From b077e91cdfe4bf0504f27db660d553e249f13589 Mon Sep 17 00:00:00 2001
From: liukangcc <liukangcc@outlook.com>
Date: Wed, 4 May 2022 18:10:09 +0800
Subject: [PATCH] [update] support command: scons --target=xmake

---
 tools/building.py |  5 ++-
 tools/xmake.lua   | 46 ++++++++++++++++++++++++
 tools/xmake.py    | 91 +++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 141 insertions(+), 1 deletion(-)
 create mode 100644 tools/xmake.lua
 create mode 100644 tools/xmake.py

diff --git a/tools/building.py b/tools/building.py
index 5cb1fbd5e9..deeb8fb620 100644
--- a/tools/building.py
+++ b/tools/building.py
@@ -185,6 +185,7 @@ def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = [
                 'ses' : ('gcc', 'gcc'),
                 'cmake':('gcc', 'gcc'),
                 'cmake-armclang':('keil', 'armclang'),
+                'xmake':('gcc', 'gcc'),
                 'codelite' : ('gcc', 'gcc')}
     tgt_name = GetOption('target')
 
@@ -847,7 +848,9 @@ def GenTargetProject(program = None):
     if GetOption('target') == 'cmake' or GetOption('target') == 'cmake-armclang':
         from cmake import CMakeProject
         CMakeProject(Env,Projects)
-
+    if GetOption('target') == 'xmake':
+        from xmake import XMakeProject
+        XMakeProject(Env, Projects)
 
 def EndBuilding(target, program = None):
 
diff --git a/tools/xmake.lua b/tools/xmake.lua
new file mode 100644
index 0000000000..c09941c483
--- /dev/null
+++ b/tools/xmake.lua
@@ -0,0 +1,46 @@
+add_rules("mode.debug", "mode.release")
+
+toolchain("${toolchain}")
+    set_kind("standalone")
+    set_sdkdir("${sdkdir}")
+toolchain_end()
+
+target("${target}")
+    set_kind("binary")
+    set_toolchains("${toolchain}")
+
+    add_files(
+        ${src_path}
+    )
+
+    add_includedirs(
+        ${inc_path}
+    )
+
+    add_defines(
+        ${define}
+    )
+
+    add_cflags(
+        "${cflags}" ,{force = true}
+    )
+    add_cxxflags(
+        "${cxxflags}" ,{force = true}
+    )
+
+    add_asflags(
+        "${asflags}" ,{force = true}
+    )
+
+    add_ldflags(
+        "${ldflags}" ,{force = true}
+    )
+
+    set_targetdir("./")
+    set_filename("rtthread.elf")
+
+    after_build(function(target)
+        os.exec("${toolchain}-objcopy -O ihex rtthread.elf rtthread.hex")
+        os.exec("${toolchain}-objcopy -O binary rtthread.elf rtthread.bin")
+        os.exec("${toolchain}-size rtthread.elf")
+    end)
\ No newline at end of file
diff --git a/tools/xmake.py b/tools/xmake.py
new file mode 100644
index 0000000000..bf263bc281
--- /dev/null
+++ b/tools/xmake.py
@@ -0,0 +1,91 @@
+"""
+Utils for CMake
+Author: https://github.com/klivelinux
+"""
+
+import os
+import utils
+from string import Template
+import rtconfig
+
+from utils import _make_path_relative
+
+
+class XmakeProject:
+    def __init__(self, env, project):
+        self.env = env
+        self.project = project
+        self.sdkdir = ""
+        self.toolchain = ""
+        self.src_path = ""
+        self.inc_path = ""
+        self.cflags = ""
+        self.cxxflags = ""
+        self.ldflags = ""
+        self.asflags = ""
+        self.define = ""
+
+    def set_toolchain_path(self):
+        self.sdkdir = os.path.abspath(rtconfig.EXEC_PATH).replace('\\', "/")
+        # delete -
+        self.toolchain = rtconfig.PREFIX[:-1]
+
+    def set_target_config(self):
+        info = utils.ProjectInfo(self.env)
+        # 1. config src path
+        for group in self.project:
+            for f in group['src']:
+                # use relative path
+                path = _make_path_relative(os.getcwd(), os.path.normpath(f.rfile().abspath))
+                self.src_path += "\t\"{0}\",\n".format(path.replace("\\", "/"))
+        self.src_path = self.src_path[:-2]
+        # 2. config dir path
+        for i in info['CPPPATH']:
+            # use relative path
+            path = _make_path_relative(os.getcwd(), i)
+            self.inc_path += "\t\"{0}\",\n".format(path.replace("\\", "/"))
+        self.inc_path = self.inc_path[:-2]
+        # 3. config cflags
+        self.cflags = rtconfig.CFLAGS.replace('\\', "/").replace('\"', "\\\"")
+        # 4. config cxxflags
+        if 'CXXFLAGS' in dir(rtconfig):
+            self.cxxflags = rtconfig.CXXFLAGS.replace('\\', "/").replace('\"', "\\\"")
+        else:
+            self.cxxflags = self.cflags
+        # 5. config asflags
+        self.asflags = rtconfig.AFLAGS.replace('\\', "/").replace('\"', "\\\"")
+        # 6. config lflags
+        self.ldflags = rtconfig.LFLAGS.replace('\\', "/").replace('\"', "\\\"")
+        # 7. config define
+        for i in info['CPPDEFINES']:
+            self.define += "\t\"{0}\",\n".format(i)
+        self.define = self.define[:-2]
+
+    def generate_xmake_file(self):
+        if os.getenv('RTT_ROOT'):
+            RTT_ROOT = os.getenv('RTT_ROOT')
+        else:
+            RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
+
+        template_path = os.path.join(RTT_ROOT, "tools", "xmake.lua")
+        with open(template_path, "r") as f:
+            data = f.read()
+        data = Template(data)
+        data = data.safe_substitute(toolchain=self.toolchain, sdkdir=self.sdkdir, src_path=self.src_path, inc_path=self.inc_path, 
+                                    define=self.define, cflags=self.cflags, cxxflags=self.cxxflags, asflags=self.asflags, 
+                                    ldflags=self.ldflags, target="rt-thread")
+        with open("xmake.lua", "w") as f:
+            f.write(data)
+
+
+def XMakeProject(env,project):
+    print('Update setting files for xmake.lua...')
+
+    xmake_project = XmakeProject(env, project)
+    xmake_project.set_toolchain_path()
+    xmake_project.set_target_config()
+    xmake_project.generate_xmake_file()
+
+    print('Done!')
+
+    return
\ No newline at end of file