Swift currently fails to build if `dev-libs/libdispatch` is installed
because it globally installs private `libdispatch` headers which get
unexpectedly picked up during the Swift build. Since the headers are not
expected to be present when building Swift on non-Darwin platforms, the
check for the header can be patched out.
Signed-off-by: Itai Ferber <itai@itaiferber.net>
23ea96bd5 added a patch to fix some issues caused by build system
updates; namely, it added some necessary `#include <cstdint>`s that
allowed the project to build. Swift 6.2 requires an additional include
in `FunctionRefInfo.cpp`.
Signed-off-by: Itai Ferber <itai@itaiferber.net>
Along with `/usr/$(get_libdir)/swift-${PV}`, symlink to a stable
directory in `/usr/$(get_libdir)` that matches the package SLOT so
revdeps can rely on a stable directory that doesn't change on patch
version.
Closes: https://bugs.gentoo.org/957730
Signed-off-by: Itai Ferber <itai@itaiferber.net>
2849e1a7d removed swift-6.0.1, -6.0.1-r1, and -6.0.2, but
swift-5.10.1-r2/backtracing-noexecstack.patch was symlinked to
swift-6.0.1's version. The effective file has been moved down to
swift-5.10.1-r2 and the swift-6.x line now symlinks to this base file;
the contents have not changed.
Closes: https://bugs.gentoo.org/954338
Signed-off-by: Itai Ferber <itai@itaiferber.net>
Swift is now set up to properly respect CFLAGS, CXXFLAGS, and LDFLAGS
from the environment by not overriding those values in the build system.
Swift 6 now also picks up on `SWIFT_EXTRA_BUILD_FLAGS` from the
environment and passes those to its build system as well.
Closes: https://bugs.gentoo.org/939764
Closes: https://bugs.gentoo.org/939766
Signed-off-by: Itai Ferber <itai@itaiferber.net>
* Enables backtracing on Swift program abort
* Disables unconditional `-Werror` in swift-corelibs-libdispatch
* Adds correct dependency on Swift 5.10.1 via dev-lang/swift-bootstrap
Signed-off-by: Itai Ferber <itai@itaiferber.net>
