Change /O2 handling on Windows to better approach

The conflict is with /RCT1, which seems to be a debugging flag, so the
thing to do is to avoid adding /O2 when the configuration is debug.

Author: mhucka

pybind_interface/avx2/CMakeLists.txt

@@ -17,9 +17,9 @@ project(qsim)
 
 if(WIN32)
     add_compile_options(/arch:AVX2 /openmp)
-    # Only apply /O2 if the configuration is RELEASE.
+    # Add /O2 to any configuration that is NOT Debug.
     # This prevents a conflict with /RTC1 in DEBUG builds.
-    add_compile_options($<$<CONFIG:RELEASE>:/O2>)
+    add_compile_options($<$<NOT:$<CONFIG:Debug>>:/O2>)
 else()
     add_compile_options(-mavx2 -mfma -O3 -flto=auto)
 endif()

pybind_interface/avx512/CMakeLists.txt

@@ -17,9 +17,9 @@ project(qsim)
 
 if(WIN32)
     add_compile_options(/arch:AVX512 /openmp)
-    # Only apply /O2 if the configuration is RELEASE.
+    # Add /O2 to any configuration that is NOT Debug.
     # This prevents a conflict with /RTC1 in DEBUG builds.
-    add_compile_options($<$<CONFIG:RELEASE>:/O2>)
+    add_compile_options($<$<NOT:$<CONFIG:Debug>>:/O2>)
 else()
     add_compile_options(-mavx512f -mbmi2 -O3 -flto=auto)
 endif()

pybind_interface/basic/CMakeLists.txt

@@ -17,9 +17,9 @@ project(qsim)
 
 if(WIN32)
     add_compile_options(/openmp)
-    # Only apply /O2 if the configuration is RELEASE.
+    # Add /O2 to any configuration that is NOT Debug.
     # This prevents a conflict with /RTC1 in DEBUG builds.
-    add_compile_options($<$<CONFIG:RELEASE>:/O2>)
+    add_compile_options($<$<NOT:$<CONFIG:Debug>>:/O2>)
 else()
     add_compile_options(-O3 -flto=auto)
 endif()

pybind_interface/cuda/CMakeLists.txt

@@ -18,10 +18,9 @@ project(qsim LANGUAGES CXX CUDA)
 if(WIN32)
     # Always apply AVX2 and openmp on Windows
     add_compile_options(/openmp)
-
-    # Only apply /O2 if the configuration is RELEASE.
+    # Add /O2 to any configuration that is NOT Debug.
     # This prevents a conflict with /RTC1 in DEBUG builds.
-    add_compile_options($<$<CONFIG:RELEASE>:/O2>)
+    add_compile_options($<$<NOT:$<CONFIG:Debug>>:/O2>)
 else()
     add_compile_options(-O3 -flto=auto)
 endif()

pybind_interface/custatevec/CMakeLists.txt

@@ -17,9 +17,9 @@ project(qsim LANGUAGES CXX CUDA)
 
 if(WIN32)
     add_compile_options(/openmp)
-    # Only apply /O2 if the configuration is RELEASE.
+    # Add /O2 to any configuration that is NOT Debug.
     # This prevents a conflict with /RTC1 in DEBUG builds.
-    add_compile_options($<$<CONFIG:RELEASE>:/O2>)
+    add_compile_options($<$<NOT:$<CONFIG:Debug>>:/O2>)
 else()
     add_compile_options(-O3 -flto=auto)
 endif()

pybind_interface/decide/CMakeLists.txt

@@ -20,9 +20,9 @@ check_language(CUDA)
 
 if(WIN32)
     add_compile_options(/openmp)
-    # Only apply /O2 if the configuration is RELEASE.
+    # Add /O2 to any configuration that is NOT Debug.
     # This prevents a conflict with /RTC1 in DEBUG builds.
-    add_compile_options($<$<CONFIG:RELEASE>:/O2>)
+    add_compile_options($<$<NOT:$<CONFIG:Debug>>:/O2>)
 else()
     add_compile_options(-O3 -flto=auto)
 endif()

pybind_interface/hip/CMakeLists.txt

@@ -17,9 +17,9 @@ project(qsim LANGUAGES CXX HIP)
 
 if(WIN32)
     add_compile_options(/openmp)
-    # Only apply /O2 if the configuration is RELEASE.
+    # Add /O2 to any configuration that is NOT Debug.
     # This prevents a conflict with /RTC1 in DEBUG builds.
-    add_compile_options($<$<CONFIG:RELEASE>:/O2>)
+    add_compile_options($<$<NOT:$<CONFIG:Debug>>:/O2>)
 else()
     add_compile_options(-O3 -flto=auto)
 endif()

pybind_interface/sse/CMakeLists.txt

@@ -17,9 +17,9 @@ project(qsim)
 
 if(WIN32)
     add_compile_options(/openmp)
-    # Only apply /O2 if the configuration is RELEASE.
+    # Add /O2 to any configuration that is NOT Debug.
     # This prevents a conflict with /RTC1 in DEBUG builds.
-    add_compile_options($<$<CONFIG:RELEASE>:/O2>)
+    add_compile_options($<$<NOT:$<CONFIG:Debug>>:/O2>)
 else()
     add_compile_options(-msse4.1 -O3 -flto=auto)
 endif()