patches/gcc/2.95.3/170-gcc-pr3106.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Feb 17 22:08:06 2008 +0000 (2008-02-17)
changeset 431 8bde4c6ea47a
permissions -rw-r--r--
Robert P. J. DAY says:

apparently, the patchset for gcc 4.2.1 applies properly to the
source for gcc 4.2.2 and gcc 4.2.3. so, if you want, you can simply
add support for those last two just by augmenting menuconfig and
adding a couple symlinks for those two directories. seems like a
cheap way to add a couple new versions.
     1 See http://gcc.gnu.org/PR3106
     2 Backported from gcc-3.0.x
     3 
     4 Fixes error
     5   .../binutils-2.11.2/libiberty/strerror.c:468: error: conflicting types for `sys_nerr'
     6   /usr/include/stdio.h:258: error: previous declaration of `sys_nerr'
     7   make[1]: *** [strerror.o] Error 1
     8   make: *** [all-libiberty] Error 2
     9 on Mac OS X.
    10 
    11 --- gcc-2.95.3/libiberty/strerror.c.old	2004-03-24 16:23:19.000000000 -0800
    12 +++ gcc-2.95.3/libiberty/strerror.c	2004-03-24 16:23:48.000000000 -0800
    13 @@ -13,6 +13,7 @@
    14     incompatible with our later declaration, perhaps by using const
    15     attributes.  So we hide the declaration in errno.h (if any) using a
    16     macro. */
    17 +#define sys_nerr sys_nerr__
    18  #define sys_errlist sys_errlist__
    19  #endif
    20  
    21 @@ -20,6 +21,7 @@
    22  #include <errno.h>
    23  
    24  #ifdef HAVE_SYS_ERRLIST
    25 +#undef sys_nerr
    26  #undef sys_errlist
    27  #endif
    28