m4/error.m4

   1 #serial 7
   2
   3 AC_DEFUN([gl_ERROR],
   4 [
   5   AC_FUNC_ERROR_AT_LINE
   6   dnl Note: AC_FUNC_ERROR_AT_LINE does AC_LIBSOURCES([error.h, error.c]).
   7   jm_PREREQ_ERROR
   8 ])
   9
  10 # Prerequisites of lib/error.c.
  11 AC_DEFUN([jm_PREREQ_ERROR],
  12 [
  13   AC_REQUIRE([AC_HEADER_STDC])
  14   AC_REQUIRE([AC_FUNC_VPRINTF])
  15   AC_CHECK_FUNCS(strerror)
  16   AC_CHECK_DECLS([strerror])
  17   AC_FUNC_STRERROR_R
  18 ])