From ab2cbdbe5b1d6f65f467611ba977640b1aaeced9 Mon Sep 17 00:00:00 2001
From: Matthieu Gautier <mgautier@kymeria.fr>
Date: Tue, 28 Mar 2023 17:47:48 +0200
Subject: [PATCH] Introduce aarch64 target.

In opposition to 32 bits, it is adapted to all PI (as long as they are
in 64 bits).
---
 kiwixbuild/dependencies/armhf.py | 16 ++++++++++++++++
 kiwixbuild/platforms/armhf.py    | 14 ++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/kiwixbuild/dependencies/armhf.py b/kiwixbuild/dependencies/armhf.py
index 44912da..c0b350d 100644
--- a/kiwixbuild/dependencies/armhf.py
+++ b/kiwixbuild/dependencies/armhf.py
@@ -7,6 +7,9 @@ base_url = 'https://master.dl.sourceforge.net/project/raspberry-pi-cross-compile
 # This is Gcc 10.3.0 and Raspberry Pi 2 and 3 only !
 armhf_base_url = base_url + 'Raspberry%20Pi%20GCC%20Cross-Compiler%20Toolchains/Stretch/GCC%2010.3.0/Raspberry%20Pi%202%2C%203/'
 
+# This is Gcc 10.3.0 and ALL rapsberry Pi arch64
+aarch_base_url = base_url + 'Bonus%20Raspberry%20Pi%20GCC%2064-Bit%20Toolchains/Raspberry%20Pi%20GCC%2064-Bit%20Cross-Compiler%20Toolchains/Stretch/GCC%2010.3.0/'
+
 class armhf_toolchain(Dependency):
     dont_skip = True
     neutral = True
@@ -18,3 +21,16 @@ class armhf_toolchain(Dependency):
                              armhf_base_url + 'cross-gcc-10.3.0-pi_2-3.tar.gz')
 
     Builder = NoopBuilder
+
+
+class aarch64_toolchain(Dependency):
+    dont_skip = True
+    neutral = True
+    name = "aarch64"
+
+    class Source(ReleaseDownload):
+        archive = Remotefile('cross-gcc-10.3.0-pi_64.tar.gz',
+                             '5b3fdb7ee8c496c377ab8b11d7ffd404b4d3041f4fdcfeebcbcb734d45a5f3e9',
+                             aarch_base_url + 'cross-gcc-10.3.0-pi_64.tar.gz')
+
+    Builder = NoopBuilder
diff --git a/kiwixbuild/platforms/armhf.py b/kiwixbuild/platforms/armhf.py
index fd7cf17..20bb5c5 100644
--- a/kiwixbuild/platforms/armhf.py
+++ b/kiwixbuild/platforms/armhf.py
@@ -106,3 +106,17 @@ class ArmhfDyn(ArmhfPlatformInfo):
 class ArmhfStatic(ArmhfPlatformInfo):
     name = 'armhf_static'
     static = True
+
+
+class Aarch64(ArmhfPlatformInfo):
+    build = 'aarch64'
+    arch_full = 'aarch64-linux-gnu'
+    toolchain_names = ['aarch64']
+
+class Aarch64Dyn(Aarch64):
+    name = 'aarch64_dyn'
+    static = False
+
+class Aarch64Static(Aarch64):
+    name = 'aarch64_static'
+    static = True