From: Jan Engelhardt <jengelh@inai.de>
Date: 2014-11-07 10:41:58.650412802 +0100

https://github.com/wxWidgets/wxWidgets/releases/tag/v3.2.6 claims
it's ABI compatible with 3.2.5, but then you see virtual function
changes...

-    virtual void        SetupMouseEvent(wxMouseEvent &wxevent, NSEvent * nsEvent);
+
+    using MouseEvents = std::vector<wxMouseEvent>;
+    virtual MouseEvents TranslateMouseEvent(NSEvent * nsEvent);

So their promise means nothing.

It is also possible for distributions to accidentally cause ABI
changes with the flick of a configure option (e.g. enable-stl), since
that can change the set of class bases, members or member function
signatures.

---
 Makefile.in               |    5 +++--
 build/aclocal/bakefile.m4 |    3 +--
 2 files changed, 4 insertions(+), 4 deletions(-)

Index: wxWidgets-3.2.6/Makefile.in
===================================================================
--- wxWidgets-3.2.6.orig/Makefile.in
+++ wxWidgets-3.2.6/Makefile.in
@@ -2225,6 +2225,7 @@ LOCALE_LINGUAS = ca cs da de el es fi fr
 @COND_OFFICIAL_BUILD_0_PLATFORM_WIN32_1@WXCOMPILER = _gcc
 @COND_OFFICIAL_BUILD_1_PLATFORM_WIN32_1@WXCOMPILER \
 @COND_OFFICIAL_BUILD_1_PLATFORM_WIN32_1@	= _gcc$(COMPILER_VERSION)
+VENDORTAG = -$(VENDOR)
 @COND_OFFICIAL_BUILD_0_PLATFORM_WIN32_1@VENDORTAG = _$(VENDOR)
 @COND_OFFICIAL_BUILD_1_PLATFORM_WIN32_1@VENDORTAG = 
 @COND_BUILD_debug@WXDEBUGFLAG = d
@@ -2236,7 +2237,7 @@ LOCALE_LINGUAS = ca cs da de el es fi fr
 @COND_PLATFORM_WIN32_0@WXDLLNAMEPREFIXGUI = wx_$(PORTNAME)$(WXUNIVNAME)
 @COND_PLATFORM_WIN32_1@WXDLLNAMEPREFIXGUI = \
 @COND_PLATFORM_WIN32_1@	wx$(PORTNAME)$(WXUNIVNAME)$(WX_RELEASE_NODOT)
-@COND_PLATFORM_WIN32_0@WXDLLVERSIONTAG = -$(WX_RELEASE)
+@COND_PLATFORM_WIN32_0@WXDLLVERSIONTAG =
 @COND_PLATFORM_WIN32_1@WXDLLVERSIONTAG = 
 COND_wxUSE_REGEX_builtin___wxregex___depname = \
 	$(LIBDIRNAME)/$(LIBPREFIX)wxregex$(WXUNICODEFLAG)$(WXDEBUGFLAG)$(WX_LIB_FLAVOUR)-$(WX_RELEASE)$(HOST_SUFFIX)$(LIBEXT)
@@ -13982,7 +13983,7 @@ COND_MONOLITHIC_0_SHARED_1_USE_GUI_1_USE
 @COND_PLATFORM_MACOSX_1_USE_SOVERSION_1@	= .0.3.0.$(SO_SUFFIX)
 @COND_USE_SOVERCYGWIN_1_USE_SOVERSION_1@dll___targetsuf3 = -0.$(SO_SUFFIX)
 @COND_USE_SOVERSION_0@dll___targetsuf3 = .$(SO_SUFFIX)
-@COND_USE_SOVERSION_1_USE_SOVERSOLARIS_1@dll___targetsuf3 = .$(SO_SUFFIX).0
+@COND_USE_SOVERSION_1_USE_SOVERSOLARIS_1@dll___targetsuf3 = .$(SO_SUFFIX).12.0.0
 @COND_TOOLKIT_MSW@__RCDEFDIR_p = --include-dir \
 @COND_TOOLKIT_MSW@	$(LIBDIRNAME)/wx/include/$(TOOLCHAIN_FULLNAME)
 @COND_USE_GUI_1_wxUSE_LIBTIFF_builtin@__LIB_TIFF_p \
Index: wxWidgets-3.2.6/build/aclocal/bakefile.m4
===================================================================
--- wxWidgets-3.2.6.orig/build/aclocal/bakefile.m4
+++ wxWidgets-3.2.6/build/aclocal/bakefile.m4
@@ -408,8 +408,7 @@ AC_DEFUN([AC_BAKEFILE_SHARED_VERSIONS],
             SONAME_FLAG="-Wl,-soname,"
         fi
         USE_SOVERSION=1
-        USE_SOVERLINUX=1
-        USE_SOTWOSYMLINKS=1
+        USE_SOVERSOLARIS=1
       ;;
 
       *-*-solaris2* )