automatic version update by autodist [release 10.2.0-1mamba;Fri Jul 24 2020]

gcc-10.1.0-arm-provide-futex-atomic-functions.patch

@@ -0,0 +1,24 @@
+diff -ru gcc-10.1.0/libstdc++-v3/include/bits/atomic_futex.h gcc-10.1.0.patched/libstdc++-v3/include/bits/atomic_futex.h
+--- gcc-10.1.0/libstdc++-v3/include/bits/atomic_futex.h	2020-05-07 12:50:02.000000000 +0200
++++ gcc-10.1.0.patched/libstdc++-v3/include/bits/atomic_futex.h	2020-06-08 18:18:38.544259479 +0200
+@@ -49,7 +49,7 @@
+ _GLIBCXX_BEGIN_NAMESPACE_VERSION
+ 
+ #ifdef _GLIBCXX_HAS_GTHREADS
+-#if defined(_GLIBCXX_HAVE_LINUX_FUTEX) && ATOMIC_INT_LOCK_FREE > 1
++#if defined(_GLIBCXX_HAVE_LINUX_FUTEX)
+   struct __atomic_futex_unsigned_base
+   {
+     // Returns false iff a timeout occurred.
+diff -ru gcc-10.1.0/libstdc++-v3/src/c++11/futex.cc gcc-10.1.0.patched/libstdc++-v3/src/c++11/futex.cc
+--- gcc-10.1.0/libstdc++-v3/src/c++11/futex.cc	2020-05-07 12:50:02.000000000 +0200
++++ gcc-10.1.0.patched/libstdc++-v3/src/c++11/futex.cc	2020-06-08 18:19:20.413501894 +0200
+@@ -24,7 +24,7 @@
+ 
+ #include <bits/atomic_futex.h>
+ #ifdef _GLIBCXX_HAS_GTHREADS
+-#if defined(_GLIBCXX_HAVE_LINUX_FUTEX) && ATOMIC_INT_LOCK_FREE > 1
++#if defined(_GLIBCXX_HAVE_LINUX_FUTEX)
+ #include <chrono>
+ #include <climits>
+ #include <syscall.h>

gcc.spec

@@ -39,8 +39,8 @@
 %define majver %(echo %version | cut -d. -f 1-2)
 
 Name:          gcc
-Version:       9.2.0
-Release:       2mamba
+Version:       10.2.0
+Release:       1mamba
 Summary:       GNU Compiler Collection (C, C++, Fortran, Go, Ada)
 Group:         Applications/Development
 Vendor:        openmamba
@@ -67,6 +67,7 @@ Patch14:       gcc-4.8.0-libffi-texinfo.patch
 Patch15:       gcc-4.9.0-upstream-fixes-1.patch
 Patch16:       gcc-4.9.2-arm-lra-bootstrap.patch
 Patch19:       gcc-7.1.0-cross-ftbfs-ucontet_t.patch
+Patch20:       gcc-10.1.0-arm-provide-futex-atomic-functions.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 ## AUTOBUILDREQ-END
@@ -98,26 +99,19 @@ BuildRequires: libmpc-devel
 BuildRequires: libmpfr-devel >= 2.1.2
 %if "%{_target_platform}" == "%{_build}"
 BuildRequires: glibc-devel >= 2.5
-%ifarch x86_64
-BuildRequires: glibc-multilib-devel
-%endif
+#%ifarch x86_64
+#BuildRequires: glibc-multilib-devel
+#%endif
 #% if "%{?stage2}" != "1"
 BuildRequires: tetex >= 3.0
 BuildRequires: libgtk2-devel >= 2.8.17
 BuildRequires: libalsa-devel >= 1.0.11
-%if "%{?disable_jack}" != "1"
-BuildRequires: dssi-devel >= 0.9
-BuildRequires: libjack-devel >= 0.101.1
-%endif
-%if "%{?disable_gjdoc}" != "1"
-BuildRequires: antlr
-%endif
 BuildRequires: libcairo-devel >= 1.4.10
 BuildRequires: libxcb-util-devel >= 0.2
 BuildRequires: libisl-devel >= 0.14
 #% endif
-#% else
-# BuildRequires: cross-%{target_cpu}-glibc%{?glibc_require_append} >= 2.5
+%else
+BuildRequires: cross-%{target_cpu}-glibc%{?glibc_require_append} >= 2.5
 %endif
 
 Requires(post):%{__install_info}
@@ -288,6 +282,24 @@ Requires:      libcc1 = %{version}-%{release}
 %description -n libcc1-devel
 GCC cc1 plugin for GDB development files.
 
