1 files changed, 3 insertions, 1 deletions

diff --git a/meta-oe/recipes-devtools/mpich/mpich_3.4.1.bb b/meta-oe/recipes-devtools/mpich/mpich_3.4.2.bb
index 77e080c8b8..0ee02d685c 100644
--- a/meta-oe/recipes-devtools/mpich/mpich_3.4.1.bb
+++ b/meta-oe/recipes-devtools/mpich/mpich_3.4.2.bb
@@ -6,7 +6,7 @@ LICENSE = "BSD-2-Clause"
 LIC_FILES_CHKSUM = "file://COPYRIGHT;md5=bd4d7ab13df98988b1ca2a4e01c8c163"
 
 SRC_URI = "http://www.mpich.org/static/downloads/${PV}/mpich-${PV}.tar.gz"
-SRC_URI[sha256sum] = "8836939804ef6d492bcee7d54abafd6477d2beca247157d92688654d13779727"
+SRC_URI[sha256sum] = "5c19bea8b84e8d74cca5f047e82b147ff3fba096144270e3911ad623d6c587bf"
 
 RDEPENDS_${PN} += "bash perl libxml2"
 
@@ -31,6 +31,8 @@ PACKAGECONFIG += " \
 "
 PACKAGECONFIG[x11] = "--with-x --x-includes=${STAGING_INCDIR} --x-libraries=${STAGING_LIBDIR},--without-x,virtual/libx11"
 
+LDFLAGS_append_x86-64 = " -lgcc"
+
 inherit autotools gettext pkgconfig
 
 do_configure() {