Fix Windows Azure Release Build

.azure-pipelines.yml

@@ -92,7 +92,7 @@ jobs:
         del $(Build.ArtifactStagingDirectory)\bin\msvcp*.dll
         del $(Build.ArtifactStagingDirectory)\lib\libinstpatch*.lib
         del $(Build.ArtifactStagingDirectory)\lib\pkgconfig\libinstpatch*.pc
-        rd $(Build.ArtifactStagingDirectory)\include\libinstpatch-0 /s /q
+        rd $(Build.ArtifactStagingDirectory)\include\libinstpatch-1 /s /q
       displayName: 'Copy Artifacts'
     - task: PublishBuildArtifacts@1
       inputs:

test/test_ct2hz.c

@@ -8,6 +8,7 @@
 int float_eq(fluid_real_t x, fluid_real_t y)
 {
     static const float EPS = 1e-5;
+    FLUID_LOG(FLUID_INFO, "Comparing %.9f and %.9f", x, y);
     return fabs(x-y) < EPS;
 }