+#
+# D compiler
+#
+%package d
+Summary:       The GNU compiler for the D programming language
+Group:         System/Libraries
+Requires:      libgdruntime = %{version}-%{release}
+
+%description d
+The GNU compiler for the Go programming language.
+
+%package -n libgdruntime
+Summary:        GCC D language runtime library
+Group:          System/Libraries
+
+%description -n libgdruntime
+This package contains the GCC D language runtime library.
+
 #
 # Fortran 95 Compiler
 #
@@ -561,34 +573,28 @@ AutoReqProv:   no
 %description -n cross-%{_target_platform}-%{name}%{?bootstrap_append}
 Cross Platform gcc for %{_target_platform}.
 
+%if "%{_target_platform}" == "%{_host}"
+%debug_package
+%endif
+
 %prep
 %setup -q -n gcc-%{version}%{?gcc_extraver}
 #-D -T
 #:<< ___EOF
-#%patch2 -p0
 
-#%patch0 -p1
-#%patch1 -p1
-#%patch3 -p1
-#%patch4 -p1
-#%patch5 -p1
-#%patch6 -p1
-#%patch7 -p1
-#%patch8 -p0
+%if "%{_target_platform}" != "%{_host}"
+%define _build_id_links none
+%endif
+
 %if "%{_target_platform}" != "%{_build}"
 %patch9 -p1
 %endif
 
 # psignal_fix_bootstrap_build
 %patch11 -p1
-#%patch12 -p1
-#%patch13 -p1
-#%patch14 -p1
-#%patch15 -p1
-#%patch16 -p1
-#%patch19 -p1
 
 %ifarch arm
+%patch20 -p1
 # workaround for gcc-go
 cp libgo/go/internal/syscall/unix/{getrandom_linux_arm.go,dummy.go}
 %endif
@@ -604,9 +610,9 @@ cd ../%{name}-build-%{_target_platform}
 slibdir=%{_libdir}
 
 # BUILD_LANGUAGES is only used in final (not staged) build
-BUILD_LANGUAGES=c,objc,lto
+BUILD_LANGUAGES=c,objc,lto,d
 
-# FIXME: other languages: lto, obj-c++
+# TODO: ada: configure: error: GNAT is required to build ada
 
 %if "%{disable_cpp}" != "1"
 # Fortran won't build cross platform (?)
@@ -648,6 +654,13 @@ case %{_target_platform} in
           ADDITIONAL_OPTS="--with-slibdir=$slibdir --enable-multilib"
        %endif
        ;;
+   aarch64-*)
+       %if "%{_target_platform}" != "%{_host}"
+          ADDITIONAL_OPTS="--with-slibdir=/usr/%{_target_platform}/lib64"
+       %else
+          ADDITIONAL_OPTS="--with-slibdir=$slibdir"
+       %endif
+       ;;
    *)
       echo "Error: target not supported."
       exit 1
@@ -690,13 +703,25 @@ CROSS_SYSTEM_HEADER_DIR=/usr/%{_target_platform}/include \
    --libdir=%{_libdir} \
    --infodir=%{_infodir} \
    --mandir=%{_mandir} \
+   --with-bugurl="https://bugs.openmamba.org/" \
    --host=%{_host} \
    --build=%{_build} \
    --target=%{_target_platform} \
    --enable-shared \
    --enable-lto \
+   --enable-gnu-unique-object \
    --enable-linker-build-id \
+   --with-linker-hash-style=gnu \
+   --enable-gnu-indirect-function \
    --enable-plugin \
+   --disable-libunwind-exceptions \
+   --enable-clocale=gnu \
+   --disable-libstdcxx-pch \
+   --disable-werror \
+   --enable-checking=release \
+   --enable-default-pie \
+   --enable-default-ssp \
+   --enable-cet=auto \
    --enable-languages=$BUILD_LANGUAGES \
 %if "%{target_cpu}" != "avr"
    --enable-threads=posix \
@@ -705,9 +730,7 @@ CROSS_SYSTEM_HEADER_DIR=/usr/%{_target_platform}/include \
    --x-includes=%{_includedir} \
    --x-libraries=%{_libdir} \
    --with-system-zlib \
-%if "%{?disable_jack}" == "1"
-   --disable-dssi \
-%endif
+   --with-isl \
 %if "%{_target_platform}" != "%{_host}"
    --enable-symvers=gnu \
    --disable-libsanitizer \
@@ -757,6 +780,8 @@ cd ../%{name}-build-%{_target_platform}
 make DESTDIR=%{buildroot} install
 
