Riku Voipio
c2882b9654
linux-user: add eventfd support
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Straightforward implementation. This syscall is rare enough that we
don't need to support the odder cases, just disable it if host glibc
is too old.
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
2009-08-25 17:15:26 +03:00
Christoph Hellwig
4dd75c702c
make pthreads mandatory
...
As requested by Anthony make pthreads mandatory. This means we will always
have AIO available on posix hosts, and it will also allow enabling the I/O
thread unconditionally once it's ready.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-08-24 08:46:47 -05:00
Anthony Liguori
4a1418e07b
Unbreak large mem support by removing kqemu
...
kqemu introduces a number of restrictions on the i386 target. The worst is that
it prevents large memory from working in the default build.
Furthermore, kqemu is fundamentally flawed in a number of ways. It relies on
the TSC as a time source which will not be reliable on a multiple processor
system in userspace. Since most modern processors are multicore, this severely
limits the utility of kqemu.
kvm is a viable alternative for people looking to accelerate qemu and has the
benefit of being supported by the upstream Linux kernel. If someone can
implement work arounds to remove the restrictions introduced by kqemu, I'm
happy to avoid and/or revert this patch.
N.B. kqemu will still function in the 0.11 series but this patch removes it from
the 0.12 series.
Paul, please Ack or Nack this patch.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-08-24 08:02:55 -05:00
Zachary Amsden
0953a80f04
Add a configure switch to enable / disable all user targets. I felt compelled to do it for symmetry, mostly it is useful to disable user targets when you don't want to build them.
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Signed-off-by: Zachary Amsden <zamsden@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-08-24 08:01:42 -05:00
malc
aa0cba4a62
Third attempt to invoke create_config properly
...
Second attempt failed due to $_ not being standard and as such it's
interpretation by certain shells when they were symlinked to /bin/sh
and invoked as such led to unpredictable results. So instead of trying
to be clever just use /bin/sh directly (That's what direct execution
would have led to anyway)
Hopefully this time nothing will break (Mingw?)
Thanks to Jordan Justen for report and analysis.
[Previous attempt (THISSHELL one) deserves a credit but reporter is
too humble]
Signed-off-by: malc <av1474@comtv.ru>
2009-08-13 06:41:53 +04:00
malc
971c47ccbb
Do not use $SHELL to invoke our scripts
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http://www.opengroup.org/onlinepubs/7990989775/xbd/envvar.html
<quote>
SHELL
A pathname of the user's preferred command language
interpreter. If this interpreter does not conform to the XSI Shell
Command Language in the XCU specification, Shell Command Language,
utilities may behave differently from those described in this
specification set.
</quote>
So using shells for users who prefer csh variants is a no go.
2009-08-11 23:15:52 +04:00
Juan Quintela
f14bfdf952
Move libsunpath to use the same style than everything else
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:48 -05:00
Juan Quintela
f622d8a33d
convert gprof flags to style of rest of Makefile
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:48 -05:00
Juan Quintela
7973f21c4b
Add cocoa libs at Darwin selection time
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:47 -05:00
Juan Quintela
f03029354e
CURL libs are used both by tools and softmmu
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:47 -05:00
Juan Quintela
8e02e54cc4
VDE libs are used both by tools and softmmu
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:46 -05:00
Juan Quintela
3e2e0e6ba8
Add libs_tools support
...
Libraries used by qemu-<tools>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:46 -05:00
Juan Quintela
a990240bb9
Disable aio in mingw32
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:46 -05:00
Juan Quintela
053dd92e8a
We also need TARGET_<arechname> in Makefiles
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:46 -05:00
Juan Quintela
55d9c04bc3
Consolidate audio flags in configure
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:46 -05:00
Juan Quintela
67f86e8e2a
Generate CONFIG_AUDIO_PT_INT in configure
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:45 -05:00
Juan Quintela
4de67f2fa7
Make slirp include dir globlal in cflags
...
