnet/lnet/autoMakefile.am b/lnet/lnet/autoMakefile.am
index 298e17d..86682f1 100644
--- a/lnet/lnet/autoMakefile.am
+++ b/lnet/lnet/autoMakefile.am
@@ -19,10 +19,10 @@ modulenet_DATA = lnet$(KMODEXT)
 endif # LINUX
 
 if DARWIN
-macos_PROGRAMS := lnet
+macos_PROGRAMS = lnet
 
-lnet_SOURCES := api-errno.c api-ni.c config.c
-lnet_SOURCES += lib-me.c lib-msg.c lib-eq.c lib-md.c lib-ptl.c
+lnet_SOURCES = api-errno.c api-ni.c config.c
+lnet_SOURCES += lib-me.c lib-msg.c lib-eq.c lib-md.c
 lnet_SOURCES += lib-move.c module.c lo.c router.c router_proc.c
 lnet_SOURCES += acceptor.c peer.c
 
@@ -30,9 +30,9 @@ lnet_CFLAGS := $(EXTRA_KCFLAGS)
 lnet_LDFLAGS := $(EXTRA_KLDFLAGS)
 lnet_LDADD := $(EXTRA_KLIBS)
 
-plist_DATA := Info.plist
+plist_DATA = Info.plist
 
-install_data_hook := fix-kext-ownership
+install_data_hook = fix-kext-ownership
 
 endif # DARWIN
 
diff --git a/lustre/autoMakefile.am b/lustre/autoMakefile.am
index 31b6109..b0a028c 100644
--- a/lustre/autoMakefile.am
+++ b/lustre/autoMakefile.am
@@ -39,14 +39,14 @@
 AUTOMAKE_OPTIONS = foreign
 
 # also update lustre/autoconf/lustre-core.m4 AC_CONFIG_FILES
-ALWAYS_SUBDIRS := include lvfs obdclass ldlm ptlrpc osc lov obdecho \
+ALWAYS_SUBDIRS = include lvfs obdclass ldlm ptlrpc osc lov obdecho \
 	mgc fid fld doc utils tests scripts autoconf contrib conf
 
-SERVER_SUBDIRS := obdfilter ost mds mgs mdt cmm mdd ofd osd-zfs osd-ldiskfs quota
+SERVER_SUBDIRS = obdfilter ost mds mgs mdt cmm mdd ofd osd-zfs osd-ldiskfs quota
 
-CLIENT_SUBDIRS := mdc lmv llite lclient
+CLIENT_SUBDIRS = mdc lmv llite lclient
 
-LIBLUSTRE_SUBDIRS := liblustre
+LIBLUSTRE_SUBDIRS = liblustre
 
 SUBDIRS := $(ALWAYS_SUBDIRS)
 
diff --git a/lustre/autoconf/Makefile.am b/lustre/autoconf/Makefile.am
index 78a6511..d229901 100644
--- a/lustre/autoconf/Makefile.am
+++ b/lustre/autoconf/Makefile.am
@@ -1 +1 @@
-EXTRA_DIST := lustre-core.m4 lustre-version.ac kerberos5.m4
+EXTRA_DIST = lustre-core.m4 lustre-version.ac kerberos5.m4
diff --git a/lustre/include/Makefile.am b/lustre/include/Makefile.am
index 7d58aa4..d0a1197 100644
--- a/lustre/include/Makefile.am
+++ b/lustre/include/Makefile.am
@@ -36,7 +36,7 @@
 
 SUBDIRS = linux lustre
 
-DIST_SUBDIRS := linux lustre darwin
+DIST_SUBDIRS = linux lustre darwin
 
 EXTRA_DIST = ioctl.h liblustre.h lprocfs_status.h lustre_cfg.h 	\
 	     lustre_debug.h lustre_disk.h lustre_dlm.h lustre_export.h \
diff --git a/lustre/liblustre/tests/Makefile.am b/lustre/liblustre/tests/Makefile.am
index 5381c57..73b9667 100644
--- a/lustre/liblustre/tests/Makefile.am
+++ b/lustre/liblustre/tests/Makefile.am
@@ -25,7 +25,7 @@ liblustre_test_LIBRARIES = $(noinst_LIBRARIES)
 endif # LIBLUSTRE_TESTS
 endif # LIBLUSTRE
 
