diff options
Diffstat (limited to 'meta/recipes-devtools/rust/rust-cross.inc')
| -rw-r--r-- | meta/recipes-devtools/rust/rust-cross.inc | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/meta/recipes-devtools/rust/rust-cross.inc b/meta/recipes-devtools/rust/rust-cross.inc deleted file mode 100644 index f6babfeeda..0000000000 --- a/meta/recipes-devtools/rust/rust-cross.inc +++ /dev/null @@ -1,66 +0,0 @@ -python do_rust_gen_targets () { - wd = d.getVar('WORKDIR') + '/targets/' - # It is important 'TARGET' is last here so that it overrides our less - # informed choices for BUILD & HOST if TARGET happens to be the same as - # either of them. - for thing in ['BUILD', 'HOST', 'TARGET']: - bb.debug(1, "rust_gen_target for " + thing) - features = "" - cpu = "generic" - arch = d.getVar('{}_ARCH'.format(thing)) - abi = "" - if thing is "TARGET": - abi = d.getVar('ABIEXTENSION') - # arm and armv7 have different targets in llvm - if arch == "arm" and target_is_armv7(d): - arch = 'armv7' - features = d.getVar('TARGET_LLVM_FEATURES') or "" - cpu = d.getVar('TARGET_LLVM_CPU') - rust_gen_target(d, thing, wd, features, cpu, arch, abi) -} - -# Otherwise we'll depend on what we provide -INHIBIT_DEFAULT_RUST_DEPS = "1" - -# Unlike native (which nicely maps it's DEPENDS) cross wipes them out completely. -# Generally, we (and cross in general) need the same things that native needs, -# so it might make sense to take it's mapping. For now, though, we just mention -# the bits we need explicitly. -DEPENDS += "rust-llvm-native" -DEPENDS += "rust-native" - -# In the cross compilation case, rustc doesn't seem to get the rpath quite -# right. It manages to include '../../lib/${TARGET_PREFIX}', but doesn't -# include the '../../lib' (ie: relative path from cross_bindir to normal -# libdir. As a result, we end up not being able to properly reference files in normal ${libdir}. -# Most of the time this happens to work fine as the systems libraries are -# subsituted, but sometimes a host system will lack a library, or the right -# version of a library (libtinfo was how I noticed this). -# -# FIXME: this should really be fixed in rust itself. -# FIXME: using hard-coded relative paths is wrong, we should ask bitbake for -# the relative path between 2 of it's vars. -HOST_POST_LINK_ARGS:append = " -Wl,-rpath=../../lib" -BUILD_POST_LINK_ARGS:append = " -Wl,-rpath=../../lib" - -# We need the same thing for the calls to the compiler when building the runtime crap -TARGET_CC_ARCH:append = " --sysroot=${STAGING_DIR_TARGET}" - -do_rust_setup_snapshot () { -} - -do_configure () { -} - -do_compile () { -} - -do_install () { - mkdir -p ${D}${prefix}/${base_libdir_native}/rustlib - cp ${WORKDIR}/targets/${TARGET_SYS}.json ${D}${prefix}/${base_libdir_native}/rustlib -} - -rust_cross_sysroot_preprocess() { - sysroot_stage_dir ${D}${prefix}/${base_libdir_native}/rustlib ${SYSROOT_DESTDIR}${prefix}/${base_libdir_native}/rustlib -} -SYSROOT_PREPROCESS_FUNCS += "rust_cross_sysroot_preprocess" |