qmake5_base: export OE_QMAKE variables only in qtbase recipes

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

classes/qmake5.bbclass

@@ -6,10 +6,11 @@ inherit qmake5_base
 QT5TOOLSDEPENDS ?= "qtbase-native "
 DEPENDS_prepend = "${QT5TOOLSDEPENDS}"
 
-export OE_QMAKE_INCDIR_QT = "${STAGING_INCDIR}/qt5"
-export OE_QMAKE_LIBDIR_QT = "${STAGING_LIBDIR}"
-export OE_QMAKE_LIBS_QT = "qt"
-export OE_QMAKE_LIBS_X11 = "-lXext -lX11 -lm"
-export OE_QMAKE_LIBS_X11SM = "-lSM -lICE"
-export OE_QMAKE_LRELEASE = "${STAGING_BINDIR_NATIVE}/lrelease5"
-export OE_QMAKE_LUPDATE = "${STAGING_BINDIR_NATIVE}/lupdate5"
+# do we still need to export these?
+#OE_QMAKE_INCDIR_QT = "${STAGING_INCDIR}/qt5"
+#OE_QMAKE_LIBDIR_QT = "${STAGING_LIBDIR}"
+#OE_QMAKE_LIBS_QT = "qt"
+#OE_QMAKE_LIBS_X11 = "-lXext -lX11 -lm"
+#OE_QMAKE_LIBS_X11SM = "-lSM -lICE"
+#OE_QMAKE_LRELEASE = "${STAGING_BINDIR_NATIVE}/lrelease5"
+#OE_QMAKE_LUPDATE = "${STAGING_BINDIR_NATIVE}/lupdate5"

classes/qmake5_base.bbclass

@@ -31,24 +31,25 @@ EXTRA_OEMAKE = " \
     OE_QMAKE_AR='${OE_QMAKE_AR}' \
     OE_QMAKE_STRIP='${OE_QMAKE_STRIP}' \
     OE_QMAKE_WAYLAND_SCANNER='${OE_QMAKE_WAYLAND_SCANNER}' \
-    OE_QMAKE_QT_CONFIG='${OE_QMAKE_QT_CONFIG}' \
 "
 
-export OE_QMAKESPEC = "${QMAKE_MKSPEC_PATH_NATIVE}/mkspecs/${OE_QMAKE_PLATFORM_NATIVE}"
-export OE_XQMAKESPEC = "${QMAKE_MKSPEC_PATH}/mkspecs/${OE_QMAKE_PLATFORM}"
-export OE_QMAKE_QMAKE = "${STAGING_BINDIR_NATIVE}/${QT_DIR_NAME}/qmake"
-export OE_QMAKE_COMPILER = "${CC}"
-export OE_QMAKE_CC = "${CC}"
-export OE_QMAKE_CFLAGS = "${CFLAGS}"
-export OE_QMAKE_CXX = "${CXX}"
-export OE_QMAKE_CXXFLAGS = "${CXXFLAGS}"
-export OE_QMAKE_LINK = "${CXX}"
-export OE_QMAKE_LDFLAGS = "${LDFLAGS}"
-export OE_QMAKE_AR = "${AR}"
-export OE_QMAKE_STRIP = "echo"
-export OE_QMAKE_WAYLAND_SCANNER = "${STAGING_BINDIR_NATIVE}/wayland-scanner"
+OE_QMAKESPEC = "${QMAKE_MKSPEC_PATH_NATIVE}/mkspecs/${OE_QMAKE_PLATFORM_NATIVE}"
+OE_XQMAKESPEC = "${QMAKE_MKSPEC_PATH}/mkspecs/${OE_QMAKE_PLATFORM}"
+OE_QMAKE_QMAKE = "${STAGING_BINDIR_NATIVE}/${QT_DIR_NAME}/qmake"
+OE_QMAKE_COMPILER = "${CC}"
+OE_QMAKE_CC = "${CC}"
+OE_QMAKE_CFLAGS = "${CFLAGS}"
+OE_QMAKE_CXX = "${CXX}"
+OE_QMAKE_CXXFLAGS = "${CXXFLAGS}"
+OE_QMAKE_LINK = "${CXX}"
+OE_QMAKE_LDFLAGS = "${LDFLAGS}"
+OE_QMAKE_AR = "${AR}"
+OE_QMAKE_STRIP = "echo"
+OE_QMAKE_WAYLAND_SCANNER = "${STAGING_BINDIR_NATIVE}/wayland-scanner"
+QT_DIR_NAME ?= "qt5"
+
+# this one needs to be exported, because qmake reads it from shell env
 export QT_CONF_PATH = "${WORKDIR}/qt.conf"
-export QT_DIR_NAME ?= "qt5"
 
 OE_QMAKE_PATH_PREFIX = "${prefix}"
 OE_QMAKE_PATH_HEADERS = "${includedir}/${QT_DIR_NAME}"
@@ -70,9 +71,6 @@ OE_QMAKE_PATH_HOST_BINS = "${bindir}/${QT_DIR_NAME}"
 OE_QMAKE_PATH_HOST_DATA = "${QMAKE_MKSPEC_PATH_TARGET}"
 OE_QMAKE_PATH_EXTERNAL_HOST_BINS = "${STAGING_BINDIR_NATIVE}/${QT_DIR_NAME}"
 
-# do not export STRIP to the environment
-STRIP[unexport] = "1"
-
 do_generate_qt_config_file() {
     cat > ${QT_CONF_PATH} <<EOF
 [Paths]

recipes-qt/qt5/qtbase-native.inc

@@ -74,6 +74,17 @@ EXTRA_OECONF = " \
     -platform linux-oe-g++ \
 "
 
+# qtbase is exception, configure script is using our get(X)QEvalMakeConf and setBootstrapEvalVariable functions to read it from shell
+export OE_QMAKE_COMPILER
+export OE_QMAKE_CC
+export OE_QMAKE_CFLAGS
+export OE_QMAKE_CXX
+export OE_QMAKE_CXXFLAGS
+export OE_QMAKE_LINK
+export OE_QMAKE_LDFLAGS
+export OE_QMAKE_AR
+export OE_QMAKE_STRIP
+
 do_configure_prepend() {
     # Similar logic is in autotools.bbclass
     if [ -d ${B} -a "${S}" != "${B}" ] ; then

recipes-qt/qt5/qtbase.inc

@@ -90,6 +90,17 @@ QMAKE_MKSPEC_PATH = "${B}"
 OE_QMAKE_QMAKE_ORIG := "${OE_QMAKE_QMAKE}"
 OE_QMAKE_QMAKE = "bin/qmake"
 
+# qtbase is exception, configure script is using our get(X)QEvalMakeConf and setBootstrapEvalVariable functions to read it from shell
+export OE_QMAKE_COMPILER
+export OE_QMAKE_CC
+export OE_QMAKE_CFLAGS
+export OE_QMAKE_CXX
+export OE_QMAKE_CXXFLAGS
+export OE_QMAKE_LINK
+export OE_QMAKE_LDFLAGS
+export OE_QMAKE_AR
+export OE_QMAKE_STRIP
+
 do_configure() {
     set_arch
     set_endian