-DIST_SUBDIRS := mpi
+DIST_SUBDIRS = mpi
 
 libtestcommon_a_SOURCES = test_common.c test_common.h
 
diff --git a/lustre/lov/autoMakefile.am b/lustre/lov/autoMakefile.am
index beb94e2..01120dc 100644
--- a/lustre/lov/autoMakefile.am
+++ b/lustre/lov/autoMakefile.am
@@ -47,36 +47,36 @@ modulefs_DATA = lov$(KMODEXT)
 endif
 
 if DARWIN
-macos_PROGRAMS := lov
+macos_PROGRAMS = lov
 
-lov_SOURCES :=          \
-        lov_log.c       \
-        lov_pool.c	    \
-        lov_obd.c       \
-        lov_pack.c      \
-        lov_request.c   \
-        lov_merge.c     \
-        lov_qos.c       \
-        lov_dev.c       \
-        lov_object.c    \
-        lov_page.c      \
-        lov_lock.c      \
-        lov_io.c        \
-        lovsub_dev.c    \
-        lovsub_object.c \
-        lovsub_page.c   \
-        lovsub_lock.c   \
-        lovsub_io.c     \
-        lov_offset.c    \
-        lov_internal.h
+lov_SOURCES =		\
+	lov_log.c	\
+	lov_pool.c	\
+	lov_obd.c	\
+	lov_pack.c	\
+	lov_request.c	\
+	lov_merge.c	\
+	lov_qos.c	\
+	lov_dev.c	\
+	lov_object.c	\
+	lov_page.c	\
+	lov_lock.c	\
+	lov_io.c	\
+	lovsub_dev.c	\
+	lovsub_object.c	\
+	lovsub_page.c	\
+	lovsub_lock.c	\
+	lovsub_io.c	\
+	lov_offset.c	\
+	lov_internal.h
 
 lov_CFLAGS := $(EXTRA_KCFLAGS)
 lov_LDFLAGS := $(EXTRA_KLDFLAGS)
 lov_LDADD := $(EXTRA_KLIBS)
 
-plist_DATA := Info.plist
+plist_DATA = Info.plist
 
-install_data_hook := fix-kext-ownership
+install_data_hook = fix-kext-ownership
 
 endif # DARWIN
 
diff --git a/lustre/lvfs/autoMakefile.am b/lustre/lvfs/autoMakefile.am
index 4d362a9..c684b50 100644
--- a/lustre/lvfs/autoMakefile.am
+++ b/lustre/lvfs/autoMakefile.am
@@ -76,17 +76,17 @@ endif # LINUX
 
 if DARWIN
 
-macos_PROGRAMS := lvfs
+macos_PROGRAMS = lvfs
 
-lvfs_SOURCES := lvfs_darwin.c
+lvfs_SOURCES = lvfs_darwin.c
 
 lvfs_CFLAGS := $(EXTRA_KCFLAGS)
 lvfs_LDFLAGS := $(EXTRA_KLDFLAGS)
 lvfs_LDADD := $(EXTRA_KLIBS)
 
-plist_DATA := Info.plist
+plist_DATA = Info.plist
 
-install_data_hook := fix-kext-ownership
+install_data_hook = fix-kext-ownership
 
 endif # DARWIN
 
diff --git a/lustre/obdclass/autoMakefile.am b/lustre/obdclass/autoMakefile.am
index f7cc4d1..7b01cfb 100644
--- a/lustre/obdclass/autoMakefile.am
+++ b/lustre/obdclass/autoMakefile.am
@@ -1,8 +1,8 @@
-SUBDIRS := linux
+SUBDIRS = linux
 if DARWIN
 SUBDIRS += darwin
 endif
-DIST_SUBDIRS := linux darwin
+DIST_SUBDIRS = linux darwin
 
 if LIBLUSTRE
 INCLUDES = -I$(SYSIO)/include
@@ -28,23 +28,23 @@ noinst_DATA = llog_test$(KMODEXT)
 endif # LINUX
 
 if DARWIN
-macos_PROGRAMS := obdclass
+macos_PROGRAMS = obdclass
 
-obdclass_SOURCES := \
-        darwin/darwin-module.c darwin/darwin-sysctl.c 		\
-        class_obd.c genops.c lprocfs_status.c           	\
-        lustre_handles.c lustre_peer.c obd_config.c     	\
-        obdo.c debug.c llog_ioctl.c uuid.c                      \
-        llog_swab.c llog_obd.c llog.c llog_cat.c llog_lvfs.c    \
-        mea.c lu_object.c dt_object.c lu_ref.c
+obdclass_SOURCES =						\
+	darwin/darwin-module.c darwin/darwin-sysctl.c		\
+	class_obd.c genops.c lprocfs_status.c			\
+	lustre_handles.c lustre_peer.c obd_config.c		\
+	obdo.c debug.c llog_ioctl.c uuid.c			\
+	llog_swab.c llog_obd.c llog.c llog_cat.c llog_lvfs.c	\
+	mea.c lu_object.c dt_object.c lu_ref.c
 
 obdclass_CFLAGS := $(EXTRA_KCFLAGS)
 obdclass_LDFLAGS := $(EXTRA_KLDFLAGS)
 obdclass_LDADD := $(EXTRA_KLIBS)
 
