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(jm_AC_PREREQ_XSTRTOUMAX): Quote first arg of AC_DEFUN.

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Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
is needed to parse the include file.
Simplify logic behind the args to AC_REPLACE.
This commit is contained in:
Paul Eggert
2001-08-29 06:36:20 +00:00
parent 363fc111de
commit bdafbd14a4
1 changed files with 12 additions and 13 deletions
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25
m4/xstrtoumax.m4
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@@ -2,9 +2,11 @@
# autoconf tests required for use of xstrtoumax.c
AC_DEFUN(jm_AC_PREREQ_XSTRTOUMAX,
AC_DEFUN([jm_AC_PREREQ_XSTRTOUMAX],
[
AC_REQUIRE([jm_AC_TYPE_INTMAX_T])
AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
AC_REQUIRE([jm_AC_TYPE_LONG_LONG])
AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
AC_CHECK_DECLS([strtoul, strtoull])
AC_CHECK_HEADERS(limits.h stdlib.h inttypes.h)
@@ -22,20 +24,17 @@ AC_DEFUN(jm_AC_PREREQ_XSTRTOUMAX,
AC_REPLACE_FUNCS(strtoumax)
fi
dnl We don't need (and can't compile) the replacement strtoull
dnl unless the type `unsigned long long' exists.
dnl Also, only the replacement strtoumax invokes strtoull,
dnl so we need the replacement strtoull only if strtoumax does not exist.
case "$ac_cv_type_unsigned_long_long,$jm_cv_func_strtoumax_macro,$ac_cv_func_strtoumax" in
yes,no,no)
AC_REPLACE_FUNCS(strtoull strtol)
;;
esac
dnl Only the replacement strtoumax invokes strtoul and strtoull,
dnl so we need the replacements only if strtoumax does not exist.
case "$jm_cv_func_strtoumax_macro,$ac_cv_func_strtoumax" in
no,no)
AC_REPLACE_FUNCS(strtoul strtol)
AC_REPLACE_FUNCS(strtoul)
dnl We don't need (and can't compile) the replacement strtoull
dnl unless the type `unsigned long long' exists.
if test "$ac_cv_type_unsigned_long_long" = yes; then
AC_REPLACE_FUNCS(strtoull)
fi
;;
esac
])