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authorHongxu Jia <hongxu.jia@windriver.com>2018-10-25 16:39:39 +0800
committerHongxu Jia <hongxu.jia@windriver.com>2018-11-09 17:03:02 +0800
commitcb45fc25b42e280523a2a8c0173dd7b494cb4635 (patch)
treeb3f03bd4c5ad65f807622e9d38596d9722062c14
parentc54208078931ad047bd69fc38f27de2e2d367fbf (diff)
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libjitterentropy: add 2.1.2hongxu/add-jitter
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. Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
-rw-r--r--meta/recipes-support/libjitterentropy/files/0001-fix-do_install-failure-on-oe.patch33
-rw-r--r--meta/recipes-support/libjitterentropy/libjitterentropy_2.1.2.bb28
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}"
+}
+