[PATCH 0/7 V2] fixes for building in long path (length = 410)

[PATCH 0/7 V2] fixes for building in long path (length = 410)

[Robert Yang]

* V2:
  Use '/usr/bin/env foo' rather than /usr/bin/foo or /bin/foo as shebang.

// Robert

The following changes since commit 901659a51cd53625a93f57a9c5865e90a07ec09d:

  oeqa/runtime/utils/targetbuildproject: use parent classes defaults tmpdir (2017-04-06 10:13:34 +0100)

are available in the git repository at:

  git://git.openembedded.org/openembedded-core-contrib rbt/long
  http://cgit.openembedded.org/openembedded-core-contrib/log/?h=rbt/long

Robert Yang (7):
  groff: replace "perl -w" with "use warnings"
  mc: replace "perl -w" with "use warnings"
  valgrind: set ac_cv_path_PERL to /usr/bin/env perl
  m4: do_configure: fix "Argument list too long"
  guile: do_configure: fix "Argument list too long"
  autogen-native: fix POSIX_SHELL and perl
  kmod: set ac_cv_path_DOLT_BASH to /usr/bin/env bash

 .../autogen/autogen-native_5.18.12.bb              |   3 +
 ...2-autoopts-mk-tpl-config.sh-fix-perl-path.patch |  32 +++++
 meta/recipes-devtools/guile/guile_2.0.14.bb        |   3 +
 meta/recipes-devtools/m4/m4-1.4.18.inc             |   3 +
 meta/recipes-devtools/valgrind/valgrind_3.12.0.bb  |   2 +
 .../0001-replace-perl-w-with-use-warnings.patch    | 102 ++++++++++++++++
 meta/recipes-extended/groff/groff_1.22.3.bb        |   3 +
 .../0001-mc-replace-perl-w-with-use-warnings.patch | 129 +++++++++++++++++++++
 meta/recipes-extended/mc/mc_4.8.18.bb              |   3 +
 meta/recipes-kernel/kmod/kmod.inc                  |   2 +
 10 files changed, 282 insertions(+)
 create mode 100644 meta/recipes-devtools/autogen/autogen/0002-autoopts-mk-tpl-config.sh-fix-perl-path.patch
 create mode 100644 meta/recipes-extended/groff/groff-1.22.3/0001-replace-perl-w-with-use-warnings.patch
 create mode 100644 meta/recipes-extended/mc/files/0001-mc-replace-perl-w-with-use-warnings.patch

-- 
2.11.0.rc2.dirty

[PATCH 1/7] groff: replace "perl -w" with "use warnings"

[Robert Yang]

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@ (hostools/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.

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---
 .../0001-replace-perl-w-with-use-warnings.patch    | 102 +++++++++++++++++++++
 meta/recipes-extended/groff/groff_1.22.3.bb        |   3 +
 2 files changed, 105 insertions(+)
 create mode 100644 meta/recipes-extended/groff/groff-1.22.3/0001-replace-perl-w-with-use-warnings.patch

