Yocto 2.4

Move OpenBMC to Yocto 2.4(rocko)

Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I12057b18610d6fb0e6903c60213690301e9b0c67
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/import-layers/meta-openembedded/meta-oe/recipes-devtools/mpich/mpich_3.2.bb b/import-layers/meta-openembedded/meta-oe/recipes-devtools/mpich/mpich_3.2.bb
index 4537a66..4a2c377 100644
--- a/import-layers/meta-openembedded/meta-oe/recipes-devtools/mpich/mpich_3.2.bb
+++ b/import-layers/meta-openembedded/meta-oe/recipes-devtools/mpich/mpich_3.2.bb
@@ -12,8 +12,6 @@
 SRC_URI[md5sum] = "f414cfa77099cd1fa1a5ae4e22db508a"
 SRC_URI[sha256sum] = "0778679a6b693d7b7caff37ff9d2856dc2bfc51318bf8373859bfa74253da3dc"
 
-CACHED_CONFIGUREVARS += "BASH_SHELL=${base_bindir}/bash"
-
 RDEPENDS_${PN} += "bash perl libxml2"
 S = "${WORKDIR}/${BP}"
 
@@ -26,6 +24,8 @@
     --disable-fc \
     --disable-fortran \
     --disable-cxx \
+    BASH_SHELL='${USRBINPATH}/env bash' \
+    PERL='${USRBINPATH}/env perl' \
 "
 
 inherit autotools-brokensep gettext