progress on cmake but tweaky tweak

Author: mulle-nat

.github/workflows/cmake-errors.yml

@@ -82,17 +82,20 @@ jobs:
             MULLE_CORE_SRC_DIR="$SRC_DIR\\mulle-core"
             MULLE_ATINIT_SRC_DIR="$SRC_DIR\\mulle-atinit"
             MULLE_ATEXIT_SRC_DIR="$SRC_DIR\\mulle-atexit"
+            MULLE_SDK_PATH="$(cygpath -w "$INSTALL_DIR")"
           else
             SRC_DIR="$GITHUB_WORKSPACE/tmp"
             INSTALL_DIR="$GITHUB_WORKSPACE/usr"
             MULLE_CORE_SRC_DIR="$SRC_DIR/mulle-core"
             MULLE_ATINIT_SRC_DIR="$SRC_DIR/mulle-atinit"
             MULLE_ATEXIT_SRC_DIR="$SRC_DIR/mulle-atexit"
+            MULLE_SDK_PATH="${INSTALL_DIR}"
           fi
           echo "INSTALL_DIR=$INSTALL_DIR"                   >> $GITHUB_OUTPUT
           echo "MULLE_CORE_SRC_DIR=$MULLE_CORE_SRC_DIR"     >> $GITHUB_OUTPUT
           echo "MULLE_ATINIT_SRC_DIR=$MULLE_ATINIT_SRC_DIR" >> $GITHUB_OUTPUT
           echo "MULLE_ATEXIT_SRC_DIR=$MULLE_ATEXIT_SRC_DIR" >> $GITHUB_OUTPUT
+          echo "MULLE_SDK_PATH=$MULLE_SDK_PATH"             >> $GITHUB_OUTPUT
           mkdir -p "$SRC_DIR"
           mkdir -p "$INSTALL_DIR"
           
@@ -151,7 +154,7 @@ jobs:
           
       - name: Generate project files
         run: |
-          export MULLE_SDK_PATH=${{ steps.set-install-dir.outputs.INSTALL_DIR }}
+          export MULLE_SDK_PATH="${{ steps.set-install-dir.outputs.MULLE_SDK_PATH }}"
           cmake -S ${{ matrix.src-dir || '.' }} -B ${{ matrix.build-dir || '.' }} ${{ matrix.cmake-args }} \
             -DCMAKE_BUILD_TYPE=${{ matrix.build-config || 'Release' }} \
             -DCMAKE_PREFIX_PATH=${{ steps.set-install-dir.outputs.INSTALL_DIR }}