some existing COMPILER lines with arch restrictions etc. In the usual
case this is now using "COMPILER = base-clang ports-gcc base-gcc" on
ports with c++ libraries in WANTLIB.
This is basically intended to be a noop on architectures using clang
as the system compiler, but help with other architectures where we
currently have many ports knocked out due to building with an unsuitable
compiler -
- some ports require c++11/newer so the GCC version in base that is used
on these archirtectures is too old.
- some ports have conflicts where an executable is built with one compiler
(e.g. gcc from base) but a library dependency is built with a different
one (e.g. gcc from ports), resulted in mixing incompatible libraries in the
same address space.
devel/gmp is intentionally skipped as it's on the path to building gcc -
the c++ library there is unused in ports (and not built by default upstream)
so intending to disable building gmpcxx in a future commit.
Some of these variables may be moved to more permanent homes later, after
samurai gets through a bulk build, but for now this allows testing of
samurai without changing the default case of using ninja.
Adapted from sthen@'s diff. ok sthen@
3.11.2 has issues along these lines:
cmQtAutoGeneratorMocUic.cxx:(.text+0x8e8b): undefined reference to `operator new(unsigned long, std::align_val_t)'
cmQtAutoGeneratorMocUic.cxx:(.text+0x8ebf): undefined reference to `operator delete(void*, std::align_val_t)'
Setting DEBUG changed the cmake build type ("release" vs "debug"), which
had a bunch of undocumented and surprising consequences:
- changing CFLAGS/LDFLAGS etc, potentially to values unsupported on
OpenBSD, instead of just using what the user passed in DEBUG
- PLIST changes which break packaging when using PLIST_DB (default)
Leave DEBUG alone and introduce MODCMAKE_DEBUG as a documented feature
instead, as proposed by various folks. Reluctant ok landry@ (thanks!)
that are passed to the linker, automatically add '-Wl,-z,wxneeded'
to the linker flags.
Works for libQt5WebKit, libQtWebKit, libwebkit2gtk, libwebkitgtk.
Requested by, and ok, ajacoutot@
Also ok landry@
the .pc file, so that at the end a list of full paths to the libraries
is returned.
This makes the pkg_check_modules() behaviour consistent with the
normal CMake convention, where use of link_directories() is discouraged
in favour of using absolute paths to system libraries.
Patch by Sam Thursfield <sam.thursfield@codethink.co.uk>
https://cmake.org/Bug/view.php?id=15804
size_t last = env_vers.find_first_of(".");
should have been
size_t last = env_vers.find_last_of(".");
Spotted by zhuk@
Gave him my ok for the diff, but he probably forgot to commit it
