Bug 27668 - Generated file 'cairo-features.h' in distribution causes #error in out-of-tree build for quartz
Summary: Generated file 'cairo-features.h' in distribution causes #error in out-of-tre...
Status: RESOLVED MOVED
Alias: None
Product: cairo
Classification: Unclassified
Component: quartz backend (show other bugs)
Version: 1.8.10
Hardware: x86 (IA32) Mac OS X (All)
: medium normal
Assignee: Vladimir Vukicevic
QA Contact: cairo-bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-04-15 13:32 UTC by Kees van Reeuwijk
Modified: 2018-08-25 13:58 UTC (History)
1 user (show)

See Also:
i915 platform:
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Description Kees van Reeuwijk 2010-04-15 13:32:32 UTC 
When trying to compile cairo 1.8.10 on Mac OS for the Quartz backend, I get:

# error Cairo was not compiled with support for the quartz backend

in src/cairo-quartz-private.h

The reason is that the compile uses the file src/cairo-features.h that came with the distribution, and not the file with the same name that was generated by configure. Since I'm compiling in a different directory than the source directory, the configure output file doesn't overwrite the distributed one.

The fix is obvious: just don't put cairo-features.h in the distribution file.

Also, the #error shown above is misleading: Cairo was not /compiled/ without support for the Quartz backend; it was /configured/ without support for the Quartz backend.

Thus, I suggest to change the #error to:

# error Cairo was not configured with support for the quartz backend
Comment 1 Behdad Esfahbod 2010-04-29 13:53:49 UTC 
cairo-features.h is NOT supposed to be shipped in the distribution.  I fixed this bug a few years ago.  Seems like it was introduced again?  Someone needs to check the tarballs to see when it was reintroduced.
Comment 2 GitLab Migration User 2018-08-25 13:58:51 UTC 
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