%define glibcsrcdir glibc-2.12-2-gc4ccff1

%define glibcversion 2.12

### glibc.spec.in follows:

%define run_glibc_tests 1

%define auxarches noarch

%define xenarches noarch

%define buildxen 0

%define xenpackage 0

%define buildpower6 0

%define rtkaioarches noarch

%define debuginfocommonarches noarch

%define _unpackaged_files_terminate_build 0

%undefine _enable_debug_packages

# What's the right thing to do with these?

# XXX

%define biarcharches noarch

%define multiarcharches noarch

%define systemtaparches noarch

# XXX

Summary: Compatibility C library

Name: compat-glibc

# XXX Should this bump?

Epoch: 1

Version: %{glibcversion}

Release: 4%{?dist}

# GPLv2+ is used in a bunch of programs, LGPLv2+ is used for libraries.

# Things that are linked directly into dynamically linked programs

# and shared libraries (e.g. crt files, lib*_nonshared.a) have an additional

# exception which allows linking it into any kind of programs or shared

# libraries without restrictions.

License: LGPLv2+ and LGPLv2+ with exceptions and GPLv2+

Group: Development/Libraries

URL: http://sources.redhat.com/glibc/

Source0: %{?glibc_release_url}%{glibcsrcdir}.tar.bz2

Source1: %{glibcsrcdir}-fedora.tar.bz2

Source2: dummylib.sh

Patch0: glibc-fedora.patch

Patch1: glibc-ia64-lib64.patch

Patch2: glibc-rh587360.patch

Patch3: glibc-rh582738.patch

Patch4: glibc-getlogin-r.patch

Patch5: glibc-localedata.patch

Patch6: glibc-rh593396.patch

Patch7: glibc-recvmmsg.patch

Patch8: glibc-aliasing.patch

Patch9: glibc-rh593686.patch

Patch10: glibc-rh607461.patch

Patch11: glibc-rh621959.patch

Patch12: glibc-rh607010.patch

Patch13: glibc-rh630801.patch

Patch14: glibc-rh631011.patch

Patch15: glibc-rh641128.patch

Patch16: glibc-rh642584.patch

Patch17: glibc-rh643822.patch

Patch18: glibc-rh645672.patch

Patch19: glibc-rh580498.patch

Patch20: glibc-rh615090.patch

Patch21: glibc-rh623187.patch

Patch22: glibc-rh646954.patch

Patch23: glibc-rh647448.patch

Patch24: glibc-rh615701.patch

Patch25: glibc-rh652661.patch

Patch26: glibc-rh656530.patch

Patch27: glibc-rh656014.patch

Patch28: glibc-rh661982.patch

Patch29: glibc-rh601686.patch

Patch30: glibc-rh676076.patch

Patch31: glibc-rh667974.patch

Patch32: glibc-rh625893.patch

Patch33: glibc-rh681054.patch

Patch34: glibc-rh689471.patch

Patch35: glibc-rh692177.patch

Patch36: glibc-rh692838.patch

Patch37: glibc-rh703480.patch

Patch38: glibc-rh705465.patch

Patch39: glibc-rh703481.patch

Patch40: glibc-rh694386.patch

Patch41: glibc-rh676591.patch

Patch42: glibc-rh711987.patch

Patch43: glibc-rh695595.patch

Patch45: glibc-rh695963.patch

Patch46: glibc-rh713134.patch

Patch47: glibc-rh714823.patch

Patch48: glibc-rh718057.patch

Patch49: glibc-rh688980.patch

Patch50: glibc-rh712248.patch

Patch51: glibc-rh731042.patch

Patch52: glibc-rh730379.patch

Patch53: glibc-rh700507.patch

Patch54: glibc-rh699724.patch

Patch55: glibc-rh736346.patch

Patch56: glibc-rh737778.patch

Patch57: glibc-rh738665.patch

Patch58: glibc-rh738763.patch

Patch59: glibc-rh739184.patch

Patch60: glibc-rh711927.patch

Patch61: glibc-rh688720.patch

Patch62: glibc-rh726517.patch

Patch63: glibc-rh752122.patch

Patch64: glibc-rh739971.patch

Patch65: glibc-rh751750.patch

Patch66: glibc-rh740506.patch

Patch67: glibc-rh757888.patch

Patch68: glibc-rh750531.patch

Patch69: glibc-rh749188.patch

Patch70: glibc-rh767746.patch

Patch72: glibc-rh767693.patch

Patch73: glibc-rh740506-2.patch

Patch74: glibc-rh696472.patch

Patch75: glibc-rh771342.patch

Patch76: glibc-rh657572.patch

