X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fgetpass.m4;h=3d7d33bbb793d1e697e727e6aec9e94af4683b8e;hb=95d2aaeab5b8caa01c776d3afa097220cd8982b9;hp=29d15e8844f5d689062132cdcbfbb6942a64aa8c;hpb=62a39c7d945eb4160c206242b85c624fb2fb21fd;p=gnulib.git

diff --git a/m4/getpass.m4 b/m4/getpass.m4
index 29d15e884..3d7d33bbb 100644
--- a/m4/getpass.m4
+++ b/m4/getpass.m4
@@ -7,6 +7,8 @@ dnl with or without modifications, as long as this notice is preserved.
 # Provide a getpass() function if the system doesn't have it.
 AC_DEFUN([gl_FUNC_GETPASS],
 [
+  AC_LIBSOURCES([getpass.c, getpass.h])
+
   AC_REPLACE_FUNCS(getpass)
   AC_CHECK_DECLS_ONCE(getpass)
   if test $ac_cv_func_getpass = no; then
@@ -33,7 +35,7 @@ AC_DEFUN([gl_FUNC_GETPASS_GNU],
 
 # Prerequisites of lib/getpass.c.
 AC_DEFUN([gl_PREREQ_GETPASS], [
-  AC_CHECK_HEADERS_ONCE(stdio_ext.h)
+  AC_CHECK_HEADERS_ONCE(stdio_ext.h termios.h)
+  AC_CHECK_FUNCS_ONCE(__fsetlocking tcgetattr tcsetattr)
   AC_CHECK_DECLS_ONCE([fflush_unlocked flockfile fputs_unlocked funlockfile putc_unlocked])
-  :
 ])