[gnome-continuous-yocto/gnomeostree-3.28-rocko: 5547/8267] kmod: set ac_cv_path_DOLT_BASH to /usr/bin/env bash

[Emmanuele Bassi <ebassi src gnome org>]

commit 2752d71e8df8237165d338c06c82f9463a0f64b2
Author: Robert Yang <liezhi yang windriver com>
Date:   Thu Apr 6 03:05:56 2017 -0700

    kmod: set ac_cv_path_DOLT_BASH to /usr/bin/env bash
    
    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.
    
    (From OE-Core rev: fd2758ed26e8ed6d76c66af0275c4aafbec758ac)
    
    Signed-off-by: Robert Yang <liezhi yang windriver com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/recipes-kernel/kmod/kmod.inc |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/meta/recipes-kernel/kmod/kmod.inc b/meta/recipes-kernel/kmod/kmod.inc
index cfa409d..ba80fc5 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"