a symbol matches multiple clauses the last one takes precedence. If the
catch-all is last it captures everything. In the case of Qt5 libraries
this caused all symbols to have a Qt_5 label while some should have
Qt_5_PRIVATE_API. This only affects lld because GNU ld always gives the
catch-all lowest priority.
Older versions of Qt5Webengine exported some memory allocation symbols from
the bundled Chromium. Version 5.9 stopped exporting these [1] but the
symbols were kept as weak wrappers for the standard allocation functions to
maintain binary compatibility. [2][3] The problem is that the call to the
standard function in these weak wrappers is only resolved to the standard
function if there's a call to this standard function in other parts of
Qt5Webengine, because only then is there a non-weak symbol that takes
precedence over the weak one. If there's no such non-weak symbol the call
in the weak wrapper resolves to the weak wrapper itself creating an infinite
call loop that overflows the stack and causes a crash. Some of the
allocation functions are variants of C++ new and delete and it probably
depends on the compiler whether these variants are used in other parts of
Qt5Webengine.
Remove the weak wrappers (make them Linux specific). This isn't binary
compatible but we are already breaking that with the changes to the symbol
versions.
[1] 5c2cbfccf9
[2] 2ed5054e3a
[3] 009f5ebb4b
Bump all ports that depend on Qt5.
PR: 234070
Exp-run by: antoine
Approved by: kde (adridg)
first contains runtime libraries such as libintl and the latter contains
developer tools such as msgfmt. Ports that use gettext will usually need
a LIB_DEPENDS on gettext-runtime and a BUILD_DEPENDS on gettext-tools.
USES=gettext-runtime can be used to set a LIB/BUILD/RUN_DEPENDS on
devel/gettext-runtime and USES=gettext-tools can be used to set a
BUILD/RUN_DEPENDS on devel/gettext-tools. USES=gettext is now the same
as "USES=gettext-runtime gettext-tools" meaning a LIB_DEPENDS on
devel/gettext-runtime and a BUILD_DEPENDS on devel/gettext-tools.
Update gettext to 0.19.3.
Remove :oldver from converters/libiconv and devel/gettext-runtime. Leave
symlinks with the old library versions to avoid the need to bump
PORTREVISION on a large number of dependent ports. When most of the
dependent ports have had normal version updates, PORTREVISION can be
bumped on the remaining ones (low number) and the links can be removed.
Fix some ports that installed files in lib/locale instead of share/locale.
PR: 194038
Reviewed by: bapt
Exp-run: antoine
Approved by: portmgr (antoine)
- Since xosd shlib version has changed, bump all ports which depend on it
- Stagify deskutils/xneur
- Convert USE_BZIP2 to USES
- Use new LIB_DEPENDS syntax
Approved by: portmgr blanket
- Split boost port to separate components, with boost-all metaport
PR: ports/137054
Submitted by: Alexander Churanov <churanov.port.maintainer@gmail.com> (maintainer)
The affected ports are the ones with gettext as a run-dependency
according to ports/INDEX-7 (5007 of them) and the ones with USE_GETTEXT
in Makefile (29 of them).
PR: ports/124340
Submitted by: edwin@
Approved by: portmgr (pav)
