[AVRO-442] sizeof void* and sizeof long detected at configure time

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.3.0
• Fix Version/s: 1.3.1
• Component/s: c
• Assignee: Bruce Mitchener
• Reporter: Bruce Mitchener
• Created: 02/Mar/10 11:02
• Updated: 22/Mar/10 23:19
• Resolved: 04/Mar/10 03:01

Description

configure.in includes this:

AC_CHECK_SIZEOF(void *)
AC_CHECK_SIZEOF(long)

Which is used in st.h:

#if SIZEOF_LONG == SIZEOF_VOID_P
typedef unsigned long st_data_t;
#elif SIZEOF_LONG_LONG == SIZEOF_VOID_P
typedef unsigned LONG_LONG st_data_t;
#else
#error --->> st.c requires sizeof(void*) == sizeof(long) to be compiled. <<--
#endif
#define ST_DATA_T_DEFINED

Couldn't that just be uintptr_t or something else and avoid the configure check entirely?