On 07/02/2013 08:01 AM, Daniel P. Berrange wrote: > On Tue, Jul 02, 2013 at 07:49:50AM -0600, Eric Blake wrote: >> On 07/02/2013 03:43 AM, Daniel P. Berrange wrote: >>> On Mon, Jul 01, 2013 at 02:10:29PM -0600, Eric Blake wrote: >>>> rpmbuild of mingw-libvirt.spec failed with: >>>> >>>> GEN libvirt.syms >>>> GEN libvirt_qemu.def >>>> cat: libvirt_access.syms: No such file or directory >>>> cat: libvirt_access_qemu.syms: No such file or directory >>>> cat: libvirt_access_lxc.syms: No such file or directory >>>> > Oh, is it a race condition in generating the .def file. The > libvirt_access*.sym files are all auto-generated files. The > .def file is also auto-generated, and there is no dep from > the .def file onto the libvirt_acces*sym files to control > execution order. The problem is not the def file, but the libvirt.syms file. But the Makefile dependency is: libvirt.syms: libvirt_public.syms $(USED_SYM_FILES) \ $(top_builddir)/config.status which includes libvirt_access.syms, yet a verbose make shows that the failure is: ... printf 'global:\n\n' >>libvirt.syms-tmp && \ cat ../../src/libvirt_private.syms libvirt_access.syms libvirt_access_qemu.syms libvirt_access_lxc.syms ../../src/libvirt_esx.syms ../../src/libvirt_vmx.syms ../../src/libvirt_libssh2.syms >>libvirt.syms-tmp && \ printf '\n\nlocal:\n*;\n\n};' >>libvirt.syms-tmp && \ chmod a-w libvirt.syms-tmp && \ mv libvirt.syms-tmp libvirt.syms cat: libvirt_access.syms: No such file or directory cat: libvirt_access_qemu.syms: No such file or directory cat: libvirt_access_lxc.syms: No such file or directory so it may be a VPATH problem. In fact, looking at that line, look at how libvirt_access.syms is listed locally, while ../../src/libvirt_esx.syms is listed in another directory. I'm still playing with it... -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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