7 files changed, 61 insertions, 7 deletions
diff --git a/classes/populate_sdk_qt5.bbclass b/classes/populate_sdk_qt5.bbclass
index bbf137d7..a10341dc 100644
--- a/classes/populate_sdk_qt5.bbclass
+++ b/classes/populate_sdk_qt5.bbclass
@@ -2,7 +2,7 @@
 
 inherit populate_sdk_qt5_base
 
-TOOLCHAIN_HOST_TASK += "nativesdk-packagegroup-qt5-toolchain-host"
-TOOLCHAIN_TARGET_TASK += "packagegroup-qt5-toolchain-target"
+TOOLCHAIN_HOST_TASK_append = " nativesdk-packagegroup-qt5-toolchain-host"
+TOOLCHAIN_TARGET_TASK_append = " packagegroup-qt5-toolchain-target"
 
 FEATURE_PACKAGES_qtcreator-debug = "packagegroup-qt5-qtcreator-debug"
diff --git a/classes/qmake5_base.bbclass b/classes/qmake5_base.bbclass
index 3cd124ae..a556f4f9 100644
--- a/classes/qmake5_base.bbclass
+++ b/classes/qmake5_base.bbclass
@@ -41,8 +41,9 @@ export OE_QMAKE_LDFLAGS = "${LDFLAGS}"
 export OE_QMAKE_AR = "${AR}"
 export OE_QMAKE_STRIP = "echo"
 export OE_QMAKE_WAYLAND_SCANNER = "${STAGING_BINDIR_NATIVE}/wayland-scanner"
-OE_QMAKE_QTCONF_PATH = "${WORKDIR}/qt.conf"
-export OE_QMAKE_QTCONF = "-qtconf ${OE_QMAKE_QTCONF_PATH}"
+
+# qmake reads if from shell environment
+export OE_QMAKE_QTCONF_PATH = "${WORKDIR}/qt.conf"
 
 inherit qmake5_paths remove-libtool
 
@@ -170,8 +171,8 @@ qmake5_base_do_configure () {
     # for config.tests to read this
     export QMAKE_MAKE_ARGS="${EXTRA_OEMAKE}"
 
-    CMD="${OE_QMAKE_QMAKE} -makefile -o Makefile ${OE_QMAKE_QTCONF} ${OE_QMAKE_DEBUG_OUTPUT} ${OE_QMAKE_RECURSIVE} $QMAKE_VARSUBST_PRE $AFTER $PROFILES $QMAKE_VARSUBST_POST -- $QMAKE_VARSUBST_CONFIGURE"
-    ${OE_QMAKE_QMAKE} -makefile -o Makefile ${OE_QMAKE_QTCONF} ${OE_QMAKE_DEBUG_OUTPUT} ${OE_QMAKE_RECURSIVE} $QMAKE_VARSUBST_PRE $AFTER $PROFILES $QMAKE_VARSUBST_POST -- $QMAKE_VARSUBST_CONFIGURE || die "Error calling $CMD"
+    CMD="${OE_QMAKE_QMAKE} -makefile -o Makefile ${OE_QMAKE_DEBUG_OUTPUT} ${OE_QMAKE_RECURSIVE} $QMAKE_VARSUBST_PRE $AFTER $PROFILES $QMAKE_VARSUBST_POST -- $QMAKE_VARSUBST_CONFIGURE"
+    ${OE_QMAKE_QMAKE} -makefile -o Makefile ${OE_QMAKE_DEBUG_OUTPUT} ${OE_QMAKE_RECURSIVE} $QMAKE_VARSUBST_PRE $AFTER $PROFILES $QMAKE_VARSUBST_POST -- $QMAKE_VARSUBST_CONFIGURE || die "Error calling $CMD"
 }
 
