[ci] build error after new tests

Author: fangq

python/setup.py

@@ -190,6 +190,14 @@ def _exists(relpath):
     include_dirs.append(blosc2_inc)
     include_dirs.append(blosc2_dir)
 
+    # tell blosc2 which codecs are available
+    # blosc2zlib needs zlib API — miniz provides this even when NO_ZLIB is set
+    define_macros.append(("HAVE_ZLIB", "1"))
+    if use_zstd:
+        define_macros.append(("HAVE_ZSTD", "1"))
+    if use_lz4:
+        define_macros.append(("HAVE_LZ4", "1"))
+
     blosc2_srcs = [
         "blosc2.c",
         "blosc2-stdio.c",