While looking at PR100731, I have noticed the copyright years are 2020-ish
only. This patch adds it to update-copyright.py and updates those.
2021-05-25 Jakub Jelinek <jakub@redhat.com>
contrib/
* update-copyright.py: Add c++tools.
c++tools/
* Makefile.in: Update copyright year.
* configure.ac: Likewise.
* resolver.cc: Likewise.
* resolver.h: Likewise.
* server.cc: Likewise.
(print_version): Update copyright notice date.
It appears that many targets include the map header transitively in
other std headers included from system.h. However there are some
editions of clang/libc++ in Xcode that do not, which results in a
bootstrap fail - since when resolver.h is included there is then a
conflict in declaring abort().
The fix is to ensure that map is pulled in by system.h and before
resolver.h is included. As a precautionary measure and to alert
anyone perhaps adding another header to resolver.h this patch also
gates the direct includes there on !IN_GCC.
c++tools/ChangeLog:
* resolver.h: Do not include std headers directly when
building in GCC.
gcc/cp/ChangeLog:
* mapper-client.cc (INCLUDE_MAP): New; require map to be
included from system.h.
* mapper-resolver.cc (INCLUDE_MAP): Likewise.
Part of our module implementation adds a sample mapper server, the
guts of which are used by the default in-process mapping of cc1plus.
Rather than add another executable to gcc/cp/, this creates a new
c++tools directory where this and any other c++ tools might live.
The toplevel changes are a subsequent commit, because ... git.
c++tools/ChangeLog:
* Makefile.in: New.
* config.h.in: New.
* configure: New.
* configure.ac: New.
* resolver.cc: New.
* resolver.h: New.
* server.cc: New.
Jakub Jelinek
Iain Sandoe
Nathan Sidwell