[Rd] Error compiling on HP-UX

[Pascal A. Niklaus]

On Tuesday 19 December 2006 12:35, Hin-Tak Leung wrote:
> Hmm, HP-UX on IA64 is 64-bit or not? It looks as if it can operate
> in 32-bit mode or run 32-bit binaries. It would be useful if you run
> this:
>
> gcc -E -dM - < /dev/null > /tmp/macrolist
>
> and post the compiler's internal macro list.
>
> gcc -E -dM - < /dev/null > /tmp/macrolist

[pegasus]~/downloads/R-2.4.0/src/main> cat /tmp/macrolist
#define __DBL_MIN_EXP__ (-1021)
#define __FLT_MIN__ 1.17549435e-38F
#define __CHAR_BIT__ 8
#define __WCHAR_MAX__ 4294967295U
#define __DBL_DENORM_MIN__ 4.9406564584124654e-324
#define __FLT_EVAL_METHOD__ 0
#define __ia64 1
#define __DBL_MIN_10_EXP__ (-307)
#define __FINITE_MATH_ONLY__ 0
#define __GNUC_PATCHLEVEL__ 1
#define __hpux 1
#define __SHRT_MAX__ 32767
#define __LDBL_MAX__ 1.18973149535723176508575932662800702e+4932L
#define __UINTMAX_TYPE__ long long unsigned int
#define __unix 1
#define __LDBL_MAX_EXP__ 16384
#define __SCHAR_MAX__ 127
#define __USER_LABEL_PREFIX__
#define __STDC_HOSTED__ 1
#define __LDBL_HAS_INFINITY__ 1
#define __DBL_DIG__ 15
#define __FLT_EPSILON__ 1.19209290e-7F
#define __LDBL_MIN__ 3.36210314311209350626267781732175260e-4932L
#define __unix__ 1
#define __IA64__ 1
#define __DECIMAL_DIG__ 36
#define __ia64__ 1
#define __LDBL_HAS_QUIET_NAN__ 1
#define __GNUC__ 4
#define __DBL_MAX__ 1.7976931348623157e+308
#define __DBL_HAS_INFINITY__ 1
#define __DBL_MAX_EXP__ 1024
#define __LONG_LONG_MAX__ 9223372036854775807LL
#define __GXX_ABI_VERSION 1002
#define __FLT_MIN_EXP__ (-125)
#define __DBL_MIN__ 2.2250738585072014e-308
#define _INCLUDE_LONGLONG 1
#define __DBL_HAS_QUIET_NAN__ 1
#define __REGISTER_PREFIX__
#define __STDCPP__ 1
#define __NO_INLINE__ 1
#define __FLT_MANT_DIG__ 24
#define __VERSION__ "4.1.1"
#define __BIG_ENDIAN__ 1
#define _UINT128_T 1
#define hpux 1
#define unix 1
#define __SIZE_TYPE__ long unsigned int
#define __ELF__ 1
#define __FLT_RADIX__ 2
#define __LDBL_EPSILON__ 1.92592994438723585305597794258492732e-34L
#define __LDBL_DIG__ 33
#define __FLT_HAS_QUIET_NAN__ 1
#define __FLT_MAX_10_EXP__ 38
#define __LONG_MAX__ 2147483647L
#define __FLT_HAS_INFINITY__ 1
#define _ILP32 1
#define __LDBL_MANT_DIG__ 113
#define __itanium__ 1
#define _LONGLONG 1
#define __WCHAR_TYPE__ unsigned int
#define __FLT_DIG__ 6
#define __INT_MAX__ 2147483647
#define __FLT_MAX_EXP__ 128
#define __DBL_MANT_DIG__ 53
#define __WINT_TYPE__ unsigned int
#define __LDBL_MIN_EXP__ (-16381)
#define __STDC_EXT__ 1
#define __LDBL_MAX_10_EXP__ 4932
#define __DBL_EPSILON__ 2.2204460492503131e-16
#define __INTMAX_MAX__ 9223372036854775807LL
#define __FLT_DENORM_MIN__ 1.40129846e-45F
#define __FLT_MAX__ 3.40282347e+38F
#define __FLT_MIN_10_EXP__ (-37)
#define __INTMAX_TYPE__ long long int
#define __GNUC_MINOR__ 1
#define __DBL_MAX_10_EXP__ 308
#define __LDBL_DENORM_MIN__ 6.47517511943802511092443895822764655e-4966L
#define __STDC__ 1
#define __PTRDIFF_TYPE__ long int
#define __hpux__ 1
#define __LDBL_MIN_10_EXP__ (-4931)
#define _HPUX_SOURCE 1

BTW, the error only occurs if netdb.h is included *after* config.h. Not sure 
if this helps...

Pascal