gzip: Avoid host contamination during build

On systems with /bin and /usr/bin merged the gzip recipe may find grep
in /usr/bin, while OE puts it in /bin. Force the recipe to find grep in
the correct place.

(From OE-Core rev: 8ae714bb59c67433ded1efe6a8750e0e9c126dab)

Signed-off-by: Dan McGregor <dan.mcgregor@usask.ca>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/meta/recipes-extended/gzip/gzip.inc b/meta/recipes-extended/gzip/gzip.inc
index 920b256d43..5f0a5cab36 100644
--- a/meta/recipes-extended/gzip/gzip.inc
+++ b/meta/recipes-extended/gzip/gzip.inc
@@ -12,6 +12,8 @@ SRC_URI = "${GNU_MIRROR}/gzip/${BP}.tar.gz"
 
 inherit autotools texinfo
 
+EXTRA_OEMAKE_class-target = "GREP=${base_bindir}/grep"
+
 do_install_append () {
         # Rename and move files into /bin (FHS), which is typical place for gzip
         install -d ${D}${base_bindir}