Let cmake create folders.

diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 04e7953e76d7889d1fcfab4aa995cd7b8239b6d2..fad00acb6ad1444349e6c724ae2938118cb227d2 100644 (file)
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -45,10 +45,7 @@ jobs:
         wmic logicaldisk get size, freespace, caption
     - name: configure
       run: |
-        mkdir build
-        mkdir c:/project
-        cd build
-        cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=c:/project -DDEAL_II_WITH_ZLIB=off -DDEAL_II_CXX_FLAGS="-WX /D FE_EVAL_FACTORY_DEGREE_MAX=2" -T host=x64 -A x64 ..
+        cmake -B build -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=c:/project -DDEAL_II_WITH_ZLIB=off -DDEAL_II_CXX_FLAGS="-WX /D FE_EVAL_FACTORY_DEGREE_MAX=2" -T host=x64 -A x64
     - name: print detailed.log
       run: type build/detailed.log
     - name: build