| Summary: | >=dev-libs/libxml2-2.9.12-r3: fails build with python and ABI_X86="64 32" | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | David Haller <gentoo> |
| Component: | Current packages | Assignee: | Sam James <sam> |
| Status: | RESOLVED NEEDINFO | ||
| Severity: | normal | CC: | base-system, gentoo |
| Priority: | Normal | Keywords: | PATCH |
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| See Also: | https://bugs.gentoo.org/show_bug.cgi?id=582130 | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: | patch to multilib wrap xmlversion.h | ||
Thanks! (In reply to David Haller from comment #0) > Created attachment 724081 [details, diff] [details, diff] > patch to multilib wrap xmlversion.h > > If both ABI_X86="32 64" and python are enabled (and probably more > combinations), > the build fails due to header checksum mismatches between ABIs. The reason is > > ==== include/xmlversion.h.in ==== > #if @WITH_MODULES@ > #define LIBXML_MODULES_ENABLED > /** > * LIBXML_MODULE_EXTENSION: > * > * the string suffix used by dynamic modules (usually shared libraries) > */ > #define LIBXML_MODULE_EXTENSION "@MODULE_EXTENSION@" > #endif > ==== > > and the fix is to wrap the header, see attached patch against both '-r3' and > '-r4' Could you post the contents of the two differing files? Maybe even a diff or so? Given that we can't reproduce the bug, I'm wary of just wrapping something in MULTILIB_WRAPPED_HEADERS without understanding the root cause. |
Created attachment 724081 [details, diff] patch to multilib wrap xmlversion.h If both ABI_X86="32 64" and python are enabled (and probably more combinations), the build fails due to header checksum mismatches between ABIs. The reason is ==== include/xmlversion.h.in ==== #if @WITH_MODULES@ #define LIBXML_MODULES_ENABLED /** * LIBXML_MODULE_EXTENSION: * * the string suffix used by dynamic modules (usually shared libraries) */ #define LIBXML_MODULE_EXTENSION "@MODULE_EXTENSION@" #endif ==== and the fix is to wrap the header, see attached patch against both '-r3' and '-r4'