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author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2022-08-10 14:35:29 +0100 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2022-08-12 15:27:17 +0100 |
commit | fd1517e2b51a170f2427122c6b95396db251d827 (patch) | |
tree | dabfe3e631339c2fc99a9ee7febb0f9c128e325e /meta/classes-recipe/cargo_common.bbclass | |
parent | 10317912ee319ccf7f83605d438b5cbf9663f296 (diff) | |
download | poky-fd1517e2b51a170f2427122c6b95396db251d827.tar.gz |
classes: Update classes to match new bitbake class scope functionality
Move classes to classes-global or classes-recipe as appropriate to take
advantage of new bitbake functionality to check class scope/usage.
(From OE-Core rev: f5c128008365e141082c129417eb72d2751e8045)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes-recipe/cargo_common.bbclass')
-rw-r--r-- | meta/classes-recipe/cargo_common.bbclass | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/meta/classes-recipe/cargo_common.bbclass b/meta/classes-recipe/cargo_common.bbclass new file mode 100644 index 0000000000..eec7710a4c --- /dev/null +++ b/meta/classes-recipe/cargo_common.bbclass | |||
@@ -0,0 +1,139 @@ | |||
1 | # | ||
2 | # Copyright OpenEmbedded Contributors | ||
3 | # | ||
4 | # SPDX-License-Identifier: MIT | ||
5 | # | ||
6 | |||
7 | ## | ||
8 | ## Purpose: | ||
9 | ## This class is to support building with cargo. It | ||
10 | ## must be different than cargo.bbclass because Rust | ||
11 | ## now builds with Cargo but cannot use cargo.bbclass | ||
12 | ## due to dependencies and assumptions in cargo.bbclass | ||
13 | ## that Rust & Cargo are already installed. So this | ||
14 | ## is used by cargo.bbclass and Rust | ||
15 | ## | ||
16 | |||
17 | # add crate fetch support | ||
18 | inherit rust-common | ||
19 | |||
20 | # Where we download our registry and dependencies to | ||
21 | export CARGO_HOME = "${WORKDIR}/cargo_home" | ||
22 | |||
23 | # The pkg-config-rs library used by cargo build scripts disables itself when | ||
24 | # cross compiling unless this is defined. We set up pkg-config appropriately | ||
25 | # for cross compilation, so tell it we know better than it. | ||
26 | export PKG_CONFIG_ALLOW_CROSS = "1" | ||
27 | |||
28 | # Don't instruct cargo to use crates downloaded by bitbake. Some rust packages, | ||
29 | # for example the rust compiler itself, come with their own vendored sources. | ||
30 | # Specifying two [source.crates-io] will not work. | ||
31 | CARGO_DISABLE_BITBAKE_VENDORING ?= "0" | ||
32 | |||
33 | # Used by libstd-rs to point to the vendor dir included in rustc src | ||
34 | CARGO_VENDORING_DIRECTORY ?= "${CARGO_HOME}/bitbake" | ||
35 | |||
36 | CARGO_RUST_TARGET_CCLD ?= "${RUST_TARGET_CCLD}" | ||
37 | cargo_common_do_configure () { | ||
38 | mkdir -p ${CARGO_HOME}/bitbake | ||
39 | |||
40 | cat <<- EOF > ${CARGO_HOME}/config | ||
41 | # EXTRA_OECARGO_PATHS | ||
42 | paths = [ | ||
43 | $(for p in ${EXTRA_OECARGO_PATHS}; do echo \"$p\",; done) | ||
44 | ] | ||
45 | EOF | ||
