eglibc.inc: Transfer PARALLEL_MAKE to PARALLELMFLAGS

* Currently we are passing -jN or -j N flags to eglibc makefiles
  however eglibc uses a make variable called PARALLELMFLAGS
  to pass information about parallel build to sub-makes

* Currently make install ran without parallelism but now
  it should have parallel building flags passed to do_install
  correctly which inturn should improve build time of
  eglibc on systems using parallel build -j with values > 1

(From OE-Core rev: 05f017dc6878908cf55901f8a74c738f3bece077)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/meta/recipes-core/eglibc/eglibc.inc b/meta/recipes-core/eglibc/eglibc.inc
index 8314cb1548..46ffa82184 100644
--- a/meta/recipes-core/eglibc/eglibc.inc
+++ b/meta/recipes-core/eglibc/eglibc.inc
@@ -36,4 +36,10 @@ INHIBIT_DEFAULT_DEPS = "1"
 
 ARM_INSTRUCTION_SET = "arm"
 
+# eglibc uses PARALLELMFLAGS variable to pass parallel build info so transfer
+# PARALLEL_MAKE into PARALLELMFLAGS and empty out PARALLEL_MAKE
+EGLIBCPARALLELISM := "PARALLELMFLAGS="${PARALLEL_MAKE}""
+EXTRA_OEMAKE += ${EGLIBCPARALLELISM}
+PARALLEL_MAKE = ""
+
 PACKAGES = "glibc catchsegv sln nscd ldd localedef glibc-utils glibc-dev glibc-doc glibc-locale libsegfault glibc-extra-nss glibc-thread-db glibc-pcprofile"