diff --git a/meta/recipes-extended/groff/groff-1.22.3/0001-replace-perl-w-with-use-warnings.patch b/meta/recipes-extended/groff/groff-1.22.3/0001-replace-perl-w-with-use-warnings.patch
new file mode 100644
index 0000000000..f1db5b0653
--- /dev/null
+++ b/meta/recipes-extended/groff/groff-1.22.3/0001-replace-perl-w-with-use-warnings.patch
@@ -0,0 +1,102 @@
+From 5b574542070db286c89b3827e8f15ed4b3b39034 Mon Sep 17 00:00:00 2001
+From: Robert Yang <liezhi.yang@windriver.com>
+Date: Thu, 6 Apr 2017 01:46:00 -0700
+Subject: [PATCH] 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>
+---
+ 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 39f2f0d..a2bfd8e 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 $where=shift||'';
+ my $devps=shift||'../devps';
+diff --git a/src/devices/gropdf/gropdf.pl b/src/devices/gropdf/gropdf.pl
+index 035d123..b933b32 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 Compress::Zlib;
+ 
+diff --git a/src/devices/gropdf/pdfmom.pl b/src/devices/gropdf/pdfmom.pl
+index beec820..4b46ea4 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
+@@ -24,6 +24,7 @@
+ # along with this program. If not, see <http://www.gnu.org/licenses/>.
+ 
+ use strict;
++use warnings;
+ use File::Temp qw/tempfile/;
+ my @cmd;
+ my $dev='pdf';
+diff --git a/src/utils/afmtodit/afmtodit.pl b/src/utils/afmtodit/afmtodit.pl
+index 4f2ce83..5c078ff 100644
+--- a/src/utils/afmtodit/afmtodit.pl
++++ b/src/utils/afmtodit/afmtodit.pl
+@@ -1,4 +1,4 @@
+-#! /usr/bin/perl -w
++#! /usr/bin/perl
+ # -*- Perl -*-
+ # Copyright (C) 1989-2014  Free Software Foundation, Inc.
+ #      Written by James Clark (jjc@jclark.com)
+@@ -19,6 +19,7 @@
+ # along with this program. If not, see <http://www.gnu.org/licenses/>.
+ 
+ use strict;
++use warnings;
+ 
+ @afmtodit.tables@
+ 
+-- 
+2.10.2
+
diff --git a/meta/recipes-extended/groff/groff_1.22.3.bb b/meta/recipes-extended/groff/groff_1.22.3.bb
index dd241f3f84..7472f59825 100644
--- a/meta/recipes-extended/groff/groff_1.22.3.bb
+++ b/meta/recipes-extended/groff/groff_1.22.3.bb
@@ -10,6 +10,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
 SRC_URI = "${GNU_MIRROR}/groff/groff-${PV}.tar.gz \
 	file://groff-1.22.2-correct-man.local-install-path.patch \
 	file://0001-Unset-need_charset_alias-when-building-for-musl.patch \
+	file://0001-replace-perl-w-with-use-warnings.patch \
 "
 
 SRC_URI[md5sum] = "cc825fa64bc7306a885f2fb2268d3ec5"
@@ -24,6 +25,8 @@ inherit autotools texinfo
 EXTRA_OECONF = "--without-x"
 PARALLEL_MAKE = ""
 
+CACHED_CONFIGUREVARS += "ac_cv_path_PERL='/usr/bin/env perl'"
+
 do_configure_prepend() {
 	if [ "${BUILD_SYS}" != "${HOST_SYS}" ]; then
 		sed -i \
-- 
2.11.0.rc2.dirty

[PATCH 2/7] mc: replace "perl -w" with "use warnings"

[Robert Yang]

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@ (hostools/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.

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---
 .../0001-mc-replace-perl-w-with-use-warnings.patch | 129 +++++++++++++++++++++
 meta/recipes-extended/mc/mc_4.8.18.bb              |   3 +
 2 files changed, 132 insertions(+)
 create mode 100644 meta/recipes-extended/mc/files/0001-mc-replace-perl-w-with-use-warnings.patch

