Make validate workflow not error and possibly fix issue with build.

Author: renanthera

.github/workflows/build.yml

@@ -17,7 +17,7 @@ jobs:
 
       - name: configure
         run: |
-          cmake -H. -B'${{ runner.workspace }}/simc/b/ninja' -GNinja -DBUILD_GUI=OFF
+          cmake -H'${{ runner.workspace }}/simc/' -B'${{ runner.workspace }}/simc/b/ninja' -GNinja -DBUILD_GUI=OFF
           -DCMAKE_BUILD_TYPE=Release
           -DCMAKE_CXX_COMPILER=clang++-18
           -DCMAKE_CXX_STANDARD=17

.github/workflows/validate.yml

@@ -1,4 +1,7 @@
-# name: validate
+name: validate
+
+on:
+  workflow_call
 
 # jobs:
 #   validate: