[OE-core] [PATCH] cmake: Displace VERBOSE setting

[Khem Raj]

Setting VERBOSE always, while is fine on one hand for debugging, its
coming at an expense of creating lots and lots of logs, e.g. qtwebkit
compile logs alone with VERBOSE is 163MB, there are many other large
packages which use cmake e.g. WPE, webkitgtk etc which are in same range
with out this option on, the logs reduce to 861K and also speeds up
build a notch

If user needs to enable this logs for targetted debugging debugging that
could be added via

EXTRA_OECMAKE_BUILD += "--verbose"

in recipe

Signed-off-by: Khem Raj <raj.khem at gmail.com>
Cc: Ross Burton <ross.burton at intel.com>
---
 meta/classes/cmake.bbclass | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/meta/classes/cmake.bbclass b/meta/classes/cmake.bbclass
index 8ccb1eefc7..8a44a0c216 100644
--- a/meta/classes/cmake.bbclass
+++ b/meta/classes/cmake.bbclass
@@ -181,9 +181,14 @@ cmake_do_configure() {
 	  -Wno-dev
 }
 
+# To enable VERBOSE option to emit all kind of logs for a given recipe add following in it
+#
+# EXTRA_OECMAKE_BUILD += "--verbose"
+#
+# Then run do_compile again
 cmake_runcmake_build() {
-	bbnote ${DESTDIR:+DESTDIR=${DESTDIR} }VERBOSE=1 cmake --build '${B}' "$@" -- ${EXTRA_OECMAKE_BUILD}
-	eval ${DESTDIR:+DESTDIR=${DESTDIR} }VERBOSE=1 cmake --build '${B}' "$@" -- ${EXTRA_OECMAKE_BUILD}
+	bbnote ${DESTDIR:+DESTDIR=${DESTDIR} } cmake --build '${B}' "$@" -- ${EXTRA_OECMAKE_BUILD}
+	eval ${DESTDIR:+DESTDIR=${DESTDIR} } cmake --build '${B}' "$@" -- ${EXTRA_OECMAKE_BUILD}
 }
 
 cmake_do_compile()  {
-- 
2.24.1