diff --git a/meta/recipes-extended/mc/files/0001-mc-replace-perl-w-with-use-warnings.patch b/meta/recipes-extended/mc/files/0001-mc-replace-perl-w-with-use-warnings.patch
new file mode 100644
index 0000000000..bf8037cd28
--- /dev/null
+++ b/meta/recipes-extended/mc/files/0001-mc-replace-perl-w-with-use-warnings.patch
@@ -0,0 +1,129 @@
+From cdc7c278212ae836eecb4cc9d42c29443cc128a0 Mon Sep 17 00:00:00 2001
+From: Robert Yang <liezhi.yang@windriver.com>
+Date: Thu, 6 Apr 2017 02:24:28 -0700
+Subject: [PATCH] mc: 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.
+
+The man2hlp.in already has "use warnings;", so just remove '-w' is OK.
+
+Upstream-Status: Pending
+
+Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
+---
+ src/man2hlp/man2hlp.in           | 2 +-
+ src/vfs/extfs/helpers/a+.in      | 4 +++-
+ src/vfs/extfs/helpers/mailfs.in  | 3 ++-
+ src/vfs/extfs/helpers/patchfs.in | 3 ++-
+ src/vfs/extfs/helpers/ulib.in    | 4 +++-
+ src/vfs/extfs/helpers/uzip.in    | 3 ++-
+ 6 files changed, 13 insertions(+), 6 deletions(-)
+
+diff --git a/src/man2hlp/man2hlp.in b/src/man2hlp/man2hlp.in
+index f095830..558a674 100644
+--- a/src/man2hlp/man2hlp.in
++++ b/src/man2hlp/man2hlp.in
+@@ -1,4 +1,4 @@
+-#! @PERL@ -w
++#! @PERL@
+ #
+ #  Man page to help file converter
+ #  Copyright (C) 1994, 1995, 1998, 2000, 2001, 2002, 2003, 2004, 2005,
+diff --git a/src/vfs/extfs/helpers/a+.in b/src/vfs/extfs/helpers/a+.in
+index 579441c..fe446f4 100644
+--- a/src/vfs/extfs/helpers/a+.in
++++ b/src/vfs/extfs/helpers/a+.in
+@@ -1,4 +1,4 @@
+-#! @PERL@ -w
++#! @PERL@
+ #
+ # External filesystem for mc, using mtools
+ # Written Ludek Brukner <lubr@barco.cz>, 1997
+@@ -9,6 +9,8 @@
+ 
+ # These mtools components must be in PATH for this to work
+ 
++use warnings;
++
+ sub quote {
+     $_ = shift(@_);
+     s/([^\w\/.+-])/\\$1/g;
+diff --git a/src/vfs/extfs/helpers/mailfs.in b/src/vfs/extfs/helpers/mailfs.in
+index e9455be..059f41f 100644
+--- a/src/vfs/extfs/helpers/mailfs.in
++++ b/src/vfs/extfs/helpers/mailfs.in
+@@ -1,6 +1,7 @@
+-#! @PERL@ -w
++#! @PERL@
+ 
+ use bytes;
++use warnings;
+ 
+ # MC extfs for (possibly compressed) Berkeley style mailbox files
+ # Peter Daum <gator@cs.tu-berlin.de> (Jan 1998, mc-4.1.24)
+diff --git a/src/vfs/extfs/helpers/patchfs.in b/src/vfs/extfs/helpers/patchfs.in
+index ef407de..3ad4b53 100644
+--- a/src/vfs/extfs/helpers/patchfs.in
++++ b/src/vfs/extfs/helpers/patchfs.in
+@@ -1,4 +1,4 @@
+-#! @PERL@ -w
++#! @PERL@
+ #
+ # Written by Adam Byrtek <alpha@debian.org>, 2002
+ # Rewritten by David Sterba <dave@jikos.cz>, 2009
+@@ -9,6 +9,7 @@
+ 
+ use bytes;
+ use strict;
++use warnings;
+ use POSIX;
+ use File::Temp 'tempfile';
+ 
+diff --git a/src/vfs/extfs/helpers/ulib.in b/src/vfs/extfs/helpers/ulib.in
+index 418611f..82c7ccf 100644
+--- a/src/vfs/extfs/helpers/ulib.in
++++ b/src/vfs/extfs/helpers/ulib.in
+@@ -1,9 +1,11 @@
+-#! @PERL@ -w
++#! @PERL@
+ #
+ # VFS to manage the gputils archives.
+ # Written by Molnár Károly (proton7@freemail.hu) 2012
+ #
+ 
++use warnings;
++
+ my %month = ('jan' => '01', 'feb' => '02', 'mar' => '03',
+              'apr' => '04', 'may' => '05', 'jun' => '06',
+              'jul' => '07', 'aug' => '08', 'sep' => '09',
+diff --git a/src/vfs/extfs/helpers/uzip.in b/src/vfs/extfs/helpers/uzip.in
+index b1c4f90..c8eb335 100644
+--- a/src/vfs/extfs/helpers/uzip.in
++++ b/src/vfs/extfs/helpers/uzip.in
+@@ -1,4 +1,4 @@
+-#! @PERL@ -w
++#! @PERL@
+ #
+ # zip file archive Virtual File System for Midnight Commander
+ # Version 1.4.0 (2001-08-07).
+@@ -9,6 +9,7 @@
+ use POSIX;
+ use File::Basename;
+ use strict;
++use warnings;
+ 
+ #
+ # Configuration options
+-- 
+2.10.2
+
diff --git a/meta/recipes-extended/mc/mc_4.8.18.bb b/meta/recipes-extended/mc/mc_4.8.18.bb
index 78abb275ba..17f3f73af7 100644
--- a/meta/recipes-extended/mc/mc_4.8.18.bb
+++ b/meta/recipes-extended/mc/mc_4.8.18.bb
@@ -7,6 +7,7 @@ DEPENDS = "ncurses glib-2.0 util-linux"
 RDEPENDS_${PN} = "ncurses-terminfo"
 
