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Rebuild the demo of refresh-screen with th error: Makefile.build:10: recipe for target 'qmake' failed

Other Parts Discussed in Thread: AM4378

Hi

all,i have installed the TI SDK of ti-processor-sdk-linux-am437x-evm-06.00.00.07 in ubuntu LTS 16.04.02 for my platform am4378.

rebuild the linux is OK like this:

make linux

NO ERROR.

but rebuilding the demo of refresh-screen encounter error  as follow:

=============================
Building Refresh Screen
=============================
make[1]: Entering directory '/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/example-applications/refresh-screen-2.0'
/bin/sh: 51: export: --sysroot: bad variable name
Makefile.build:10: recipe for target 'qmake' failed
make[1]: *** [qmake] Error 2
make[1]: Leaving directory '/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/example-applications/refresh-screen-2.0'
Makefile:147: recipe for target 'refresh-screen' failed
make: *** [refresh-screen] Error 2

what something i missed?

run export command in shell:

declare -x AR="arm-linux-gnueabihf-ar"
declare -x AS="arm-linux-gnueabihf-as"
declare -x CC="arm-linux-gnueabihf-gcc --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x CFLAGS=" -march=armv7-a -mthumb -mfpu=neon -mfloat-abi=hard --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x CLUTTER_IM_MODULE="xim"
declare -x COMPIZ_CONFIG_PROFILE="ubuntu"
declare -x CONFIGURE_FLAGS="--target=arm-linux-gnueabi --host=arm-linux-gnueabi --build=x86_64-linux --with-libtool-sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x CONFIG_SITE="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/site-config-armv7at2hf-neon-linux-gnueabi"
declare -x CPATH="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi/usr/include:"
declare -x CPP="arm-linux-gnueabihf-gcc -E --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x CPPFLAGS=" -march=armv7-a -mthumb -mfpu=neon -mfloat-abi=hard --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x CXX="arm-linux-gnueabihf-g++ --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x CXXFLAGS=" -march=armv7-a -mthumb -mfpu=neon -mfloat-abi=hard --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x DBUS_SESSION_BUS_ADDRESS="unix:abstract=/tmp/dbus-w9VDHtTHDh"
declare -x DEFAULTS_PATH="/usr/share/gconf/ubuntu.default.path"
declare -x DESKTOP_SESSION="ubuntu"
declare -x DISPLAY=":0"
declare -x GDB="arm-linux-gnueabihf-gdb"
declare -x GDMSESSION="ubuntu"
declare -x GDM_LANG="en_US"
declare -x GNOME_DESKTOP_SESSION_ID="this-is-deprecated"
declare -x GNOME_KEYRING_CONTROL=""
declare -x GNOME_KEYRING_PID=""
declare -x GPG_AGENT_INFO="/home/psuser/.gnupg/S.gpg-agent:0:1"
declare -x GTK2_MODULES="overlay-scrollbar"
declare -x GTK_IM_MODULE="ibus"
declare -x GTK_MODULES="gail:atk-bridge:unity-gtk-module"
declare -x HOME="/home/psuser"
declare -x IM_CONFIG_PHASE="1"
declare -x INSTANCE=""
declare -x JOB="dbus"
declare -x LANG="en_US.UTF-8"
declare -x LANGUAGE="en_US"
declare -x LD="arm-linux-gnueabihf-ld --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x LDFLAGS=" --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x LESSCLOSE="/usr/bin/lesspipe %s %s"
declare -x LESSOPEN="| /usr/bin/lesspipe %s"
declare -x LOGNAME="psuser"
declare -x LS_COLORS="rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:"
declare -x MANDATORY_PATH="/usr/share/gconf/ubuntu.mandatory.path"
declare -x NM="arm-linux-gnueabihf-nm"
declare -x OBJCOPY="arm-linux-gnueabihf-objcopy"
declare -x OBJDUMP="arm-linux-gnueabihf-objdump"
declare -x OECORE_ACLOCAL_OPTS="-I /home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux/usr/share/aclocal"
declare -x OECORE_DISTRO_VERSION="2019.05"
declare -x OECORE_NATIVE_SYSROOT="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux"
declare -x OECORE_SDK_VERSION="2019.05"
declare -x OECORE_TARGET_SYSROOT="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x OE_QMAKE_AR="arm-linux-gnueabihf-ar"
declare -x OE_QMAKE_CC="arm-linux-gnueabihf-gcc --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x OE_QMAKE_CFLAGS=" -march=armv7-a -mthumb -mfpu=neon -mfloat-abi=hard --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x OE_QMAKE_CXX="arm-linux-gnueabihf-g++ --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x OE_QMAKE_CXXFLAGS=" -march=armv7-a -mthumb -mfpu=neon -mfloat-abi=hard --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x OE_QMAKE_HOST_BINDIR_QT="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux/usr/bin/"
