[gnome-continuous-yocto/gnomeostree-3.28-rocko: 4958/8267] guile: fix a bashism

[Emmanuele Bassi <ebassi src gnome org>]

commit 0808926dc297cc45427165feddb2b6568f089bd1
Author: Ming Liu <peter x liu external atlascopco com>
Date:   Fri Feb 24 12:57:31 2017 +0100

    guile: fix a bashism
    
    A following flaw was detected by verify-bashisms script:
    ......
    meta/recipes-devtools/guile/guile_2.0.13.bb
    possible bashism in guile_cross_config line 94 ($'...' should be "$(printf '...')"):
    
       echo '#!'`which ${BUILD_SYS}-guile`$' \\\n--no-auto-compile -e main -s\n!#\n(define %guile-build-info 
'\'\( \
           > ${B}/guile-config.cross
    ......
    
    Fixed by removing $'...' from echo command, using a printf instead.
    
    (From OE-Core rev: 7b73fbc64fe087098b9d1744aeb781eede355f12)
    
    Signed-off-by: Ming Liu <peter x liu external atlascopco com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/recipes-devtools/guile/guile_2.0.14.bb |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meta/recipes-devtools/guile/guile_2.0.14.bb b/meta/recipes-devtools/guile/guile_2.0.14.bb
index e0350e4..d2306e6 100644
--- a/meta/recipes-devtools/guile/guile_2.0.14.bb
+++ b/meta/recipes-devtools/guile/guile_2.0.14.bb
@@ -90,7 +90,7 @@ guile_cross_config() {
        then
                # Create guile-config returning target values instead of native values
                install -d ${SYSROOT_DESTDIR}${STAGING_BINDIR_CROSS}
-               echo '#!'`which ${BUILD_SYS}-guile`$' \\\n--no-auto-compile -e main -s\n!#\n(define 
%guile-build-info '\'\( \
+               printf '#!%s \\\n--no-auto-compile -e main -s\n!#\n(define %%guile-build-info %s(\n' $(which 
${BUILD_SYS}-guile) "'" \
                        > ${B}/guile-config.cross
                sed -n -e 's:^[ \t]*{[ \t]*":  (:' \
                        -e 's:",[ \t]*": . ":' \