 %if "%{_target_platform}" == "%{_host}"
+install -m644 libiberty/pic/libiberty.a %{buildroot}%{_libdir}/libiberty.a
+
 # make target platform binaries symlinks to avoid binary duplicates
 for p in gcc-%{version} gcc gcc-ar gcc-nm gcc-ranlib c++ g++ gfortran; do
    rm -f %{buildroot}%{_bindir}/%{_target_platform}-$p
@@ -768,6 +793,9 @@ for p in gcc gcc-ar gcc-nm gcc-ranlib cc gcov c++ g++ gfortran; do
    ln -s $p %{buildroot}%{_bindir}/%{_target_platform}-$p
 done
 
+# Allow go command to come from go package
+mv %{buildroot}%{_bindir}/go %{buildroot}%{_bindir}/gcc-go
+
 install -d -m755 %{buildroot}%{_libdir}/bfd-plugins
 ln -sf ../../libexec/gcc/%{_target_platform}/%{version}/liblto_plugin.so %{buildroot}%{_libdir}/bfd-plugins/
 
@@ -798,8 +826,8 @@ mkdir -p %{buildroot}%{_datadir}/gdb/auto-load/%{_libdir}
 mv %{buildroot}%{_libdir}/libstdc++.so.*-gdb.py %{buildroot}%{_datadir}/gdb/auto-load/%{_libdir}/
 %ifarch x86_64
 # fix for 32bit multilib build
-mkdir -p %{buildroot}%{_datadir}/gdb/auto-load/%{_prefix}/lib
-mv %{buildroot}%{_prefix}/lib/libstdc++.so.*-gdb.py %{buildroot}%{_datadir}/gdb/auto-load/%{_prefix}/lib/
+mkdir -p %{buildroot}%{_datadir}/gdb/auto-load/%{_prefix}/lib32
+mv %{buildroot}%{_prefix}/lib32/libstdc++.so.*-gdb.py %{buildroot}%{_datadir}/gdb/auto-load/%{_prefix}/lib32/
 %endif
 
 (cd ../gcc-%{version}%{?gcc_extraver}
@@ -814,7 +842,7 @@ mv %{buildroot}%{_prefix}/lib/libstdc++.so.*-gdb.py %{buildroot}%{_datadir}/gdb/
 #done)
 
 # fix permissions
-#chmod 755 %{buildroot}/%{_lib}/libgcc_s.so.1
+chmod 755 %{buildroot}/%{_libdir}/libgcc_s.so.1
 #cp gcc/doc/*.pdf ../gcc-%{version}%{?gcc_extraver}/gcc/doc/
 
 %else # target_platform != host
@@ -845,6 +873,9 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %post -n %{libstdcxx_name} -p /sbin/ldconfig
 %postun -n %{libstdcxx_name} -p /sbin/ldconfig
 
+%post -n libgdruntime -p /sbin/ldconfig
+%postun -n libgdruntime -p /sbin/ldconfig
+
 %post -n libgfortran -p /sbin/ldconfig
 %postun -n libgfortran -p /sbin/ldconfig
 
