From 4f28508784f06c08de31813aaee34128e8d12d31 Mon Sep 17 00:00:00 2001
From: ladevieq <ladevie.quentin@gmail.com>
Date: Thu, 2 Oct 2025 22:37:17 +0200
Subject: Add a path to compile with clang

---
 build.bat | 52 +++++++++++++++++++++++++++++-----------------------
 1 file changed, 29 insertions(+), 23 deletions(-)

diff --git a/build.bat b/build.bat
index 0739435..2ba1dd3 100644
--- a/build.bat
+++ b/build.bat
@@ -11,36 +11,42 @@ IF EXIST %BUILD_DIR% rmdir %BUILD_DIR%\ /S /Q
 
 mkdir build
 
-set VS2022_COM="C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvars64.bat"
-set VS2022_PRO="C:\Program Files\Microsoft Visual Studio\2022\Professional\VC\Auxiliary\Build\vcvars64.bat"
-
-if EXIST %VS2022_COM% (
-    call %VS2022_COM%
-    goto compilation
-)
-if EXIST %VS2022_PRO% (
-    call %VS2022_PRO%
-    goto compilation
+set COMPILER_MSVC=0
+set COMPILER_CLANG=1
+
+REM TODO: Handle compiler executable as well
+if %COMPILER_MSVC%==1 (
+    set COMPILER=cl
+    set C_FLAGS=/nologo /W4 /WX /Zi /GS- /GR- /Gs1000000000 /Fo:%BUILD_DIR%\ /Iinclude /Isrc /std:clatest /c /Tc
+    set L_FLAGS=/WX /SUBSYSTEM:CONSOLE /NODEFAULTLIB /stack:0x100000,0x100000
+
+    if "%release%"=="0" (
+        set C_FLAGS=/Od %C_FLAGS%
+    )
+) else (
+    if %COMPILER_CLANG%==1 (
+        set COMPILER=clang
+        set C_FLAGS=-fno-builtin -nostdlib -mno-stack-arg-probe -std=c23 -c
+        set L_FLAGS=/WX /SUBSYSTEM:CONSOLE /NODEFAULTLIB /stack:0x100000,0x100000
+
+        if "%release%"=="0" (
+            set C_FLAGS=-g -O0 %C_FLAGS%
+            set L_FLAGS=/DEBUG %L_FLAGS%
+        )
+    )
 )
 
 :compilation
-set C_FLAGS=/nologo /W4 /WX /Zi /GS- /GR- /Gs1000000000 /Fo:%BUILD_DIR%\ /Iinclude /Isrc /std:clatest /c /Tc
-set L_FLAGS=/WX /SUBSYSTEM:CONSOLE /NODEFAULTLIB /stack:0x100000,0x100000
-
-if "%release%"=="0" (
-    set C_FLAGS=/Od %C_FLAGS%
-    set L_FLAGS=/DEBUG %L_FLAGS%
-)
-
-
 :: DBG
 :: Compile
-cl.exe /Fd:%BUILD_DIR%\main.pdb %C_FLAGS% src\main.c
-:: clang-cl.exe /Fd:%BUILD_DIR%\main.pdb %C_FLAGS% src\main.c
+REM cl.exe /Fd:%BUILD_DIR%\main.pdb %C_FLAGS% src\main.c
+REM clang-cl -fno-builtin /Fd:%BUILD_DIR%\main.pdb %C_FLAGS% src\main.c
+start %COMPILER% %C_FLAGS% -o %BUILD_DIR%\main.obj src\main.c /wait /b
 
 :: Link
-link %L_FLAGS% /OUT:%BUILD_DIR%\main.exe %BUILD_DIR%\main.obj kernel32.lib
+lld-link %L_FLAGS% /OUT:%BUILD_DIR%\main.exe %BUILD_DIR%\main.obj kernel32.lib
 
 :: Test program
 :: Compile
-cl.exe %C_FLAGS% test\main.c /Fd:%BUILD_DIR%\test.pdb /Fo:%BUILD_DIR%\test.obj
+:: cl.exe %C_FLAGS% test\main.c /Fd:%BUILD_DIR%\test.pdb /Fo:%BUILD_DIR%\test.obj
+clang -fno-builtin -g -O0 -nostdlib -mno-stack-arg-probe -std=c23 -c -o %BUILD_DIR%\test.obj test\main.c
-- 
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