[OE-core] [PATCH] libjitterentropy: Fix man page reproducibility

[Joshua Watt]

Adds a patch to prevent the gzip'ed man pages from including the build
date

Signed-off-by: Joshua Watt <JPEWhacker at gmail.com>
---
 .../0001-Make-man-pages-reproducible.patch    | 30 +++++++++++++++++++
 .../libjitterentropy_2.2.0.bb                 |  3 +-
 2 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 meta/recipes-support/libjitterentropy/files/0001-Make-man-pages-reproducible.patch

diff --git a/meta/recipes-support/libjitterentropy/files/0001-Make-man-pages-reproducible.patch b/meta/recipes-support/libjitterentropy/files/0001-Make-man-pages-reproducible.patch
new file mode 100644
index 00000000000..886fd26db18
--- /dev/null
+++ b/meta/recipes-support/libjitterentropy/files/0001-Make-man-pages-reproducible.patch
@@ -0,0 +1,30 @@
+From ce091718716400119d6be6bd637c0e3f4f6ca315 Mon Sep 17 00:00:00 2001
+From: Joshua Watt <JPEWhacker at gmail.com>
+Date: Thu, 21 Nov 2019 08:07:41 -0600
+Subject: [PATCH] Make man pages reproducible
+
+Instructs the man page to be gzip'ed without the file name or timestamp
+so that it builds reproducibly.
+
+Upstream-Status: Accepted [https://github.com/smuellerDD/jitterentropy-library/pull/14]
+Signed-off-by: Joshua Watt <JPEWhacker at gmail.com>
+---
+ Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile b/Makefile
+index 2e78607..860b720 100644
+--- a/Makefile
++++ b/Makefile
+@@ -60,7 +60,7 @@ cppcheck:
+ install:
+ 	install -d -m 0755 $(DESTDIR)$(PREFIX)/share/man/man3
+ 	install -m 644 doc/$(NAME).3 $(DESTDIR)$(PREFIX)/share/man/man3/
+-	gzip -f -9 $(DESTDIR)$(PREFIX)/share/man/man3/$(NAME).3
++	gzip -n -f -9 $(DESTDIR)$(PREFIX)/share/man/man3/$(NAME).3
+ 	install -d -m 0755 $(DESTDIR)$(PREFIX)/$(LIBDIR)
+ 	$(INSTALL_STRIP) -m 0755 lib$(NAME).so.$(LIBVERSION) $(DESTDIR)$(PREFIX)/$(LIBDIR)/
+ 	install -d -m 0755 $(DESTDIR)$(PREFIX)/$(INCDIR)
+-- 
+2.23.0
+
diff --git a/meta/recipes-support/libjitterentropy/libjitterentropy_2.2.0.bb b/meta/recipes-support/libjitterentropy/libjitterentropy_2.2.0.bb
index db8d80e0edd..710ef0172dd 100644
--- a/meta/recipes-support/libjitterentropy/libjitterentropy_2.2.0.bb
+++ b/meta/recipes-support/libjitterentropy/libjitterentropy_2.2.0.bb
@@ -10,7 +10,8 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=a95aadbdfae7ed812bb2b7b86eb5981c \
                     file://COPYING.bsd;md5=66a5cedaf62c4b2637025f049f9b826f \
                     "
 SRC_URI = "git://github.com/smuellerDD/jitterentropy-library.git \
-           file://0001-Makefile-cleanup-install-for-rebuilds.patch"
+           file://0001-Makefile-cleanup-install-for-rebuilds.patch \
+           file://0001-Make-man-pages-reproducible.patch"
 SRCREV = "933a44f33ed3d6612f7cfaa7ad1207c8da4886ba"
 S = "${WORKDIR}/git"
 
-- 
2.23.0