[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [Qemu-devel] [Bug 1531632] [NEW] Can't compile qemu because of errors in the Xen code
On Wed, 6 Jan 2016, Leo wrote: > Public bug reported: > > I'm using Arch Linux, with all needed libs packages installed via ABS > (compiled from source). > I tried to clone the master repository, the v2.5.0 and the stable-2.4.0, all > I had the same problems: Hello Leo, what is the version of Xen installed on your system? The problem seems to be that QEMU detects a Xen < 4.5, but actually ioservid_t is already defined (it shouldn't be, if Xen was a regular 4.5). > First I have to disable -Werror, because it claims about some > uninitialized variables. > > Trying to compile the code, it stops when compiling the xen code > (hw/block/xendisk.o), complaining that ioservid_t is declared twice, > first as 16bit and then as 32bit. > > Output of make: > > CC hw/block/xen_disk.o > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h:198:18: error: conflicting types > for âioservid_tâ > typedef uint16_t ioservid_t; > ^ > In file included from /usr/include/xenctrl.h:37:0, > from /home/leo/qemu/include/hw/xen/xen_common.h:9, > from /home/leo/qemu/include/hw/xen/xen_backend.h:4, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /usr/include/xen/xen.h:353:18: note: previous declaration of âioservid_tâ was > here > typedef uint32_t ioservid_t; > ^ I don't know where this is coming from. I cannot find it in the sources anywhere. > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h: In function > âxen_get_ioreq_server_infoâ: > /home/leo/qemu/include/hw/xen/xen_common.h:256:36: error: > âHVM_PARAM_IOREQ_PFNâ undeclared (first use in this function) > rc = xc_get_hvm_param(xc, dom, HVM_PARAM_IOREQ_PFN, ¶m); > ^ > /home/leo/qemu/include/hw/xen/xen_common.h:256:36: note: each undeclared > identifier is reported only once for each function it appears in > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h:264:36: error: > âHVM_PARAM_BUFIOREQ_PFNâ undeclared (first use in this function) > rc = xc_get_hvm_param(xc, dom, HVM_PARAM_BUFIOREQ_PFN, ¶m); > ^ > /home/leo/qemu/rules.mak:57: recipe for target 'hw/block/xen_disk.o' failed > make: *** [hw/block/xen_disk.o] Error 1 > [leo@AlphaArch build]$ make > CC hw/block/xen_disk.o > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h:198:18: error: conflicting types > for âioservid_tâ > typedef uint16_t ioservid_t; > ^ > In file included from /usr/include/xenctrl.h:37:0, > from /home/leo/qemu/include/hw/xen/xen_common.h:9, > from /home/leo/qemu/include/hw/xen/xen_backend.h:4, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /usr/include/xen/xen.h:353:18: note: previous declaration of âioservid_tâ was > here > typedef uint32_t ioservid_t; > ^ > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h: In function > âxen_get_ioreq_server_infoâ: > /home/leo/qemu/include/hw/xen/xen_common.h:256:36: error: > âHVM_PARAM_IOREQ_PFNâ undeclared (first use in this function) > rc = xc_get_hvm_param(xc, dom, HVM_PARAM_IOREQ_PFN, ¶m); > ^ > /home/leo/qemu/include/hw/xen/xen_common.h:256:36: note: each undeclared > identifier is reported only once for each function it appears in > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h:264:36: error: > âHVM_PARAM_BUFIOREQ_PFNâ undeclared (first use in this function) > rc = xc_get_hvm_param(xc, dom, HVM_PARAM_BUFIOREQ_PFN, ¶m); > ^ > /home/leo/qemu/rules.mak:57: recipe for target 'hw/block/xen_disk.o' failed > make: *** [hw/block/xen_disk.o] Error 1 > [leo@AlphaArch build]$ make > CC hw/block/xen_disk.o > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h:198:18: error: conflicting types > for âioservid_tâ > typedef uint16_t ioservid_t; > ^ > In file included from /usr/include/xenctrl.h:37:0, > from /home/leo/qemu/include/hw/xen/xen_common.h:9, > from /home/leo/qemu/include/hw/xen/xen_backend.h:4, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /usr/include/xen/xen.h:353:18: note: previous declaration of âioservid_tâ was > here > typedef uint32_t ioservid_t; > ^ > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h: In function > âxen_get_ioreq_server_infoâ: > /home/leo/qemu/include/hw/xen/xen_common.h:256:36: error: > âHVM_PARAM_IOREQ_PFNâ undeclared (first use in this function) > rc = xc_get_hvm_param(xc, dom, HVM_PARAM_IOREQ_PFN, ¶m); > ^ > /home/leo/qemu/include/hw/xen/xen_common.h:256:36: note: each undeclared > identifier is reported only once for each function it appears in > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h:264:36: error: > âHVM_PARAM_BUFIOREQ_PFNâ undeclared (first use in this function) > rc = xc_get_hvm_param(xc, dom, HVM_PARAM_BUFIOREQ_PFN, ¶m); > ^ > /home/leo/qemu/rules.mak:57: recipe for target 'hw/block/xen_disk.o' failed > make: *** [hw/block/xen_disk.o] Error 1 > > ** Affects: qemu > Importance: Undecided > Status: New > > -- > You