libjitterentropy: add 2.1.2

>From the following kernel commit we know: Fedora has integrated the jitter
entropy daemon to work around slow boot problems, especially on VM's that
don't support virtio-rng

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=81e69df38e2911b642ec121dec319fad2a4782f3

Do the same thing for Yocto.

(From OE-Core rev: fb85c1b420b86b8420785334a3a18afbb013b238)

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 61 insertions, 0 deletions

diff --git a/meta/recipes-support/libjitterentropy/files/0001-fix-do_install-failure-on-oe.patch b/meta/recipes-support/libjitterentropy/files/0001-fix-do_install-failure-on-oe.patch
new file mode 100644
index 0000000000..30ff4feb6b
--- /dev/null
+++ b/meta/recipes-support/libjitterentropy/files/0001-fix-do_install-failure-on-oe.patch
@@ -0,0 +1,33 @@
+From 00cefca0eefecec657969b50cd4e1ed5b057a857 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Thu, 25 Oct 2018 16:30:06 +0800
+Subject: [PATCH] fix do_install failure on oe
+
+- Do not strip at do_install
+
+- Create includedir
+
+Upstream-Status: Pending
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ Makefile | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/Makefile b/Makefile
+index 5e31276..76fcbfa 100644
+--- a/Makefile
++++ b/Makefile
+@@ -51,7 +51,8 @@ install:
+        install -m 644 doc/$(NAME).3 $(DESTDIR)$(PREFIX)/share/man/man3/
+        gzip -9 $(DESTDIR)$(PREFIX)/share/man/man3/$(NAME).3
+        install -d -m 0755 $(DESTDIR)$(PREFIX)/$(LIBDIR)
+-       install -m 0755 -s lib$(NAME).so.$(LIBVERSION) $(DESTDIR)$(PREFIX)/$(LIBDIR)/
++       install -m 0755 lib$(NAME).so.$(LIBVERSION) $(DESTDIR)$(PREFIX)/$(LIBDIR)/
++       install -d -m 0755 $(DESTDIR)$(PREFIX)/$(INCDIR)/
+        install -m 0644 jitterentropy.h $(DESTDIR)$(PREFIX)/$(INCDIR)/
+        install -m 0644 jitterentropy-base-user.h $(DESTDIR)$(PREFIX)/$(INCDIR)/
+        $(RM) $(DESTDIR)$(PREFIX)/$(LIBDIR)/lib$(NAME).so.$(LIBMAJOR)
+-- 
+2.7.4
+
diff --git a/meta/recipes-support/libjitterentropy/libjitterentropy_2.1.2.bb b/meta/recipes-support/libjitterentropy/libjitterentropy_2.1.2.bb
new file mode 100644
index 0000000000..3b5b4e4aa0
--- /dev/null
+++ b/meta/recipes-support/libjitterentropy/libjitterentropy_2.1.2.bb
@@ -0,0 +1,28 @@
+SUMMARY = "Hardware RNG based on CPU timing jitter"
+DESCRIPTION = "The Jitter RNG provides a noise source using the CPU execution timing jitter. \
+It does not depend on any system resource other than a high-resolution time \
+stamp. It is a small-scale, yet fast entropy source that is viable in almost \
+all environments and on a lot of CPU architectures."
+HOMEPAGE = "http://www.chronox.de/jent.html"
+LICENSE = "GPLv2+ | BSD"
+LIC_FILES_CHKSUM = "file://COPYING;md5=e52365752b36cfcd7f9601d80de7d8c6 \
+                    file://COPYING.gplv2;md5=eb723b61539feef013de476e68b5c50a \
+                    file://COPYING.bsd;md5=66a5cedaf62c4b2637025f049f9b826f \
+                   "
+SRC_URI = "git://github.com/smuellerDD/jitterentropy-library.git \
+           file://0001-fix-do_install-failure-on-oe.patch \
+          "
+SRCREV = "f5a80c6f3fcc6deebd0eabf75324f48aed1afbce"
+S = "${WORKDIR}/git"
+
+do_configure[noexec] = "1"
+
+LDFLAGS += "-Wl,-O0"
+
+do_install () {
+    oe_runmake install INCDIR="/include" \
+                       DESTDIR="${D}" \
+                       PREFIX="${exec_prefix}" \
+                       LIBDIR="${baselib}"
+}
+