diff options
Diffstat (limited to 'config/getline.m4')
| -rw-r--r-- | config/getline.m4 | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/config/getline.m4 b/config/getline.m4 deleted file mode 100644 index ff8b5f4..0000000 --- a/config/getline.m4 +++ /dev/null @@ -1,41 +0,0 @@ -#serial 4 - -dnl See if there's a working, system-supplied version of the getline function. -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], -[dnl - am_getline_needs_run_time_check=no - AC_CHECK_FUNC(getline, - dnl Found it in some library. Verify that it works. - am_getline_needs_run_time_check=yes, - am_cv_func_working_getline=no) - if test $am_getline_needs_run_time_check = yes; then - AC_CACHE_CHECK([for working getline function], am_cv_func_working_getline, - [echo fooN |tr -d '\012'|tr N '\012' > conftest.data - AC_TRY_RUN([ -# include <stdio.h> -# include <sys/types.h> -# include <string.h> - int main () - { /* Based on a test program from Karl Heuer. */ - char *line = NULL; - size_t siz = 0; - int len; - FILE *in = fopen ("./conftest.data", "r"); - if (!in) - return 1; - len = getline (&line, &siz, in); - exit ((len == 4 && line && strcmp (line, "foo\n") == 0) ? 0 : 1); - } - ], am_cv_func_working_getline=yes dnl The library version works. - , am_cv_func_working_getline=no dnl The library version does NOT work. - , am_cv_func_working_getline=no dnl We're cross compiling. - )]) - fi - - if test $am_cv_func_working_getline = no; then - AC_LIBOBJ(getline) - fi -]) |