declare -x OE_QMAKE_INCDIR_QT="/usr/include/"
declare -x OE_QMAKE_LDFLAGS=" --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x OE_QMAKE_LIBDIR_QT="/usr/lib"
declare -x OE_QMAKE_LINK="arm-linux-gnueabihf-g++ --sysroot=/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x OE_QMAKE_MOC="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux/usr/bin/moc"
declare -x OE_QMAKE_PATH_HOST_BINS="/usr/bin"
declare -x OE_QMAKE_PREFIX_QT="/usr"
declare -x OE_QMAKE_QDBUSCPP2XML="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux/usr/bin/qdbuscpp2xml"
declare -x OE_QMAKE_QDBUSXML2CPP="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux/usr/bin/qdbusxml2cpp"
declare -x OE_QMAKE_QT_CONFIG="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi/usr/lib//mkspecs/qconfig.pri"
declare -x OE_QMAKE_RCC="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux/usr/bin/rcc"
declare -x OE_QMAKE_STRIP="echo"
declare -x OE_QMAKE_UIC="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux/usr/bin/uic"
declare -x OE_QMAKE_UIC3="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux/usr/bin/uic3"
declare -x OLDPWD="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit"
declare -x PATH="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux/usr/bin/:/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux/usr/bin:/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux/usr/bin/arm-linux-gnueabi:/usr/bin:/home/psuser/bin:/home/psuser/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux"
declare -x PKG_CONFIG_ALLOW_SYSTEM_LIBS="1"
declare -x PKG_CONFIG_PATH="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi/usr/lib/pkgconfig"
declare -x PKG_CONFIG_SYSROOT_DIR="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x PS1="\\[\\e[32;1m\\][linux-devkit]\\[\\e[0m\\]:\\w> "
declare -x PWD="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07"
declare -x QMAKESPEC="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi/usr/lib//mkspecs/linux-oe-g++"
declare -x QMAKE_DEFAULT_INCDIRS=""
declare -x QMAKE_DEFAULT_LIBDIRS=""
declare -x QT4_IM_MODULE="xim"
declare -x QT_ACCESSIBILITY="1"
declare -x QT_CONF_PATH="/usr/bin/qt.conf"
declare -x QT_IM_MODULE="ibus"
declare -x QT_LINUX_ACCESSIBILITY_ALWAYS_ON="1"
declare -x QT_QPA_PLATFORMTHEME="appmenu-qt5"
declare -x RANLIB="arm-linux-gnueabihf-ranlib"
declare -x REAL_MULTIMACH_TARGET_SYS="armv7at2hf-neon-linux-gnueabi"
declare -x SDK_PATH="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit"
declare -x SDK_PATH_NATIVE="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/x86_64-arago-linux"
declare -x SDK_PATH_TARGET="/home/psuser/ti-processor-sdk-linux-am437x-evm-06.00.00.07/linux-devkit/sysroots/armv7at2hf-neon-linux-gnueabi"
declare -x SDK_SYS="x86_64-arago-linux"
declare -x SESSION="ubuntu"
declare -x SESSIONTYPE="gnome-session"
declare -x SESSION_MANAGER="local/ubuntu:@/tmp/.ICE-unix/1666,unix/ubuntu:/tmp/.ICE-unix/1666"
declare -x SHELL="/bin/bash"
declare -x SHLVL="1"
declare -x SSH_AUTH_SOCK="/run/user/1000/keyring/ssh"
declare -x STRIP="arm-linux-gnueabihf-strip"
declare -x TERM="xterm-256color"
declare -x TOOLCHAIN_PREFIX="arm-linux-gnueabihf-"
declare -x TOOLCHAIN_SYS="arm-linux-gnueabihf"
declare -x UPSTART_SESSION="unix:abstract=/com/ubuntu/upstart-session/1000/1432"
declare -x USER="psuser"
declare -x VTE_VERSION="4205"
declare -x WINDOWID="18874612"
declare -x XAUTHORITY="/home/psuser/.Xauthority"
declare -x XDG_CONFIG_DIRS="/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg"
declare -x XDG_CURRENT_DESKTOP="Unity"
declare -x XDG_DATA_DIRS="/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop"
declare -x XDG_GREETER_DATA_DIR="/var/lib/lightdm-data/psuser"
declare -x XDG_MENU_PREFIX="gnome-"
declare -x XDG_RUNTIME_DIR="/run/user/1000"
declare -x XDG_SEAT="seat0"
declare -x XDG_SEAT_PATH="/org/freedesktop/DisplayManager/Seat0"
declare -x XDG_SESSION_DESKTOP="ubuntu"
declare -x XDG_SESSION_ID="c2"
declare -x XDG_SESSION_PATH="/org/freedesktop/DisplayManager/Session0"
declare -x XDG_SESSION_TYPE="x11"
declare -x XDG_VTNR="7"
declare -x XMODIFIERS="@im=ibus"

Thanks!