@@ -894,6 +925,7 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %{_bindir}/gcov
 %{_bindir}/gcov-dump
 %{_bindir}/gcov-tool
+%{_bindir}/lto-dump
 %{_bindir}/%{_target_platform}-cc
 %{_bindir}/%{_target_platform}-gcc-%{version}
 %{_bindir}/%{_target_platform}-gcc
@@ -903,7 +935,7 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %{_bindir}/%{_target_platform}-gcov
 %dir %{_libdir}/gcc
 %{_libdir}/gcc/*
-%ifarch x86_64
+%ifarch x86_64 aarch64
 %exclude %{_libdir}/gcc/%{_target_platform}/%{version}/32/*
 %endif
 %dir %{_prefix}/libexec/gcc/%{_target_platform}/%{version}
@@ -916,6 +948,7 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %{_mandir}/man1/gcov.1.*
 %{_mandir}/man1/gcov-dump.1.*
 %{_mandir}/man1/gcov-tool.1.*
+%{_mandir}/man1/lto-dump.1*
 %{_mandir}/man7/fsf-funding.7.*
 %{_mandir}/man7/gfdl.7.*
 %{_mandir}/man7/gpl.7.*
@@ -1040,7 +1073,7 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %files -n libasan
 %defattr(-,root,root)
 %{_libdir}/libasan.so.*
-%ifarch x86_64
+%ifarch x86_64 aarch64
 %{_libdir}/libtsan.so.*
 %endif
 
@@ -1050,14 +1083,14 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %{_libdir}/libasan.la
 %{_libdir}/libasan.so
 %{_libdir}/libasan_preinit.o
-%ifarch x86_64
+%ifarch x86_64 aarch64
 %{_libdir}/libtsan.a
 %{_libdir}/libtsan.la
 %{_libdir}/libtsan.so
 %{_libdir}/libtsan_preinit.o
 %endif
 
-%ifarch x86_64
+%ifarch x86_64 aarch64
 %files -n liblsan
 %defattr(-,root,root)
 %{_libdir}/liblsan.so.*
@@ -1170,6 +1203,28 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 #%doc libstdc++-v3/{ChangeLog*,README*,doc/html/}
 %endif "%{disable_cpp}
 
+#
+# D language
+#
+%files d
+%defattr(-,root,root)
+%{_bindir}/gdc
+%{_bindir}/%{_target_platform}-gdc
+%{_libdir}/libgdruntime.a
+%{_libdir}/libgdruntime.la
+%{_libdir}/libgdruntime.so
+%{_libdir}/libgphobos.a
+%{_libdir}/libgphobos.la
+%{_libdir}/libgphobos.so
+%{_libdir}/libgphobos.spec
+%{_infodir}/gdc.info*
+%{_mandir}/man1/gdc.1*
+
+%files -n libgdruntime
+%defattr(-,root,root)
+%{_libdir}/libgdruntime.so.*
+%{_libdir}/libgphobos.so.*
+
 %if "%{disable_fortran}" != "1"
 #
 # Fortran language
@@ -1198,7 +1253,7 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %endif
 %endif # disable_fortran != 1
 
