grep: set CONFIG_SHELL to /bin/sh

It would be bash, sh, ksh or sh5 according to the host if we don't set
this, and its scripts don't have bashism as the checkbashisms shows.

(From OE-Core rev: 6fe82a9ed6c7967aaf25c861400de4a9379e92c6)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 3 insertions, 0 deletions

diff --git a/meta/recipes-extended/grep/grep_2.19.bb b/meta/recipes-extended/grep/grep_2.19.bb
index f38a9a6171..9c162cca49 100644
--- a/meta/recipes-extended/grep/grep_2.19.bb
+++ b/meta/recipes-extended/grep/grep_2.19.bb
@@ -36,3 +36,4 @@ ALTERNATIVE_LINK_NAME[grep] = "${base_bindir}/grep"
 ALTERNATIVE_LINK_NAME[egrep] = "${base_bindir}/egrep"
 ALTERNATIVE_LINK_NAME[fgrep] = "${base_bindir}/fgrep"
 
+export CONFIG_SHELL="/bin/sh"
diff --git a/meta/recipes-extended/grep/grep_2.5.1a.bb b/meta/recipes-extended/grep/grep_2.5.1a.bb
index 79842baac8..1ce112e43d 100644
--- a/meta/recipes-extended/grep/grep_2.5.1a.bb
+++ b/meta/recipes-extended/grep/grep_2.5.1a.bb
@@ -47,3 +47,5 @@ ALTERNATIVE_${PN} = "grep egrep fgrep"
 ALTERNATIVE_LINK_NAME[grep] = "${base_bindir}/grep"
 ALTERNATIVE_LINK_NAME[egrep] = "${base_bindir}/egrep"
 ALTERNATIVE_LINK_NAME[fgrep] = "${base_bindir}/fgrep"
+
+export CONFIG_SHELL="/bin/sh"