Mercurialcrosstool-ng / file revision
summary | shortlog | changelog | graph | tags | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
patches/glibc/ports-2.10.1/600-mips_librt-mips.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jan 17 23:06:02 2010 +0100 (2010-01-17)
changeset 1740 c57458bb354d
permissions -rw-r--r--
configure: do not require hg when configuring in an hg clone

When configuring in an hg clone, we need hg to compute the version string.
It can happen that users do not have Mercurial (eg. if they got a snapshot
rather that they did a full clone). In this case, we can still run, of
course, so simply fill the version string with a sufficiently explicit
value, that does not require hg. The date is a good candidate. 
     1 we kind of screwed ourselves into a corner by having the clock symbols

     2 exported only with the glibc-2.0 version ... this patch fixes the

     3 export so all new binaries built against librt will use the correct

     4 glibc-2.2 symbol version

     5 

     6 one day, we'll just drop this on the floor (maybe after 2006.1)

     7 

     8 diff -durN glibc-2.10.1.orig/Versions.def glibc-2.10.1/Versions.def

     9 --- glibc-2.10.1.orig/Versions.def	2008-12-03 05:19:06.000000000 +0100

    10 +++ glibc-2.10.1/Versions.def	2009-11-13 00:51:27.000000000 +0100

    11 @@ -98,6 +98,7 @@

    12    GLIBC_PRIVATE

    13  }

    14  librt {

    15 +  GLIBC_2.0

    16    GLIBC_2.1

    17    GLIBC_2.2

    18    GLIBC_2.3

    19 diff -durN glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/mips/Versions glibc-2.10.1/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/mips/Versions

    20 --- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/mips/Versions	2009-05-16 10:36:20.000000000 +0200

    21 +++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/mips/Versions	2009-11-13 00:51:27.000000000 +0100

    22 @@ -35,3 +35,9 @@

    23      _test_and_set;

    24    }

    25  }

    26 +librt {

    27 +  GLIBC_2.0 {

    28 +    # c*

    29 +    clock_gettime; clock_settime;

    30 +  }

    31 +}

    32 diff -durN glibc-2.10.1.orig/ports/sysdeps/unix/sysv/linux/mips/Versions glibc-2.10.1/ports/sysdeps/unix/sysv/linux/mips/Versions

    33 diff -durN glibc-2.10.1.orig/sysdeps/unix/clock_gettime.c glibc-2.10.1/sysdeps/unix/clock_gettime.c

    34 --- glibc-2.10.1.orig/sysdeps/unix/clock_gettime.c	2007-07-28 22:36:04.000000000 +0200

    35 +++ glibc-2.10.1/sysdeps/unix/clock_gettime.c	2009-11-13 00:51:27.000000000 +0100

    36 @@ -23,6 +23,7 @@

    37  #include <sys/time.h>

    38  #include <libc-internal.h>

    39  #include <ldsodefs.h>

    40 +#include <shlib-compat.h>

    41  

    42  

    43  #if HP_TIMING_AVAIL

    44 @@ -90,7 +91,7 @@

    45  

    46  /* Get current value of CLOCK and store it in TP.  */

    47  int

    48 -clock_gettime (clockid_t clock_id, struct timespec *tp)

    49 +__clock_gettime (clockid_t clock_id, struct timespec *tp)

    50  {

    51    int retval = -1;

    52  

    53 @@ -133,4 +134,10 @@

    54  

    55    return retval;

    56  }

    57 -librt_hidden_def (clock_gettime)

    58 +versioned_symbol (librt, __clock_gettime, clock_gettime, GLIBC_2_2);

    59 +librt_hidden_ver (__clock_gettime, clock_gettime)

    60 +

    61 +#if defined __mips__ && defined SHARED

    62 +strong_alias (__clock_gettime, __mips_clock_gettime)

    63 +compat_symbol (librt, __mips_clock_gettime, clock_gettime, GLIBC_2_0);

    64 +#endif

    65 diff -durN glibc-2.10.1.orig/sysdeps/unix/clock_settime.c glibc-2.10.1/sysdeps/unix/clock_settime.c

    66 --- glibc-2.10.1.orig/sysdeps/unix/clock_settime.c	2007-08-14 05:19:33.000000000 +0200

    67 +++ glibc-2.10.1/sysdeps/unix/clock_settime.c	2009-11-13 00:51:27.000000000 +0100

    68 @@ -21,6 +21,7 @@

    69  #include <sys/time.h>

    70  #include <libc-internal.h>

    71  #include <ldsodefs.h>

    72 +#include <shlib-compat.h>

    73  

    74  

    75  #if HP_TIMING_AVAIL && !defined HANDLED_CPUTIME

    76 @@ -73,7 +74,7 @@

    77  

    78  /* Set CLOCK to value TP.  */

    79  int

    80 -clock_settime (clockid_t clock_id, const struct timespec *tp)

    81 +__clock_settime (clockid_t clock_id, const struct timespec *tp)

    82  {

    83    int retval;

    84  

    85 @@ -125,3 +126,9 @@

    86  

    87    return retval;

    88  }

    89 +versioned_symbol (librt, __clock_settime, clock_settime, GLIBC_2_2);

    90 +

    91 +#if defined __mips__ && defined SHARED

    92 +strong_alias (__clock_settime, __mips_clock_settime)

    93 +compat_symbol (librt, __mips_clock_settime, clock_settime, GLIBC_2_0);

    94 +#endif
crosstool-ng