From bf8d24e9f6d07215e1cb9a03386fa2f485653a6e Mon Sep 17 00:00:00 2001
From: Wenlong Zhang <zhangwenlong@loongson.cn>
Date: Tue, 15 Oct 2024 20:42:31 +0800
Subject: [PATCH] add loong64 support for bbolt

(cherry picked from commit b09ed19ee3619df15fdcc47753254d36f42929d7)
---
 add-loong64-support-for-bbolt.patch | 29 +++++++++++++++++++++++++++++
 apptainer.spec                      |  7 ++++++-
 2 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100644 add-loong64-support-for-bbolt.patch

diff --git a/add-loong64-support-for-bbolt.patch b/add-loong64-support-for-bbolt.patch
new file mode 100644
index 0000000..379f8a9
--- /dev/null
+++ b/add-loong64-support-for-bbolt.patch
@@ -0,0 +1,29 @@
+From: Your Name <you@example.com>
+Date: Fri, 6 Jan 2023 01:20:46 +0000
+Subject: [PATCH] add loong64 support for bbolt
+
+---
+ vendor/go.etcd.io/bbolt/bolt_loong64.go   | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+ create mode 100644 vendor/go.etcd.io/bbolt/bolt_loong64.go
+
+diff --git a/vendor/go.etcd.io/bbolt/bolt_loong64.go b/vendor/go.etcd.io/bbolt/bolt_loong64.go
+new file mode 100644
+index 00000000..aa8de7b1
+--- /dev/null
++++ b/vendor/go.etcd.io/bbolt/bolt_loong64.go
+@@ -0,0 +1,12 @@
++// +build loong64 
++
++package bbolt
++
++// maxMapSize represents the largest mmap size supported by Bolt.
++const maxMapSize = 0x8000000000 // 512GB
++
++// maxAllocSize is the size used when creating array pointers.
++const maxAllocSize = 0x7FFFFFFF
++
++// Are unaligned load/stores broken on this arch?
++var brokenUnaligned = false
+-- 
+2.33.0
diff --git a/apptainer.spec b/apptainer.spec
index b11180c..01a14d7 100644
--- a/apptainer.spec
+++ b/apptainer.spec
@@ -42,7 +42,7 @@
 Summary: Application and environment virtualization formerly known as Singularity
 Name: apptainer
 Version: 1.1.6
-Release: 1
+Release: 2
 # See LICENSE.md for first party code (BSD-3-Clause and LBNL BSD)
 # See LICENSE_THIRD_PARTY.md for incorporated code (ASL 2.0)
 # See LICENSE_DEPENDENCIES.md for dependencies
@@ -57,6 +57,7 @@ Patch10: 70.patch
 Patch11: 77.patch
 Patch12: 81.patch
 %endif
+Patch13: add-loong64-support-for-bbolt.patch
  
 # This Conflicts is in case someone tries to install the main apptainer
 # package when an old singularity package is installed.  An Obsoletes is on
@@ -287,6 +288,7 @@ Provides the optional setuid-root portion of Apptainer.
 %patch -P 11 -p1
 %patch -P 12 -p1
 %setup -n %{name}-%{package_version}
+%patch -P 13 -p1
 %else
 %autosetup -n %{name}-%{package_version}
 %endif
@@ -432,5 +434,8 @@ fi
 %attr(4755, root, root) %{_libexecdir}/%{name}/bin/starter-suid
  
 %changelog
+* Tue Oct 15 2024 Wenlong Zhang <zhangwenlong@loongson.cn> - 1.1.6-2
+- add loong64 support for bbolt
+
 * Tue Feb 21 2023 Yikun<yikunkero@gmail.com> - 1.1.6-1
 - Init package
-- 
Gitee