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Step 2 of the switch to support configuration with NPTL:

Define a new CPP symbol that the target OS is Linux, and use it where only the OS matters and not the threads Library.
Until now, 'HAVE_LINUXTHREADS' was used to indicate "Target is Linux" in many places.
When we support configuration with NPTL but no Linuxthreads, this misuse must cease.


configure.in:
  Step 2 of the switch to support configuration with NPTL:
  Define a new CPP symbol that the target OS is Linux.
  Until now, 'HAVE_LINUXTHREADS' was used to indicate "Target is Linux" in many places.
  When we support configuration with NPTL but no Linuxthreads, this misuse must cease.
include/my_global.h:
  Step 2 of the switch to support configuration with NPTL:
  Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
mysys/thr_mutex.c:
  Step 2 of the switch to support configuration with NPTL:
  Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
sql/stacktrace.c:
  Step 2 of the switch to support configuration with NPTL:
  Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
sql/stacktrace.h:
  Step 2 of the switch to support configuration with NPTL:
  Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
tools/mysqlmanager.c:
  Step 2 of the switch to support configuration with NPTL:
  Use the new 'TARGET_OS_LINUX' where only the OS matters and not the threads Library.
This commit is contained in:
unknown
2005-04-20 20:38:57 +02:00
parent 677fbc7d4e
commit b6a4a2f41c
6 changed files with 11 additions and 10 deletions

View File

@ -18,7 +18,7 @@
extern "C" {
#endif
#ifdef HAVE_LINUXTHREADS
#ifdef TARGET_OS_LINUX
#if defined(HAVE_STACKTRACE) || (defined (__i386__) || (defined(__alpha__) && defined(__GNUC__)))
#undef HAVE_STACKTRACE
#define HAVE_STACKTRACE
@ -30,7 +30,7 @@ extern char* heap_start;
void print_stacktrace(gptr stack_bottom, ulong thread_stack);
void safe_print_str(const char* name, const char* val, int max_len);
#endif /* (defined (__i386__) || (defined(__alpha__) && defined(__GNUC__))) */
#endif /* HAVE_LINUXTHREADS */
#endif /* TARGET_OS_LINUX */
/* Define empty prototypes for functions that are not implemented */
#ifndef HAVE_STACKTRACE