-%ifnarch arm
+%ifnarch arm aarch64
 %files -n libquadmath
 %defattr(-,root,root)
 %{_libdir}/libquadmath.so.*
@@ -1217,7 +1272,7 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %files go
 %defattr(-,root,root)
 %{_bindir}/gccgo
-%{_bindir}/go
+%{_bindir}/gcc-go
 %{_bindir}/gofmt
 %{_bindir}/%{_target_platform}-gccgo
 %{_infodir}/gccgo.info*
@@ -1271,97 +1326,106 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %defattr(-,root,root)
 %dir %{_libdir}/gcc/%{_target_platform}/%{version}/32
 %{_libdir}/gcc/%{_target_platform}/%{version}/32/*
-%{_prefix}/lib/libgcc_s.so
-%{_prefix}/lib/libgcc_s.so.1
+%{_prefix}/lib32/libgcc_s.so
+%{_prefix}/lib32/libgcc_s.so.1
 #
-%{_prefix}/lib/libstdc++.*a
-%{_prefix}/lib/libstdc++.so
-%{_prefix}/lib/libstdc++.so.*
-%{_prefix}/lib/libstdc++fs.*a
+%{_prefix}/lib32/libstdc++.*a
+%{_prefix}/lib32/libstdc++.so
+%{_prefix}/lib32/libstdc++.so.*
+%{_prefix}/lib32/libstdc++fs.*a
 #
-%{_prefix}/lib/libasan.a
-%{_prefix}/lib/libasan.la
-%{_prefix}/lib/libasan.so
-%{_prefix}/lib/libasan.so.*
-%{_prefix}/lib/libasan_preinit.o
-%{_prefix}/lib/libatomic.a
-%{_prefix}/lib/libatomic.la
-%{_prefix}/lib/libatomic.so
-%{_prefix}/lib/libatomic.so.*
+%{_prefix}/lib32/libasan.a
+%{_prefix}/lib32/libasan.la
+%{_prefix}/lib32/libasan.so
+%{_prefix}/lib32/libasan.so.*
+%{_prefix}/lib32/libasan_preinit.o
+%{_prefix}/lib32/libatomic.a
+%{_prefix}/lib32/libatomic.la
+%{_prefix}/lib32/libatomic.so
+%{_prefix}/lib32/libatomic.so.*
 #
 # gfortran
 #
-%{_prefix}/lib/libgfortran.a
-%{_prefix}/lib/libgfortran.la
-%{_prefix}/lib/libgfortran.so
-%{_prefix}/lib/libgfortran.so.*
-%{_prefix}/lib/libgfortran.spec
+%{_prefix}/lib32/libgfortran.a
+%{_prefix}/lib32/libgfortran.la
+%{_prefix}/lib32/libgfortran.so
+%{_prefix}/lib32/libgfortran.so.*
+%{_prefix}/lib32/libgfortran.spec
 #
 # go
 #
-%dir %{_prefix}/lib/go
-%dir %{_prefix}/lib/go/%{version}
-%dir %{_prefix}/lib/go/%{version}/%{_target_platform}
-%{_prefix}/lib/go/%{version}/%{_target_platform}/*
-%{_prefix}/lib/libgo.a
-%{_prefix}/lib/libgo.la
-%{_prefix}/lib/libgo.so
-%{_prefix}/lib/libgo.so.*
-%{_prefix}/lib/libgobegin.a
-%{_prefix}/lib/libgolibbegin.a
+%dir %{_prefix}/lib32/go
+%dir %{_prefix}/lib32/go/%{version}
+%dir %{_prefix}/lib32/go/%{version}/%{_target_platform}
+%{_prefix}/lib32/go/%{version}/%{_target_platform}/*
+%{_prefix}/lib32/libgo.a
+%{_prefix}/lib32/libgo.la
+%{_prefix}/lib32/libgo.so
+%{_prefix}/lib32/libgo.so.*
+%{_prefix}/lib32/libgobegin.a
+%{_prefix}/lib32/libgolibbegin.a
 #%{_prefix}/lib/libnetgo.a
 #
 #
 #
-%{_prefix}/lib/libgomp.a
-%{_prefix}/lib/libgomp.la
-%{_prefix}/lib/libgomp.so
-%{_prefix}/lib/libgomp.so.*
-%{_prefix}/lib/libgomp.spec
+%{_prefix}/lib32/libgomp.a
+%{_prefix}/lib32/libgomp.la
+%{_prefix}/lib32/libgomp.so
+%{_prefix}/lib32/libgomp.so.*
+%{_prefix}/lib32/libgomp.spec
 #%{_prefix}/lib/libgomp-plugin-host_nonshm.la
 #%{_prefix}/lib/libgomp-plugin-host_nonshm.so
 #%{_prefix}/lib/libgomp-plugin-host_nonshm.so.*
-/usr/lib/libitm.a
-/usr/lib/libitm.la