 qmake5_base_native_do_install() {
diff --git a/recipes-qt/qt5/nativesdk-qtbase_git.bb b/recipes-qt/qt5/nativesdk-qtbase_git.bb
index 25c072d5..2aa392e2 100644
--- a/recipes-qt/qt5/nativesdk-qtbase_git.bb
+++ b/recipes-qt/qt5/nativesdk-qtbase_git.bb
@@ -28,6 +28,7 @@ FILESEXTRAPATHS =. "${FILE_DIRNAME}/qtbase:"
 SRC_URI += "\
     file://0001-Add-linux-oe-g-platform.patch \
     file://0002-cmake-Use-OE_QMAKE_PATH_EXTERNAL_HOST_BINS.patch \
+    file://0002-qlibraryinfo-allow-to-set-qt.conf-from-the-outside-u.patch \
     file://0005-configure-bump-path-length-from-256-to-512-character.patch \
     file://0009-Disable-all-unknown-features-instead-of-erroring-out.patch \
     file://0010-Pretend-Qt5-wasn-t-found-if-OE_QMAKE_PATH_EXTERNAL_H.patch \
@@ -90,6 +91,10 @@ QT_CONFIG_FLAGS += " \
 OE_QMAKE_PATH_HOST_DATA = "${libdir}${QT_DIR_NAME}"
 OE_QMAKE_PATH_HOST_LIBS = "${libdir}"
 
+# for qtbase configuration we need default settings
+# since we cannot set empty set filename to a not existent file
+export OE_QMAKE_QTCONF_PATH = "foodummy"
+
 do_configure() {
     ${S}/configure -v \
         -opensource -confirm-license \
diff --git a/recipes-qt/qt5/qtbase-native_git.bb b/recipes-qt/qt5/qtbase-native_git.bb
index 972e8eda..80c4da62 100644
--- a/recipes-qt/qt5/qtbase-native_git.bb
+++ b/recipes-qt/qt5/qtbase-native_git.bb
@@ -23,6 +23,7 @@ require qt5-git.inc
 SRC_URI += "\
     file://0001-Add-linux-oe-g-platform.patch \
     file://0002-cmake-Use-OE_QMAKE_PATH_EXTERNAL_HOST_BINS.patch \
+    file://0002-qlibraryinfo-allow-to-set-qt.conf-from-the-outside-u.patch \
     file://0005-configure-bump-path-length-from-256-to-512-character.patch \
     file://0009-Disable-all-unknown-features-instead-of-erroring-out.patch \
     file://0010-Pretend-Qt5-wasn-t-found-if-OE_QMAKE_PATH_EXTERNAL_H.patch \
@@ -75,6 +76,10 @@ PACKAGECONFIG_CONFARGS = " \
     -platform linux-oe-g++ \
 "
 
