* Only ship libbolt_rt_hugify.a & libbolt_rt_instr.a on amd64
* fix the cmake detection with libmlir
* Build using LTO - better performances of the llvm-toolchain
binaires
* Build libfuzzer with C++ 17 ot unbreak it
* Fix a typo to silent lintian (Closes: #1018770)
* Fix some hardcoded paths (Closes: #1020847)
* Suggest wasi-libc for clang
* Allow libunwind-dev to be coinstallable (Closes: #1004112)
* Add better support for the WebAssembly (wasm32/wasm64) targets:
- Ship compiler-rt for the wasm32 and wasm64 targets. (Closes: #1010932)
- Add patch wasm-compiler-rt-default.diff to default to compiler-rt for
these targets. libgcc does not currently exist for WebAssembly in neither
Debian nor upstream, and therefore compiler-rt is the only option.
- Add patch wasm-sysroot-usr.diff to support a system-installed (i.e. shipped
in /usr) wasi-libc. (Closes: #1020746)
* Ship bolt
* New upstream release
* Upload to unstable now that we have removed 12 from the archive
* Unbreak the clang symlink. See
https://github.com/llvm/llvm-project/issues/57857
* New upstream release
* Fix build on ppc64 and riscv64 (Closes: #1019582)
* New stable release
* syscall-mips64el-def.diff: fix the call to undeclared function 'syscall';
on mips
* Update of the build dep from llvm-spirv => llvm-spirv-14
as it is now versioned. It should build libclc
* Fix some hardcoded paths (Closes: #1020847)
* Suggest wasi-libc for clang
* Allow libunwind-dev to be coinstallable (Closes: #1004112)
* Add better support for the WebAssembly (wasm32/wasm64) targets:
- Ship compiler-rt for the wasm32 and wasm64 targets. (Closes: #1010932)
- Add patch wasm-compiler-rt-default.diff to default to compiler-rt for
these targets. libgcc does not currently exist for WebAssembly in neither
Debian nor upstream, and therefore compiler-rt is the only option.
- Add patch wasm-sysroot-usr.diff to support a system-installed (i.e. shipped
in /usr) wasi-libc. (Closes: #1020746)
* Add '-DCMAKE_FIND_DEBUG_MODE=true' to help with debugging
* Add '-DCMAKE_FIND_DEBUG_MODE=true' to help with debugging
* Fifth RC release
* Switch to 3.9 (remove lldb-3.9-dev as it was a transitional pkg)
Current shortcomings/future work:
* Unfortunately this currently takes the form of a separate, standalone
build (with the just-built stage2 toolchain), which makes this a
little more convoluted. The upstream compiler-rt build system does
not have a way (that I could find) to manually add additional targets
to the build.
* GNU strip (binutils) does not understand the WebAssembly binary, so
dh_strip fails. llvm-strip does, but a) does not understand all the
arguments that dh_strip passes (e.g. -N), b) fails with "invalid
relocation offset" on --strip-debug (but works with --strip-all).
This currently passes -X to dh_strip to exclude them from being
stripped entirely. Invoking llvm-strip manually with --strip-all can
be considered in the future.
* The wasm32/wasm64 binaries are, by design, architecture-independent.
With this commit, they are being built in every architecture, and
shipped in the libclang-common-X.Y-dev package, which is arch: any,
but ships both architecture-dependent (native/host compiler-rt) and
architecture-independent files (include headers etc.).
In a future iteration, the wasm32/wasm64 compiler-rt library could be
factored out to a separate (arch: all) package. This is left
outstanding because it should probably happen alongside a different
split for libclang-common-X.Y-dev that will include splitting the
native libclang-rt as well.
Closes: #1010932
Current shortcomings/future work:
* Unfortunately this currently takes the form of a separate, standalone
build (with the just-built stage2 toolchain), which makes this a
little more convoluted. The upstream compiler-rt build system does
not have a way (that I could find) to manually add additional targets
to the build.
* GNU strip (binutils) does not understand the WebAssembly binary, so
dh_strip fails. llvm-strip does, but a) does not understand all the
arguments that dh_strip passes (e.g. -N), b) fails with "invalid
relocation offset" on --strip-debug (but works with --strip-all).
This currently passes -X to dh_strip to exclude them from being
stripped entirely. Invoking llvm-strip manually with --strip-all can
be considered in the future.
* The wasm32/wasm64 binaries are, by design, architecture-independent.
With this commit, they are being built in every architecture, and
shipped in the libclang-common-X.Y-dev package, which is arch: any,
but ships both architecture-dependent (native/host compiler-rt) and
architecture-independent files (include headers etc.).
In a future iteration, the wasm32/wasm64 compiler-rt library could be
factored out to a separate (arch: all) package. This is left
outstanding because it should probably happen alongside a different
split for libclang-common-X.Y-dev that will include splitting the
native libclang-rt as well.
Closes: #1010932
