fix: modification des scripts pour gérer les versions de clang

compile

@@ -13,4 +13,25 @@ name="`dirname $1`/`basename $1 .vsl`"
 # translating from VSL to LLVM IR (.ll)
 java -jar build/libs/TP2.jar < $name.vsl > $name.ll
 
-clang $name.ll -o $name
+# Check clang version
+if command -v clang-20 2>&1 >/dev/null
+then 
+  cl=clang-20
+else
+if command -v clang-19 2>&1 >/dev/null
+then 
+  cl=clang-19
+else 
+if command -v clang-18 2>&1 >/dev/null
+then 
+  cl=clang-18
+else 
+if command -v clang-17 2>&1 >/dev/null
+then 
+  cl=clang-17
+else 
+  cl=clang
+fi fi fi fi
+
+# Compile using clang
+$cl $name.ll -o $name

runAllTests.py

@@ -9,6 +9,17 @@ from colorama import Style
 
 stats = {}
 
+# Détermine quel est l'exécutable clang utilisable.
+# Note : à l'istic c'est clang-19
+def clangName():
+    for name in ["clang-" + str(v) for v in range(20,16,-1)]:
+        p = subprocess.run(f"command -v {name} 2>&1 >/dev/null", shell=True)
+        if p.returncode == 0 :
+            return name
+    return "clang"
+
+clang = clangName()
+
 def runTestNormalLevel(level):
     print(f"Running test of level {level}")
     stats[level] = (0,0,0,0)
@@ -37,7 +48,7 @@ def runNormalTest(i, dirname,filename):
 
     # LLVM -> Bin
     if vslToLLVM :
-        p = subprocess.run(f"clang {basename}.ll -o {basename} 2>/dev/null", shell=True)
+        p = subprocess.run(f"{clang} {basename}.ll -o {basename} 2>/dev/null", shell=True)
         if p.returncode == 0:
             llvmToBin = True
             executionCorrect = True