-/usr/lib/libitm.so
-/usr/lib/libitm.so.*
-/usr/lib/libitm.spec
+/usr/lib32/libitm.a
+/usr/lib32/libitm.la
+/usr/lib32/libitm.so
+/usr/lib32/libitm.so.*
+/usr/lib32/libitm.spec
 #/usr/lib/libmpx*.a
 #/usr/lib/libmpx*.la
 #/usr/lib/libmpx*.so
 #/usr/lib/libmpx*.so.*
 #/usr/lib/libmpx.spec
-/usr/lib/libobjc.a
-/usr/lib/libobjc.la
-/usr/lib/libobjc.so
-/usr/lib/libobjc.so.*
-/usr/lib/libssp.a
-/usr/lib/libssp.la
-/usr/lib/libssp.so
-/usr/lib/libssp.so.*
-/usr/lib/libssp_nonshared.a
-/usr/lib/libssp_nonshared.la
-/usr/lib/libsupc++.a
-/usr/lib/libsupc++.la
+/usr/lib32/libobjc.a
+/usr/lib32/libobjc.la
+/usr/lib32/libobjc.so
+/usr/lib32/libobjc.so.*
+/usr/lib32/libssp.a
+/usr/lib32/libssp.la
+/usr/lib32/libssp.so
+/usr/lib32/libssp.so.*
+/usr/lib32/libssp_nonshared.a
+/usr/lib32/libssp_nonshared.la
+/usr/lib32/libsupc++.a
+/usr/lib32/libsupc++.la
 #/usr/lib/libcilkrts.a
 #/usr/lib/libcilkrts.la
 #/usr/lib/libcilkrts.so
 #/usr/lib/libcilkrts.so.*
 #/usr/lib/libcilkrts.spec
-/usr/lib/libquadmath.a
-/usr/lib/libquadmath.la
-/usr/lib/libquadmath.so
-/usr/lib/libquadmath.so.*
-/usr/lib/libsanitizer.spec
-/usr/lib/libubsan.a
-/usr/lib/libubsan.la
-/usr/lib/libubsan.so
-/usr/lib/libubsan.so.*
+/usr/lib32/libquadmath.a
+/usr/lib32/libquadmath.la
+/usr/lib32/libquadmath.so
+/usr/lib32/libquadmath.so.*
+/usr/lib32/libsanitizer.spec
+/usr/lib32/libubsan.a
+/usr/lib32/libubsan.la
+/usr/lib32/libubsan.so
+/usr/lib32/libubsan.so.*
 #/usr/lib/libvtv.a
 #/usr/lib/libvtv.la
 #/usr/lib/libvtv.so
 #/usr/lib/libvtv.so.*
-%{_datadir}/gdb/auto-load/usr/lib/libstdc++.so.*-gdb.py
+%{_prefix}/lib32/libgdruntime.a
+%{_prefix}/lib32/libgdruntime.la
+%{_prefix}/lib32/libgdruntime.so
+%{_prefix}/lib32/libgdruntime.so.*
+%{_prefix}/lib32/libgphobos.a
+%{_prefix}/lib32/libgphobos.la
+%{_prefix}/lib32/libgphobos.so
+%{_prefix}/lib32/libgphobos.so.*
+%{_prefix}/lib32/libgphobos.spec
+%{_datadir}/gdb/auto-load/usr/lib32/libstdc++.so.*-gdb.py
 %endif
 
 %else
@@ -1401,6 +1465,24 @@ rm -f %{buildroot}%{_infodir}/libffi.info*
 %endif # cross-platform
 
 %changelog
+* Fri Jul 24 2020 Automatic Build System <autodist@mambasoft.it> 10.2.0-1mamba
+- automatic version update by autodist
+
+* Mon Jun 08 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 10.1.0-2mamba
+- arm: added patch to provide futex atomic functions _M_futex_notify_all and _M_futex_wait_until (armv7)
+
+* Mon May 11 2020 Automatic Build System <autodist@mambasoft.it> 10.1.0-1mamba
+- automatic version update by autodist
+
+* Fri Mar 13 2020 Automatic Build System <autodist@mambasoft.it> 9.3.0-1mamba
+- automatic version update by autodist
+
+* Sat Feb 29 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 9.2.0-4mamba
+- install libiberty.a with pic support
+
+* Thu Dec 05 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 9.2.0-3mamba
+- added add and d languages; added --enable-cet=auto and more options
+
 * Wed Aug 28 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 9.2.0-2mamba
 - add legacy provides to libgcc_s.so.1