Oops, I don't often send for non OE-Core and I forgot there was a separate mailing list for that. I usually just cut and paste from here:
http://www.openembedded.org/wiki/How_to_submit_a_patch_to_OpenEmbedded#Sending_patches Which makes it easy to overlook the mailing list requirement. There are several examples in the repo that use this same pattern. Here's one: https://github.com/openembedded/meta-openembedded/commit/7163946b56539725d5a5868a9318e56e713a4a95 It has the advantage of not installing the header in the image. Should the -dev solution be preferred? Tom From: Martin Jansa <[email protected]> Sent: Monday, February 6, 2023 3:13 PM To: Tom Hochstein <[email protected]> Cc: [email protected] Subject: Re: [OE-core] [meta-oe][PATCH] nlohmann-json: Allow empty main package for SDK Wrong ML and why do you want to install empty package? Add nlohmann-json-dev to imx-gpu-sdk recipe instead. On Mon, Feb 6, 2023 at 10:09 PM Tom Hochstein <[email protected]<mailto:[email protected]>> wrote: The header-only package cannot be included in the SDK without marking the main package with ALLOW_EMPTY. Fixes rootfs problem: ``` The following packages have unmet dependencies: imx-gpu-sdk : Depends: nlohmann-json but it is not installable E: Unable to correct problems, you have held broken packages. ``` Signed-off-by: Tom Hochstein <[email protected]<mailto:[email protected]>> --- meta-oe/recipes-devtools/nlohmann-json/nlohmann-json_3.11.2.bb<https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fnlohmann-json_3.11.2.bb%2F&data=05%7C01%7Ctom.hochstein%40nxp.com%7Ccd434fb892594f67b4df08db0886f900%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C638113148012774729%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=vhZ3gJZfb%2FF4qX25hkN%2BQIA6jUK6jBFLgsIFAX6dQAQ%3D&reserved=0> | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meta-oe/recipes-devtools/nlohmann-json/nlohmann-json_3.11.2.bb<https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fnlohmann-json_3.11.2.bb%2F&data=05%7C01%7Ctom.hochstein%40nxp.com%7Ccd434fb892594f67b4df08db0886f900%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C638113148012774729%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=vhZ3gJZfb%2FF4qX25hkN%2BQIA6jUK6jBFLgsIFAX6dQAQ%3D&reserved=0> b/meta-oe/recipes-devtools/nlohmann-json/nlohmann-json_3.11.2.bb<https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fnlohmann-json_3.11.2.bb%2F&data=05%7C01%7Ctom.hochstein%40nxp.com%7Ccd434fb892594f67b4df08db0886f900%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C638113148012774729%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=vhZ3gJZfb%2FF4qX25hkN%2BQIA6jUK6jBFLgsIFAX6dQAQ%3D&reserved=0> index 502262820..6cf27755e 100644 --- a/meta-oe/recipes-devtools/nlohmann-json/nlohmann-json_3.11.2.bb<https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fnlohmann-json_3.11.2.bb%2F&data=05%7C01%7Ctom.hochstein%40nxp.com%7Ccd434fb892594f67b4df08db0886f900%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C638113148012774729%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=vhZ3gJZfb%2FF4qX25hkN%2BQIA6jUK6jBFLgsIFAX6dQAQ%3D&reserved=0> +++ b/meta-oe/recipes-devtools/nlohmann-json/nlohmann-json_3.11.2.bb<https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fnlohmann-json_3.11.2.bb%2F&data=05%7C01%7Ctom.hochstein%40nxp.com%7Ccd434fb892594f67b4df08db0886f900%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C638113148012930975%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=svBLqUNpOl3rYXMGmHR6RfR9il6dkPxnxENyv6IUCME%3D&reserved=0> @@ -18,7 +18,7 @@ inherit cmake EXTRA_OECMAKE += "-DJSON_BuildTests=OFF" # nlohmann-json is a header only C++ library, so the main package will be empty. - +ALLOW_EMPTY:${PN} = "1" RDEPENDS:${PN}-dev = "" BBCLASSEXTEND = "native nativesdk" -- 2.25.1
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