Re: [OE-core] [PATCH] libxcrypt.inc: use alternatives to resolve crypt.3 conflict

[Alexandre Belloni <alexandre.belloni@bootlin.com>]

This causes:

stdio: WARNING: libxcrypt-4.4.36-r0 do_package: libxcrypt: alternative target (/usr/bin/crypt_r.3 or /usr/bin/crypt_r.3.libxcrypt) does not exist, skipping...
stdio: WARNING: libxcrypt-4.4.36-r0 do_package: libxcrypt: NOT adding alternative provide /usr/bin/crypt_r.3: /usr/bin/crypt_r.3.libxcrypt does not exist
stdio: WARNING: libxcrypt-4.4.36-r0 do_package: libxcrypt: alt_link == alt_target: /usr/bin/crypt_r.3 == /usr/bin/crypt_r.3

On 05/12/2023 09:41:55+0800, Changqing Li wrote:
> From: Changqing Li <changqing.li@windriver.com>
> 
> To fix:
> 
> Error: Transaction test error:
>   file /usr/share/man/man3/crypt.3 from install of
>   libcrypt-doc-4.4.33-r0.x86_64 conflicts with file from package
>   man-pages-6.04-r0.x86_64
> 
> Signed-off-by: Changqing Li <changqing.li@windriver.com>
> ---
>  meta/recipes-core/libxcrypt/libxcrypt.inc | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/meta/recipes-core/libxcrypt/libxcrypt.inc b/meta/recipes-core/libxcrypt/libxcrypt.inc
> index ba93d91aef..fe90ef4762 100644
> --- a/meta/recipes-core/libxcrypt/libxcrypt.inc
> +++ b/meta/recipes-core/libxcrypt/libxcrypt.inc
> @@ -7,7 +7,7 @@ LIC_FILES_CHKSUM = "file://LICENSING;md5=c0a30e2b1502c55a7f37e412cd6c6a4b \
>                      file://COPYING.LIB;md5=4fbd65380cdd255951079008b364516c \
>                      "
>  
> -inherit autotools pkgconfig
> +inherit autotools pkgconfig update-alternatives
>  
>  SRC_URI = "git://github.com/besser82/libxcrypt.git;branch=${SRCBRANCH};protocol=https"
>  SRCREV = "f531a36aa916a22ef2ce7d270ba381e264250cbf"
> @@ -26,4 +26,9 @@ CPPFLAGS:append:class-nativesdk = " -Wno-error"
>  API = "--disable-obsolete-api"
>  EXTRA_OECONF += "${API}"
>  
> +ALTERNATIVE_PRIORITY = "90"
> +ALTERNATIVE:${PN}-doc = "crypt.3 crypt_r.3"
> +ALTERNATIVE_LINK_NAME[crypt.3] = "${mandir}/man3/crypt.3"
> +ALTERNATIVE_LINK_NAME[crypt_r.2] = "${mandir}/man3/crypt_r.3"
> +
>  BBCLASSEXTEND = "native nativesdk"
> -- 
> 2.25.1
> 

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-- 
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com