[PATCH] build: output source and build dirs at end of config

[Bruce Richardson <bruce.richardson@intel.com>]

The configuration run of meson produces a lot of output. When running
test-meson-builds script, or any other script which does multiple
builds, it can be useful to see the directory in which ninja is being
run. Currently this requires scrolling back to the top of the output, so
to simplify things print out the source and build directories at the end
of the config run, so they are on-screen while ninja is printing its
output immediately underneath.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
 meson.build | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meson.build b/meson.build
index c59ab7430a..8436d1dff8 100644
--- a/meson.build
+++ b/meson.build
@@ -179,3 +179,7 @@ foreach drv:dpdk_drvs_disabled
     output_message += drv + ':\t' + reason + '\n\t'
 endforeach
 message(output_message + '\n')
+
+message('DPDK build config complete:\n' +
+        '  source path = "' + dpdk_source_root + '"\n' +
+        '  build path  = "' + dpdk_build_root + '"')
-- 
2.43.0