Slightly better basic type detection.

	* m4/sxe-libc.m4 (SXE_CHECK_BASIC_TYPES): Check for int64_t, intptr_t and sizeof float

Signed-off-by: Nelson Ferreira <nelson.ferreira@ieee.org>

diff --git a/m4/sxe-libc.m4 b/m4/sxe-libc.m4
index 9c32661..b47691b 100644 (file)
--- a/m4/sxe-libc.m4
+++ b/m4/sxe-libc.m4
@@ -226,10 +226,12 @@ AC_DEFUN([SXE_CHECK_BASIC_TYPES], [dnl
        ## checks for typedefs
        AC_TYPE_INT16_T
        AC_TYPE_INT32_T
        ## checks for typedefs
        AC_TYPE_INT16_T
        AC_TYPE_INT32_T

+       AC_TYPE_INT64_T

        AC_TYPE_INT8_T
        AC_TYPE_MODE_T
        AC_TYPE_OFF_T
        AC_TYPE_PID_T
        AC_TYPE_INT8_T
        AC_TYPE_MODE_T
        AC_TYPE_OFF_T
        AC_TYPE_PID_T

+       AC_TYPE_INTPTR_T

        ## next one is obsolete, it is safe to assume that RETSIGTYPE
        ## is always `void' these days
        dnl AC_TYPE_SIGNAL
        ## next one is obsolete, it is safe to assume that RETSIGTYPE
        ## is always `void' these days
        dnl AC_TYPE_SIGNAL


@@ -256,6 +258,7 @@ AC_DEFUN([SXE_CHECK_BASIC_TYPES], [dnl
        AC_CHECK_SIZEOF([long long int], [0])
        AC_CHECK_SIZEOF([wchar_t], [0])
        AC_CHECK_SIZEOF([void *], [0])
        AC_CHECK_SIZEOF([long long int], [0])
        AC_CHECK_SIZEOF([wchar_t], [0])
        AC_CHECK_SIZEOF([void *], [0])

+       AC_CHECK_SIZEOF([float], [0])

        AC_CHECK_SIZEOF([double], [0])
        AC_CHECK_SIZEOF([long double], [0])
        AC_CHECK_SIZEOF([size_t], [0])
        AC_CHECK_SIZEOF([double], [0])
        AC_CHECK_SIZEOF([long double], [0])
        AC_CHECK_SIZEOF([size_t], [0])


@@ -350,8 +353,6 @@ AC_DEFUN([SXE_CHECK_SIGNALS], [dnl
 ])dnl SXE_CHECK_SIGNALS
 
 AC_DEFUN([SXE_CHECK_INTPTR_T], [dnl
 ])dnl SXE_CHECK_SIGNALS
 
 AC_DEFUN([SXE_CHECK_INTPTR_T], [dnl

-       dnl not AC_CHECK_TYPE; lisp.h does hairy conditional typedef
-       dnl why not? let's test it...

        SXE_CHECK_HEADERS([inttypes.h])
        AC_CHECK_TYPE([intptr_t], [], [], [
 #if defined HAVE_SYS_TYPES_H
        SXE_CHECK_HEADERS([inttypes.h])
        AC_CHECK_TYPE([intptr_t], [], [], [
 #if defined HAVE_SYS_TYPES_H