-plist_DATA := Info.plist
+plist_DATA = Info.plist
 
-install_data_hook := fix-kext-ownership
+install_data_hook = fix-kext-ownership
 
 endif # DARWIN
 
diff --git a/lustre/obdclass/darwin/Makefile.am b/lustre/obdclass/darwin/Makefile.am
index 75ba623..77480f6 100644
--- a/lustre/obdclass/darwin/Makefile.am
+++ b/lustre/obdclass/darwin/Makefile.am
@@ -1,3 +1,3 @@
-EXTRA_DIST := 		\
+EXTRA_DIST = 		\
 	darwin-module.c	\
 	darwin-sysctl.c
diff --git a/lustre/obdclass/linux/Makefile.am b/lustre/obdclass/linux/Makefile.am
index bf95892..2998055 100644
--- a/lustre/obdclass/linux/Makefile.am
+++ b/lustre/obdclass/linux/Makefile.am
@@ -1,4 +1,4 @@
-EXTRA_DIST :=                   \
-        linux-module.c        	\
-	linux-sysctl.c          \
+EXTRA_DIST =			\
+	linux-module.c		\
+	linux-sysctl.c		\
 	linux-obdo.c
diff --git a/lustre/obdecho/autoMakefile.am b/lustre/obdecho/autoMakefile.am
index 34d4244..20e02df 100644
--- a/lustre/obdecho/autoMakefile.am
+++ b/lustre/obdecho/autoMakefile.am
@@ -47,10 +47,10 @@ modulefs_DATA = obdecho$(KMODEXT)
 endif
 
 if DARWIN
-macos_PROGRAMS := obdecho
-obdecho_SOURCES := \
-        lproc_echo.c \
-        echo_client.c
+macos_PROGRAMS = obdecho
+obdecho_SOURCES =	\
+	lproc_echo.c	\
+	echo_client.c
 
 if SERVER
 obdecho_SOURCES += echo.c
@@ -60,9 +60,9 @@ obdecho_CFLAGS := $(EXTRA_KCFLAGS)
 obdecho_LDFLAGS := $(EXTRA_KLDFLAGS)
 obdecho_LDADD := $(EXTRA_KLIBS)
 
-plist_DATA := Info.plist
+plist_DATA = Info.plist
 
-install_data_hook := fix-kext-ownership
+install_data_hook = fix-kext-ownership
 
 endif # darwin
 
diff --git a/lustre/osc/autoMakefile.am b/lustre/osc/autoMakefile.am
index e93e90d..bc2da16 100644
--- a/lustre/osc/autoMakefile.am
+++ b/lustre/osc/autoMakefile.am
@@ -51,26 +51,26 @@ modulefs_DATA = osc$(KMODEXT)
 endif
 
 if DARWIN
-macos_PROGRAMS := osc
+macos_PROGRAMS = osc
 
-osc_SOURCES := \
-        osc_create.c \
-        osc_dev.c    \
-        osc_object.c \
-        osc_page.c   \
-        osc_lock.c   \
-        osc_io.c     \
-        osc_request.c \
-	osc_quota.c  \
+osc_SOURCES =		\
+	osc_create.c	\
+	osc_dev.c	\
+	osc_object.c	\
+	osc_page.c	\
+	osc_lock.c	\
+	osc_io.c	\
+	osc_request.c	\
+	osc_quota.c	\
 	osc_cache.c
 
 osc_CFLAGS := $(EXTRA_KCFLAGS)
 osc_LDFLAGS := $(EXTRA_KLDFLAGS)
 osc_LDADD := $(EXTRA_KLIBS)
 
-plist_DATA := Info.plist
+plist_DATA = Info.plist
 
-install_data_hook := fix-kext-ownership
+install_data_hook = fix-kext-ownership
 
 endif # Darwin
 
diff --git a/lustre/ptlrpc/autoMakefile.am b/lustre/ptlrpc/autoMakefile.am
index b34cc25..692d5e7 100644
--- a/lustre/ptlrpc/autoMakefile.am
+++ b/lustre/ptlrpc/autoMakefile.am
@@ -70,43 +70,43 @@ modulefs_DATA = ptlrpc$(KMODEXT)
 endif #LINUX
 
