Avoid unnecessary compilation units, through conditional dependencies.

[gnulib.git] / modules / pread

diff --git a/modules/pread b/modules/pread
index 0ae6e74..5fcb47c 100644 (file)
--- a/modules/pread
+++ b/modules/pread
@@ -6,10 +6,10 @@ lib/pread.c
 m4/pread.m4
 
 Depends-on:
-extensions
-lseek
-read
 unistd
+extensions
+lseek           [test $HAVE_PREAD = 0 || test $REPLACE_PREAD = 1]
+read            [test $HAVE_PREAD = 0 || test $REPLACE_PREAD = 1]
 
 configure.ac:
 gl_FUNC_PREAD