Bug#882188: juce: FTBFS on non-Linux: sys/prctl.h: No such file or directory

[Aaron M. Ucko]

Source: juce
Version: 5.2.0~repack-1
Severity: important
Tags: upstream
Justification: fails to build from source
User: debian-hurd at lists.debian.org
Usertags: hurd-i386

Builds of juce for hurd-i386 and kfreebsd-* (admittedly not release
architectures) have been failing.  The immediate problem is

  ../../../../modules/juce_core/native/juce_BasicNativeHeaders.h:232:11: fatal error: sys/prctl.h: No such file or directory

However, there may well be additional portability issues; in
particular, I see that libopenshot-audio FTBFS on hurd-i386 due to
errors in "JuceLibraryCode".  (I'll report that failure separately.)

Could you please take a look?

Thanks!

-- 
Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org)
http://www.mit.edu/~amu/ | http://stuff.mit.edu/cgi/finger/?amu@monk.mit.edu