[STDCXX-107] [Mac OS X 10.2.8] MUNMAP.cpp fails to build, resulting in a false negative

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 4.1.3
• Fix Version/s: 4.1.4
• Component/s: Configuration

Environment

Mac OS X 10.2.8/Darwin 6.8 with GCC 3.1

• Assignee: Martin Sebor
• Reporter: Andrew Black
• Created: 10/Jan/06 03:55
• Updated: 12/Jan/06 01:35
• Resolved: 10/Jan/06 11:28

Description

When the system tries to build the MUNMAP.cpp configuration file, the compilation fails due to size_t, off_t, caddr_t, and u_long not being defined in sys/mman.h

A workaround on this platform is to include sys/types.h prior to including sys/mman.h, but this is a hack and a better solution should be found. At the very least, this inclusion would need to be conditional.

This characterization failure results in _RWSTD_MUNMAP_ARG1_T not being defined, leading to a failure to build src/facet.cpp on line 180 due to an invalid cast