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Bug#50409 Solaris 8 compatibility broken by assumption about

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printstack() being present

When Bug#47391 was fixed, no assumption was made that support
for Solaris 8 was needed. Solaris 8 lacks printstack(), and 
the build breaks because of this.

This patch adds a test for the presence of printstack() to
configure.in for 5.0, and uses HAVE_PRINTSTACK to make
decisions rather than the __sun define.
This commit is contained in:
Staale Smedseng 2010-01-27 11:38:50 +01:00
parent 7fe315483c
commit 694d50c71e
3 changed files with 3 additions and 3 deletions
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2
configure.in
View File

@ -2128,7 +2128,7 @@ AC_CHECK_FUNCS(alarm bcmp bfill bmove bzero chsize cuserid fchmod fcntl \
shmget shmat shmdt shmctl sigaction sigemptyset sigaddset \ shmget shmat shmdt shmctl sigaction sigemptyset sigaddset \
sighold sigset sigthreadmask \ sighold sigset sigthreadmask \
snprintf socket stpcpy strcasecmp strerror strsignal strnlen strpbrk strstr strtol \ snprintf socket stpcpy strcasecmp strerror strsignal strnlen strpbrk strstr strtol \
strtoll strtoul strtoull tell tempnam thr_setconcurrency vidattr) strtoll strtoul strtoull tell tempnam thr_setconcurrency vidattr printstack)
# #
# #

2
sql/stacktrace.c
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@ -227,7 +227,7 @@ stack trace is much more helpful in diagnosing the problem, so please do \n\
resolve it\n"); resolve it\n");
} }
#elif defined(__sun) #elif defined(HAVE_PRINTSTACK)
/* Use Solaris' symbolic stack trace routine. */ /* Use Solaris' symbolic stack trace routine. */
#include <ucontext.h> #include <ucontext.h>

2
sql/stacktrace.h
View File

@ -35,7 +35,7 @@ void check_thread_lib(void);
#define HAVE_STACKTRACE #define HAVE_STACKTRACE
extern void set_exception_pointers(EXCEPTION_POINTERS *ep); extern void set_exception_pointers(EXCEPTION_POINTERS *ep);
#define init_stacktrace() {} #define init_stacktrace() {}
#elif defined(__sun) #elif defined(HAVE_PRINTSTACK)
#define HAVE_STACKTRACE #define HAVE_STACKTRACE
#define init_stacktrace() {} #define init_stacktrace() {}
#endif #endif