26 lines
670 B
Plaintext
Generated
26 lines
670 B
Plaintext
Generated
#
|
|
# This is a blindly modified variant of AC_CHECK_SIZEOF.
|
|
#
|
|
|
|
# AX_CHECK_NUMVALOF(TYPE, DEFAULT, [INCLUDES = DEFAULT-INCLUDES])
|
|
# ---------------------------------------------------------------
|
|
AC_DEFUN([AX_CHECK_NUMVALOF],
|
|
[AS_LITERAL_IF(m4_translit([[$1]], [[$2]], [p]), [],
|
|
[m4_fatal([$0: requires literal arguments])])]
|
|
|
|
[
|
|
_AC_CACHE_CHECK_INT(
|
|
[numeric value of $1],
|
|
[AS_TR_SH([ax_cv_numvalof_$1])],
|
|
[($1)],
|
|
[AC_INCLUDES_DEFAULT([$3])],
|
|
[AS_TR_SH([ax_cv_numvalof_$1])=$2])
|
|
|
|
AC_DEFINE_UNQUOTED(
|
|
AS_TR_CPP(numvalof_$1),
|
|
$AS_TR_SH([ax_cv_numvalof_$1]),
|
|
[The size of `$1', as computed by valueof.])
|
|
]
|
|
)# AX_CHECK_NUMVALOF
|
|
|