diff options
Diffstat (limited to 'm4/xstrtoumax.m4')
-rw-r--r-- | m4/xstrtoumax.m4 | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/m4/xstrtoumax.m4 b/m4/xstrtoumax.m4 index d5a58f187..42cc9586a 100644 --- a/m4/xstrtoumax.m4 +++ b/m4/xstrtoumax.m4 @@ -1,4 +1,5 @@ #serial 4 +dnl Closely related to xstrtoimax.m4. Keep these files in sync. # autoconf tests required for use of xstrtoumax.c @@ -29,13 +30,20 @@ AC_DEFUN([jm_AC_PREREQ_XSTRTOUMAX], 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,$ac_cv_func_strtoumax" in yes,no,no) - AC_REPLACE_FUNCS(strtoull strtol) + AC_REPLACE_FUNCS(strtoull) + + dnl Check for strtol. Mainly as a cue to cause automake to include + dnl strtol.c -- that file is included by each of strtoul.c and strtoull.c. + AC_REPLACE_FUNCS(strtol) ;; esac case "$jm_cv_func_strtoumax_macro,$ac_cv_func_strtoumax" in no,no) - AC_REPLACE_FUNCS(strtoul strtol) + AC_REPLACE_FUNCS(strtoul) + + dnl See explanation above. + AC_REPLACE_FUNCS(strtol) ;; esac |