m4: Add coreutils and diffutils dependency for ptest

The scripts use options not supported by busybox utils such as head and diff
so the full coreutils and diffutils utilities are needed.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-devtools/m4/m4-1.4.18.inc b/meta/recipes-devtools/m4/m4-1.4.18.inc
index af0ff45863c059be75f0060d793d0aa924c99afc..81ed65edd946785a6cce5c2338b9892ed2b265fa 100644 (file)
--- a/meta/recipes-devtools/m4/m4-1.4.18.inc
+++ b/meta/recipes-devtools/m4/m4-1.4.18.inc
@@ -53,7 +53,7 @@ do_install_ptest() {
 }
 
 
-RDEPENDS_${PN}-ptest += "make"
+RDEPENDS_${PN}-ptest += "make coreutils diffutils"
 RDEPENDS_${PN}-ptest_append_libc-glibc = "\
      locale-base-fr-fr.iso-8859-1 \
 "