[vlc-devel] State of broken CI for 3.0?

[Steve Lhomme]

On 2021-06-15 7:53, Steve Lhomme wrote:
> On 2021-06-14 19:48, Lyndon Brown wrote:
>> As I'm sure has been noticed, pipelines started failing across the
>> board yesterday for mac-arm64 on the 3.0.x branch, with an error
>> whereby the taglib module could not find taglib.h for some reason:
>>
>> /Users/videolan/builds/puw5iUHi/0/videolan/vlc/extras/package/macosx/..
>> /../../modules/meta_engine/taglib.cpp:52:10: fatal error: 'taglib.h'
>> file not found
>>
>> I've noticed that Felix's MRs (248, 254) are now passing CI
>> successfully, yet mine still won't, whether I re-run the failed run,
>> create a new pipeline from a rebase, or whether someone else does (e.g.
>> 232 by David, 228 by Steve)...
>>
>> Just wondering what the status/situation is. :)
> 
> There might be an issue with pkgconfig, the <contrib>/include/taglib 
> should be passed. Or maybe the taglib.h file in the pre-built contrib is 
> bogus. But it is extracted.

taglib.pc has the pathes hardcoded. So unless it's built on the same 
machine with the same path, it cannot work. This is the content of the 
one used by the image:

prefix=/Users/videolanci/builds/o5P11sBb/0/videolan/vlc/contrib/aarch64-apple-darwin19
exec_prefix=/Users/videolanci/builds/o5P11sBb/0/videolan/vlc/contrib/aarch64-apple-darwin19
libdir=/Users/videolanci/builds/o5P11sBb/0/videolan/vlc/contrib/aarch64-apple-darwin19/lib
includedir=/Users/videolanci/builds/o5P11sBb/0/videolan/vlc/contrib/aarch64-apple-darwin19/include

Other .pc files usually have something like this:

prefix=@@CONTRIB_PREFIX@@
exec_prefix=${prefix}
libdir=@@CONTRIB_PREFIX@@/lib
includedir=@@CONTRIB_PREFIX@@/include



> It seems to happen on both mac used for the CI.
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