From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from hqemgate16.nvidia.com ([216.228.121.65]:15973 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727240AbfD0PXQ (ORCPT ); Sat, 27 Apr 2019 11:23:16 -0400 From: Daniel Dadap Subject: [PATCH v2] scripts: override locale from environment when running recordmcount.pl Date: Sat, 27 Apr 2019 11:21:34 -0400 Message-ID: <20190427152133.148944-1-ddadap@nvidia.com> In-Reply-To: <497562b7-c07e-9067-5b7f-f96844bfc5bf@nvidia.com> References: <497562b7-c07e-9067-5b7f-f96844bfc5bf@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kbuild-owner@vger.kernel.org List-ID: To: linux-kbuild@vger.kernel.org, yamada.masahiro@socionext.com Cc: Daniel Dadap recordmcount.pl uses a set of regular expressions to parse the output of objdump(1). However, if objdump(1) output is localized, it may not match the regular expressions, thereby preventing recordmcount.pl from parsing object files correctly. In order to allow recordmcount.pl to function correctly regardless of the current locale settings, set LANG=C when running objdump(1). LC_ALL is already unset in the top-level Makefile, so it is not necessary to also override that environment variable. Signed-off-by: Daniel Dadap Reviewed-by: Robert Morell --- scripts/recordmcount.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl index 68841d01162c..ffea46287f83 100755 --- a/scripts/recordmcount.pl +++ b/scripts/recordmcount.pl @@ -493,7 +493,7 @@ sub update_funcs # # Step 2: find the sections and mcount call sites # -open(IN, "$objdump -hdr $inputfile|") || die "error running $objdump"; +open(IN, "LANG=C $objdump -hdr $inputfile|") || die "error running $objdump"; my $text; -- 2.18.1