We already include it everywhere
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:45 -05:00
Juan Quintela
646560247c
Move dis-* selection to configure
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:45 -05:00
Juan Quintela
471857dd01
Added CONFIG_NEED_MMU for microblaze and cris
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:44 -05:00
Juan Quintela
57ddfbf7f9
Generate more conmmon CFLAGS
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:44 -05:00
Juan Quintela
d02c1db3d8
Fold TARGET_GPROF handling in configure
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:44 -05:00
Juan Quintela
c60d0afa65
Move ia64 QEMU_CFLAGS target to configure
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:43 -05:00
Juan Quintela
6ee7126f7c
Move alpha CFLAGS target to configure
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:43 -05:00
Juan Quintela
9b8e111fb1
fix typo, there should be bsd_user there
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:43 -05:00
Juan Quintela
4afddb5545
permit to add things to CFLAGS per target
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:42 -05:00
Juan Quintela
322e58780b
refactor linker_script common part and change quoting
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:42 -05:00
Juan Quintela
07dac55da4
permit to add things to LDFLAGS for target
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:42 -05:00
Juan Quintela
d6b3893971
Introduce CONFIG_NOSOFTFLOAT and simplify Makefile.target
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:42 -05:00
Juan Quintela
264606b3a9
Fold BRLAPI_LIBS into libs_softmmu
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:41 -05:00
Juan Quintela
e4782985f9
Fold FDT_LIBS into libs_softmmu
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:41 -05:00
Juan Quintela
e482d56ad9
Fold BLUEZ_LIBS into libs_softmmu
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:41 -05:00
Juan Quintela
3efd632b82
Fold XEN_LIBS into libs_softmmu
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:41 -05:00
Juan Quintela
fa838301c9
Fold VNC_SASL_LIBS into libs_softmmu
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:41 -05:00
Juan Quintela
a5e32cc912
Fold VNC_TLS_LIBS into libs_softmmu
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:41 -05:00
Juan Quintela
d2ef30d5d3
Fold CURSES_LIBS into libsoftmmu_libs
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:41 -05:00
Juan Quintela
6362a53f55
Test if we need -lutil in ,/configure
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:41 -05:00
Juan Quintela
a4bf678087
Move sound library selection to sound selection
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:40 -05:00
Juan Quintela
997e690ab9
move coreaudio libraries to coreaudio selection
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:40 -05:00
Juan Quintela
0705667e2e
Add SDL_LIBS to libs_softmmu
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:40 -05:00
Juan Quintela
73da375ee1
Add libs_softmmu variable
...
It is used only for softmmu variables
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:40 -05:00
Juan Quintela
07d9ac4442
move SDL_LIBS Win32 hack to configure
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:39 -05:00
Juan Quintela
c81da56e97
Refactor HELPER_CFLAGS
...
Calculate its value in ./configure.
Put together all its uses
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:39 -05:00
Juan Quintela
6c90361a7f
move common QEMU_CFLAGS to configure
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:39 -05:00
Juan Quintela
867c16fd54
split QEMU_CFLAGS very long line
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:39 -05:00
Juan Quintela
a558ee1776
Rename CPPFLAGS to QEMU_CFLAGS
...
Now we have to variables: QEMU_CFLAGS: flags without which we can't compile
CFLAGS: "-g -O2"
We can now run:
make CFLAGS="-fbar" foo.o
make CFLAGS="" foo.o
make CFLAGS="-O3" foo.o
And it all should work.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:39 -05:00
Juan Quintela
884044aab1
Move to configure CONFIG_WIN32 libraries needed always
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:38 -05:00
Juan Quintela
e174c0bb9a
Move to configure CONFIG_SOLARIS libraries needed always
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:38 -05:00
Juan Quintela
07ffa4bde6
CLOCKLIBS was used for all binaries
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:38 -05:00
Juan Quintela
5572b53926
PTHREADLIBS was used for all binaries
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:38 -05:00
Juan Quintela
fa5e22cfc0
We want to pass LIB through configuration files now
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
2009-08-10 13:05:38 -05:00