Re: [Qemu-devel] Re: [Qemu-commits] [COMMIT 3f600fa] Revert "This files are compiled in libqemu.a now"

[Aurelien Jarno]

On Sat, Sep 26, 2009 at 09:53:21AM +0200, Aurelien Jarno wrote:
> On Sat, Sep 26, 2009 at 09:25:29AM +0200, Aurelien Jarno wrote:
> > On Sat, Sep 26, 2009 at 09:44:39AM +0300, Blue Swirl wrote:
> > > On Fri, Sep 25, 2009 at 11:23 PM, Aurelien Jarno <address@hidden> wrote:
> > > > On Fri, Sep 25, 2009 at 07:24:37PM -0000, Anthony Liguori wrote:
> > > >> From: Blue Swirl <address@hidden>
> > > >>
> > > >> This reverts commit fe6549dfd76c278dbcd788b3c15c5e6e5ed32190.
> > > >>
> > > >> tcg-runtime and host-utils are needed on 32 bit host and they are not 
> > > >> part
> > > >> of libqemu.a.
> > > >>
> > > >> Thanks to Stefan Weil for reporting.
> > > >>
> > > >
> > > > So what is the correct fix to the original problem? All the user-linux
> > > > targets are failing to build following commits
> > > > 96e132e24ee5a693069e83b6a981693588b088c1 and
> > > > c2b023b62707f5dc73497dc03f3764f145a29785:
> > > >
> > > > $ LC_ALL=C make
> > > >  LINK  i386-linux-user/qemu-i386
> > > > gcc: tcg-runtime.o: No such file or directory
> > > > gcc: host-utils.o: No such file or directory
> > > > make[1]: *** [qemu-i386] Error 1
> > > > make: *** [subdir-i386-linux-user] Error 2
> > > 
> > > I can't reproduce the problem (i386 log below). Did you run make clean?
> > > 
> > 
> > Yes 'make clean' or even 'git clean -fdx' doesn't change anything, the
> > problem is still there.
> > 
> 
> OTOH, using configure --disable-system workarounds the problem.
> 

Some more debugging output:

| gcc -Wl,--warn-common -g -m64  -Wl,-T../config-host.ld 
-Wl,-T,/home/aurel32/git/qemu/x86_64.ld  -o qemu-i386 main.o syscall.o strace.o 
mmap.o signal.o thunk.o elfload.o linuxload.o uaccess.o gdbstub.o gdbstub-xml.o 
envlist.o path.o tcg-runtime.o host-utils.o vm86.o cutils-user.o 
cache-utils-user.o ioport-user.o -Wl,--whole-archive libqemu.a 
-Wl,--no-whole-archive -lrt -lpthread  -lm
| gcc: tcg-runtime.o: No such file or directory
| gcc: host-utils.o: No such file or directory
| make[1]: *** [qemu-i386] Error 1
| make[1]: Leaving directory `/home/aurel32/git/qemu/i386-linux-user'
| make: *** [subdir-i386-linux-user] Error 2
| address@hidden:~/git/qemu (master)$ make  -C i386-linux-user V="1" 
TARGET_DIR="i386-linux-user/" host-utils.o tcg-runtime.o
| make: Entering directory `/home/aurel32/git/qemu/i386-linux-user'
| make: `/home/aurel32/git/qemu/host-utils.o' is up to date.
| make: `/home/aurel32/git/qemu/tcg-runtime.o' is up to date.
| make: Leaving directory `/home/aurel32/git/qemu/i386-linux-user'

If I remove the host-utils.o and tcg-runtime.o that have been created by
the system builds (in the root directory), then they are built in the 
i386-linux-user/ directory and the build succeeded.

-- 
Aurelien Jarno                          GPG: 1024D/F1BCDB73
address@hidden                 http://www.aurel32.net