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Enable definitions of stdint.h limits/constants used by Zend/zend_long.h

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Define __STDC_LIMITS_MACROS and __STDC_CONSTANT_MACROS
prior to including stdint.h for the first time so that it
defines the INT64_MAX / INT64_C / etc... macros we use elsewhere
when building for C++ (C already gets these).
This commit is contained in:
Sara Golemon 2015-08-20 11:09:43 -07:00 committed by Sara Golemon
parent 7ad1703413
commit 29a8981c81
1 changed files with 15 additions and 0 deletions
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15
main/php_stdint.h
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@ -42,6 +42,21 @@
#include "php_config.h" #include "php_config.h"
#if HAVE_STDINT_H && defined(__cplusplus)
/* C99 requires these for C++ to get the definitions
* of INT64_MAX and other macros used by Zend/zend_long.h
* C11 drops this requirement, so these effectively
* just backport that piece of behavior.
*
* These defines are placed here instead of
* with the include below, because sys/types
* and inttypes may include stdint themselves.
* And these definitions MUST come first.
*/
# define __STDC_LIMIT_MACROS
# define __STDC_CONSTANT_MACROS
#endif
#if HAVE_SYS_TYPES_H #if HAVE_SYS_TYPES_H
# include <sys/types.h> # include <sys/types.h>
#endif #endif