received this bug notification because you are a member of qemu- > devel-ml, which is subscribed to QEMU. > https://bugs.launchpad.net/bugs/1531632 > > Title: > Can't compile qemu because of errors in the Xen code > > Status in QEMU: > New > > Bug description: > I'm using Arch Linux, with all needed libs packages installed via ABS > (compiled from source). > I tried to clone the master repository, the v2.5.0 and the stable-2.4.0, > all I had the same problems: > > First I have to disable -Werror, because it claims about some > uninitialized variables. > > Trying to compile the code, it stops when compiling the xen code > (hw/block/xendisk.o), complaining that ioservid_t is declared twice, > first as 16bit and then as 32bit. > > Output of make: > > CC hw/block/xen_disk.o > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h:198:18: error: conflicting types > for âioservid_tâ > typedef uint16_t ioservid_t; > ^ > In file included from /usr/include/xenctrl.h:37:0, > from /home/leo/qemu/include/hw/xen/xen_common.h:9, > from /home/leo/qemu/include/hw/xen/xen_backend.h:4, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /usr/include/xen/xen.h:353:18: note: previous declaration of âioservid_tâ > was here > typedef uint32_t ioservid_t; > ^ > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h: In function > âxen_get_ioreq_server_infoâ: > /home/leo/qemu/include/hw/xen/xen_common.h:256:36: error: > âHVM_PARAM_IOREQ_PFNâ undeclared (first use in this function) > rc = xc_get_hvm_param(xc, dom, HVM_PARAM_IOREQ_PFN, ¶m); > ^ > /home/leo/qemu/include/hw/xen/xen_common.h:256:36: note: each undeclared > identifier is reported only once for each function it appears in > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h:264:36: error: > âHVM_PARAM_BUFIOREQ_PFNâ undeclared (first use in this function) > rc = xc_get_hvm_param(xc, dom, HVM_PARAM_BUFIOREQ_PFN, ¶m); > ^ > /home/leo/qemu/rules.mak:57: recipe for target 'hw/block/xen_disk.o' failed > make: *** [hw/block/xen_disk.o] Error 1 > [leo@AlphaArch build]$ make > CC hw/block/xen_disk.o > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h:198:18: error: conflicting types > for âioservid_tâ > typedef uint16_t ioservid_t; > ^ > In file included from /usr/include/xenctrl.h:37:0, > from /home/leo/qemu/include/hw/xen/xen_common.h:9, > from /home/leo/qemu/include/hw/xen/xen_backend.h:4, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /usr/include/xen/xen.h:353:18: note: previous declaration of âioservid_tâ > was here > typedef uint32_t ioservid_t; > ^ > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h: In function > âxen_get_ioreq_server_infoâ: > /home/leo/qemu/include/hw/xen/xen_common.h:256:36: error: > âHVM_PARAM_IOREQ_PFNâ undeclared (first use in this function) > rc = xc_get_hvm_param(xc, dom, HVM_PARAM_IOREQ_PFN, ¶m); > ^ > /home/leo/qemu/include/hw/xen/xen_common.h:256:36: note: each undeclared > identifier is reported only once for each function it appears in > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h:264:36: error: > âHVM_PARAM_BUFIOREQ_PFNâ undeclared (first use in this function) > rc = xc_get_hvm_param(xc, dom, HVM_PARAM_BUFIOREQ_PFN, ¶m); > ^ > /home/leo/qemu/rules.mak:57: recipe for target 'hw/block/xen_disk.o' failed > make: *** [hw/block/xen_disk.o] Error 1 > [leo@AlphaArch build]$ make > CC hw/block/xen_disk.o > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h:198:18: error: conflicting types > for âioservid_tâ > typedef uint16_t ioservid_t; > ^ > In file included from /usr/include/xenctrl.h:37:0, > from /home/leo/qemu/include/hw/xen/xen_common.h:9, > from /home/leo/qemu/include/hw/xen/xen_backend.h:4, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /usr/include/xen/xen.h:353:18: note: previous declaration of âioservid_tâ > was here > typedef uint32_t ioservid_t; > ^ > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h: In function > âxen_get_ioreq_server_infoâ: > /home/leo/qemu/include/hw/xen/xen_common.h:256:36: error: > âHVM_PARAM_IOREQ_PFNâ undeclared (first use in this function) > rc = xc_get_hvm_param(xc, dom, HVM_PARAM_IOREQ_PFN, ¶m); > ^ > /home/leo/qemu/include/hw/xen/xen_common.h:256:36: note: each undeclared > identifier is reported only once for each function it appears in > In file included from /home/leo/qemu/include/hw/xen/xen_backend.h:4:0, > from /home/leo/qemu/hw/block/xen_disk.c:39: > /home/leo/qemu/include/hw/xen/xen_common.h:264:36: error: > âHVM_PARAM_BUFIOREQ_PFNâ undeclared (first use in this function) > rc = xc_get_hvm_param(xc, dom, HVM_PARAM_BUFIOREQ_PFN, ¶m); > ^ > /home/leo/qemu/rules.mak:57: recipe for target 'hw/block/xen_disk.o' failed > make: *** [hw/block/xen_disk.o] Error 1 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/qemu/+bug/1531632/+subscriptions > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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