Ensure fseeko and ftello are declared on glibc systems.

[pspp] / modules / ftello

diff --git a/modules/ftello b/modules/ftello
index 0994f10d7d767dc4b9077da56b7af20360736514..daac68405118b4e732cb82c101fb21605715b92f 100644 (file)
--- a/modules/ftello
+++ b/modules/ftello
@@ -7,6 +7,9 @@ m4/ftello.m4
 Depends-on:
 stdio
 
+configure.ac-early:
+AC_REQUIRE([AC_FUNC_FSEEKO])
+
 configure.ac:
 gl_FUNC_FTELLO
 gl_STDIO_MODULE_INDICATOR([ftello])