 SRC_URI = "http://www.midnight-commander.org/downloads/${BPN}-${PV}.tar.bz2 \
+           file://0001-mc-replace-perl-w-with-use-warnings.patch \
            "
 SRC_URI[md5sum] = "cc56f0c9abd63c4caa3636bba3a08bfb"
 SRC_URI[sha256sum] = "5b591e10dcbea95233434da40cdad4663d360229adf89826576c319667c103cb"
@@ -22,6 +23,8 @@ PACKAGECONFIG[sftp] = "--enable-vfs-sftp,--disable-vfs-sftp,libssh2,"
 
 EXTRA_OECONF = "--with-screen=ncurses --without-gpm-mouse --without-x"
 
+CACHED_CONFIGUREVARS += "ac_cv_path_PERL='/usr/bin/env perl'"
+
 do_install_append () {
 	sed -i -e '1s,#!.*perl,#!${bindir}/env perl,' ${D}${libexecdir}/mc/extfs.d/*
 	sed -i -e '1s,#!.*python,#!${bindir}/env python,' ${D}${libexecdir}/mc/extfs.d/*
-- 
2.11.0.rc2.dirty

[PATCH 3/7] valgrind: set ac_cv_path_PERL to /usr/bin/env perl

[Robert Yang]

The shebang's max length is usually 128 as defined in
/usr/include/linux/binfmts.h:
  #define BINPRM_BUF_SIZE 128

So there would be errors when /path/to/hosttools/perl is longer than 128.

Set ac_cv_path_PERL to "/usr/bin/env perl" to fix the problem.

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---
 meta/recipes-devtools/valgrind/valgrind_3.12.0.bb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/recipes-devtools/valgrind/valgrind_3.12.0.bb b/meta/recipes-devtools/valgrind/valgrind_3.12.0.bb
index a4a3e72ecd..62a96354cd 100644
--- a/meta/recipes-devtools/valgrind/valgrind_3.12.0.bb
+++ b/meta/recipes-devtools/valgrind/valgrind_3.12.0.bb
@@ -56,6 +56,8 @@ EXTRA_OECONF_append_arm = " --host=armv7${HOST_VENDOR}-${HOST_OS}"
 
 EXTRA_OEMAKE = "-w"
 
+CACHED_CONFIGUREVARS += "ac_cv_path_PERL='/usr/bin/env perl'"
+
 # valgrind likes to control its own optimisation flags. It generally defaults
 # to -O2 but uses -O0 for some specific test apps etc. Passing our own flags
 # (via CFLAGS) means we interfere with that. Only pass DEBUG_FLAGS to it
-- 
2.11.0.rc2.dirty

[PATCH 4/7] m4: do_configure: fix "Argument list too long"

[Robert Yang]

Fixed when len(TMPDIR) =  410:
Can't exec "/bin/sh": Argument list too long at /usr/lib/perl/5.18/IO/File.pm line 65.

