svn commit: r240401 - head/sys/conf

[David E. O'Brien]

Author: obrien
Date: Wed Sep 12 14:17:11 2012
New Revision: 240401
URL: http://svn.freebsd.org/changeset/base/240401

Log:
  Not all Pmake derived makes quietly tolerate assignment from shell commands
  with no output.  Add "echo" at the end these shell commands whose output is
  assigned to a variable's value to ensure there is some output.
  
  Submitted by:	John Van Horne <jvanhorne at juniper.net>

Modified:
  head/sys/conf/Makefile.amd64
  head/sys/conf/Makefile.arm
  head/sys/conf/Makefile.powerpc

Modified: head/sys/conf/Makefile.amd64
==============================================================================
--- head/sys/conf/Makefile.amd64	Wed Sep 12 13:58:18 2012	(r240400)
+++ head/sys/conf/Makefile.amd64	Wed Sep 12 14:17:11 2012	(r240401)
@@ -31,9 +31,9 @@ S=	../../..
 .endif
 .include "$S/conf/kern.pre.mk"
 
-DDB_ENABLED!=	grep DDB opt_ddb.h || true
-DTR_ENABLED!=	grep KDTRACE_FRAME opt_kdtrace.h || true
-HWPMC_ENABLED!=	grep HWPMC opt_hwpmc_hooks.h || true
+DDB_ENABLED!=	grep DDB opt_ddb.h || true ; echo
+DTR_ENABLED!=	grep KDTRACE_FRAME opt_kdtrace.h || true ; echo
+HWPMC_ENABLED!=	grep HWPMC opt_hwpmc_hooks.h || true ; echo
 .if !empty(DDB_ENABLED) || !empty(DTR_ENABLED) || !empty(HWPMC_ENABLED)
 CFLAGS+=	-fno-omit-frame-pointer
 .endif

Modified: head/sys/conf/Makefile.arm
==============================================================================
--- head/sys/conf/Makefile.arm	Wed Sep 12 13:58:18 2012	(r240400)
+++ head/sys/conf/Makefile.arm	Wed Sep 12 14:17:11 2012	(r240401)
@@ -39,7 +39,7 @@ SYSTEM_DEP:= ${SYSTEM_DEP:$S/conf/ldscri
 STRIP_FLAGS = -S
 .endif
 
-DDB_ENABLED!=	grep DDB opt_ddb.h || true
+DDB_ENABLED!=	grep DDB opt_ddb.h || true ; echo
 
 .if empty(DDB_ENABLED)
 CFLAGS += -mno-apcs-frame

Modified: head/sys/conf/Makefile.powerpc
==============================================================================
--- head/sys/conf/Makefile.powerpc	Wed Sep 12 13:58:18 2012	(r240400)
+++ head/sys/conf/Makefile.powerpc	Wed Sep 12 14:17:11 2012	(r240401)
@@ -37,7 +37,7 @@ INCLUDES+= -I$S/contrib/libfdt
 
 CFLAGS+= -msoft-float -Wa,-many
 
-DDB_ENABLED!=	grep DDB opt_ddb.h || true
+DDB_ENABLED!=	grep DDB opt_ddb.h || true ; echo
 .if !empty(DDB_ENABLED)
 CFLAGS+=	-fno-omit-frame-pointer
 .endif