[Buildroot] [PATCH v2 13/13] qt5: Fix pkgconfig search path for per-package infrastructure

[Andreas Naumann]

Per default qmake uses the pkg-config binary and search path detected by qt5base
and set in mkspecs/qconfig.pri. For per-package infra, this leads to packages
not contained in qt5base not being detected.
To overcome this, set the correct pathes in the global QMAKE variable.

Signed-off-by: Andreas Naumann <anaumann at ultratronik.de>
---
 package/qt5/qt5.mk | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/package/qt5/qt5.mk b/package/qt5/qt5.mk
index 15ca188c8c..15a98ce4ab 100644
--- a/package/qt5/qt5.mk
+++ b/package/qt5/qt5.mk
@@ -33,4 +33,6 @@ define QT5_QTCONF_FIXUP
 endef
 
 # Variable for other Qt applications to use
-QT5_QMAKE = $(HOST_DIR)/bin/qmake -spec devices/linux-buildroot-g++ -qtconf $(@D)/qt.conf
+QT5_QMAKE = $(HOST_DIR)/bin/qmake -spec devices/linux-buildroot-g++ -qtconf $(@D)/qt.conf \
+	PKG_CONFIG_SYSROOT_DIR=$(STAGING_DIR) \
+	PKG_CONFIG_LIBDIR=$(STAGING_DIR)/usr/lib/pkgconfig:$(STAGING_DIR)/usr/share/pkgconfig
-- 
2.21.0