Patch77: glibc-rh767693-2.patch

Patch78: glibc-rh782585.patch

Patch79: glibc-rh784402.patch

Patch80: glibc-rh697421.patch

Patch81: glibc-rh785984.patch

Patch82: glibc-rh767146.patch

Patch83: glibc-rh766513.patch

Patch84: glibc-rh789209.patch

Patch85: glibc-rh788959.patch

Patch86: glibc-rh789189.patch

Patch88: glibc-rh789238.patch

Patch89: glibc-rh794817.patch

Patch90: glibc-rh797094-1.patch

Patch91: glibc-rh797094-2.patch

Patch92: glibc-rh789238-2.patch

Patch93: glibc-rh795498.patch

Patch94: glibc-rh794817-2.patch

Patch95: glibc-rh804689.patch

Patch96: glibc-rh809602.patch

Patch97: glibc-rh808337.patch

Patch98: glibc-rh804630.patch

Patch99: glibc-rh788959-2.patch

Patch100: glibc-rh808545.patch

Patch10000: glibc-fix-implicit-rule.patch

Patch10001: glibc-gcc47-ctordtor.patch

Patch10002: glibc-rh783979.patch

# I'm not sure why we didn't see strict aliasing warnings with RHEL 6 builds, perhaps

# it's due to the newer compiler in RHEL 7.

Patch10003: glibc-rh883974.patch

# GCC recently removed -mnew-mnemonics for PPC

Patch10004: glibc-ppc-mnemonics.patch

# Disable -ftree-loop-distribute-patterns  which converts open code to

# memset, memcpy, etc.  This can cause infinte loops when compiling those

# routines in glibc.  Furthermore it can create calls through the PLT in 

# the dynamic linker when the PLT hasn't been set up yet.

Patch10005: glibc-rh911307.patch

# Newer compiler is also complaining about overflow problems

Patch10006: glibc-rh883974-2.patch

# Fix namespace conflict with Altivec

Patch10007: glibc-rh1048853.patch

Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)

Autoreq: true

Autoprov: false

Requires: compat-glibc-headers = %{epoch}:%{version}-%{release}

# This is for building auxiliary programs like memusage, nscd

# For initial glibc bootstraps it can be commented out

BuildRequires: gd-devel libpng-devel zlib-devel texinfo, libselinux-devel >= 1.33.4-3

BuildRequires: audit-libs-devel >= 1.1.3, sed >= 3.95, libcap-devel, gettext, nss-devel

BuildRequires: /bin/ps, /bin/kill, /bin/awk

%ifarch %{systemtaparches}

BuildRequires: systemtap-sdt-devel

%endif

# This is to ensure that __frame_state_for is exported by glibc

# will be compatible with egcs 1.x.y

BuildRequires: gcc >= 3.2

%define enablekernel 2.6.18

%ifarch i386

%define nptl_target_cpu i486

%else

%define nptl_target_cpu %{_target_cpu}

%endif

%ifarch %{multiarcharches}

# Need STT_IFUNC support

%ifarch ppc ppc64

BuildRequires: binutils >= 2.20.51.0.2

Conflicts: binutils < 2.20.51.0.2

%else

BuildRequires: binutils >= 2.19.51.0.10

Conflicts: binutils < 2.19.51.0.10

%endif

# Earlier releases have broken support for IRELATIVE relocations

Conflicts: prelink < 0.4.2

%else

# Need AS_NEEDED directive

# Need --hash-style=* support

BuildRequires: binutils >= 2.17.50.0.2-5

%endif

BuildRequires: gcc >= 3.2.1-5

%ifarch ppc s390 s390x

BuildRequires: gcc >= 4.1.0-0.17

%endif

%if 0%{?_enable_debug_packages}

BuildRequires: elfutils >= 0.72

BuildRequires: rpm >= 4.2-0.56

%endif

%define __find_provides %{_builddir}/%{glibcsrcdir}/find_provides.sh

%define _filter_GLIBC_PRIVATE 1

%description

This package contains stub shared libraries and static libraries

from CentOS Linux 6.

To compile and link against these compatibility libraries, use

gcc -fgnu89-inline \

      -I %{_prefix}/lib/%{_target_cpu}-redhat-linux6E/include \

      -B %{_prefix}/lib/%{_target_cpu}-redhat-linux6E/%{_lib}/

%package headers

Summary: Header files for development using standard C libraries.

