Le 03/01/2020 à 17:16, Douglas R. Reno via lfs-dev a écrit :
> 
> On 1/3/20 3:48 AM, Pierre Labastie via lfs-dev wrote:
>> Le 02/01/2020 à 23:53, Bruce Dubbs via lfs-dev a écrit :
>>> On 1/2/20 3:26 PM, Pierre Labastie via lfs-dev wrote:
>>>> Hi,
>>>>
>>>> First, the variable for naming the static library has changed, and now 
>>>> there
>>>> are two of them: They can be removed with:
>>>> sed -i '/install.*STA...LIBNAME/d' libcap/Makefile
>>> I thought I did that.  Evidently forgot to get it in the book's source.
>>>
>>>> Second, we use prefix=/usr for Make install, then move the shared library 
>>>> to
>>>> /lib. But actually, if we do not pass prefix, the shared library is 
>>>> directly
>>>> installed in /lib (note, we do need to pass lib=lib, but now 
>>>> RAISE_SETFCAP=no
>>>> is the default). The only difference is that some binaries are installed in
>>>> /usr/sbin if we pass prefix=/usr and they are installed in /sbin if not.
>>>> Not a
>>>> big deal, we do not use them anyway...
>>>>
>>>> I'll make a test build with the sed above and just "make lib=lib install"
>>>> (without touching the library), and change the book if everything is OK.
>>> OK, thanks.
>> Hmm, did a build of SysV, while the real user of libcap is systemd.
>> Restarting...
>> However, I've found that coreutils can use libcap for ls --color (colors
>> depending on capabilities...)
>>
>> I do not know whether I should change the dependency file: clearly, the
>> dependency of coreutils on libcap is optional, but we get more functionality
>> if libcap is installed. What should I do?
>>
>> Pierre
> 
> In this case, I think we should put it in "Installation depends on:". In the
> BLFS bash startup scripts, we create 'dircolors', which if I'm not mistaken,
> is used to give "ls --colors" a color map.
> 

Thanks Douglas, will do.
I still have to fix this pkgconfig file: There is already a patch upstream:
https://git.kernel.org/pub/scm/libs/libcap/libcap.git/commit/?id=64b31970dfa7bb10907b9e09df2018bde3d92de1
but since we do not use the libpsx library yet, I'd suggest to just have a sed:
sed -i '/libpsx/,$d' libcap/libcap.pc.in
which removes the problematic lines from the .pc file.
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