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Fix build error on Ubuntu 11.10, if systemtap is installed.

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The error is due to conflict between min/max macros in my_global.h
and system header < limits>, indirectly included via generated 
probes_mysql_dtrace.h

Temporarily undefined min/max for the inclusion of the probes_mysq_dtrace.h
This commit is contained in:
Vladislav Vaintroub
2012-02-29 18:25:25 +01:00
parent 4e8bb265fe
commit c0a4377575
1 changed files with 21 additions and 4 deletions
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25
include/probes_mysql.h
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@@ -18,12 +18,29 @@
#define PROBES_MYSQL_H
#include <my_global.h>
#if defined(HAVE_DTRACE) && !defined(DISABLE_DTRACE)
#include "probes_mysql_dtrace.h"
#else
#include "probes_mysql_nodtrace.h"
#ifdef __linux__
/*
On Linux, generated probes header may include C++ header
<limits> which conflicts with min and max macros from my_global.h .
To fix, temporarily undefine the macros.
*/
#pragma push_macro("min")
#pragma push_macro("max")
#undef min
#undef max
#endif
#include "probes_mysql_dtrace.h"
#ifdef __linux__
#pragma pop_macro("min")
#pragma pop_macro("max")
#endif
#else /* no dtrace */
#include "probes_mysql_nodtrace.h"
#endif
#endif /* PROBES_MYSQL_H */