Re: gcc-3.2 with glibc-2.3 compile problem

Re: gcc-3.2 with glibc-2.3 compile problem

[Kaoru Fukui]

On  4 Oct, Quinn Harris wrote:
> I was compiling gcc-3.2 with glibc-2.3 installed and encountered a
> compile error.  I made the changes as shown in the following patch to
> fix the problem.  Is this patch sane?  I have no knowledge of glibc, I
> just figured it out by comparing the /usr/include/ctype.h file from
> glibc-2.2.5 with glibc-2.3.  What would be the proper way to fix this
> problem?
> 

Already fixed by jakub.
Try gcc-3.2-branch

Kaoru

gcc-3.2 with glibc-2.3 compile problem

[Quinn Harris]

I was compiling gcc-3.2 with glibc-2.3 installed and encountered a
compile error.  I made the changes as shown in the following patch to
fix the problem.  Is this patch sane?  I have no knowledge of glibc, I
just figured it out by comparing the /usr/include/ctype.h file from
glibc-2.2.5 with glibc-2.3.  What would be the proper way to fix this
problem?


--- /gcc-3.2/libstdc++-v3/config/os/gnu-linux/bits/ctype_noninline.h    2002-04-19 01:59:07.000000000 -0600
+++ /gcc-3.2-fix/libstdc++-v3/config/os/gnu-linux/bits/ctype_noninline.h       2002-10-04 23:03:47.000000000 -0600
@@ -42,7 +42,7 @@

   const ctype_base::mask*
   ctype<char>::classic_table() throw()
-  { return __ctype_b; }
+  { return *__ctype_b_loc(); }

 #if _GLIBCPP_C_LOCALE_GNU
   ctype<char>::ctype(__c_locale __cloc, const mask* __table, bool __del,
@@ -58,14 +58,14 @@
   ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
                     size_t __refs)
   : __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
-  _M_toupper(__ctype_toupper), _M_tolower(__ctype_tolower),
+  _M_toupper(*__ctype_toupper_loc()), _M_tolower(*__ctype_tolower_loc()),
   _M_table(__table ? __table : classic_table())
   { _M_c_locale_ctype = _S_c_locale; }
 #endif

   ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) :
   __ctype_abstract_base<char>(__refs), _M_del(__table != 0 && __del),
-  _M_toupper(__ctype_toupper), _M_tolower(__ctype_tolower),
+  _M_toupper(*__ctype_toupper_loc()), _M_tolower(*__ctype_tolower_loc()),
   _M_table(__table ? __table : classic_table())
   { _M_c_locale_ctype = _S_c_locale; }

Re: gcc-3.2 with glibc-2.3 compile problem

[Andreas Jaeger]

From the glibc FAQ:

2.37.	When recompiling GCC, I get compilation errors in libstdc++.

{BH} You are trying to recompile gcc 3.2?  You need to patch gcc 3.2,
because some last minute changes were made in glibc 2.3 which were not
known when gcc 3.2 was released.  The patch is at

  http://www.haible.de/bruno/gcc-3.2-glibc-2.3-compat.diff

Andreas
-- 
 Andreas Jaeger
  SuSE Labs aj@suse.de
   private aj@arthur.inka.de
    http://www.suse.de/~aj