diff options
Diffstat (limited to 'gfsm/gfsm/m4/getdelim.m4')
| -rw-r--r-- | gfsm/gfsm/m4/getdelim.m4 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gfsm/gfsm/m4/getdelim.m4 b/gfsm/gfsm/m4/getdelim.m4 new file mode 100644 index 0000000..340bb71 --- /dev/null +++ b/gfsm/gfsm/m4/getdelim.m4 @@ -0,0 +1,30 @@ +# getdelim.m4 serial 1 + +dnl Copyright (C) 2005 Free Software dnl Foundation, Inc. +dnl +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_PREREQ(2.52) + +AC_DEFUN([gl_FUNC_GETDELIM], +[ + AC_LIBSOURCES([getdelim.c, getdelim.h]) + + dnl Persuade glibc <stdio.h> to declare getdelim(). + AC_REQUIRE([AC_GNU_SOURCE]) + + AC_REPLACE_FUNCS(getdelim) + AC_CHECK_DECLS_ONCE(getdelim) + + if test $ac_cv_func_getdelim = no; then + gl_PREREQ_GETDELIM + fi +]) + +# Prerequisites of lib/getdelim.c. +AC_DEFUN([gl_PREREQ_GETDELIM], +[ + AC_CHECK_FUNCS([flockfile funlockfile]) +]) |