diff options
| -rw-r--r-- | m4/getline.m4 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/m4/getline.m4 b/m4/getline.m4 index 3564472606..b5e20ef3a1 100644 --- a/m4/getline.m4 +++ b/m4/getline.m4 @@ -1,7 +1,7 @@ -#serial 1 +#serial 2 dnl See if there's a working, system-supplied version of the getline function. -dnl We can't just to AC_REPLACE_FUNCS(getline) because some systems +dnl We can't just do AC_REPLACE_FUNCS(getline) because some systems dnl have a function by that name in -linet that doesn't have anything dnl to do with the function we need. AC_DEFUN(AM_FUNC_GETLINE, @@ -13,6 +13,7 @@ AC_DEFUN(AM_FUNC_GETLINE, am_getline_needs_run_time_check=yes, am_cv_func_working_getline=no) if test $am_getline_needs_run_time_check = yes; then + AC_CHECK_HEADERS(string.h) AC_CACHE_CHECK([for working getline function], am_cv_func_working_getline, [echo fooN |tr -d '\012'|tr N '\012' > conftestdata AC_TRY_RUN([ |