1 Summary: QEMU CPU Emulator
2 Summary(pl): QEMU - emulator procesora
7 Group: Applications/Emulators
8 #Source0Download: http://fabrice.bellard.free.fr/qemu/download.html
9 Source0: http://fabrice.bellard.free.fr/qemu/%{name}-%{version}.tar.gz
10 # Source0-md5: 234e9ace03b00259bb57dc5a9c633056
11 Patch0: %{name}-nostatic.patch
12 Patch1: %{name}-DESTDIR.patch
13 Patch2: %{name}-longjmp.patch
14 Patch3: %{name}-dot.patch
15 URL: http://fabrice.bellard.free.fr/qemu/
16 BuildRequires: SDL-devel >= 1.2.1
17 BuildRequires: sed >= 4.0
18 ExclusiveArch: %{ix86} amd64 ppc
19 # sparc is currently unsupported (missing cpu_get_real_ticks() impl in vl.c)
20 BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
22 # some SPARC boot image in ELF format
23 %define _noautostrip .*%{_datadir}/qemu/proll.elf
26 QEMU is a FAST! processor emulator. By using dynamic translation it
27 achieves a reasonnable speed while being easy to port on new host
28 CPUs. QEMU has two operating modes:
30 - User mode emulation. In this mode, QEMU can launch Linux processes
31 compiled for one CPU on another CPU. Linux system calls are converted
32 because of endianness and 32/64 bit mismatches. Wine (Windows
33 emulation) and DOSEMU (DOS emulation) are the main targets for QEMU.
35 - Full system emulation. In this mode, QEMU emulates a full system,
36 including a processor and various peripherials.
37 It can also be used to provide virtual hosting of several
38 virtual PC on a single server.
41 QEMU to szybki(!) emulator procesora. Poprzez u¿ycie dynamicznego
42 t³umaczenia osi±ga rozs±dn± szybko¶æ i jest ³atwy do przeportowania,
43 aby dzia³a³ na kolejnych procesorach. QEMU ma dwa tryby pracy:
45 - Emulacja trybu u¿ytkownika. W tym trybie QEMU mo¿e uruchamiaæ
46 procesy linuksowe skompilowane dla jednego procesora na innym
47 procesorze. Linuksowe wywo³ania systemowe s± t³umaczone ze wzglêdu
48 na niezgodno¶æ kolejno¶ci bajtów w s³owie i 32/64-bitowego rozmiaru
49 s³owa. Wine (emulacja Windows) i DOSEMU (emulacja DOS-a) to g³ówne
52 - Pe³na emulacja systemu. W tym trybie QEMU emuluje ca³y system,
53 w³±czaj±c w to procesor i ró¿ne urz±dzenia peryferyjne.
54 Mo¿e byæ tak¿e u¿ywane do wirtualnego hostowania kilku wirtualnych
55 pecetów na pojedynczym serwerze.
64 sed -i -e 's/sdl_static=yes/sdl_static=no/' configure
65 # cannot use optflags on x86 - they cause "no register to spill" errors
66 #sed -i -e 's/-Wall -O2 -g/-Wall %{rpmcflags}/' Makefile Makefile.target
69 # --extra-cflags don't work (overridden by CFLAGS in Makefile*)
78 rm -rf $RPM_BUILD_ROOT
81 DESTDIR=$RPM_BUILD_ROOT
84 rm -rf $RPM_BUILD_ROOT
87 %defattr(644,root,root,755)
88 %doc README qemu-doc.html qemu-tech.html
89 %attr(755,root,root) %{_bindir}/*
91 %{_mandir}/man1/qemu.1*
92 %{_mandir}/man1/qemu-img.1*