From 4d8639a058a9f0b33e28ac30f53073edb45cce92 Mon Sep 17 00:00:00 2001
From: Mateusz Pietryga <pietryga.m@gmail.com>
Date: Mon, 6 Nov 2023 18:22:48 +0100
Subject: [PATCH] Add RISC-V support

#143
---
 .github/workflows/cross-compile.yml | 6 ++++++
 CMakeLists.txt                      | 2 ++
 ant/build.xml                       | 6 ++++++
 3 files changed, 14 insertions(+)

diff --git a/.github/workflows/cross-compile.yml b/.github/workflows/cross-compile.yml
index 1321f3b2a..d41b8b743 100644
--- a/.github/workflows/cross-compile.yml
+++ b/.github/workflows/cross-compile.yml
@@ -60,6 +60,12 @@ jobs:
             os_target_bitness: 64
             image: docker.io/dockcross/linux-arm64-lts
 
+          - target: linux_riscv64
+            os_target_name: linux
+            os_target_arch: riscv64
+            os_target_bitness: 64
+            image: docker.io/dockcross/linux-riscv64
+
           - target: linux_ppc
             os_target_name: linux
             os_target_arch: ppc_64
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f8dfe8c71..e065acf80 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -102,6 +102,8 @@ if(NOT NATIVE_LIB_DIR OR "${NATIVE_LIB_DIR}" STREQUAL "")
 		set(OS_SUFFIX "arm64")
 	elseif("${OS_ARCH}" MATCHES "arm")
 		set(OS_SUFFIX "arm")
+    elseif("${OS_ARCH}" MATCHES "riscv64")
+        set(OS_SUFFIX "riscv64")
 	elseif(FORCE_M32)
 		set(OS_SUFFIX 32)
 	elseif(FORCE_M64)
diff --git a/ant/build.xml b/ant/build.xml
index 08f52c473..acbca3d53 100644
--- a/ant/build.xml
+++ b/ant/build.xml
@@ -67,6 +67,12 @@
         <condition property="nativelibdir.suffix" value="arm">
             <equals arg1="${os.target.arch}" arg2="arm_32"/>
         </condition>
+
+        <!-- "riscv64"-->
+        <condition property="nativelibdir.suffix" value="riscv64">
+            <equals arg1="${os.target.arch}" arg2="riscv64"/>
+        </condition>
+
         <!-- "ppc_64" <=> "ppc" -->
         <condition property="nativelibdir.suffix" value="ppc">
             <equals arg1="${os.target.arch}" arg2="ppc_64"/>