<div dir="ltr">Why would they do that? Shouldn't it be a fatal bug if waf isn't found?</div><div class="gmail_extra"><br><div class="gmail_quote">On 30 January 2018 at 08:30, Martin Jansa <span dir="ltr"><<a href="mailto:martin.jansa@gmail.com" target="_blank">martin.jansa@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">* there are some recipes like jack and other which inherit waf-samba<br>
which inherits waf, but they don't use waf for configure, strange isn't<br>
it?<br>
<br>
* fixes:<br>
WARNING: libldb-1.1.29-r0 do_configure: Unable to execute waf --version, exit code 127. Assuming waf version without bindir/libdir support.<br>
WARNING: samba-4.6.7-r0 do_configure: Unable to execute waf --version, exit code 127. Assuming waf version without bindir/libdir support.<br>
WARNING: libtalloc-2.1.9-r0 do_configure: Unable to execute waf --version, exit code 127. Assuming waf version without bindir/libdir<br>
support.<br>
WARNING: jack-1.9.10+gitAUTOINC+<wbr>2d1d323505-r0 do_configure: Unable to execute waf --version, exit code 1. Assuming waf version without bindir/libdir support.<br>
WARNING: libtevent-0.9.31-r0 do_configure: Unable to execute waf --version, exit code 127. Assuming waf version without bindir/libdir support.<br>
WARNING: libtdb-1.3.14-r0 do_configure: Unable to execute waf --version, exit code 127. Assuming waf version without bindir/libdir support.<br>
<br>
Signed-off-by: Martin Jansa <<a href="mailto:Martin.Jansa@gmail.com">Martin.Jansa@gmail.com</a>><br>
---<br>
meta/classes/waf.bbclass | 3 +++<br>
1 file changed, 3 insertions(+)<br>
<br>
diff --git a/meta/classes/waf.bbclass b/meta/classes/waf.bbclass<br>
index c3e744e5de..eec4d9496d 100644<br>
--- a/meta/classes/waf.bbclass<br>
+++ b/meta/classes/waf.bbclass<br>
@@ -29,6 +29,9 @@ python waf_preconfigure() {<br>
from distutils.version import StrictVersion<br>
srcsubdir = d.getVar('S')<br>
wafbin = os.path.join(srcsubdir, 'waf')<br>
+ if not os.path.isfile(wafbin):<br>
+ bb.note("%s doesn't exist, cannot check whether it supports --bindir/--libdir" % wafbin)<br>
+ return<br>
status, result = oe.utils.getstatusoutput(<wbr>wafbin + " --version")<br>
if status != 0:<br>
bb.warn("Unable to execute waf --version, exit code %d. Assuming waf version without bindir/libdir support." % status)<br>
<span class="HOEnZb"><font color="#888888">--<br>
2.15.1<br>
<br>
--<br>
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</font></span></blockquote></div><br></div>