From: Paul Brossier <piem@piem.org>
Date: Thu, 13 Dec 2018 00:21:24 +0000 (+0100)
Subject: [waf] avoid warnings about build dir traversal
X-Git-Tag: 0.4.9~116
X-Git-Url: https://git.aubio.org/?p=aubio.git;a=commitdiff_plain;h=2d64a24e5bbe1f921a76d5c57421e37ece6745bb

[waf] avoid warnings about build dir traversal
---

diff --git a/wscript b/wscript
index 86208cdf..0690a36e 100644
--- a/wscript
+++ b/wscript
@@ -555,9 +555,10 @@ def doxygen(bld):
                     + bld.path.find_dir('src').ant_glob('**/*.h'),
                 target = bld.path.find_or_declare('api/index.html'),
                 cwd = bld.path.find_dir('doc'))
+        # evaluate nodes lazily to prevent build directory traversal warnings
         bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/api',
-                bld.path.find_or_declare('api').ant_glob('**/*'),
-                cwd=bld.path.find_or_declare('api'),
+                bld.path.find_or_declare('api').ant_glob('**/*',
+                    generator=True), cwd=bld.path.find_or_declare('api'),
                 relative_trick=True)
 
 def sphinx(bld):
@@ -579,9 +580,10 @@ def sphinx(bld):
                 cwd = bld.path.find_dir('doc'),
                 source = bld.path.find_dir('doc').ant_glob('*.rst'),
                 target = bld.path.find_or_declare('manual/index.html'))
+        # evaluate nodes lazily to prevent build directory traversal warnings
         bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/manual',
-                bld.path.find_or_declare('manual').ant_glob('**/*'),
-                cwd=bld.path.find_or_declare('manual'),
+                bld.path.find_or_declare('manual').ant_glob('**/*',
+                    generator=True), cwd=bld.path.find_or_declare('manual'),
                 relative_trick=True)
 
 # register the previous rules as build rules