46 | |||
47 | cat <<- EOF >> ${CARGO_HOME}/config | ||
48 | |||
49 | # Local mirror vendored by bitbake | ||
50 | [source.bitbake] | ||
51 | directory = "${CARGO_VENDORING_DIRECTORY}" | ||
52 | EOF | ||
53 | |||
54 | if [ ${CARGO_DISABLE_BITBAKE_VENDORING} = "0" ]; then | ||
55 | cat <<- EOF >> ${CARGO_HOME}/config | ||
56 | |||
57 | [source.crates-io] | ||
58 | replace-with = "bitbake" | ||
59 | local-registry = "/nonexistant" | ||
60 | EOF | ||
61 | fi | ||
62 | |||
63 | cat <<- EOF >> ${CARGO_HOME}/config | ||
64 | |||
65 | [http] | ||
66 | # Multiplexing can't be enabled because http2 can't be enabled | ||
67 | # in curl-native without dependency loops | ||
68 | multiplexing = false | ||
69 | |||
70 | # Ignore the hard coded and incorrect path to certificates | ||
71 | cainfo = "${STAGING_ETCDIR_NATIVE}/ssl/certs/ca-certificates.crt" | ||
72 | |||
73 | EOF | ||
74 | |||
75 | cat <<- EOF >> ${CARGO_HOME}/config | ||
76 | |||
77 | # HOST_SYS | ||
78 | [target.${RUST_HOST_SYS}] | ||
79 | linker = "${CARGO_RUST_TARGET_CCLD}" | ||
80 | EOF | ||
81 | |||
82 | if [ "${RUST_HOST_SYS}" != "${RUST_BUILD_SYS}" ]; then | ||
83 | cat <<- EOF >> ${CARGO_HOME}/config | ||
84 | |||
85 | # BUILD_SYS | ||
86 | [target.${RUST_BUILD_SYS}] | ||
87 | linker = "${RUST_BUILD_CCLD}" | ||
88 | EOF | ||
89 | fi | ||
90 | |||
91 | if [ "${RUST_TARGET_SYS}" != "${RUST_BUILD_SYS}" -a "${RUST_TARGET_SYS}" != "${RUST_HOST_SYS}"]; then | ||
92 | cat <<- EOF >> ${CARGO_HOME}/config | ||
93 | |||
94 | # TARGET_SYS | ||
95 | [target.${RUST_TARGET_SYS}] | ||
96 | linker = "${RUST_TARGET_CCLD}" | ||
97 | EOF | ||
98 | fi | ||
99 | |||
100 | # Put build output in build directory preferred by bitbake instead of | ||
101 | # inside source directory unless they are the same | ||
102 | if [ "${B}" != "${S}" ]; then | ||
103 | cat <<- EOF >> ${CARGO_HOME}/config | ||
104 | |||
105 | [build] | ||
106 | # Use out of tree build destination to avoid poluting the source tree | ||
107 | target-dir = "${B}/target" | ||
108 | EOF | ||
109 | fi | ||
110 | |||
111 | cat <<- EOF >> ${CARGO_HOME}/config | ||
112 | |||
113 | [term] | ||
114 | progress.when = 'always' | ||
115 | progress.width = 80 | ||
116 | EOF | ||
117 | } | ||
118 | |||
119 | oe_cargo_fix_env () { | ||
120 | export CC="${RUST_TARGET_CC}" | ||
121 | export CXX="${RUST_TARGET_CXX}" | ||
122 | export CFLAGS="${CFLAGS}" | ||
123 | export CXXFLAGS="${CXXFLAGS}" | ||
124 | export AR="${AR}" | ||
125 | export TARGET_CC="${RUST_TARGET_CC}" | ||
126 | export TARGET_CXX="${RUST_TARGET_CXX}" | ||
127 | export TARGET_CFLAGS="${CFLAGS}" | ||
128 | export TARGET_CXXFLAGS="${CXXFLAGS}" | ||
129 | export TARGET_AR="${AR}" | ||
130 | export HOST_CC="${RUST_BUILD_CC}" | ||
131 | export HOST_CXX="${RUST_BUILD_CXX}" | ||
132 | export HOST_CFLAGS="${BUILD_CFLAGS}" | ||
133 | export HOST_CXXFLAGS="${BUILD_CXXFLAGS}" | ||
134 | export HOST_AR="${BUILD_AR}" | ||
135 | } | ||
136 | |||
137 | EXTRA_OECARGO_PATHS ??= "" | ||
138 | |||
139 | EXPORT_FUNCTIONS do_configure | ||