[Buildroot] [PATCH] package/qt5base: fix qmake parallel build

[Giulio Benetti]

When configuring qt5base, qmake is built, but it's not built in parallel
mode. This is due to MAKEFLAGS having 2 dashes on its tail, so this:
MAKEFLAGS="$(MAKEFLAGS) -j$(PARALLEL_JOBS)"
expands in this(i.e. 5 njobs):
MAKEFLAGS="--no-print-directory -- -j5"
and -j5 gets ignored due to "--" preceeding -j5.
Double dashes are part of $(MAKEFLAGS) only when evaluated by shell.

Swap $(MAKEFLAGS) and -j$(PARALLEL_JOBS) to avoid having "--" before
-j$(PARALLEL_JOBS), this way -j$(PARALLEL_JOBS) won't be ignored by
./configure.

Signed-off-by: Giulio Benetti <giulio.benetti at micronovasrl.com>
---
 package/qt5/qt5base/qt5base.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/qt5/qt5base/qt5base.mk b/package/qt5/qt5base/qt5base.mk
index 0b45c50a66..e73b8931aa 100644
--- a/package/qt5/qt5base/qt5base.mk
+++ b/package/qt5/qt5base/qt5base.mk
@@ -324,7 +324,7 @@ define QT5BASE_CONFIGURE_CMDS
 	(cd $(@D); \
 		$(TARGET_MAKE_ENV) \
 		PKG_CONFIG="$(PKG_CONFIG_HOST_BINARY)" \
-		MAKEFLAGS="$(MAKEFLAGS) -j$(PARALLEL_JOBS)" \
+		MAKEFLAGS="-j$(PARALLEL_JOBS) $(MAKEFLAGS)" \
 		./configure \
 		-v \
 		-prefix /usr \
-- 
2.17.1