From d147a35d9d2dc3a81575e0f9b37a6b832197f370c79311beda942b42c379cd06 Mon Sep 17 00:00:00 2001
From: Tom de Vries <tdevries@suse.com>
Date: Thu, 8 Sep 2022 19:30:16 +0000
Subject: [PATCH] Accepting request 1002174 from
 home:marxin:branches:devel:tools:compiler

- Add dwz-use-grep-E-instead-of-egrep.patch in order
  to fix build with latest grep package.

OBS-URL: https://build.opensuse.org/request/show/1002174
OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/dwz?expand=0&rev=42
---
 dwz-use-grep-E-instead-of-egrep.patch | 32 +++++++++++++++++++++++++++
 dwz.changes                           |  6 +++++
 dwz.spec                              |  2 ++
 3 files changed, 40 insertions(+)
 create mode 100644 dwz-use-grep-E-instead-of-egrep.patch

diff --git a/dwz-use-grep-E-instead-of-egrep.patch b/dwz-use-grep-E-instead-of-egrep.patch
new file mode 100644
index 0000000..3c9400c
--- /dev/null
+++ b/dwz-use-grep-E-instead-of-egrep.patch
@@ -0,0 +1,32 @@
+From a57177980a05f0f84bf290ab7b68f73c0f78053f Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Martin=20Li=C5=A1ka?= <mliska@suse.cz>
+Date: Wed, 7 Sep 2022 21:55:03 +0200
+Subject: [PATCH] Use grep -E instead of egrep.
+
+egrep is obsoleted starting with GNU Grep 3.8.
+diff --git a/contrib/bytes-per-die.sh b/contrib/bytes-per-die.sh
+index 969f733..fda8998 100755
+--- a/contrib/bytes-per-die.sh
++++ b/contrib/bytes-per-die.sh
+@@ -3,7 +3,7 @@
+ f="$1"
+ 
+ size=$(readelf -WS "$f" \
+-	   | egrep "[ \t]\.debug_info" \
++	   | grep -E "[ \t]\.debug_info" \
+ 	   | sed 's/.*\.debug_info//' \
+ 	   | awk '{print $4}')
+ size=$((16#$size))
+diff --git a/testsuite/dwz.tests/two-files-low-mem-die-limit-0.sh b/testsuite/dwz.tests/two-files-low-mem-die-limit-0.sh
+index 7f1e174..71d8518 100644
+--- a/testsuite/dwz.tests/two-files-low-mem-die-limit-0.sh
++++ b/testsuite/dwz.tests/two-files-low-mem-die-limit-0.sh
+@@ -7,7 +7,7 @@ $execs/dwz-for-test \
+     1 2 \
+     2> dwz.err
+ 
+-if egrep -q "Compressing (1|2)$" dwz.err; then
++if grep -Eq "Compressing (1|2)$" dwz.err; then
+     exit 1
+ fi
+ 
diff --git a/dwz.changes b/dwz.changes
index 145c0ea..7533ed5 100644
--- a/dwz.changes
+++ b/dwz.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Sep  8 17:53:27 UTC 2022 - Martin Liška <mliska@suse.cz>
+
+- Add dwz-use-grep-E-instead-of-egrep.patch in order
+  to fix build with latest grep package.
+
 -------------------------------------------------------------------
 Thu Apr 28 10:08:03 UTC 2022 - Martin Liška <mliska@suse.cz>
 
diff --git a/dwz.spec b/dwz.spec
index 9f394f9..ecbf5e3 100644
--- a/dwz.spec
+++ b/dwz.spec
@@ -83,6 +83,7 @@ Patch2:         dwz-handle-reordered-dup-chains-in-create-import-tree.patch
 Patch3:         dwz-enable-odr-by-default.patch
 Patch4:         dwz-testsuite-fix-pr27463.sh-on-riscv64.patch
 Patch5:         dwz-remove-odr-struct-multifile.sh.patch
+Patch6:         dwz-use-grep-E-instead-of-egrep.patch
 
 %if %{build_main}
 %description
@@ -116,6 +117,7 @@ This package contains the testsuite results from DWZ.
 %patch3 -p1
 %patch4 -p1
 %patch5 -p1
+%patch6 -p1
 cp ../../SOURCES/tramp3d-v4.cpp.xz .
 xz -d tramp3d-v4.cpp.xz