change CI scripts in accordance with build script

.github/workflows/build-linux.yml

@@ -38,4 +38,5 @@ jobs:
     - name: Build
       working-directory: ${{env.GITHUB_WORKSPACE}}
       shell: bash
-      run: ./build.py --mode release --target linux --test tests/hello.c
+      run: ./build.py -m release -t tests/hello.c
+      run: ./a

.github/workflows/build-windows.yml

@@ -38,4 +38,5 @@ jobs:
     - name: Build
       working-directory: ${{env.GITHUB_WORKSPACE}}
       shell: bash
-      run: ./build.py --mode release --target windows --test tests/hello.c
+      run: ./build.py -m release -t tests/hello.c
+      run: ./a

build.py

@@ -110,6 +110,9 @@ if not os.path.exists('lib'):
 if not os.path.exists('bin'):
     os.mkdir('bin')
 
+if platform.system().lower() == 'windows':
+    sys.exit(1);
+
 target_abi = 'sysv'
 target_arch = 'x86-64'
 target_os = 'linux'