Enable Boost.ASIO on Cygwin32.

Lastique · Lastique · commit 8a2b9beb96c8 · 2025-12-26T19:10:34.000+03:00
Boost.ASIO has issues compiling only on Cygwin64 (due to it being an LP64
target), but it should work on Cygwin32.
diff --git a/doc/changelog.qbk b/doc/changelog.qbk
@@ -12,6 +12,7 @@
 [heading 2.34, Boost 1.91]
 
 * Enabled building interprocess communication support on Cygwin by default.
+* Enabled building Boost.ASIO support on Cygwin32 (but not Cygwin64).
 
 [heading 2.33, Boost 1.90]
 
diff --git a/include/boost/log/detail/config.hpp b/include/boost/log/detail/config.hpp
@@ -103,8 +103,8 @@
 #   define BOOST_LOG_NO_CXX11_CODECVT_FACETS
 #endif
 
-#if defined(__CYGWIN__) && !defined(BOOST_LOG_WITHOUT_ASIO)
-    // Boost.ASIO is broken on Cygwin
+#if defined(__CYGWIN__) && defined(__LP64__) && !defined(BOOST_LOG_WITHOUT_ASIO)
+    // Boost.ASIO is broken on Cygwin64
 #   define BOOST_LOG_WITHOUT_ASIO
 #endif
 
