From c4f9b2d5f5f9505be083a5795af60983e8ba059a Mon Sep 17 00:00:00 2001
From: Jakub Martisko <jamartis@redhat.com>
Date: Wed, 26 Jan 2022 13:53:17 +0100
Subject: [PATCH] i686: use the C implementation of crc instead of asm

related: rhbz#2045075
---
 unzip.spec | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/unzip.spec b/unzip.spec
index 7e4cc46..af1b163 100644
--- a/unzip.spec
+++ b/unzip.spec
@@ -7,7 +7,7 @@
 Summary: A utility for unpacking zip files
 Name: unzip
 Version: 6.0
-Release: 55%{?dist}
+Release: 56%{?dist}
 License: BSD
 Source: http://downloads.sourceforge.net/infozip/unzip60.tar.gz
 
@@ -126,6 +126,10 @@ a zip archive.
 %patch33 -p1
 
 %build
+# Use the C implementation of CRC instead of assembly (only on i386, other architectures use C by default)
+sed -i -e 's:-DASM_CRC::g' unix/configure
+sed -i -e 's:CRC32OA="crc_gcc.o":CRC32OA="":g' unix/configure
+
 # IZ_HAVE_UXUIDGID is needed for right functionality of unzip -X
 # NOMEMCPY solve problem with memory overlapping - decomression is slowly,
 # but successfull.
@@ -143,6 +147,10 @@ make -f unix/Makefile prefix=$RPM_BUILD_ROOT%{_prefix} MANDIR=$RPM_BUILD_ROOT/%{
 %{_mandir}/*/*
 
 %changelog
+* Wed Jan 26 2022 Jakub Martisko <jamartis@redhat.com> - 6.0-56
+- Use the C crc implementation instead of the asm (i686 only, other arches already use C)
+Related: rhbz#2045075
+
 * Wed Jan 05 2022 Jakub Martisko <jamartis@redhat.com> - 6.0-55
 - Rebuild with the gating tests enabled
 Related: rhbz#2036946