+# for qtbase configuration we need default settings
+# since we cannot set empty set filename to a not existent file
+export OE_QMAKE_QTCONF_PATH = "foodummy"
+
 do_configure_prepend() {
     MAKEFLAGS="${PARALLEL_MAKE}" ${S}/configure -opensource -confirm-license ${PACKAGECONFIG_CONFARGS} || die "Configuring qt failed. PACKAGECONFIG_CONFARGS was ${PACKAGECONFIG_CONFARGS}"
 }
diff --git a/recipes-qt/qt5/qtbase/0002-qlibraryinfo-allow-to-set-qt.conf-from-the-outside-u.patch b/recipes-qt/qt5/qtbase/0002-qlibraryinfo-allow-to-set-qt.conf-from-the-outside-u.patch
new file mode 100644
index 00000000..4b72ebf1
--- /dev/null
+++ b/recipes-qt/qt5/qtbase/0002-qlibraryinfo-allow-to-set-qt.conf-from-the-outside-u.patch
@@ -0,0 +1,38 @@
+From e5f8607cfa1d2bcc798686cdf7c87ea0c6577d30 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@selfish.org>
+Date: Wed, 26 Sep 2012 17:22:30 +0200
+Subject: [PATCH] qlibraryinfo: allow to set qt.conf from the outside using the
+ environment
+
+Allow to set a qt.conf from the outside using the environment. This allows
+to inject new prefixes and other paths into qmake. This is needed when using
+the same qmake binary to build qt/x11 and qt/embedded
+
+Upstream-Status: Inappropriate [embedded specific]
+  again very OE specific to read everything from environment (reusing the same
+  qmake from sstate and replacing all configured paths in it with qt.conf from
+  environment).
+
+Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
+---
+ src/corelib/global/qlibraryinfo.cpp | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/src/corelib/global/qlibraryinfo.cpp b/src/corelib/global/qlibraryinfo.cpp
+index 27fe10a..29ffcda 100644
+--- a/src/corelib/global/qlibraryinfo.cpp
++++ b/src/corelib/global/qlibraryinfo.cpp
+@@ -164,7 +164,10 @@ void QLibrarySettings::load()
+ QSettings *QLibraryInfoPrivate::findConfiguration()
+ {
+ #ifdef QT_BUILD_QMAKE
+-    QString qtconfig = qmake_libraryInfoFile();
++    QByteArray config = getenv("OE_QMAKE_QTCONF_PATH");
++    QString qtconfig = QFile::decodeName(config);
++    if(!QFile::exists(qtconfig))
++        qtconfig = qmake_libraryInfoFile();
+     if (QFile::exists(qtconfig))
+         return new QSettings(qtconfig, QSettings::IniFormat);
+ #else
+-- 
+2.9.3
diff --git a/recipes-qt/qt5/qtbase_git.bb b/recipes-qt/qt5/qtbase_git.bb
index c0bcd817..30bd9984 100644
--- a/recipes-qt/qt5/qtbase_git.bb
+++ b/recipes-qt/qt5/qtbase_git.bb
@@ -18,6 +18,7 @@ LIC_FILES_CHKSUM = " \
 SRC_URI += "\
     file://0001-Add-linux-oe-g-platform.patch \
     file://0002-cmake-Use-OE_QMAKE_PATH_EXTERNAL_HOST_BINS.patch \
+    file://0002-qlibraryinfo-allow-to-set-qt.conf-from-the-outside-u.patch \
     file://0005-configure-bump-path-length-from-256-to-512-character.patch \
     file://0009-Disable-all-unknown-features-instead-of-erroring-out.patch \
     file://0010-Pretend-Qt5-wasn-t-found-if-OE_QMAKE_PATH_EXTERNAL_H.patch \
@@ -127,6 +128,10 @@ QT_CONFIG_FLAGS += " \
     ${PACKAGECONFIG_CONFARGS} \
 "
 
+# for qtbase configuration we need default settings
+# since we cannot set empty set filename to a not existent file
+export OE_QMAKE_QTCONF_PATH = "foodummy"
+
 do_configure() {
     # Avoid qmake error "Cannot read [...]/usr/lib/qt5/mkspecs/oe-device-extra.pri: No such file or directory" during configuration
     touch ${S}/mkspecs/oe-device-extra.pri
diff --git a/recipes-qt/qt5/qtwebengine_git.bb b/recipes-qt/qt5/qtwebengine_git.bb
index 0ee37593..dffb9d3f 100644
--- a/recipes-qt/qt5/qtwebengine_git.bb
+++ b/recipes-qt/qt5/qtwebengine_git.bb
@@ -78,7 +78,7 @@ do_configure() {
 
     # qmake can't find the OE_QMAKE_* variables on it's own so directly passing them as
     # arguments here
-    ${OE_QMAKE_QMAKE} ${OE_QMAKE_QTCONF} -r ${EXTRA_QMAKEVARS_PRE} ${S} \
+    ${OE_QMAKE_QMAKE} -r ${EXTRA_QMAKEVARS_PRE} ${S} \
         QMAKE_CXX="${OE_QMAKE_CXX}" QMAKE_CC="${OE_QMAKE_CC}" \
         QMAKE_LINK="${OE_QMAKE_LINK}" \
         QMAKE_CFLAGS="${OE_QMAKE_CFLAGS}" \