diff options
Diffstat (limited to 'meta/recipes-extended/groff/files/0001-replace-perl-w-with-use-warnings.patch')
| -rw-r--r-- | meta/recipes-extended/groff/files/0001-replace-perl-w-with-use-warnings.patch | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/meta/recipes-extended/groff/files/0001-replace-perl-w-with-use-warnings.patch b/meta/recipes-extended/groff/files/0001-replace-perl-w-with-use-warnings.patch new file mode 100644 index 0000000000..eda6a40f51 --- /dev/null +++ b/meta/recipes-extended/groff/files/0001-replace-perl-w-with-use-warnings.patch @@ -0,0 +1,106 @@ +From 6821a23e6cf34df37c351b45be413a8da9115f9f Mon Sep 17 00:00:00 2001 +From: Robert Yang <liezhi.yang@windriver.com> +Date: Sat, 11 May 2019 17:03:03 +0800 +Subject: [PATCH 1/2] replace "perl -w" with "use warnings" + +The shebang's max length is usually 128 as defined in +/usr/include/linux/binfmts.h: + #define BINPRM_BUF_SIZE 128 + +There would be errors when @PERL@ is longer than 128, use +'/usr/bin/env perl' can fix the problem, but '/usr/bin/env perl -w' +doesn't work: + +/usr/bin/env: perl -w: No such file or directory + +So replace "perl -w" with "use warnings" to make it work. + +Upstream-Status: Pending + +Signed-off-by: Robert Yang <liezhi.yang@windriver.com> + +Rebase to 1.22.4. + +Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> +--- + font/devpdf/util/BuildFoundries.pl | 3 ++- + src/devices/gropdf/gropdf.pl | 3 ++- + src/devices/gropdf/pdfmom.pl | 3 ++- + src/utils/afmtodit/afmtodit.pl | 3 ++- + 4 files changed, 8 insertions(+), 4 deletions(-) + +diff --git a/font/devpdf/util/BuildFoundries.pl b/font/devpdf/util/BuildFoundries.pl +index f8af826..9584e28 100644 +--- a/font/devpdf/util/BuildFoundries.pl ++++ b/font/devpdf/util/BuildFoundries.pl +@@ -1,4 +1,4 @@ +-#!/usr/bin/perl -w ++#!/usr/bin/perl + # + # BuildFoundries : Given a Foundry file generate groff and download files + # Deri James : Monday 07 Feb 2011 +@@ -22,6 +22,7 @@ + # along with this program. If not, see <http://www.gnu.org/licenses/>. + + use strict; ++use warnings; + + (my $progname = $0) =~s @.*/@@; + my $where=shift||''; +diff --git a/src/devices/gropdf/gropdf.pl b/src/devices/gropdf/gropdf.pl +index 2ec52d0..ce5a06f 100644 +--- a/src/devices/gropdf/gropdf.pl ++++ b/src/devices/gropdf/gropdf.pl +@@ -1,4 +1,4 @@ +-#!@PERL@ -w ++#!@PERL@ + # + # gropdf : PDF post processor for groff + # +@@ -21,6 +21,7 @@ + # along with this program. If not, see <http://www.gnu.org/licenses/>. + + use strict; ++use warnings; + use Getopt::Long qw(:config bundling); + + use constant +diff --git a/src/devices/gropdf/pdfmom.pl b/src/devices/gropdf/pdfmom.pl +index c9b08b2..61124f3 100644 +--- a/src/devices/gropdf/pdfmom.pl ++++ b/src/devices/gropdf/pdfmom.pl +@@ -1,4 +1,4 @@ +-#!@PERL@ -w ++#!@PERL@ + # + # pdfmom : Frontend to run groff -mom to produce PDFs + # Deri James : Friday 16 Mar 2012 +@@ -23,6 +23,7 @@ + # along with this program. If not, see <http://www.gnu.org/licenses/>. + + use strict; ++use warnings; + use File::Temp qw/tempfile/; + my @cmd; + my $dev='pdf'; +diff --git a/src/utils/afmtodit/afmtodit.pl b/src/utils/afmtodit/afmtodit.pl +index 954c58e..81a6c97 100644 +--- a/src/utils/afmtodit/afmtodit.pl ++++ b/src/utils/afmtodit/afmtodit.pl +@@ -1,4 +1,4 @@ +-#! /usr/bin/perl -w ++#! /usr/bin/perl + # -*- Perl -*- + # Copyright (C) 1989-2018 Free Software Foundation, Inc. + # Written by James Clark (jjc@jclark.com) +@@ -19,6 +19,7 @@ + # along with this program. If not, see <http://www.gnu.org/licenses/>. + + use strict; ++use warnings; + + @afmtodit.tables@ + +-- +2.7.4 + |