Moved portions from module i18npool, all of former i18nisolang1 library
that now is i18nlangtag. Included are languagetag, isolang and mslangid.
This i18nlangtag code is now even used by module comphelper, so
disentangling i18npool and making this an own module was needed to not
create circular module dependencies.
Change-Id: Ib887c3d6dde667403fd22d382310ba5f1a9b0015
- do not use gb_UnpackedTarball_copy_header_files for boost
- adapt the optimization in concat-deps.c for new path
- use boost_headers in all LinkTargets that require it
- add explicit include paths to mysqlc, mysqlcppconn, libvisio, liborcus
Change-Id: I0c43e73ed43cc9d2e6bce8faf55e992d655a0bb9
Always link in gb_STDLIBS, except when the library explicitly opts out
with gb_LinkTarget_disable_standard_system_libs.
Change-Id: I489a99114fbfa46d0421a27cf6c7b899dc268a4a
