The new `use_fresh_config_sub` option puts the config.sub in the root of
the tree, but `readline` puts it in the `support/` folder. So we need to
tell the ports infrastructure to place the file in that folder.
All of these patches did the same thing, which is already in upstream
config.sub.
With this change, we need only add `use_fresh_config_sub=true` to
the package.sh file.
Note that this is not done automatically in case the port has a modified
config.sub file.
According to the OpenGL spec, invoking functions without an active
context results in undefined behavior. Since ScummVM seems to be the
only port having issues with our behavior, patch their code instead.
The port exposes some dynamic loader and toolchain shortcomings,
namely RTLD_NEXT, RTLD_NOLOAD, and std::filesystem. Hopefully we can
discover a ton of multi-threading bugs in Serenity with this port :^)
This commit backports the LLVM commit that adds support for the
`--update-section` flag to llvm-objcopy. We use this feature of GNU
objcopy to embed the symbol map in the kernel.
The corresponding LLVM Phabricator Differential Revision can be found
here: https://reviews.llvm.org/D112116
This patch is identical to the upstream commit, except for two hunks
that had to be changed as they didn't apply cleanly.
This removes the shlib hack from the install step, which repackaged the
static library as the shared one. It also has the benefit of making the
port work with the Clang toolchain :^).
Running `./package.sh interactive` in a port directory will
spawn a new shell with the serenity build environment set up.
This makes porting software much easier as build commands can
be run interactively instead of having to modify package.sh
just to test things.
The --enable-optimizations flag attempts to enable PGO. Profile-guided
optimization is great in general, but will not work at all when doing a
cross-compile. If there's a more fine-grained flag for generic
optimization levels that doesn't try to do PGO, we should enable that
instead. The flag also enables `-fno-semantic-interposition`, but our
GCC patches enable that by default for -fPIC anyway, so that's not
necessary.
Ports such as python require a distinction between host readelf and
target readelf. Set a toolchain-specific varaible for these, but be sure
save off the host readelf binary in case anyone needs it later.
This is part of allowing python to build with the Clang toolchain.
This allows building with the clang toolchain. We might consider a more
global patch in the future for this, it seems a lot of packages need
help to find /usr/local/lib.
By telling the libtool-related configure checks that the serenity
platform does in fact support shared libs, we can get a VERSYM-free
shared lib out of sqlite. This probably applies to other ports as well.
Suggested-by: Daniel Bertalan <dani@danielbertalan.dev>
This uses sha256 instead of signatures like what has been done for the
other ports.
This version of libtiff uses the version of config.sub which has
Serenity in it, so this port no longer needs any patches! :^)
The configure script for `SDL2_mixer` was trying to find the shared
library for `libmodplug` in the wrong directories and with the wrong
filename. This installs the shared library as `libmodplug.so.1` and
symlinks to it from `libmodplug.so`, and instructs the `SDL2_mixer`
build to search for it in `/usr/local/lib`.
Fixes the build for ports Super-Mario, freeciv and dungeonrush.
This file apparently relies on the fact that `sys/wait.h` _may_ include
symbols from `signal.h`, but as we don't have that (and it isn't a
requirement), let's just add the include for `signal.h`.
