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From: Sven Ebenfeld <sven.ebenfeld@gmail.com>
To: openembedded-devel@lists.openembedded.org
Date: Mon,  8 Sep 2014 10:27:55 +0200
Message-Id: <1410164875-15155-1-git-send-email-sven.ebenfeld@gmail.com>
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Subject: [meta-oe][PATCH] haveged: Add recipe for haveged entropy daemon v1.9.1
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As we are building software for headless embedded devices, we don't want to rely on the
entropy generated by default linux kernel mechanisms. Haveged seems to be a good
solution in providing more entropy for headless devices.

Upstream-Status: Pending

Signed-off-by: Sven Ebenfeld <sven.ebenfeld@gmail.com>
---
 .../haveged/files/remove-systemd-unit.patch        | 20 +++++++++++++++
 meta-oe/recipes-extended/haveged/haveged_1.9.1.bb  | 29 ++++++++++++++++++++++
 2 files changed, 49 insertions(+)
 create mode 100644 meta-oe/recipes-extended/haveged/files/remove-systemd-unit.patch
 create mode 100644 meta-oe/recipes-extended/haveged/haveged_1.9.1.bb

diff --git a/meta-oe/recipes-extended/haveged/files/remove-systemd-unit.patch b/meta-oe/recipes-extended/haveged/files/remove-systemd-unit.patch
new file mode 100644
index 0000000..df27bcb
--- /dev/null
+++ b/meta-oe/recipes-extended/haveged/files/remove-systemd-unit.patch
@@ -0,0 +1,20 @@
+--- a/init.d/Makefile.am	2014-01-02 18:55:53.000000000 +0100
++++ b/init.d/Makefile.am	2014-08-11 10:59:40.000000000 +0200
+@@ -34,11 +34,11 @@
+ 	$(do_subst) < $(srcdir)/$(src_tmpl) > haveged.service;
+ 
+ install-data-hook:
+-if ENABLE_SYSTEMD_LOOKUP
+-	install -p -m644 haveged.service `pkg-config --variable=systemdsystemunitdir systemd`/haveged.service;
+-else
+-	install -p -m644 haveged.service ($unit_dir)/haveged.service;
+-endif
+-	systemctl enable haveged.service;
++#if ENABLE_SYSTEMD_LOOKUP
++#	install -p -m644 haveged.service `pkg-config --variable=systemdsystemunitdir systemd`/haveged.service;
++#else
++#	install -p -m644 haveged.service ($unit_dir)/haveged.service;
++#endif
++#	systemctl enable haveged.service;
+ 
+ endif
diff --git a/meta-oe/recipes-extended/haveged/haveged_1.9.1.bb b/meta-oe/recipes-extended/haveged/haveged_1.9.1.bb
new file mode 100644
index 0000000..10bfbaa
--- /dev/null
+++ b/meta-oe/recipes-extended/haveged/haveged_1.9.1.bb
@@ -0,0 +1,29 @@
+SUMMARY = "haveged - A simple entropy daemon"
+DESCRIPTION = "The haveged project is an attempt to provide an easy-to-use, unpredictable random number generator based upon an adaptation of the HAVEGE algorithm. Haveged was created to remedy low-entropy conditions in the Linux random device that can occur under some workloads, especially on headless servers."
+AUTHOR = "Gary Wuertz"
+HOMEPAGE = "http://www.issihosts.com/haveged/index.html"
+LICENSE = "GPLv3"
+LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
+
+SRC_URI = "http://www.issihosts.com/haveged/haveged-${PV}.tar.gz \
+                file://remove-systemd-unit.patch \
+                "
+SRC_URI[md5sum] = "015ff58cd10607db0e0de60aeca2f5f8"
+SRC_URI[sha256sum] = "9c2363ed9542a6784ff08e247182137e71f2ddb79e8e6c1ac4ad50d21ced3715"
+
+SYSTEMD_PACKAGES = "${PN}"
+SYSTEMD_SERVICE_${PN} = "haveged.service"
+
+inherit autotools systemd
+
+EXTRA_OECONF = "\
+                        --enable-init=service.redhat \
+                        --enable-nistest=yes \
+                        --enable-olt=yes \
+                        --enable-threads=no \
+                        "
+
+do_install_append() {
+        mkdir -p ${D}${systemd_unitdir}/system
+        install -p -m644 ${S}/init.d/haveged.service ${D}${systemd_unitdir}/system
+}
-- 
1.8.1.rc3