Remove the "If only executable code is distributed..." paragraph from
the license text. Everything now uses a normal MIT license.
The only code from Khronos that's included in libglvnd is the EGL/GL
header and XML files, which do not contain that paragraph.
Fixes https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/221
Add a 'dispatch-tls' option. Setting the option to false will force it
to use the TSD dispatch stubs for builds that would otherwise support
the TLS stubs.
This is mostly for test coverage, to make it easier to test builds that
use the __thread variable (u_current_tls.c), but still use the TSD
dispatch stubs.
Change the 'tls' option to be a boolean value instead of a feature.
This still allows manually disabling TLS in builds that would otherwise
support it, but it shouldn't be affected by meson's --auto-features
option.
Added a --disable-entrypoint-tracking configure option and an
'entrypoint-patching' meson option to disable libGLdispatch's entrypoint
patching at build time.
If entrypoint patching is disabled, then it #ifdef's out the mprotect call, and
acts as if mprotect had failed, which causes libGLdispatch to skip trying to
perform any patching.
Fixes https://gitlab.freedesktop.org/glvnd/libglvnd/-/issues/217
Theres a couple of things that this meson build system does differently
than autotools. It doesn't use a config.h file, it just puts #defines on
the command line with -D. It also does all of the code generation in the
generated folder, simply because it's simpler to do that.
On my 2 core / 4 thread KBL system:
autotools (no ccache):
sh -c "./autogen.sh&& ./configure && make -j6 check" 44.74s user 6.70s system 145% cpu 35.269 total
autotools (warm ccache):
sh -c "./autogen.sh&& ./configure && make -j6 check" 32.86s user 4.22s system 129% cpu 28.580 total
meson (no ccache):
sh -c "meson build; ninja -C build test" 23.48s user 3.71s system 236% cpu 11.487 total
meson (warm ccache)
sh -c "meson build; ninja -C build test" 16.06s user 2.31s system 210% cpu 8.727 total
Kyle Brenneman