forked from pool/libvirt
7a5103bbf0
- build: fix linking libqemutestdriver with LTO enabled 76b420d0-build-libqemutestdriver-lto-fix.patch boo#1133253 OBS-URL: https://build.opensuse.org/request/show/706529 OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=761
47 lines
2.3 KiB
Diff
47 lines
2.3 KiB
Diff
commit 76b420d0037fa77933ed51f51f38a8ce9503f3e1
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Author: Jim Fehlig <jfehlig@suse.com>
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Date: Wed May 29 11:28:33 2019 -0600
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build: fix linking libqemutestdriver with LTO enabled
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openSUSE Factory is in the process of enabling Link Time Optimization [0]
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and stumbled upon missing symbols when linking libqemutestdriver
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libtool: link: gcc -shared -fPIC -DPIC ../src/libvirt_qemu_probes.o \
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-Wl,--whole-archive ../src/.libs/libvirt_driver_qemu_impl.a \
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../src/.libs/libvirt_driver_network_impl.a \
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../src/.libs/libvirt_driver_storage_impl.a -Wl,--no-whole-archive \
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-lcap-ng -lgnutls -lnl-route-3 -lnl-3 -ldbus-1 -lselinux -lapparmor \
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/usr/lib/libxml2.so -ldl -lz -llzma -lm -lblkid -ltirpc \
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-fstack-protector-strong -O2 -fstack-protector-strong -flto=16 -g -O2 \
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-fstack-protector-strong -flto=16 -g \
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-Wl,-soname -Wl,libqemutestdriver.so -o .libs/libqemutestdriver.so
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...
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/usr/lib/gcc/i586-suse-linux/9/../../../../i586-suse-linux/bin/ld: ./.libs/libqemutestdriver.so: undefined reference to `mdir_name'
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/usr/lib/gcc/i586-suse-linux/9/../../../../i586-suse-linux/bin/ld: ./.libs/libqemutestdriver.so: undefined reference to `rpl_ioctl'
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/usr/lib/gcc/i586-suse-linux/9/../../../../i586-suse-linux/bin/ld: ./.libs/libqemutestdriver.so: undefined reference to `rpl_pipe2'
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/usr/lib/gcc/i586-suse-linux/9/../../../../i586-suse-linux/bin/ld: ./.libs/libqemutestdriver.so: undefined reference to `recvfd'
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/usr/lib/gcc/i586-suse-linux/9/../../../../i586-suse-linux/bin/ld: ./.libs/libqemutestdriver.so: undefined reference to `c_strcasecmp'
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The missing symbols are provided by GNUlib. Add it when linking
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libqemutestdriver.
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[0] https://en.opensuse.org/openSUSE:LTO
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Signed-off-by: Jim Fehlig <jfehlig@suse.com>
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Acked-by: Michal Privoznik <mprivozn@redhat.com>
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Index: libvirt-5.3.0/tests/Makefile.am
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===================================================================
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--- libvirt-5.3.0.orig/tests/Makefile.am
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+++ libvirt-5.3.0/tests/Makefile.am
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@@ -557,7 +557,7 @@ endif WITH_DTRACE_PROBES
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libqemutestdriver_la_SOURCES =
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libqemutestdriver_la_LDFLAGS = $(DRIVERLIB_LDFLAGS)
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-libqemutestdriver_la_LIBADD = $(qemu_LDADDS)
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+libqemutestdriver_la_LIBADD = $(qemu_LDADDS) $(LDADDS)
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qemucpumock_la_SOURCES = \
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qemucpumock.c testutilshostcpus.h
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