Group: Development/Libraries

Provides: %{name}-headers(%{_target_cpu})

Requires: compat-glibc = %{epoch}:%{version}-%{release}

%ifarch x86_64

# If both -m32 and -m64 is to be supported on AMD64, x86_64 glibc-headers

# have to be installed, not i586 ones.

Obsoletes: %{name}-headers(i586)

Obsoletes: %{name}-headers(i686)

%endif

Requires(pre): kernel-headers

Requires: kernel-headers >= 2.2.1

Requires: %{name} = %{epoch}:%{version}-%{release}

BuildRequires: kernel-headers >= 2.6.22

%description headers

The compat-glibc-headers package contains the header files from

CentOS Linux 6

%prep

%setup -q -n %{glibcsrcdir} -b1

%patch0 -E -p1

%ifarch ia64

%if "%{_lib}" == "lib64"

%patch1 -p1

%endif

%endif

%patch2 -p1

%patch3 -p1

%patch4 -p1

%patch5 -p1

%patch6 -p1

%patch7 -p1

%patch8 -p1

%patch9 -p1

%patch10 -p1

%patch11 -p1

%patch12 -p1

%patch13 -p1

%patch14 -p1

%patch15 -p1

%patch16 -p1

%patch17 -p1

%patch18 -p1

%patch19 -p1

%patch20 -p1

%patch21 -p1

%patch22 -p1

%patch23 -p1

%patch24 -p1

%patch25 -p1

%patch26 -p1

%patch27 -p1

%patch28 -p1

%patch29 -p1

%patch30 -p1

%patch31 -p1

%patch32 -p1

%patch33 -p1

%patch34 -p1

%patch35 -p1

%patch36 -p1

%patch37 -p1

%patch38 -p1

%patch39 -p1

%patch40 -p1

%patch41 -p1

%patch42 -p1

%patch43 -p1

%patch45 -p1

%patch46 -p1

%patch47 -p1

%patch48 -p1

%patch49 -p1

%patch50 -p1

%patch51 -p1

%patch52 -p1

%patch53 -p1

%patch54 -p1

%patch55 -p1

%patch56 -p1

%patch57 -p1

%patch58 -p1

%patch59 -p1

%patch60 -p1

%patch61 -p1

%patch62 -p1

%patch63 -p1

%patch64 -p1

%patch65 -p1

%patch66 -p1

%patch67 -p1

%patch68 -p1

%patch69 -p1

%patch70 -p1

%patch72 -p1

%patch73 -p1

%patch74 -p1

%patch75 -p1

%patch76 -p1

%patch77 -p1

%patch78 -p1

%patch79 -p1

%patch80 -p1

%patch81 -p1

%patch82 -p1

%patch83 -p1

%patch84 -p1

%patch85 -p1

%patch86 -p1

%patch88 -p1

%patch89 -p1

%patch90 -p1

%patch91 -p1

%patch92 -p1

%patch93 -p1

%patch94 -p1

%patch95 -p1

%patch96 -p1

%patch97 -p1

%patch98 -p1

%patch99 -p1

%patch100 -p1

# These are compat-glibc specific changes necessary for the old glibc to

# build with new compilers.

%patch10000 -p1

%patch10001 -p1

%patch10002 -p1

%patch10003 -p1

%patch10004 -p1

%patch10005 -p1

%patch10006 -p1

%patch10007 -p1

find . -type f -size 0 -o -name "*.orig" -exec rm -f {} \;

touch `find . -name configure`

touch locale/programs/*-kw.h

%build

GCC=gcc

GXX=g++

%ifarch %{ix86}

BuildFlags="-march=%{nptl_target_cpu} -mtune=generic"

%endif

%ifarch i686

BuildFlags="-march=i686 -mtune=generic"

%endif

%ifarch i386 i486 i586

BuildFlags="$BuildFlags -mno-tls-direct-seg-refs"

%endif

%ifarch x86_64

BuildFlags="-mtune=generic"

%endif

%ifarch alphaev6

BuildFlags="-mcpu=ev6"

%endif

%ifarch sparc

BuildFlags="-fcall-used-g6"

GCC="gcc -m32"

GXX="g++ -m32"

%endif

%ifarch sparcv9

BuildFlags="-mcpu=ultrasparc -fcall-used-g6"

GCC="gcc -m32"

GXX="g++ -m32"

%endif

%ifarch sparcv9v

BuildFlags="-mcpu=niagara -fcall-used-g6"

