diff options
| -rw-r--r-- | Makefile | 1 | ||||
| -rwxr-xr-x | scripts/recordmcount.pl | 12 |
2 files changed, 11 insertions, 2 deletions
@@ -379,6 +379,7 @@ export RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn --exc PHONY += scripts_basic scripts_basic: $(Q)$(MAKE) $(build)=scripts/basic + $(Q)rm -f .tmp_quiet_recordmcount # To avoid any implicit rule to kick in, define an empty command. scripts/basic/%: scripts_basic ; diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl index a4e2435d4821..f0d14452632b 100755 --- a/scripts/recordmcount.pl +++ b/scripts/recordmcount.pl @@ -162,6 +162,11 @@ my $alignment; # The .align value to use for $mcount_section my $section_type; # Section header plus possible alignment command my $can_use_local = 0; # If we can use local function references +# Shut up recordmcount if user has older objcopy +my $quiet_recordmcount = ".tmp_quiet_recordmcount"; +my $print_warning = 1; +$print_warning = 0 if ( -f $quiet_recordmcount); + ## # check_objcopy - whether objcopy supports --globalize-symbols # @@ -179,10 +184,13 @@ sub check_objcopy } close (IN); - if (!$can_use_local) { + if (!$can_use_local && $print_warning) { print STDERR "WARNING: could not find objcopy version or version " . "is less than 2.17.\n" . - "\tLocal function references is disabled.\n"; + "\tLocal function references are disabled.\n"; + open (QUIET, ">$quiet_recordmcount"); + printf QUIET "Disables the warning from recordmcount.pl\n"; + close QUIET; } } |