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Diffstat (limited to 'meta/classes-recipe/meson-routines.bbclass')
-rw-r--r-- | meta/classes-recipe/meson-routines.bbclass | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/meta/classes-recipe/meson-routines.bbclass b/meta/classes-recipe/meson-routines.bbclass new file mode 100644 index 0000000000..6086fce9d9 --- /dev/null +++ b/meta/classes-recipe/meson-routines.bbclass | |||
@@ -0,0 +1,57 @@ | |||
1 | # | ||
2 | # Copyright OpenEmbedded Contributors | ||
3 | # | ||
4 | # SPDX-License-Identifier: MIT | ||
5 | # | ||
6 | |||
7 | inherit siteinfo | ||
8 | |||
9 | def meson_array(var, d): | ||
10 | items = d.getVar(var).split() | ||
11 | return repr(items[0] if len(items) == 1 else items) | ||
12 | |||
13 | # Map our ARCH values to what Meson expects: | ||
14 | # http://mesonbuild.com/Reference-tables.html#cpu-families | ||
15 | def meson_cpu_family(var, d): | ||
16 | import re | ||
17 | arch = d.getVar(var) | ||
18 | if arch == 'powerpc': | ||
19 | return 'ppc' | ||
20 | elif arch == 'powerpc64' or arch == 'powerpc64le': | ||
21 | return 'ppc64' | ||
22 | elif arch == 'armeb': | ||
23 | return 'arm' | ||
24 | elif arch == 'aarch64_be': | ||
25 | return 'aarch64' | ||
26 | elif arch == 'mipsel': | ||
27 | return 'mips' | ||
28 | elif arch == 'mips64el': | ||
29 | return 'mips64' | ||
30 | elif re.match(r"i[3-6]86", arch): | ||
31 | return "x86" | ||
32 | elif arch == "microblazeel": | ||
33 | return "microblaze" | ||
34 | else: | ||
35 | return arch | ||
36 | |||
37 | # Map our OS values to what Meson expects: | ||
38 | # https://mesonbuild.com/Reference-tables.html#operating-system-names | ||
39 | def meson_operating_system(var, d): | ||
40 | os = d.getVar(var) | ||
41 | if "mingw" in os: | ||
42 | return "windows" | ||
43 | # avoid e.g 'linux-gnueabi' | ||
44 | elif "linux" in os: | ||
45 | return "linux" | ||
46 | else: | ||
47 | return os | ||
48 | |||
49 | def meson_endian(prefix, d): | ||
50 | arch, os = d.getVar(prefix + "_ARCH"), d.getVar(prefix + "_OS") | ||
51 | sitedata = siteinfo_data_for_machine(arch, os, d) | ||
52 | if "endian-little" in sitedata: | ||
53 | return "little" | ||
54 | elif "endian-big" in sitedata: | ||
55 | return "big" | ||
56 | else: | ||
57 | bb.fatal("Cannot determine endianism for %s-%s" % (arch, os)) | ||