mirrors/coreutils
0
0
Fork 0
mirror of https://github.com/coreutils/coreutils.git synced 2025-01-27 02:23:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

Require jm_AC_TYPE_UNSIGNED_LONG_LONG.

Browse Source 
Replace xstroull if necessary.
This commit is contained in:
Jim Meyering 1999-04-21 04:00:38 +00:00
parent 42a64ac80e
commit 76659f726f
1 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
m4/xstrtoumax.m4
View File

@ -4,7 +4,20 @@
AC_DEFUN(jm_AC_PREREQ_XSTRTOUMAX,
[
jm_AC_HEADER_INTTYPES_H
AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
AC_CHECK_HEADERS(stdlib.h)
AC_CHECK_FUNCS(strtoull strtoumax strtouq)
AC_REPLACE_FUNCS(strtoumax)
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 "$ac_cv_type_unsigned_long_long,$ac_cv_func_strtoumax" in
yes,no)
AC_REPLACE_FUNCS(strtoull)
;;
esac
])