test-perror: check for strerror interactions

[pspp] / modules / perror

diff --git a/modules/perror b/modules/perror
index 191749b1455116ae6404ebd52060ee1826cb0219..af79a0d8e752231aa6cf4e9ccf29171621eacbb7 100644 (file)
--- a/modules/perror
+++ b/modules/perror
@@ -3,12 +3,15 @@ perror() function: print a message describing error code.
 
 Files:
 lib/perror.c
+lib/strerror-impl.h
 m4/perror.m4
 
 Depends-on:
 stdio
-errno
-strerror
+errno            [test $REPLACE_PERROR = 1]
+intprops         [test $REPLACE_PERROR = 1]
+verify           [test $REPLACE_PERROR = 1]
+strerror_r-posix [test $REPLACE_PERROR = 1]
 
 configure.ac:
 gl_FUNC_PERROR
@@ -20,7 +23,7 @@ Include:
 <stdio.h>
 
 License:
-LGPL
+LGPLv2+
 
 Maintainer:
 all