# Make red\_wp85 returns an error when setting up mangOH platform **URL:** \ **Category:** Uncategorized\ **Created:** [November 6, 2018, 5:44am UTC](https://forum.legato.io/t/make-red-wp85-returns-an-error-when-setting-up-mangoh-platform/3850 "2018-11-06T05:44:04Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![vtel](https://avatars.discourse-cdn.com/v4/letter/v/779978/32.png) [@vtel](https://forum.legato.io/u/vtel)\ **Post date:** [November 6, 2018, 5:44am UTC](https://forum.legato.io/t/make-red-wp85-returns-an-error-when-setting-up-mangoh-platform/3850/1 "2018-11-06T05:44:04Z")
Hi all, I am new to the mangOH platform and trying to set it up using the provided guidelines. However when I try to run the make red\_wp85 command I get an error rearding a missing file. Any ideas on how to fix this? Thank you V ```auto mangoh@mangoh-vm:~/mangOH$ make red_wp85 make -C /home/mangoh/legato_framework/legato framework_wp85 make[1]: Entering directory '/home/mangoh/legato_framework/legato' Module: WiFi *********************VERSION******************** Legato WiFi version: 18.08.0-1-g0866e9e ************************************************** Module: Dualsys make -f Makefile.hostTools make[2]: Entering directory '/home/mangoh/legato_framework/legato' Using ninja installed at: /usr/bin/ninja ln -sf /home/mangoh/legato_framework/legato/build/tools/mk /home/mangoh/legato_framework/legato/bin/mk ln -sf mk /home/mangoh/legato_framework/legato/bin/mkcomp ln -sf mk /home/mangoh/legato_framework/legato/bin/mkexe ln -sf mk /home/mangoh/legato_framework/legato/bin/mkapp ln -sf mk /home/mangoh/legato_framework/legato/bin/mksys ln -sf /home/mangoh/legato_framework/legato/framework/tools/scripts/splitdebug /home/mangoh/legato_framework/legato/framework/tools/scripts/instsys /home/mangoh/legato_framework/legato/framework/tools/scripts/settime /home/mangoh/legato_framework/legato/framework/tools/scripts/mkinfo /home/mangoh/legato_framework/legato/framework/tools/scripts/legato-qemu /home/mangoh/legato_framework/legato/framework/tools/scripts/stoplegato /home/mangoh/legato_framework/legato/framework/tools/scripts/cextgenerator.py /home/mangoh/legato_framework/legato/framework/tools/scripts/settz /home/mangoh/legato_framework/legato/framework/tools/scripts/createsdk /home/mangoh/legato_framework/legato/framework/tools/scripts/systoimg /home/mangoh/legato_framework/legato/framework/tools/scripts/findtoolchain /home/mangoh/legato_framework/legato/framework/tools/scripts/instlegato /home/mangoh/legato_framework/legato/framework/tools/scripts/checkpa /home/mangoh/legato_framework/legato/framework/tools/scripts/legato-install /home/mangoh/legato_framework/legato/framework/tools/scripts/update-pack /home/mangoh/legato_framework/legato/framework/tools/scripts/security-pack /home/mangoh/legato_framework/legato/framework/tools/scripts/instapp /home/mangoh/legato_framework/legato/framework/tools/scripts/mklegatoimg /home/mangoh/legato_framework/legato/framework/tools/scripts/app /home/mangoh/legato_framework/legato/framework/tools/scripts/av-pack /home/mangoh/legato_framework/legato/framework/tools/scripts/releaselegato /home/mangoh/legato_framework/legato/framework/tools/scripts/sbhelper /home/mangoh/legato_framework/legato/framework/tools/scripts/remoteDebug /home/mangoh/legato_framework/legato/framework/tools/scripts/systocwe /home/mangoh/legato_framework/legato/framework/tools/scripts/configlegatoenv /home/mangoh/legato_framework/legato/framework/tools/scripts/update /home/mangoh/legato_framework/legato/framework/tools/scripts/configtargetssh /home/mangoh/legato_framework/legato/framework/tools/scripts/legs /home/mangoh/legato_framework/legato/framework/tools/scripts/gettargettype /home/mangoh/legato_framework/legato/framework/tools/scripts/update-util /home/mangoh/legato_framework/legato/framework/tools/scripts/configToolchainDirEnvVars /home/mangoh/legato_framework/legato/framework/tools/scripts/simu /home/mangoh/legato_framework/legato/framework/tools/scripts/fwupdate /home/mangoh/legato_framework/legato/framework/tools/scripts/setname /home/mangoh/legato_framework/legato/framework/tools/scripts/mkdoc /home/mangoh/legato_framework/legato/framework/tools/scripts/startlegato /home/mangoh/legato_framework/legato/framework/tools/scripts/shlib /home/mangoh/legato_framework/legato/framework/tools/scripts/mklegatotreero /home/mangoh/legato_framework/legato/bin/ ln -sf /home/mangoh/legato_framework/legato/framework/tools/ifgen/ifgen /home/mangoh/legato_framework/legato/bin/ ln -sf /home/mangoh/legato_framework/legato/3rdParty/ima-support-tools/ima-sign.sh /home/mangoh/legato_framework/legato/bin/ ln -sf /home/mangoh/legato_framework/legato/3rdParty/ima-support-tools/ima-gen-keys.sh /home/mangoh/legato_framework/legato/bin/ make -C framework/tools/mkPatch make[3]: Entering directory '/home/mangoh/legato_framework/legato/framework/tools/mkPatch' /usr/bin/gcc -Wall -Werror -o /home/mangoh/legato_framework/legato/bin/mkPatch \ mkPatch.c /home/mangoh/legato_framework/legato/framework/liblegato/crc.c \ -I/home/mangoh/legato_framework/legato/framework/include \ -I/home/mangoh/legato_framework/legato/3rdParty/include make[3]: Leaving directory '/home/mangoh/legato_framework/legato/framework/tools/mkPatch' ninja -f /home/mangoh/legato_framework/legato/build/tools/build.ninja ninja: no work to do. make[2]: Leaving directory '/home/mangoh/legato_framework/legato' # Generate an MD5 hash of everything in the source directories. find framework components interfaces platformAdaptor modules apps/platformServices apps/tools targetFiles Makefile Makefile.framework Makefile.hostTools Makefile.targetTools targetDefs CMakeLists.txt -type f | grep -v ".git" | sort | while read filePath ; \ do \ echo "$filePath" && \ cat "$filePath" ; \ done | md5sum | awk '{ print $1 }' > sources.md5 version=18.08.0-2-g2fa11477 md5=e596fd55f5782a7598c539b5e9fbb55f make -f Makefile.framework CC=/opt/swi/y22-ext-wp85/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-gcc make[2]: Entering directory '/home/mangoh/legato_framework/legato' ninja -f /home/mangoh/legato_framework/legato/build/wp85/framework/build.ninja ninja: no work to do. /opt/swi/y22-ext-wp85/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-gcc --sysroot=/opt/swi/y22-ext-SWI9X15Y_07.13.05.00/sysroots/armv7a-neon-poky-linux-gnueabi -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/startSystem /home/mangoh/legato_framework/legato/framework/daemons/linux/start/start.c \ /home/mangoh/legato_framework/legato/framework/daemons/linux/common/ima.c\ -Wall -Werror \ -I/home/mangoh/legato_framework/legato/framework/include \ -I/home/mangoh/legato_framework/legato/framework/liblegato \ -I/home/mangoh/legato_framework/legato/framework/liblegato/linux \ -I/home/mangoh/legato_framework/legato/framework/daemons/linux/common \ -DVERSION=\"18.08.0-2-g2fa11477\" \ -DDISABLE_SMACK=0 \ \ -Wl,--enable-new-dtags,-rpath="\$ORIGIN/../lib" \ -L/home/mangoh/legato_framework/legato/build/wp85/framework/lib -llegato -lssl -lcrypto -ldl mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/supervisor -t wp85 -w /home/mangoh/legato_framework/legato/build/wp85/framework/supervisor -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -d /home/mangoh/legato_framework/legato/build/wp85/debug \ /home/mangoh/legato_framework/legato/framework/daemons/linux/supervisor \ -i /home/mangoh/legato_framework/legato/interfaces/supervisor \ -i /home/mangoh/legato_framework/legato/framework/liblegato \ -i /home/mangoh/legato_framework/legato/framework/liblegato/linux \ -i /home/mangoh/legato_framework/legato/framework/daemons/linux/start \ -i /home/mangoh/legato_framework/legato/framework/daemons/linux/common \ -s /home/mangoh/legato_framework/legato/framework/daemons/linux/supervisor \ --cflags=-DDISABLE_SMACK=0 \ \ --cflags=-DNO_LOG_CONTROL \ --cflags=-DLEGATO_FRAMEWORK_NICE_LEVEL=-19 \ --ldflags=-lssl \ --ldflags=-lcrypto [28/28] Linking C executable mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/serviceDirectory -t wp85 -w /home/mangoh/legato_framework/legato/build/wp85/framework/serviceDirectory -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -d /home/mangoh/legato_framework/legato/build/wp85/debug \ /home/mangoh/legato_framework/legato/framework/daemons/linux/serviceDirectory \ --cflags=-I/home/mangoh/legato_framework/legato/framework/liblegato \ --cflags=-I/home/mangoh/legato_framework/legato/framework/liblegato/linux \ --cflags=-DNO_LOG_CONTROL \ --cflags=-DLE_RUNTIME_DIR="/tmp/legato//" \ --cflags=-DLE_SVCDIR_SERVER_SOCKET_NAME="/tmp/legato/serviceDirectoryServer" \ --cflags=-DLE_SVCDIR_CLIENT_SOCKET_NAME="/tmp/legato/serviceDirectoryClient" [5/5] Linking C executable mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/logCtrlDaemon -t wp85 -w /home/mangoh/legato_framework/legato/build/wp85/framework/logCtrlDaemon -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -d /home/mangoh/legato_framework/legato/build/wp85/debug \ /home/mangoh/legato_framework/legato/framework/daemons/linux/logDaemon \ --cflags=-DNO_LOG_CONTROL \ -i /home/mangoh/legato_framework/legato/framework/liblegato \ -i /home/mangoh/legato_framework/legato/framework/liblegato/linux \ -i /home/mangoh/legato_framework/legato/interfaces/supervisor [8/8] Linking C executable mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/configTree -t wp85 -w /home/mangoh/legato_framework/legato/build/wp85/framework/configTree -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -d /home/mangoh/legato_framework/legato/build/wp85/debug \ /home/mangoh/legato_framework/legato/framework/daemons/linux/configTree \ -i /home/mangoh/legato_framework/legato/framework/liblegato \ -i /home/mangoh/legato_framework/legato/framework/liblegato/linux \ --cflags=-std=c99 [19/19] Linking C executable mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/watchdog -t wp85 -w /home/mangoh/legato_framework/legato/build/wp85/framework/watchdog -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -d /home/mangoh/legato_framework/legato/build/wp85/debug \ -i /home/mangoh/legato_framework/legato/framework/liblegato \ -i /home/mangoh/legato_framework/legato/framework/liblegato/linux \ /home/mangoh/legato_framework/legato/framework/daemons/linux/watchdog/watchdogDaemon #\ #--cflags=-DLEGATO_FRAMEWORK_WDOG_DISABLE [17/17] Linking C executable mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/updateDaemon -t wp85 -w /home/mangoh/legato_framework/legato/build/wp85/framework/updateDaemon -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -d /home/mangoh/legato_framework/legato/build/wp85/debug \ /home/mangoh/legato_framework/legato/framework/daemons/linux/updateDaemon \ -i /home/mangoh/legato_framework/legato/interfaces/updateDaemon \ -i /home/mangoh/legato_framework/legato/components/appCfg \ -i /home/mangoh/legato_framework/legato/framework/liblegato \ -i /home/mangoh/legato_framework/legato/framework/liblegato/linux \ -i /home/mangoh/legato_framework/legato/framework/daemons/linux/common \ -s /home/mangoh/legato_framework/legato/components \ -s /home/mangoh/legato_framework/legato/framework/daemons/linux/updateDaemon \ \ --ldflags=-L/home/mangoh/legato_framework/legato/build/wp85/framework/lib \ --ldflags=-lssl \ --ldflags=-lcrypto [28/28] Linking C executable export TARGET_CC && \ mkdir -p /home/mangoh/legato_framework/legato/build/wp85/framework/libjansson cd /home/mangoh/legato_framework/legato/build/wp85/framework/libjansson && \ cmake /home/mangoh/legato_framework/legato/3rdParty/jansson \ -DCMAKE_TOOLCHAIN_FILE=/home/mangoh/legato_framework/legato/cmake/toolchain.yocto.cmake \ -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/home/mangoh/legato_framework/legato/build/wp85/framework/lib \ -DBUILD_SHARED_LIBS=ON \ -DJANSSON_WITHOUT_TESTS=ON \ -DJANSSON_EXAMPLES=OFF \ -DJANSSON_BUILD_DOCS=OFF \ -DUSE_CLANG=0 Re-run cmake no build system arguments Target compilers: /opt/swi/y22-ext-wp85/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-gcc /opt/swi/y22-ext-wp85/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-g++ Target sysroot: /opt/swi/y22-ext-SWI9X15Y_07.13.05.00/sysroots/armv7a-neon-poky-linux-gnueabi C compiler: GNU -- Configuring done -- Generating done -- Build files have been written to: /home/mangoh/legato_framework/legato/build/wp85/framework/libjansson make -C /home/mangoh/legato_framework/legato/build/wp85/framework/libjansson make[3]: Entering directory '/home/mangoh/legato_framework/legato/build/wp85/framework/libjansson' /usr/bin/cmake -H/home/mangoh/legato_framework/legato/3rdParty/jansson -B/home/mangoh/legato_framework/legato/build/wp85/framework/libjansson --check-build-system CMakeFiles/Makefile.cmake 0 /usr/bin/cmake -E cmake_progress_start /home/mangoh/legato_framework/legato/build/wp85/framework/libjansson/CMakeFiles /home/mangoh/legato_framework/legato/build/wp85/framework/libjansson/CMakeFiles/progress.marks make -f CMakeFiles/Makefile2 all make[4]: Entering directory '/home/mangoh/legato_framework/legato/build/wp85/framework/libjansson' make -f CMakeFiles/jansson.dir/build.make 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-I/home/mangoh/legato_framework/legato/build/wp85/framework/libjansson/private_include -fPIC --sysroot=/opt/swi/y22-ext-SWI9X15Y_07.13.05.00/sysroots/armv7a-neon-poky-linux-gnueabi -fPIC -o CMakeFiles/jansson.dir/src/pack_unpack.c.o -c /home/mangoh/legato_framework/legato/3rdParty/jansson/src/pack_unpack.c [66%] Building C object CMakeFiles/jansson.dir/src/strbuffer.c.o /opt/swi/y22-ext-wp85/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-gcc -DHAVE_CONFIG_H -DJANSSON_USING_CMAKE -Djansson_EXPORTS -I/home/mangoh/legato_framework/legato/build/wp85/framework/libjansson/include -I/home/mangoh/legato_framework/legato/build/wp85/framework/libjansson/private_include -fPIC --sysroot=/opt/swi/y22-ext-SWI9X15Y_07.13.05.00/sysroots/armv7a-neon-poky-linux-gnueabi -fPIC -o CMakeFiles/jansson.dir/src/strbuffer.c.o -c /home/mangoh/legato_framework/legato/3rdParty/jansson/src/strbuffer.c [75%] Building C object CMakeFiles/jansson.dir/src/strconv.c.o 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--sysroot=/opt/swi/y22-ext-SWI9X15Y_07.13.05.00/sysroots/armv7a-neon-poky-linux-gnueabi -fPIC -o CMakeFiles/jansson.dir/src/utf.c.o -c /home/mangoh/legato_framework/legato/3rdParty/jansson/src/utf.c [91%] Building C object CMakeFiles/jansson.dir/src/value.c.o /opt/swi/y22-ext-wp85/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-gcc -DHAVE_CONFIG_H -DJANSSON_USING_CMAKE -Djansson_EXPORTS -I/home/mangoh/legato_framework/legato/build/wp85/framework/libjansson/include -I/home/mangoh/legato_framework/legato/build/wp85/framework/libjansson/private_include -fPIC --sysroot=/opt/swi/y22-ext-SWI9X15Y_07.13.05.00/sysroots/armv7a-neon-poky-linux-gnueabi -fPIC -o CMakeFiles/jansson.dir/src/value.c.o -c /home/mangoh/legato_framework/legato/3rdParty/jansson/src/value.c [100%] Linking C shared library lib/libjansson.so /usr/bin/cmake -E cmake_link_script CMakeFiles/jansson.dir/link.txt --verbose=0 make[5]: Leaving directory '/home/mangoh/legato_framework/legato/build/wp85/framework/libjansson' [100%] Built target jansson make[4]: Leaving directory '/home/mangoh/legato_framework/legato/build/wp85/framework/libjansson' /usr/bin/cmake -E cmake_progress_start /home/mangoh/legato_framework/legato/build/wp85/framework/libjansson/CMakeFiles 0 make[3]: Leaving directory '/home/mangoh/legato_framework/legato/build/wp85/framework/libjansson' cp /home/mangoh/legato_framework/legato/build/wp85/framework/libjansson/lib/libjansson.so /home/mangoh/legato_framework/legato/build/wp85/framework/lib/libjansson.so make -f Makefile.targetTools DISABLE_SMACK=0 make[3]: Entering directory '/home/mangoh/legato_framework/legato' mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/config /home/mangoh/legato_framework/legato/framework/tools/target/linux/config \ -i /home/mangoh/legato_framework/legato/build/wp85/framework/libjansson/include/ \ -i /home/mangoh/legato_framework/legato/framework/liblegato \ --ldflags=-L/home/mangoh/legato_framework/legato/build/wp85/framework/lib \ --ldflags=-ljansson \ -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -w /home/mangoh/legato_framework/legato/build/wp85/framework/tools/config -t wp85 -d /home/mangoh/legato_framework/legato/build/wp85/debug --cflags=" -O2 -fno-omit-frame-pointer" [7/7] Linking C executable mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/log \ /home/mangoh/legato_framework/legato/framework/tools/target/linux/logTool/logTool.c \ -i /home/mangoh/legato_framework/legato/framework/liblegato \ -i /home/mangoh/legato_framework/legato/framework/daemons/linux/logDaemon \ -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -w /home/mangoh/legato_framework/legato/build/wp85/framework/tools/log -t wp85 -d /home/mangoh/legato_framework/legato/build/wp85/debug --cflags=" -O2 -fno-omit-frame-pointer" [3/3] Linking C executable mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/sdir \ /home/mangoh/legato_framework/legato/framework/tools/target/linux/sdirTool \ -i /home/mangoh/legato_framework/legato/framework/liblegato \ -i /home/mangoh/legato_framework/legato/framework/liblegato/linux \ -i /home/mangoh/legato_framework/legato/framework/daemons/linux/serviceDirectory \ -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -w /home/mangoh/legato_framework/legato/build/wp85/framework/tools/sdir -t wp85 -d /home/mangoh/legato_framework/legato/build/wp85/debug --cflags=" -O2 -fno-omit-frame-pointer" [6/6] Linking C executable ln -sf debugCfg /home/mangoh/legato_framework/legato/build/wp85/framework/bin/gdbCfg ln -sf debugCfg /home/mangoh/legato_framework/legato/build/wp85/framework/bin/straceCfg mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/inspect \ /home/mangoh/legato_framework/legato/framework/tools/target/linux/inspect/inspect.c \ --cflags=-DLE_SVCDIR_SERVER_SOCKET_NAME="/tmp/legato/serviceDirectoryServer" \ --cflags=-DLE_SVCDIR_CLIENT_SOCKET_NAME="/tmp/legato/serviceDirectoryClient" \ -i /home/mangoh/legato_framework/legato/framework/liblegato \ -i /home/mangoh/legato_framework/legato/framework/liblegato/linux \ -i /home/mangoh/legato_framework/legato/framework/daemons/linux \ -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -w /home/mangoh/legato_framework/legato/build/wp85/framework/tools/inspect -t wp85 -d /home/mangoh/legato_framework/legato/build/wp85/debug --cflags=" -O2 -fno-omit-frame-pointer" [3/3] Linking C executable mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/xattr \ /home/mangoh/legato_framework/legato/framework/tools/target/linux/xattr/xattr.c \ -i /home/mangoh/legato_framework/legato/framework/liblegato \ -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -w /home/mangoh/legato_framework/legato/build/wp85/framework/tools/xattr -t wp85 -d /home/mangoh/legato_framework/legato/build/wp85/debug --cflags=" -O2 -fno-omit-frame-pointer" [3/3] Linking C executable mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/_appStopClient \ /home/mangoh/legato_framework/legato/framework/tools/target/linux/appStopClient/appStopClient.c \ --cflags=-DLE_RUNTIME_DIR='"/tmp/legato/"' \ -i /home/mangoh/legato_framework/legato/framework/liblegato \ -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -w /home/mangoh/legato_framework/legato/build/wp85/framework/tools/appStopClient -t wp85 -d /home/mangoh/legato_framework/legato/build/wp85/debug --cflags=" -O2 -fno-omit-frame-pointer" [3/3] Linking C executable mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/app \ /home/mangoh/legato_framework/legato/framework/tools/target/linux/appCtrl \ -i /home/mangoh/legato_framework/legato/interfaces/supervisor \ -i /home/mangoh/legato_framework/legato/framework/liblegato \ -i /home/mangoh/legato_framework/legato/framework/liblegato/linux \ -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -w /home/mangoh/legato_framework/legato/build/wp85/framework/tools/app -t wp85 -d /home/mangoh/legato_framework/legato/build/wp85/debug --cflags=" -O2 -fno-omit-frame-pointer" [10/10] Linking C executable mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/update \ /home/mangoh/legato_framework/legato/framework/tools/target/linux/update \ -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -w /home/mangoh/legato_framework/legato/build/wp85/framework/tools/update -t wp85 -d /home/mangoh/legato_framework/legato/build/wp85/debug --cflags=" -O2 -fno-omit-frame-pointer" [8/8] Linking C executable mkexe -o /home/mangoh/legato_framework/legato/build/wp85/framework/bin/sbtrace \ /home/mangoh/legato_framework/legato/framework/tools/target/linux/sbtrace \ -i /home/mangoh/legato_framework/legato/framework/liblegato/linux \ -l /home/mangoh/legato_framework/legato/build/wp85/framework/lib -w /home/mangoh/legato_framework/legato/build/wp85/framework/tools/sbtrace -t wp85 -d /home/mangoh/legato_framework/legato/build/wp85/debug --cflags=" -O2 -fno-omit-frame-pointer" [6/6] Linking