1 # This file defines the shared library version numbers we will install.
3 # The following lines list filename patterns matching canonical configurations,
4 # and the associated versions to use for various libraries. The entire
5 # list is processed, with earlier entries taking precedence over later
6 # entries. So loose patterns at the end of the list can give defaults.
8 # This file can use cpp-style conditionals starting with % instead of #
9 # to test the symbols defined in config.h by configure.
11 # In the optional third column, there can one or more symbol set names
12 # listed, which must be in ascending version order reading left to right
13 # and must appear in this same order in the Versions.def file. Each listed
14 # version subsumes all prior versions back to the previous listed version.
16 # An entry with DEFAULT in the second column gives a default third column
17 # to apply on matching configurations when the matching entry for a particular
18 # library has no third column. The defaults must precede the entries they
21 # Configuration DEFAULT Earliest symbol set
22 # ------------- --------------- ------------------------------
24 s390x-.*-linux.* DEFAULT GLIBC_2.2
25 powerpc64-.*-linux.* DEFAULT GLIBC_2.3
26 powerpc.*le-.*-linux.* DEFAULT GLIBC_2.17
27 .*-.*-gnu-gnu.* DEFAULT GLIBC_2.2.6
29 # Configuration Library=version Earliest symbol set (optional)
30 # ------------- --------------- ------------------------------
32 # The interface to -lm depends mostly only on cpu, not on operating system.
33 sparc64.*-.*-linux.* libm=6 GLIBC_2.2
34 sh.*-.*-linux.* libm=6 GLIBC_2.2
36 .*-.*-gnu-gnu.* libm=6
38 # We provide libc.so.6 for Linux kernel versions 2.0 and later.
39 sh.*-.*-linux.* libc=6 GLIBC_2.2
40 sparc64.*-.*-linux.* libc=6 GLIBC_2.2
43 # libmachuser.so.1 corresponds to mach/*.defs as of Utah's UK22 release.
44 .*-.*-gnu-gnu.* libmachuser=1
46 # libhurduser.so.0.3 corresponds to hurd/*.defs as of 11 June 2002.
47 .*-.*-gnu-gnu.* libhurduser=0.3
49 # libc.so.0.3 is the first Hurd libc using libio.
50 .*-.*-gnu-gnu.* libc=0.3
52 # The dynamic loader also requires different names.
53 sparc64.*-.*-linux.* ld=ld-linux.so.2 GLIBC_2.2
54 sparc.*-.*-linux.* ld=ld-linux.so.2
55 sh.*-.*-linux.* ld=ld-linux.so.2 GLIBC_2.2
56 # We use the ELF ABI standard name for the default.
59 # The -ldl interface (see <dlfcn.h>) is the same on all platforms.
62 # So far the -lutil interface is the same on all platforms, except for the
63 # `struct utmp' format, which depends on libc.
66 # Version number 2 is used on other systems for the BIND 4.9.5 resolver
70 # Interface revision of nss_* modules. This must match NSS_SHLIB_REVISION
71 # in nss/nsswitch.h, which determines the library names used for service
72 # names given in /etc/nsswitch.conf.
73 .*-.*-.* libnss_files=2
75 .*-.*-.* libnss_compat=2
77 .*-.*-.* libnss_nisplus=2
78 .*-.*-.* libnss_ldap=2
79 .*-.*-.* libnss_hesiod=2
82 # Tests for NSS. They must have the same NSS_SHLIB_REVISION number as
84 .*-.*-.* libnss_test1=2
86 # Version for libnsl with YP and NIS+ functions.
89 # This defines the shared library version numbers we will install.
92 # The gross patch for programs assuming broken locale implementations.
93 sh.*-.*-.* libBrokenLocale=1 GLIBC_2.2
94 sparc64.*-.*-.* libBrokenLocale=1 GLIBC_2.2
95 .*-.*-.* libBrokenLocale=1
97 # The real-time library from POSIX.1b.
100 # The asynchronous name lookup library.
103 # This defines the libgcc soname version this glibc is to load for
104 # asynchronous cancellation to work correctly.