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Accepting request 823615 from home:bmwiedemann:branches:Application:Geo

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Add reproducible.patch to make build results independent of build machine CPU (boo#1100677)

OBS-URL: https://build.opensuse.org/request/show/823615
OBS-URL: https://build.opensuse.org/package/show/Application:Geo/insighttoolkit?expand=0&rev=25
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Atri Bhattacharya 2020-07-31 09:25:43 +00:00 committed by Git OBS Bridge
parent 26ab465c13
commit 7f5d3081d1
3 changed files with 28 additions and 0 deletions
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6
insighttoolkit.changes
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@ -1,3 +1,9 @@
-------------------------------------------------------------------
Thu Jul 30 15:58:02 UTC 2020 - Bernhard Wiedemann <bwiedemann@suse.com>
- Add reproducible.patch to make build results independent
of build machine CPU (boo#1100677)
-------------------------------------------------------------------
Tue Jul 14 22:09:20 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>

2
insighttoolkit.spec
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@ -37,6 +37,8 @@ Patch1: nrrdio-linking.patch
Patch3: itklbfgs-linking.patch
# PATCH-FIX-UPSTREAM insighttoolkit-drop-netlib-triangle-files.patch [gh#InsightSoftwareConsortium/ITK#1913] badshah400@gmail.com -- Drop netlib triangle files and any linking to them due to licensing issues; patch from upstream
Patch4: insighttoolkit-drop-netlib-triangle-files.patch
# PATCH-FIX-OPENSUSE reproducible.patch boo#1100677
Patch100: reproducible.patch
BuildRequires: CastXML-devel
BuildRequires: bison
BuildRequires: cmake

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reproducible.patch Normal file
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@ -0,0 +1,20 @@
Author: Bernhard M. Wiedemann <bwiedemann suse de>
Date: 2020-07-30
https://bugzilla.opensuse.org/show_bug.cgi?id=1100677
packages do not build reproducibly from compile-time CPU-detection
Index: InsightToolkit-5.1.0/CMake/ITKSetStandardCompilerFlags.cmake
===================================================================
--- InsightToolkit-5.1.0.orig/CMake/ITKSetStandardCompilerFlags.cmake
+++ InsightToolkit-5.1.0/CMake/ITKSetStandardCompilerFlags.cmake
@@ -241,7 +241,7 @@ function(check_compiler_optimization_fla
set(InstructionSetOptimizationFlags
# https://gcc.gnu.org/onlinedocs/gcc-4.8.0/gcc/i386-and-x86_002d64-Options.html
# NOTE the corei7 release date was 2008
- -mtune=native # Tune the code for the computer used compile ITK, but allow running on generic cpu archetectures
+ #-mtune=native # boo#1100677 - disabled to not consider build machine CPU for reproducible results
-march=corei7 # Use ABI settings to support corei7 (circa 2008 ABI feature sets, core-avx circa 2013)
)
endif()