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Diffstat (limited to 'meta/classes-recipe/image-container.bbclass')
-rw-r--r-- | meta/classes-recipe/image-container.bbclass | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/meta/classes-recipe/image-container.bbclass b/meta/classes-recipe/image-container.bbclass new file mode 100644 index 0000000000..d24b030453 --- /dev/null +++ b/meta/classes-recipe/image-container.bbclass | |||
@@ -0,0 +1,27 @@ | |||
1 | # | ||
2 | # Copyright OpenEmbedded Contributors | ||
3 | # | ||
4 | # SPDX-License-Identifier: MIT | ||
5 | # | ||
6 | |||
7 | ROOTFS_BOOTSTRAP_INSTALL = "" | ||
8 | IMAGE_TYPES_MASKED += "container" | ||
9 | IMAGE_TYPEDEP:container = "tar.bz2" | ||
10 | |||
11 | python __anonymous() { | ||
12 | if "container" in d.getVar("IMAGE_FSTYPES") and \ | ||
13 | d.getVar("IMAGE_CONTAINER_NO_DUMMY") != "1" and \ | ||
14 | "linux-dummy" not in d.getVar("PREFERRED_PROVIDER_virtual/kernel"): | ||
15 | msg = '"container" is in IMAGE_FSTYPES, but ' \ | ||
16 | 'PREFERRED_PROVIDER_virtual/kernel is not "linux-dummy". ' \ | ||
17 | 'Unless a particular kernel is needed, using linux-dummy will ' \ | ||
18 | 'prevent a kernel from being built, which can reduce ' \ | ||
19 | 'build times. If you don\'t want to use "linux-dummy", set ' \ | ||
20 | '"IMAGE_CONTAINER_NO_DUMMY" to "1".' | ||
21 | |||
22 | # Raising skip recipe was Paul's clever idea. It causes the error to | ||
23 | # only be shown for the recipes actually requested to build, rather | ||
24 | # than bb.fatal which would appear for all recipes inheriting the | ||
25 | # class. | ||
26 | raise bb.parse.SkipRecipe(msg) | ||
27 | } | ||