Windows cache: DWINPTHREAD_STATIC + fully static pthread to fix nanosleep64

Author: pepc84

.github/workflows/build-cache.yml

@@ -27,8 +27,8 @@ jobs:
       - name: Build cache
         run: |
           mkdir -p cache/linux-x64
-          CFLAGS="-std=c++2c -O2 -march=x86-64"
-          LFLAGS="-static-libgcc -static-libstdc++ -Wl,-Bstatic -lpthread -Wl,-Bdynamic"
+          CFLAGS="-std=c++2c -O2 -march=x86-64 -DWINPTHREAD_STATIC"
+          LFLAGS="-static-libgcc -static-libstdc++ -static -lpthread"
           DEFS="-DPROCESSING_HAS_STB_IMAGE -DPROCESSING_HAS_STB_TRUETYPE"
           INC="-I src"
 
@@ -64,8 +64,8 @@ jobs:
         shell: msys2 {0}
         run: |
           mkdir -p cache/windows-x64
-          CFLAGS="-std=c++2c -O2 -march=x86-64"
-          LFLAGS="-static-libgcc -static-libstdc++ -Wl,-Bstatic -lpthread -Wl,-Bdynamic"
+          CFLAGS="-std=c++2c -O2 -march=x86-64 -DWINPTHREAD_STATIC"
+          LFLAGS="-static-libgcc -static-libstdc++ -static -lpthread"
           DEFS="-DPROCESSING_HAS_STB_IMAGE -DPROCESSING_HAS_STB_TRUETYPE"
           INC="-I src"