 if DARWIN
-macos_PROGRAMS := ptlrpc
-
-ptlrpc_SOURCES := \
-        ptlrpc_module.c \
-        client.c \
-        connection.c \
-        events.c \
-        import.c \
-        llog_client.c \
-        llog_net.c \
-        llog_server.c \
-        lproc_ptlrpc.c \
-        niobuf.c \
-        pack_generic.c \
-        pers.c \
-        pinger.c \
-        ptlrpcd.c \
-        recover.c \
-        recov_thread.c \
-        service.c \
-	wiretest.c \
-	sec.c \
-	sec_bulk.c \
-	sec_gc.c \
-	sec_config.c \
-	sec_lproc.c \
-	sec_null.c \
-	sec_plain.c \
-        $(LDLM_COMM_SOURCES)
+macos_PROGRAMS = ptlrpc
+
+ptlrpc_SOURCES =	\
+	ptlrpc_module.c	\
+	client.c	\
+	connection.c	\
+	events.c	\
+	import.c	\
+	llog_client.c	\
+	llog_net.c	\
+	llog_server.c	\
+	lproc_ptlrpc.c	\
+	niobuf.c	\
+	pack_generic.c	\
+	pers.c		\
+	pinger.c	\
+	ptlrpcd.c	\
+	recover.c	\
+	recov_thread.c	\
+	service.c	\
+	wiretest.c	\
+	sec.c		\
+	sec_bulk.c	\
+	sec_gc.c	\
+	sec_config.c	\
+	sec_lproc.c	\
+	sec_null.c	\
+	sec_plain.c	\
+	$(LDLM_COMM_SOURCES)
 
 ptlrpc_CFLAGS := $(EXTRA_KCFLAGS)
 ptlrpc_LDFLAGS := $(EXTRA_KLDFLAGS)
 ptlrpc_LDADD := $(EXTRA_KLIBS)
 
-plist_DATA := Info.plist
+plist_DATA = Info.plist
 
-install_data_hook := fix-kext-ownership
+install_data_hook = fix-kext-ownership
 
 endif # DARWIN
 
diff --git a/lustre/tests/Makefile.am b/lustre/tests/Makefile.am
index f8a8765..c8dd697 100644
--- a/lustre/tests/Makefile.am
+++ b/lustre/tests/Makefile.am
@@ -2,9 +2,9 @@
 AM_CPPFLAGS = $(LLCPPFLAGS) -I/opt/lam/include -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DLUSTRE_UTILS
 AM_CFLAGS = $(LLCFLAGS)
 # LDADD = -lldap
-# LDADD := -lreadline -ltermcap # -lefence
+# LDADD = -lreadline -ltermcap # -lefence
 
-DIST_SUBDIRS := mpi
+DIST_SUBDIRS = mpi
 
 noinst_DATA = disk1_8.tar.bz2
 noinst_SCRIPTS = leak_finder.pl llmount.sh llmountcleanup.sh functions.sh
diff --git a/lustre/utils/gss/Makefile.am b/lustre/utils/gss/Makefile.am
index 180b98f..fdf2acc 100644
--- a/lustre/utils/gss/Makefile.am
+++ b/lustre/utils/gss/Makefile.am
@@ -8,7 +8,7 @@ AM_LDFLAGS := -L$(top_builddir)/libcfs/libcfs
 
 LIBCFS := $(top_builddir)/libcfs/libcfs/libcfs.a $(top_builddir)/libcfs/libcfs/libcfsutil.a
 
-sbin_PROGRAMS := lsvcgssd l_idmap
+sbin_PROGRAMS = lsvcgssd l_idmap
 
 if GSS_KEYRING
 sbin_PROGRAMS += lgss_keyring
diff --git a/snmp/Makefile.am b/snmp/Makefile.am
index 40658ab..fe2a153 100644
--- a/snmp/Makefile.am
+++ b/snmp/Makefile.am
@@ -1,7 +1,7 @@
-agent_PROGRAMS  := lustresnmp.so
-mib_DATA := Lustre-MIB.txt
+agent_PROGRAMS  = lustresnmp.so
+mib_DATA = Lustre-MIB.txt
 
-lustresnmp_so_SOURCES := \
+lustresnmp_so_SOURCES =		\
 	lustre-snmp.c		\
 	lustre-snmp.h		\
 	lustre-snmp-trap.c	\
@@ -11,9 +11,9 @@ lustresnmp_so_SOURCES := \
 
 lustresnmp_so_LDADD := $(NET_SNMP_LIBS)
 lustresnmp_so_CFLAGS := -fPIC $(NET_SNMP_CFLAGS)
-lustresnmp_so_LDFLAGS := -fPIC -shared
+lustresnmp_so_LDFLAGS = -fPIC -shared
 
-SUBDIRS :=
-DIST_SUBDIRS := autoconf
+SUBDIRS =
+DIST_SUBDIRS = autoconf
 
-EXTRA_DIST := $(mib_DATA)
+EXTRA_DIST = $(mib_DATA)
diff --git a/snmp/autoconf/Makefile.am b/snmp/autoconf/Makefile.am
index 2bb7693..c1eec13 100644
--- a/snmp/autoconf/Makefile.am
+++ b/snmp/autoconf/Makefile.am
@@ -1 +1 @@
-EXTRA_DIST := lustre-snmp.m4
+EXTRA_DIST = lustre-snmp.m4