From 88b435ee5d04f3e3b0550cd8d965baaf148efd13 Mon Sep 17 00:00:00 2001
From: lyn1001 <thistleslyn@163.com>
Date: Mon, 14 Aug 2023 10:48:37 +0800
Subject: [PATCH] fix build error with ruby3.2

(cherry picked from commit 0bc395b558ae216d4bad969056ed1669b5674e32)
---
 ...e-0.8.0-object-regexp-removal-ruby32.patch | 33 +++++++++++++++++++
 rubygem-temple.spec                           |  7 +++-
 2 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 rubygem-temple-0.8.0-object-regexp-removal-ruby32.patch

diff --git a/rubygem-temple-0.8.0-object-regexp-removal-ruby32.patch b/rubygem-temple-0.8.0-object-regexp-removal-ruby32.patch
new file mode 100644
index 0000000..7b73675
--- /dev/null
+++ b/rubygem-temple-0.8.0-object-regexp-removal-ruby32.patch
@@ -0,0 +1,33 @@
+From 693641fee8d1970abeded5dc59e22b745cfaf269 Mon Sep 17 00:00:00 2001
+From: Yusuke Nakamura <yusuke1994525@gmail.com>
+Date: Fri, 10 Jan 2020 01:06:06 +0900
+Subject: [PATCH] Suppress deprecated warning by Object#=~ since ruby 2.6
+ 
+In `Temple::Mixins::GrammerDSL::Value#Rule`, call `=~` method to
+`Class` class then that causes a warning message.
+This behavior introduced from ruby 2.6 with `-W` option.
+(And ruby 2.7 always show a warning message)
+ 
+- https://bugs.ruby-lang.org/issues/15231
+- https://github.com/ruby/ruby/commit/ebff9dc10
+ 
+Therefore use case-when-else clause to avoid warning.
+---
+ lib/temple/mixins/grammar_dsl.rb | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+ 
+diff --git a/lib/temple/mixins/grammar_dsl.rb b/lib/temple/mixins/grammar_dsl.rb
+index 0f154f5..d02aa9c 100644
+--- a/lib/temple/mixins/grammar_dsl.rb
++++ b/lib/temple/mixins/grammar_dsl.rb
+@@ -143,7 +143,8 @@ def Rule(rule)
+           start = Or.new(self)
+           curr = [start]
+           rule.each do |elem|
+-            if elem =~ /^(.*)(\*|\?|\+)$/
++            case elem
++            when /^(.*)(\*|\?|\+)$/
+               elem = Element.new(self, const_get($1))
+               curr.each {|c| c << elem }
+               elem << elem if $2 != '?'
+
diff --git a/rubygem-temple.spec b/rubygem-temple.spec
index 1d45688..cff003f 100644
--- a/rubygem-temple.spec
+++ b/rubygem-temple.spec
@@ -1,12 +1,13 @@
 %global gem_name temple
 Name:                rubygem-%{gem_name}
 Version:             0.8.0
-Release:             2
+Release:             3
 Summary:             Template compilation framework in Ruby
 License:             MIT
 URL:                 https://github.com/judofyr/temple
 Source0:             https://rubygems.org/gems/temple-%{version}.gem
 Patch0:              rubygem-temple-0.8.2-Use-Erubi-instead-of-Erubis.patch
+Patch1:              rubygem-temple-0.8.0-object-regexp-removal-ruby32.patch
 BuildRequires:       ruby(release) rubygems-devel ruby rubygem-bacon rubygem(erubi) rubygem(tilt)
 BuildArch:           noarch
 %description
@@ -29,6 +30,7 @@ Documentation for %{name}.
 %setup -q -n %{gem_name}-%{version}
 
 %patch0 -p1
+%patch1 -p1
 
 %build
 gem build ../%{gem_name}-%{version}.gemspec
@@ -64,6 +66,9 @@ popd
 %{gem_instdir}/test
 
 %changelog
+* Mon Aug 14 2023 liyanan <thistleslyn@163.com> - 0.8.0-3
+- fix build error with ruby3.2
+
 * Tue Jan 10 liyanan <liyanan32@h-partners.com> - 0.8.0-2
 - Use Erubi instead of Erubis