Applying patch by Neal Norwitz:
[#727759] get bzip2 to build on Solaris 8 (old bzip library)
diff --git a/Modules/bz2module.c b/Modules/bz2module.c
index 5ab3f99..1fb6665 100644
--- a/Modules/bz2module.c
+++ b/Modules/bz2module.c
@@ -31,6 +31,9 @@
#define BZ2FileObject_Check(v) ((v)->ob_type == &BZ2File_Type)
+
+#ifdef BZ_CONFIG_ERROR
+
#if SIZEOF_LONG >= 8
#define BZS_TOTAL_OUT(bzs) \
(((long)bzs->total_out_hi32 << 32) + bzs->total_out_lo32)
@@ -42,6 +45,26 @@
bzs->total_out_lo32;
#endif
+#else /* ! BZ_CONFIG_ERROR */
+
+#define BZ2_bzRead bzRead
+#define BZ2_bzReadOpen bzReadOpen
+#define BZ2_bzReadClose bzReadClose
+#define BZ2_bzWrite bzWrite
+#define BZ2_bzWriteOpen bzWriteOpen
+#define BZ2_bzWriteClose bzWriteClose
+#define BZ2_bzCompress bzCompress
+#define BZ2_bzCompressInit bzCompressInit
+#define BZ2_bzCompressEnd bzCompressEnd
+#define BZ2_bzDecompress bzDecompress
+#define BZ2_bzDecompressInit bzDecompressInit
+#define BZ2_bzDecompressEnd bzDecompressEnd
+
+#define BZS_TOTAL_OUT(bzs) bzs->total_out
+
+#endif /* ! BZ_CONFIG_ERROR */
+
+
#ifdef WITH_THREAD
#define ACQUIRE_LOCK(obj) PyThread_acquire_lock(obj->lock, 1)
#define RELEASE_LOCK(obj) PyThread_release_lock(obj->lock)
@@ -117,12 +140,14 @@
case BZ_STREAM_END:
break;
+#ifdef BZ_CONFIG_ERROR
case BZ_CONFIG_ERROR:
PyErr_SetString(PyExc_SystemError,
"the bz2 library was not compiled "
"correctly");
ret = 1;
break;
+#endif
case BZ_PARAM_ERROR:
PyErr_SetString(PyExc_ValueError,