GCC="gcc -m32"

GXX="g++ -m32"

%endif

%ifarch sparc64

BuildFlags="-mcpu=ultrasparc -mvis -fcall-used-g6"

GCC="gcc -m64"

GXX="g++ -m64"

%endif

%ifarch sparc64v

BuildFlags="-mcpu=niagara -mvis -fcall-used-g6"

GCC="gcc -m64"

GXX="g++ -m64"

%endif

%ifarch ppc64

BuildFlags="-mno-minimal-toc"

GCC="gcc -m64"

GXX="g++ -m64"

%endif

BuildFlags="$BuildFlags -fgnu89-inline"

# Add -DNDEBUG unless using a prerelease

case %{version} in

  *.*.9[0-9]*) ;;

  *)

     BuildFlags="$BuildFlags -DNDEBUG"

     ;;

esac

EnableKernel="--enable-kernel=%{enablekernel}"

echo "$GCC" > Gcc

AddOns=`echo */configure | sed -e 's!/configure!!g;s!\(linuxthreads\|nptl\|rtkaio\|powerpc-cpu\)\( \|$\)!!g;s! \+$!!;s! !,!g;s!^!,!;/^,\*$/d'`

%ifarch %{rtkaioarches}

AddOns=,rtkaio$AddOns

%endif

build_nptl()

{

builddir=build-%{nptl_target_cpu}-$1

shift

rm -rf $builddir

mkdir $builddir ; cd $builddir

build_CFLAGS="$BuildFlags -g -O3 $*"

../configure CC="$GCC" CXX="$GXX" CFLAGS="$build_CFLAGS" \

	--prefix=%{_prefix} \

	--enable-add-ons=nptl$AddOns --without-cvs $EnableKernel \

	--without-selinux \

	--with-headers=%{_prefix}/include --enable-bind-now \

	--with-tls --with-__thread --build %{nptl_target_cpu}-redhat-linux \

	--host %{nptl_target_cpu}-redhat-linux \

%ifarch %{multiarcharches}

	--enable-multi-arch \

%endif

%ifarch %{systemtaparches}

	--enable-systemtap \

%endif

	--disable-profile --enable-experimental-malloc --enable-nss-crypt

make %{?_smp_mflags} -r CFLAGS="$build_CFLAGS" PARALLELMFLAGS=-s

cd ..

}

build_nptl linuxnptl

%install

GCC=`cat Gcc`

rm -rf $RPM_BUILD_ROOT

mkdir -p $RPM_BUILD_ROOT

make -j1 install_root=$RPM_BUILD_ROOT install -C build-%{nptl_target_cpu}-linuxnptl PARALLELMFLAGS=-s

chmod +x $RPM_BUILD_ROOT%{_prefix}/libexec/pt_chown

%ifnarch %{auxarches}

cd build-%{nptl_target_cpu}-linuxnptl && \

  make %{?_smp_mflags} install_root=$RPM_BUILD_ROOT install-locales -C ../localedata objdir=`pwd` && \

  cd ..

%endif

# Remove the files we don't want to distribute

rm -f $RPM_BUILD_ROOT%{_prefix}/%{_lib}/libNoVersion*

rm -f $RPM_BUILD_ROOT/%{_lib}/libNoVersion*

rm -f $RPM_BUILD_ROOT{%{_prefix},}/%{_lib}/lib{NoVersion,nss,BrokenLocale}*

# NPTL <bits/stdio-lock.h> is not usable outside of glibc, so include

# the generic one (#162634)

cp -a bits/stdio-lock.h $RPM_BUILD_ROOT%{_prefix}/include/bits/stdio-lock.h

# And <bits/libc-lock.h> needs sanitizing as well.

cp -a fedora/libc-lock.h $RPM_BUILD_ROOT%{_prefix}/include/bits/libc-lock.h

ln -sf libbsd-compat.a $RPM_BUILD_ROOT%{_prefix}/%{_lib}/libbsd.a

strip -g $RPM_BUILD_ROOT%{_prefix}/%{_lib}/*.o

# rquota.x and rquota.h are now provided by quota

rm -f $RPM_BUILD_ROOT%{_prefix}/include/rpcsvc/rquota.[hx]

