3 # - wait till the gcc bug http://gcc.gnu.org/PR16185 is fixed.
6 %bcond_with kqemu # with QEMU accelerator module
7 %bcond_with cflags_passing # with passing rpmcflags to Makefiles
8 %bcond_with nosdlgui # do not use SDL gui (use X11 instead)
10 Summary: QEMU CPU Emulator
11 Summary(pl): QEMU - emulator procesora
16 Group: Applications/Emulators
17 #Source0Download: http://fabrice.bellard.free.fr/qemu/download.html
18 Source0: http://fabrice.bellard.free.fr/qemu/%{name}-%{version}.tar.gz
19 # Source0-md5: b0c80d2c082049a5b8ccbc7f55fe165b
21 Source1: http://fabrice.bellard.free.fr/qemu/kqemu-0.6.2-1.tar.gz
22 # NoSource1-md5: c6bb3b40fb3d526d731eb0f1f9dee7ee
25 Patch0: %{name}-nostatic.patch
26 Patch1: %{name}-DESTDIR.patch
27 Patch2: %{name}-longjmp.patch
28 Patch3: %{name}-dot.patch
29 Patch4: %{name}-initrd_load_addr.patch
30 Patch5: %{name}-gcc4_x86.patch
31 Patch6: %{name}-gcc4_ppc.patch
32 Patch7: %{name}-parallel.patch
33 Patch8: %{name}-nosdlgui.patch
34 URL: http://fabrice.bellard.free.fr/qemu/
35 Requires: SDL >= 1.2.1
36 BuildRequires: SDL-devel >= 1.2.1
37 BuildRequires: sed >= 4.0
39 BuildRequires: kernel-source
41 ExclusiveArch: %{ix86} %{x8664} ppc
42 # sparc is currently unsupported (missing cpu_get_real_ticks() impl in vl.c)
43 BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
45 # some SPARC boot image in ELF format
46 %define _noautostrip .*%{_datadir}/qemu/proll.elf
49 QEMU is a FAST! processor emulator. By using dynamic translation it
50 achieves a reasonnable speed while being easy to port on new host
51 CPUs. QEMU has two operating modes:
53 - User mode emulation. In this mode, QEMU can launch Linux processes
54 compiled for one CPU on another CPU. Linux system calls are converted
55 because of endianness and 32/64 bit mismatches. Wine (Windows
56 emulation) and DOSEMU (DOS emulation) are the main targets for QEMU.
58 - Full system emulation. In this mode, QEMU emulates a full system,
59 including a processor and various peripherials.
60 It can also be used to provide virtual hosting of several
61 virtual PC on a single server.
64 QEMU to szybki(!) emulator procesora. Poprzez u¿ycie dynamicznego
65 t³umaczenia osi±ga rozs±dn± szybko¶æ i jest ³atwy do przeportowania,
66 aby dzia³a³ na kolejnych procesorach. QEMU ma dwa tryby pracy:
68 - Emulacja trybu u¿ytkownika. W tym trybie QEMU mo¿e uruchamiaæ
69 procesy linuksowe skompilowane dla jednego procesora na innym
70 procesorze. Linuksowe wywo³ania systemowe s± t³umaczone ze wzglêdu
71 na niezgodno¶æ kolejno¶ci bajtów w s³owie i 32/64-bitowego rozmiaru
72 s³owa. Wine (emulacja Windows) i DOSEMU (emulacja DOS-a) to g³ówne
75 - Pe³na emulacja systemu. W tym trybie QEMU emuluje ca³y system,
76 w³±czaj±c w to procesor i ró¿ne urz±dzenia peryferyjne.
77 Mo¿e byæ tak¿e u¿ywane do wirtualnego hostowania kilku wirtualnych
78 pecetów na pojedynczym serwerze.
81 %setup -q %{?with_kqemu:-a1}
90 %{?with_nosdlgui:%patch8 -p1}
92 %{__sed} -i -e 's/sdl_static=yes/sdl_static=no/' configure
94 # cannot use optflags on x86 - they cause "no register to spill" errors
95 %if %{with cflags_passing}
96 %{__sed} -i -e 's/-Wall -O2 -g/-Wall %{rpmcflags}/' Makefile Makefile.target
99 %{?with_kqemu:echo -n > kqemu/install.sh}
104 cp -rdp %{_kernelsrcdir}/ .
106 cp -f linux/config-smp linux/.config
107 make -C linux modules_prepare
110 # --extra-cflags don't work (overridden by CFLAGS in Makefile*)
111 # they can be passed if the cflags_passing bcond is used
113 --prefix=%{_prefix} \
117 --kernel-path=`pwd`/linux \
124 mv kqemu/kqemu.ko kqemu/kqemu.smp
125 cp -f linux/config-up linux/.config
126 make -C linux modules_prepare
130 rm -rf $RPM_BUILD_ROOT
133 DESTDIR=$RPM_BUILD_ROOT
136 install -d $RPM_BUILD_ROOT/lib/modules/%{_kernel_ver}{,smp}/misc
137 install kqemu/kqemu.smp $RPM_BUILD_ROOT/lib/modules/%{_kernel_ver}smp/misc/kqemu.ko
138 install kqemu/kqemu.ko $RPM_BUILD_ROOT/lib/modules/%{_kernel_ver}/misc
141 # This dir is unneeded
142 rm -rf $RPM_BUILD_ROOT/usr/share/doc/qemu
145 rm -rf $RPM_BUILD_ROOT
151 %banner %{name} -e << EOF
152 To enable qemu accelerator (kqemu), You must manually create device for it:
153 mknod /dev/kqemu c 250 0
156 And before start qemu, the kqemu kernel module must be loaded:
162 %{?with_kqemu: %depmod}
165 %defattr(644,root,root,755)
166 %doc README qemu-doc.html qemu-tech.html
167 %attr(755,root,root) %{_bindir}/*
169 %{_mandir}/man1/qemu.1*
170 %{_mandir}/man1/qemu-img.1*
171 %{?with_kqemu: /lib/*}