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Re: pcc and build system
Christos Zoulas wrote:
> In article <FCEF0F67-DD0F-414A-8EA9-8CF5F625FC18%ieee.org@localhost>,
> Gregory McGarry <g.mcgarry%ieee.org@localhost> wrote:
>> How should alternative compilers be integrated into the build
>> system? Can patches like the one below be sprinkled round the the
>> build tree and bsd.own.mk changed later to define HAVE_PCC? I
>> currently define HAVE_PCC in my environment.
> Should be fixed in pcap_dos.h? Why doesn't leaving it alone works?
> _U_ is defined to nothing if nothing else defines it... Why do
> we have to muck with it in the Makefile?
No files include pcap_dos.h. Look at any file in libpcap, _U_ must
be defined on the command line. Or change every file to include
sys/cdefs.h first; which probably is the correct answer but may be
a maintenance problem.
The compiler support should probably be added in bsd.own.mk in the same
way as the gcc stuff is.
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