From 75d9f629a6353273c97f44b319afbbfc1e580408f13d0466087949ceec1fcf9c Mon Sep 17 00:00:00 2001
From: Jan Engelhardt <jengelh@inai.de>
Date: Sat, 14 Jul 2018 10:44:27 +0000
Subject: [PATCH] Accepting request 622366 from
 home:bmwiedemann:branches:science

Add reproducible.patch to disable compile-time CPU detection (boo#1100677)

OBS-URL: https://build.opensuse.org/request/show/622366
OBS-URL: https://build.opensuse.org/package/show/science/givaro?expand=0&rev=20
---
 givaro.changes     |  5 +++++
 givaro.spec        |  2 ++
 reproducible.patch | 20 ++++++++++++++++++++
 3 files changed, 27 insertions(+)
 create mode 100644 reproducible.patch

diff --git a/givaro.changes b/givaro.changes
index ead9c4d..edca692 100644
--- a/givaro.changes
+++ b/givaro.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Jul 13 03:15:55 UTC 2018 - bwiedemann@suse.com
+
+- Add reproducible.patch to disable compile-time CPU detection (boo#1100677)
+
 -------------------------------------------------------------------
 Mon Dec 25 19:48:10 UTC 2017 - jengelh@inai.de
 
diff --git a/givaro.spec b/givaro.spec
index 95559ec..0bd47ca 100644
--- a/givaro.spec
+++ b/givaro.spec
@@ -28,6 +28,7 @@ Url:            http://givaro.forge.imag.fr/
 #Git-Clone:	https://github.com/linbox-team/givaro
 Source:         https://github.com/linbox-team/givaro/archive/v%version.tar.gz
 Patch1:         givaro-doc-no-build-time.patch
+Patch2:         reproducible.patch
 # Old doxygen does not properly handle symlink recursion
 BuildRequires:  doxygen >= 1.5.7.1
 BuildRequires:  fdupes
@@ -106,6 +107,7 @@ the Givaro API.
 %prep
 %setup -q
 %patch -P 1 -p1
+%patch2 -p1
 
 %build
 autoreconf -fi
diff --git a/reproducible.patch b/reproducible.patch
new file mode 100644
index 0000000..53de942
--- /dev/null
+++ b/reproducible.patch
@@ -0,0 +1,20 @@
+Author: Bernhard M. Wiedemann <bwiedemann suse de>
+Date: 2018-07-13
+
+disable compile-time CPU detection because of
+https://bugzilla.opensuse.org/show_bug.cgi?id=1100677
+
+Index: givaro-4.0.4/configure.ac
+===================================================================
+--- givaro-4.0.4.orig/configure.ac
++++ givaro-4.0.4/configure.ac
+@@ -156,9 +156,6 @@ echo "----------------------------------
+ echo "        START  GIVARO CONFIG                   "
+ echo "-----------------------------------------------"
+ 
+-# Checks which SIMD optimization flags to use and set SIMD_CFLAGS accordingly
+-INSTR_SET
+-AC_SUBST(SIMD_FLAGS)
+ 
+ # Veltkamp Split in modular-extended.inl requires to use the SSE floating point multiplier and not the fp87
+ # This is by default on x86_64 but not on i386.