| 1 | # Note: this package should go away (become an alias for libc-devel)
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| 2 | # once http://trac.netlabs.org/libc/ticket/353 is resolved.
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| 3 |
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| 4 | Summary: System V poll system call emulation.
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| 5 | Name: libpoll-devel
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| 6 | Version: 1.5.1
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| 7 | Release: 3%{?dist}
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| 8 | License: BSD
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| 9 | URL: http://software.clapper.org/poll/
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| 10 |
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| 11 | Group: Development/Libraries
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| 12 |
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| 13 | # https://github.com/bmc/poll/archive/release-1.5.1.zip
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| 14 | Source: poll-release-1.5.1.zip
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| 15 |
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| 16 | BuildRequires: gcc
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| 17 |
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| 18 | Requires: libc-devel
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| 19 |
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| 20 | %description
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| 21 | This package implements the System V poll(2) system call for Unix-like systems
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| 22 | that do not support poll. For instance, the following Unix-like operating
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| 23 | systems do not support poll:
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| 24 |
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| 25 | NetBSD, prior to version 1.3
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| 26 | FreeBSD, prior to version 3.0
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| 27 | OpenBSD, prior to version 2.0
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| 28 | BSD/OS. (See the BSD/OS man pages.)
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| 29 | Apple's Mac OS X (prior to OS X 10.3)
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| 30 | QNX version 6
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| 31 | 4.4 BSD Lite 2 (not generally used by production systems)
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| 32 | 386BSD (pretty much obsolete these days)
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| 33 | OS/2 (and derivatives)
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| 34 |
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| 35 | poll provides a method for multiplexing input and output on multiple open file
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| 36 | descriptors; in traditional BSD systems, that capability is provided by
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| 37 | select(2). While the semantics of select differ from those of poll, poll can
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| 38 | be readily emulated in terms of select, which is exactly what this small piece
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| 39 | of software does.
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| 40 |
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| 41 | %prep
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| 42 | %setup -q -n poll-release-%{version}
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| 43 |
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| 44 | # Add extra POLL constants used by some sources.
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| 45 | # @todo We can't use patch directly because of EOLs (forced --binary on OS/2).
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| 46 | tr -d '\r' > poll.diff <<"EOF"
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| 47 | --- poll.h.b
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| 48 | +++ poll.h
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| 49 | @@ -78,6 +78,11 @@
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| 50 | #define POLLHUP 0x10
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| 51 | #define POLLNVAL 0x20
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| 52 |
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| 53 | +#define POLLRDNORM 0x0040
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| 54 | +#define POLLRDBAND 0x0080
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| 55 | +#define POLLWRNORM 0x0100
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| 56 | +#define POLLWRBAND 0x0200
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| 57 | +
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| 58 | struct pollfd
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| 59 | {
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| 60 | int fd;
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| 61 | EOF
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| 62 | patch < poll.diff
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| 63 |
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| 64 | %build
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| 65 | gcc %{optflags} -c poll.c -o poll.o
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| 66 | ar rv poll_s.a poll.o
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| 67 | emxomf poll_s.a -o poll_s.lib
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| 68 |
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| 69 | # Add support for #include <poll.h>
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| 70 | echo "#include <sys/poll.h>" > nosys_poll.h
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| 71 |
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| 72 | %install
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| 73 | rm -rf %{buildroot}
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| 74 | mkdir -p %{buildroot}%{_includedir}
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| 75 | install -m 644 nosys_poll.h %{buildroot}%{_includedir}/poll.h
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| 76 | mkdir -p %{buildroot}%{_includedir}/sys
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| 77 | install -m 644 poll.h %{buildroot}%{_includedir}/sys
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| 78 | mkdir -p %{buildroot}%{_libdir}
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| 79 | install -m 755 poll_s.a poll_s.lib %{buildroot}%{_libdir}
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| 80 |
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| 81 | %clean
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| 82 | rm -rf %{buildroot}
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| 83 |
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| 84 | %files
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| 85 | %defattr(-,root,root)
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| 86 | %doc CHANGELOG.md INSTALL README.md LICENSE
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| 87 | %{_includedir}/poll.h
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| 88 | %{_includedir}/sys/poll.h
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| 89 | %{_libdir}/poll_s.a
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| 90 | %{_libdir}/poll_s.lib
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| 91 |
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| 92 | %changelog
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| 93 | * Wed Jan 27 2016 Dmitriy Kuminov <coding@dmik.org> 1.5.1-3
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| 94 | - Add poll_s.a (for use with ld, e.g. in non-Zomf mode).
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| 95 |
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| 96 | * Wed Dec 22 2015 Dmitriy Kuminov <coding@dmik.org> 1.5.1-2
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| 97 | - Add POLLRD* and POLLWR* constants.
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| 98 |
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| 99 | * Tue Dec 22 2015 Dmitriy Kuminov <coding@dmik.org> 1.5.1-1
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| 100 | - Initial package for version 1.5.1.
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