rust-analyzer is built alongside the other Rust tools (clippy, rustfmt)
but was not installed or packaged. Install it for the nativesdk variant
and add a rust-tools-analyzer package so it is available in the Rust SDK.
Two additional pieces are required for the tool to be usable:
- The proc-macro server, rust-analyzer-proc-macro-srv, which
rust-analyzer looks up under <sysroot>/libexec. Install it into
${libexecdir}; without it, analysis of any crate using a derive or
attribute macro fails with "cannot find proc-macro server in sysroot".
- The standard library sources, which rust-analyzer analyses from source
rather than from the compiled rlibs. Add an RDEPENDS on ${PN}-src-lib
so that core/std items resolve.
Both binaries link against librustc_driver from the main package, so the
package also RDEPENDS on ${PN}.
rust-analyzer is deliberately not built for the target: it adds build
time, is unlikely to be a use case on a target device, and fails to build
on NEON arm32 tunes (beaglebone-alt, qemuarm-alt) because it pulls its own
simd-adler32 that uses the unstable feature in 1.98
"stdarch_arm_neon_intrinsics".
Signed-off-by: Benhur Tessele <[email protected]>
---
meta/recipes-devtools/rust/rust_1.98.1.bb | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/meta/recipes-devtools/rust/rust_1.98.1.bb
b/meta/recipes-devtools/rust/rust_1.98.1.bb
index 1f4ce5ebdb..f9d68ea986 100644
--- a/meta/recipes-devtools/rust/rust_1.98.1.bb
+++ b/meta/recipes-devtools/rust/rust_1.98.1.bb
@@ -262,17 +262,21 @@ do_test_compile () {
ALLOW_EMPTY:${PN} = "1"
PACKAGES =+ "${PN}-rustdoc ${PN}-tools-clippy ${PN}-tools-rustfmt
${PN}-src-lib"
+PACKAGES:prepend:class-nativesdk = "${PN}-tools-analyzer "
FILES:${PN}-rustdoc = "${bindir}/rustdoc"
FILES:${PN}-tools-clippy = "${bindir}/cargo-clippy ${bindir}/clippy-driver"
FILES:${PN}-tools-rustfmt = "${bindir}/rustfmt"
+FILES:${PN}-tools-analyzer = "${bindir}/rust-analyzer
${libexecdir}/rust-analyzer-proc-macro-srv"
FILES:${PN}-src-lib = "${libdir}/rustlib/src/rust"
RDEPENDS:${PN}-rustdoc = "${PN}"
RDEPENDS:${PN}-tools-clippy = "${PN}"
RDEPENDS:${PN}-tools-rustfmt = "${PN}"
+RDEPENDS:${PN}-tools-analyzer = "${PN} ${PN}-src-lib"
SUMMARY:${PN}-tools-clippy = "A collection of lints to catch common mistakes
and improve your Rust code"
SUMMARY:${PN}-tools-rustfmt = "A tool for formatting Rust code according to
style guidelines"
+SUMMARY:${PN}-tools-analyzer = "A language server providing IDE features for
Rust"
do_install () {
rust_do_install
@@ -294,14 +298,19 @@ rust_do_install:class-nativesdk() {
rust_runx install
rust_runx install clippy
rust_runx install rustfmt
+ rust_runx install rust-analyzer
unset PSEUDO_UNLOAD
install -d ${D}${bindir}
- for i in cargo-clippy clippy-driver rustfmt; do
+ for i in cargo-clippy clippy-driver rustfmt rust-analyzer; do
cp
rust-build/${RUST_BUILD_SYS}/stage2-tools/${RUST_HOST_SYS}/release/$i
${D}${bindir}
patchelf --set-rpath "\$ORIGIN/../lib" ${D}${bindir}/$i
done
+ install -d ${D}${libexecdir}
+ cp
rust-build/${RUST_BUILD_SYS}/stage2-tools/${RUST_HOST_SYS}/release/rust-analyzer-proc-macro-srv
${D}${libexecdir}
+ patchelf --set-rpath "\$ORIGIN/../lib"
${D}${libexecdir}/rust-analyzer-proc-macro-srv
+
chown root:root ${D}/ -R
rm ${D}${libdir}/rustlib/uninstall.sh
rm ${D}${libdir}/rustlib/install.log
--
2.43.0
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