This is becuase it has a lot of m4 files, use relative path for them
can fix the problem.

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---
 meta/recipes-devtools/m4/m4-1.4.18.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/recipes-devtools/m4/m4-1.4.18.inc b/meta/recipes-devtools/m4/m4-1.4.18.inc
index 5652b74308..d7c8648577 100644
--- a/meta/recipes-devtools/m4/m4-1.4.18.inc
+++ b/meta/recipes-devtools/m4/m4-1.4.18.inc
@@ -15,5 +15,8 @@ SRC_URI_append_class-target = "\
            file://0001-Unset-need_charset_alias-when-building-for-musl.patch \
 	   "
 
+# Fix "Argument list too long" error when len(TMPDIR) = 410
+acpaths = "-I ./m4"
+
 SRC_URI[md5sum] = "a077779db287adf4e12a035029002d28"
 SRC_URI[sha256sum] = "ab2633921a5cd38e48797bf5521ad259bdc4b979078034a3b790d7fec5493fab"
-- 
2.11.0.rc2.dirty

[PATCH 5/7] guile: do_configure: fix "Argument list too long"

[Robert Yang]

Fixed when len(TMPDIR) =  410:
Can't exec "/bin/sh": Argument list too long at /usr/lib/perl/5.18/IO/File.pm line 65.

This is becuase it has a lot of m4 files, use relative path for them
can fix the problem.

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---
 meta/recipes-devtools/guile/guile_2.0.14.bb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/recipes-devtools/guile/guile_2.0.14.bb b/meta/recipes-devtools/guile/guile_2.0.14.bb
index d2306e6a75..7a36ba0c3b 100644
--- a/meta/recipes-devtools/guile/guile_2.0.14.bb
+++ b/meta/recipes-devtools/guile/guile_2.0.14.bb
@@ -30,6 +30,9 @@ SRC_URI[sha256sum] = "e8442566256e1be14e51fc18839cd799b966bc5b16c6a1d7a7c35155a8
 inherit autotools gettext pkgconfig texinfo
 BBCLASSEXTEND = "native"
 
+# Fix "Argument list too long" error when len(TMPDIR) = 410
+acpaths = "-I ./m4"
+
 DEPENDS = "libunistring bdwgc gmp libtool libffi ncurses readline"
 # add guile-native only to the target recipe's DEPENDS
 DEPENDS_append_class-target = " guile-native libatomic-ops"
-- 
2.11.0.rc2.dirty

[PATCH 6/7] autogen-native: fix POSIX_SHELL and perl

[Robert Yang]

The shebang's length is usually 128 as defined in /usr/include/linux/binfmts.h:
  #define BINPRM_BUF_SIZE 128

So there would be errors when /path/to/hosttools/perl is longer than 128.

This patch fixes the problem when POSIX_SHELL and perl are used as the interpreters.

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---
 .../autogen/autogen-native_5.18.12.bb              |  3 ++
 ...2-autoopts-mk-tpl-config.sh-fix-perl-path.patch | 32 ++++++++++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 meta/recipes-devtools/autogen/autogen/0002-autoopts-mk-tpl-config.sh-fix-perl-path.patch

diff --git a/meta/recipes-devtools/autogen/autogen-native_5.18.12.bb b/meta/recipes-devtools/autogen/autogen-native_5.18.12.bb
index 0004389b11..853477cf7c 100644
--- a/meta/recipes-devtools/autogen/autogen-native_5.18.12.bb
+++ b/meta/recipes-devtools/autogen/autogen-native_5.18.12.bb
@@ -13,6 +13,7 @@ SRC_URI = "${GNU_MIRROR}/autogen/rel${PV}/autogen-${PV}.tar.gz \
            file://mk-tpl-config.sh-force-exit-value-to-be-0-in-subproc.patch \
            file://fix-script-err-when-processing-libguile.patch \
            file://0001-config-libopts.m4-regenerate-it-from-config-libopts..patch \
+           file://0002-autoopts-mk-tpl-config.sh-fix-perl-path.patch \
 "
 
