4 files changed, 215 insertions, 0 deletions

diff --git a/meta/recipes-extended/groff/files/0001-fix-shebang-for-taget.patch b/meta/recipes-extended/groff/files/0001-fix-shebang-for-taget.patch
new file mode 100644
index 0000000000..1b94e8a937
--- /dev/null
+++ b/meta/recipes-extended/groff/files/0001-fix-shebang-for-taget.patch
@@ -0,0 +1,31 @@
+From 54c795c8a3c7356294007b5a4eed1dd47ed6411d Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Sat, 11 May 2019 19:19:27 +0800
+Subject: [PATCH] fix shebang for target
+
+...
+|ERROR: groff-1.22.4-r0 do_package_qa: QA Issue: /usr/bin/gdiffmk contained in
+package groff requires tmp-glibc/hosttools/bash, but no providers found in
+RDEPENDS_groff? [file-rdeps]
+...
+
+Upstream-Status: Inappropriate [oe-core specific]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ contrib/gdiffmk/gdiffmk.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/contrib/gdiffmk/gdiffmk.sh b/contrib/gdiffmk/gdiffmk.sh
+index 5ce931e..10f2300 100644
+--- a/contrib/gdiffmk/gdiffmk.sh
++++ b/contrib/gdiffmk/gdiffmk.sh
+@@ -1,4 +1,4 @@
+-#!@BASH_PROG@
++#!/bin/sh
+ # Copyright (C) 2004-2018 Free Software Foundation, Inc.
+ # Written by Mike Bianchi <MBianchi@Foveal.com <mailto:MBianchi@Foveal.com>>
+ # Thanks to Peter Bray for debugging.
+-- 
+2.7.4
+
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
+
diff --git a/meta/recipes-extended/groff/files/0001-support-musl.patch b/meta/recipes-extended/groff/files/0001-support-musl.patch
new file mode 100644
index 0000000000..e5c817c209
--- /dev/null
+++ b/meta/recipes-extended/groff/files/0001-support-musl.patch
@@ -0,0 +1,46 @@
+From f73df5196c35ef9c4531e4b6b26800c41954fd77 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Sat, 11 May 2019 20:00:29 +0800
+Subject: [PATCH] support musl
+
+...
+|./lib/math.h:2877:1: error: 'int signbit(float)' conflicts with a previous declaration
+| _GL_MATH_CXX_REAL_FLOATING_DECL_2 (signbit)
+| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+|In file included from recipe-sysroot/usr/include/c++/8.3.0/math.h:36,
+|                 from ./lib/math.h:27,
+|                 from ./src/include/driver.h:27,
+|                 from src/devices/grodvi/dvi.cpp:20:
+|recipe-sysroot/usr/include/c++/8.3.0/cmath:661:3: note: previous declaration 'constexpr bool std::signbit(float)'
+|   signbit(float __x)
+|   ^~~~~~~
+...
+
+Upstream-Status: Pending
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ lib/math.in.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/lib/math.in.h b/lib/math.in.h
+index c30fc20..16e406a 100644
+--- a/lib/math.in.h
++++ b/lib/math.in.h
+@@ -2397,11 +2397,13 @@ _GL_EXTERN_C int gl_signbitl (long double arg);
+     gl_signbitf (x))
+ # endif
+ # ifdef __cplusplus
++#if defined(__GLIBC__)
+ #  if defined signbit || defined GNULIB_NAMESPACE
+ _GL_MATH_CXX_REAL_FLOATING_DECL_1 (signbit)
+ #   undef signbit
+ _GL_MATH_CXX_REAL_FLOATING_DECL_2 (signbit)
+ #  endif
++# endif //if defined(__GLIBC__)
+ # endif
+ #elif defined GNULIB_POSIXCHECK
+ # if defined signbit
+-- 
+2.7.4
+
diff --git a/meta/recipes-extended/groff/files/groff-not-search-fonts-on-build-host.patch b/meta/recipes-extended/groff/files/groff-not-search-fonts-on-build-host.patch
new file mode 100644
index 0000000000..c80a2a5c38
--- /dev/null
+++ b/meta/recipes-extended/groff/files/groff-not-search-fonts-on-build-host.patch
@@ -0,0 +1,32 @@
+From 75761ae7adc88412de4379d1cf5484b055cd5f18 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Sat, 11 May 2019 17:06:29 +0800
+Subject: [PATCH 2/2] groff searchs fonts which are provided by ghostscript on
+ build host. It causes non-determinism issue. So not search font dirs on host.
+
+Upstream-Status: Inappropriate [cross build specific]
+
+Signed-off-by: Kai Kang <kai.kang@windriver.com>
+
+Rebase to 1.22.4
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ font/devpdf/Foundry.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/font/devpdf/Foundry.in b/font/devpdf/Foundry.in
+index 93e9b66..235b23b 100644
+--- a/font/devpdf/Foundry.in
++++ b/font/devpdf/Foundry.in
+@@ -65,7 +65,7 @@ ZD|Y||||Dingbats!d050000l.pfb
+ #======================================================================
+ 
+ #Foundry|Name|Searchpath
+-foundry|U|(gs):@urwfontsdir@ :/usr/share/fonts/type1/gsfonts :/opt/local/share/fonts/urw-fonts # the URW fonts delivered with ghostscript (may be different)
++foundry|U|(gs) # the URW fonts delivered with ghostscript (may be different)
+ #Define Flags for afmtodit
+ 
+ r=-i 0 -m
+-- 
+2.7.4
+