ktx: require C++17 for <filesystem>

conan-io · May 19, 2024 · 035b205 · 035b205
1 parent 92216f7
commit 035b205
Showing 1 changed file with 25 additions and 1 deletion.
diff --git a/recipes/ktx/all/conanfile.py b/recipes/ktx/all/conanfile.py
@@ -31,6 +31,25 @@ class KtxConan(ConanFile):
         "tools": True,
     }
 
+    @property
+    def _min_cppstd(self):
+        if Version(self.version) < "4.3.2":
+            return 11
+        return 17
+
+    @property
+    def _compilers_minimum_version(self):
+        if self._min_cppstd == 17:
+            return {
+                "gcc": "7",
+                "clang": "5",
+                "apple-clang": "9",
+                "msvc": "191",
+                "Visual Studio": "15",
+            }
+        return {}
+
+
     @property
     def _has_sse_support(self):
         return self.settings.arch in ["x86", "x86_64"]
@@ -63,7 +82,12 @@ def requirements(self):
 
     def validate(self):
         if self.settings.compiler.get_safe("cppstd"):
-            check_min_cppstd(self, 11)
+            check_min_cppstd(self, self._min_cppstd)
+        minimum_version = self._compilers_minimum_version.get(str(self.settings.compiler), False)
+        if minimum_version and Version(self.settings.compiler.version) < minimum_version:
+            raise ConanInvalidConfiguration(
+                f"{self.ref} requires C++{self._min_cppstd}, which your compiler does not support."
+            )
         if Version(self.version) >= "4.2" and self.settings.compiler == "gcc" and Version(self.settings.compiler.version) < 6:
             # astcenc_vecmathlib_sse_4.h:809:41: error: the last argument must be a 4-bit immediate
             raise ConanInvalidConfiguration("GCC v6+ is required")