 SRC_URI[md5sum] = "551d15ccbf5b5fc5658da375d5003389"
@@ -30,6 +31,8 @@ inherit autotools texinfo native pkgconfig
 export GUILE_LOAD_PATH = "${STAGING_DATADIR_NATIVE}/guile/2.0"
 export GUILE_LOAD_COMPILED_PATH = "${STAGING_LIBDIR_NATIVE}/guile/2.0/ccache"
 
+export POSIX_SHELL = "/usr/bin/env sh"
+
 do_install_append () {
 	create_wrapper ${D}/${bindir}/autogen \
 		GUILE_LOAD_PATH=${STAGING_DATADIR_NATIVE}/guile/2.0 \
diff --git a/meta/recipes-devtools/autogen/autogen/0002-autoopts-mk-tpl-config.sh-fix-perl-path.patch b/meta/recipes-devtools/autogen/autogen/0002-autoopts-mk-tpl-config.sh-fix-perl-path.patch
new file mode 100644
index 0000000000..d5fe143ce4
--- /dev/null
+++ b/meta/recipes-devtools/autogen/autogen/0002-autoopts-mk-tpl-config.sh-fix-perl-path.patch
@@ -0,0 +1,32 @@
+From 9f69f3f5ef22bf1bcffb0e651efc260889cfaa46 Mon Sep 17 00:00:00 2001
+From: Robert Yang <liezhi.yang@windriver.com>
+Date: Mon, 13 Mar 2017 20:33:30 -0700
+Subject: [PATCH] autoopts/mk-tpl-config.sh: fix perl path
+
+Use "which perl" as shebang doesn't work when it is longer than
+BINPRM_BUF_SIZE which is 128 usually. So use "/usr/bin/env perl" to
+instead of.
+
+Upstream-Status: Pending
+
+Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
+---
+ autoopts/mk-tpl-config.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/autoopts/mk-tpl-config.sh b/autoopts/mk-tpl-config.sh
+index 093e808..8dfc6dd 100755
+--- a/autoopts/mk-tpl-config.sh
++++ b/autoopts/mk-tpl-config.sh
+@@ -98,7 +98,7 @@ fix_scripts() {
+         st=`sed 1q $f`
+ 
+         case "$st" in
+-        *perl ) echo '#!' `which perl`
++        *perl ) echo '#!/usr/bin/env perl'
+                  sed 1d $f
+                  ;;
+ 
+-- 
+2.10.2
+
-- 
2.11.0.rc2.dirty

[PATCH 7/7] kmod: set ac_cv_path_DOLT_BASH to /usr/bin/env bash

[Robert Yang]

The shebang's length is usually 128 as defined in /usr/include/linux/binfmts.h:
  #define BINPRM_BUF_SIZE 128

So there would be errors when /path/to/hosttools/bash is longer than 128:

/bin/sh: ./doltcompile: [snip]: bad interpreter: No such file or directory

Set ac_cv_path_DOLT_BASH to "/usr/bin/env bash" to fix the problem.

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---
 meta/recipes-kernel/kmod/kmod.inc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/recipes-kernel/kmod/kmod.inc b/meta/recipes-kernel/kmod/kmod.inc
index cfa409dbb3..ba80fc57a3 100644
--- a/meta/recipes-kernel/kmod/kmod.inc
+++ b/meta/recipes-kernel/kmod/kmod.inc
@@ -30,6 +30,8 @@ S = "${WORKDIR}/git"
 EXTRA_AUTORECONF += "--install --symlink"
 EXTRA_OECONF +=" --enable-tools --with-zlib"
 
+CACHED_CONFIGUREVARS += "ac_cv_path_DOLT_BASH='/usr/bin/env bash'"
+
 PACKAGECONFIG[debug] = "--enable-debug,--disable-debug"
 PACKAGECONFIG[logging] = " --enable-logging,--disable-logging"
 PACKAGECONFIG[manpages] = "--enable-manpages, --disable-manpages, libxslt-native xmlto-native"
-- 
2.11.0.rc2.dirty