Conditionaly vcpkg

ManiVaultStudio · Oct 9, 2024 · 07d97c3 · 07d97c3
1 parent ff52ae2
commit 07d97c3
Showing 1 changed file with 22 additions and 21 deletions.
diff --git a/conanfile.py b/conanfile.py
@@ -124,27 +124,28 @@ def generate(self):
         tc.variables["MV_UNITY_BUILD"] = "ON"
 
         # Install vcpkg dependencies
-        vcpkg_dir = pathlib.Path(os.environ["VCPKG_ROOT"])
-        vcpkg_exe = vcpkg_dir / "vcpkg.exe" if self.settings.os == "Windows" else vcpkg_dir / "vcpkg" 
-        vcpkg_tc  = vcpkg_dir / "scripts" / "buildsystems" / "vcpkg.cmake"
-
-        vcpkg_triplet = "x64-windows"
-        if self.settings.os == "Macos":
-            vcpkg_triplet = "x64-osx"
-        if self.settings.os == "Linux":
-            vcpkg_triplet = "x64-linux"
-
-        print("vcpkg_dir: ", vcpkg_dir)
-        print("vcpkg_exe: ", vcpkg_exe)
-        print("vcpkg_tc: ", vcpkg_tc)
-        print("vcpkg_triplet: ", vcpkg_triplet)
-
-        tc.variables["VCPKG_LIBRARY_LINKAGE"]   = "dynamic"
-        tc.variables["VCPKG_TARGET_TRIPLET"]    = vcpkg_triplet
-        tc.variables["VCPKG_HOST_TRIPLET"]      = vcpkg_triplet
-        tc.variables["VCPKG_ROOT"]              = vcpkg_dir.as_posix()
-
-        tc.variables["CMAKE_PROJECT_INCLUDE"] = vcpkg_tc.as_posix()
+        if os.environ.get("VCPKG_ROOT", None):
+            vcpkg_dir = pathlib.Path(os.environ["VCPKG_ROOT"])
+            vcpkg_exe = vcpkg_dir / "vcpkg.exe" if self.settings.os == "Windows" else vcpkg_dir / "vcpkg" 
+            vcpkg_tc  = vcpkg_dir / "scripts" / "buildsystems" / "vcpkg.cmake"
+
+            vcpkg_triplet = "x64-windows"
+            if self.settings.os == "Macos":
+                vcpkg_triplet = "x64-osx"
+            if self.settings.os == "Linux":
+                vcpkg_triplet = "x64-linux"
+
+            print("vcpkg_dir: ", vcpkg_dir)
+            print("vcpkg_exe: ", vcpkg_exe)
+            print("vcpkg_tc: ", vcpkg_tc)
+            print("vcpkg_triplet: ", vcpkg_triplet)
+
+            tc.variables["VCPKG_LIBRARY_LINKAGE"]   = "dynamic"
+            tc.variables["VCPKG_TARGET_TRIPLET"]    = vcpkg_triplet
+            tc.variables["VCPKG_HOST_TRIPLET"]      = vcpkg_triplet
+            tc.variables["VCPKG_ROOT"]              = vcpkg_dir.as_posix()
+
+            tc.variables["CMAKE_PROJECT_INCLUDE"] = vcpkg_tc.as_posix()
 
         tc.generate()