COMPATD=$RPM_BUILD_ROOT%{_prefix}/lib/%{_target_cpu}-redhat-linux6E

mkdir -p $COMPATD/%{_lib}

mv -f $RPM_BUILD_ROOT%{_prefix}/include $COMPATD/

mv -f $RPM_BUILD_ROOT%{_prefix}/%{_lib}/*.[oa] $COMPATD/%{_lib}

strip -R .comment -g $COMPATD/%{_lib}/*.a

ln -sf libbsd-compat.a $COMPATD/%{_lib}/libbsd.a

mkdir -p $RPM_BUILD_ROOT%{_prefix}/tmp

cp -a $RPM_BUILD_ROOT%{_prefix}/%{_lib}/*.so $RPM_BUILD_ROOT%{_prefix}/tmp

rm -f $RPM_BUILD_ROOT%{_prefix}/tmp/libc.so

rm -f $RPM_BUILD_ROOT%{_prefix}/tmp/libpthread.so

pushd $RPM_BUILD_ROOT%{_prefix}/tmp

ln -sf ../../%{_lib}/libc.so.6* libc.so

ln -sf ../../%{_lib}/libpthread.so.0* libpthread.so

popd

cd build-%{nptl_target_cpu}-linuxnptl

for libpath in $RPM_BUILD_ROOT%{_prefix}/tmp/*.so; do

  lib=`basename $libpath .so`

  sh %{SOURCE2} $libpath $COMPATD/%{_lib}/$lib.so $lib.map

done

mv $COMPATD/%{_lib}/libc.so $COMPATD/%{_lib}/libc_real.so

mv $COMPATD/%{_lib}/libpthread.so $COMPATD/%{_lib}/libpthread_real.so

LDIR=%{_prefix}/lib/%{_target_cpu}-redhat-linux6E/%{_lib}

sed 's~^GROUP.*$~GROUP ('$LDIR'/libc_real.so '$LDIR'/libc_nonshared.a )~' \

  $RPM_BUILD_ROOT%{_prefix}/%{_lib}/libc.so > $COMPATD/%{_lib}/libc.so

sed 's~^GROUP.*$~GROUP ('$LDIR'/libpthread_real.so '$LDIR'/libpthread_nonshared.a )~' \

  $RPM_BUILD_ROOT%{_prefix}/%{_lib}/libpthread.so > $COMPATD/%{_lib}/libpthread.so

%clean

rm -rf "$RPM_BUILD_ROOT"

%files 

%defattr(-,root,root)

%dir %{_prefix}/lib/%{_target_cpu}-redhat-linux6E

%dir %{_prefix}/lib/%{_target_cpu}-redhat-linux6E/%{_lib}

%{_prefix}/lib/%{_target_cpu}-redhat-linux6E/%{_lib}/*.[oa]

%{_prefix}/lib/%{_target_cpu}-redhat-linux6E/%{_lib}/*.so

%files headers

%defattr(-,root,root)

%dir %{_prefix}/lib/%{_target_cpu}-redhat-linux6E

%{_prefix}/lib/%{_target_cpu}-redhat-linux6E/include

%changelog

* Thu Oct 31 2019 CentOS Sources <bugs@centos.org> - 2.12-4.el7.centos

- Change branding in the spec file

* Fri Jan 24 2014 Daniel Mach <dmach@redhat.com> - 1:2.12-4

- Mass rebuild 2014-01-24

* Tue Jan  7 2014 Siddhesh Poyarekar <siddhesh@redhat.com> - 1:2.12-3

- Fix namespace conflict with Altivec (#1048853).

* Fri Dec 27 2013 Daniel Mach <dmach@redhat.com> - 1:2.12-2

- Mass rebuild 2013-12-27

* Fri Jul 19 2013 Jeff Law <law@redhat.com> - 1:2.12-1.80.5

- Backport timezone/zic.c change to avoid overflow in oadd (#883974) 

* Tue May 28 2013 Jeff Law <law@redhat.com> - 1:2.12-1.80.4

- Fix passing of -z execstack to the linker.

- Remove -mnew-mnenomics from PPC build flags

- Pull over patch for 911307 from Fedora

* Mon May 20 2013 Jeff Law <law@redhat.com> - 1:2.12-1.80.3

- Add -z execstack to command line for building DSOs in

  dummylib.sh (#883974)

* Wed Jan 2 2013 Jeff Law <law@redhat.com> - 1:2.12-1.80.2

- Backport change to avoid strict-aliasing problems in 

  md5.c (#883974)

* Wed Jun 13 2012 Daniel Mach <dmach@redhat.com> - 1:2.12-1.80.1

- add missing epoch to Requires: in headers package

* Fri Jun 8 2012 Jeff Law <law@redhat.com> - 1:2.12-1.80

- changed into compatibility package