Remove nosegneg 32-bit Xen PV support libraries (#1482027)
This commit is contained in:
Florian Weimer
parent
ad9d2e17df
commit
6e6bd41f5e
95
glibc.spec
95
glibc.spec
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@ -75,18 +75,6 @@
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# disabled it anyway as a conservative measure.
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%define lock_elision_arches s390 s390x
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##############################################################################
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# We build a special package for Xen that includes TLS support with
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# no negative segment offsets for use with Xen guests. This is
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# purely an optimization for increased performance on those arches.
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%define xenarches i686 athlon
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%ifarch %{xenarches}
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%define buildxen 1
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%define xenpackage 0
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%else
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%define buildxen 0
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%define xenpackage 0
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%endif
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##############################################################################
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# We support only 64-bit POWER with the following runtimes:
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# 64-bit BE:
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# - Power 620 / 970 ISA (default runtime, compatile with POWER4 and newer)
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@ -415,23 +403,6 @@ contains the most important sets of shared libraries: the standard C
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library and the standard math library. Without these two libraries, a
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Linux system will not function.
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##############################################################################
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# glibc "xen" sub-package
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##############################################################################
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%if %{xenpackage}
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%package xen
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Summary: The GNU libc libraries (optimized for running under Xen)
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Group: System Environment/Libraries
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Requires: glibc = %{version}-%{release}, glibc-utils = %{version}-%{release}
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%description xen
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The standard glibc package is optimized for native kernels and does not
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perform as well under the Xen hypervisor. This package provides alternative
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library binaries that will be selected instead when running under Xen.
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Install glibc-xen if you might run your system under the Xen hypervisor.
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%endif
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######################################################################
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# crypt subpackages
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######################################################################
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@ -1030,14 +1001,6 @@ build()
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##############################################################################
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build
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##############################################################################
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# Build glibc for xen:
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# If we support xen build glibc again for xen support.
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##############################################################################
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%if %{buildxen}
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build nosegneg -mno-tls-direct-seg-refs
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%endif
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##############################################################################
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# Build glibc for power6:
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# If we support building a power6 alternate runtime then built glibc again for
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@ -1204,19 +1167,6 @@ unset libcrypt libcrypt_found
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# This symbolic link will be generated by ldconfig.
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rm -f ${RPM_BUILD_ROOT}/%{_lib}/libcrypt.so.1
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##############################################################################
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# Install the xen build files.
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##############################################################################
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%if %{buildxen}
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%define nosegneg_subdir_base i686
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%define nosegneg_subdir i686/nosegneg
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%define nosegneg_subdir_up ../..
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pushd build-%{target}-nosegneg
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destdir=$RPM_BUILD_ROOT/%{_lib}
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install_different "$destdir" "%{nosegneg_subdir}" "%{nosegneg_subdir_up}"
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popd
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%endif # %{buildxen}
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##############################################################################
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# Install the power6 build files.
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##############################################################################
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@ -1419,8 +1369,6 @@ rm -f $RPM_BUILD_ROOT%{_prefix}/lib/debug%{_libdir}/*_p.a
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# - Contains the list of files for the headers subpackage.
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# * static.filelist
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# - Contains the list of files for the static subpackage.
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# * nosegneg.filelist
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# - Contains the list of files for the xen subpackage.
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# * libcrypt.filelist, libcrypt-nss.filelist
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# - Contains the list of files for the crypt-related subpackages
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# * nss_db.filelist, nss_nis.filelist, nss_hesiod.filelist
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@ -1554,18 +1502,6 @@ sed -i -e '\|%{_prefix}/bin|d' \
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-e '\|%{_prefix}/sbin/[^gi]|d' \
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-e '\|%{_prefix}/share|d' rpm.filelist
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##############################################################################
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# Build the xen package file list (nosegneg.filelist)
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##############################################################################
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truncate -s 0 nosegneg.filelist
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%if %{xenpackage}
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grep '/%{_lib}/%{nosegneg_subdir}' < rpm.filelist >> nosegneg.filelist
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sed -i -e '\|/%{_lib}/%{nosegneg_subdir}|d' rpm.filelist
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# TODO: There are files in the nosegneg list which should be in the devel
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# pacakge, but we leave them instead in the xen subpackage. We may
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# wish to clean that up at some point.
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%endif
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# Add the binary to build locales to the common subpackage.
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echo '%{_prefix}/sbin/build-locale-archive' >> common.filelist
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@ -1749,10 +1685,9 @@ find_debuginfo_args="$find_debuginfo_args \
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%endif
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-l rpm.filelist \
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%if %{with benchtests}
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-l nosegneg.filelist -l benchtests.filelist"
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%else
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-l nosegneg.filelist"
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-l benchtests.filelist
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%endif
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"
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%endif
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eval /usr/lib/rpm/find-debuginfo.sh \
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"$find_debuginfo_args" \
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@ -1953,16 +1888,6 @@ pushd build-%{target}
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run_tests
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popd
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%if %{buildxen}
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echo ====================TESTING -mno-tls-direct-seg-refs=============
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##############################################################################
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# - Test the xen runtimes (nosegneg).
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##############################################################################
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pushd build-%{target}-nosegneg
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run_tests
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popd
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%endif
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%if %{buildpower6}
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echo ====================TESTING -mcpu=power6=============
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##############################################################################
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@ -2102,11 +2027,6 @@ if test $1 = 0; then
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fi
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%systemd_postun_with_restart nscd.service
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%if %{xenpackage}
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%post xen -p /sbin/ldconfig
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%postun xen -p /sbin/ldconfig
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%endif
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%clean
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rm -rf "$RPM_BUILD_ROOT"
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rm -f *.filelist*
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@ -2114,10 +2034,6 @@ rm -f *.filelist*
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%files -f rpm.filelist
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%defattr(-,root,root)
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%dir %{_prefix}/%{_lib}/audit
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%if %{buildxen} && !%{xenpackage}
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%dir /%{_lib}/%{nosegneg_subdir_base}
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%dir /%{_lib}/%{nosegneg_subdir}
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%endif
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%if %{buildpower6}
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%dir /%{_lib}/power6
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%dir /%{_lib}/power6x
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@ -2149,13 +2065,6 @@ rm -f *.filelist*
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%{!?_licensedir:%global license %%doc}
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%license COPYING COPYING.LIB LICENSES
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%if %{xenpackage}
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%files -f nosegneg.filelist xen
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%defattr(-,root,root)
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%dir /%{_lib}/%{nosegneg_subdir_base}
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%dir /%{_lib}/%{nosegneg_subdir}
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%endif
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%ifnarch %{auxarches}
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%files -f common.filelist common
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%defattr(-,root,root)
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@ -74,7 +74,15 @@ main (void)
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off_t base;
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ssize_t ret;
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#ifdef __i386__
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const char *remove_dirs[] = { "/lib/tls", "/lib/i686", "/lib/tls/i486", "/lib/tls/i586", "/lib/tls/i686" };
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const char *remove_dirs[] =
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{
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"/lib/tls",
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"/lib/i686",
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"/lib/tls/i486",
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"/lib/tls/i586",
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"/lib/tls/i686",
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"/lib/i686/nosegneg",
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};
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#else
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#ifndef LIBTLS
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#define LIBTLS "/lib/tls"
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