C executable cp -u -P --preserve=all framework/tools/target/linux/bin/configEcm framework/tools/target/linux/bin/install-hook framework/tools/target/linux/bin/legato framework/tools/target/linux/bin/setNet framework/tools/target/linux/bin/debugCfg framework/tools/target/linux/bin/start framework/tools/target/linux/bin/security-unpack framework/tools/target/linux/bin/saveLogs framework/tools/target/linux/bin/pss /home/mangoh/legato_framework/legato/build/wp85/framework/bin mkapp /home/mangoh/legato_framework/legato/apps/tools/devMode.adef \ -i /home/mangoh/legato_framework/legato/framework/liblegato \ -o /home/mangoh/legato_framework/legato/build/wp85/tools -w /home/mangoh/legato_framework/legato/build/wp85/apps/tools/devMode -t wp85 -d /home/mangoh/legato_framework/legato/build/wp85/debug --cflags=" -O2 -fno-omit-frame-pointer" [17/17] Packaging app make[3]: Leaving directory '/home/mangoh/legato_framework/legato' # Computing MD5 hash for contents of framework bin and lib directories. md5=` ( find /home/mangoh/legato_framework/legato/build/wp85/framework/bin && \ find /home/mangoh/legato_framework/legato/build/wp85/framework/bin -type f | xargs cat && \ find /home/mangoh/legato_framework/legato/build/wp85/framework/bin -type l | xargs -r -n 1 readlink && \ find /home/mangoh/legato_framework/legato/build/wp85/framework/lib && \ find /home/mangoh/legato_framework/legato/build/wp85/framework/lib -type f | xargs cat && \ find /home/mangoh/legato_framework/legato/build/wp85/framework/lib -type l | xargs -r -n 1 readlink \ ) | md5sum` && \ md5=${md5%% *} && \ echo "$md5" > /home/mangoh/legato_framework/legato/build/wp85/framework/md5 make[2]: Leaving directory '/home/mangoh/legato_framework/legato' make[1]: Leaving directory '/home/mangoh/legato_framework/legato' TOOLCHAIN_DIR=/opt/swi/y22-ext-wp85/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi \ TOOLCHAIN_PREFIX=arm-poky-linux-gnueabi- \ MANGOH_BOARD=RED \ mksys -t wp85 --object-dir=build/red_wp85 --output-dir=build/update_files/red mangOH.sdef ** Warning: Ignoring empty app specification ** Warning: Ignoring empty app specification ** Warning: Ignoring empty app specification ** ERROR: /home/mangoh/mangOH/apps/BatteryService/batteryComponent/Component.cdef:17:17: error: Couldn't find file 'io.api'. Makefile:70: recipe for target 'red_wp85' failed make: *** [red_wp85] Error 1 mangoh@mangoh-vm:~/mangOH$ ``` ---
**Author:** ![bharath\_08](https://avatars.discourse-cdn.com/v4/letter/b/db5fbb/32.png) [@bharath\_08](https://forum.legato.io/u/bharath_08)\ **Post date:** [November 7, 2018, 12:00pm UTC](https://forum.legato.io/t/make-red-wp85-returns-an-error-when-setting-up-mangoh-platform/3850/2 "2018-11-07T12:00:51Z")
Hi @vtel, Can you please share the steps, which you following for building. And also please let us know in which legato version you need to build the mangoh for wp85. Regards, Bharath ---
**Author:** ![asifarshad](https://avatars.discourse-cdn.com/v4/letter/a/cdc98d/32.png) [@asifarshad](https://forum.legato.io/u/asifarshad)\ **Post date:** [November 7, 2018, 5:09pm UTC](https://forum.legato.io/t/make-red-wp85-returns-an-error-when-setting-up-mangoh-platform/3850/3 "2018-11-07T17:09:47Z")
I was having the same issue. I resolved it somewhat. You can join the discussion here. > **[DataHub app missing?](https://forum.mangoh.io/t/datahub-app-missing/2080)** > > There is an app called datahub which provides the io.api required form some apps in the new mangOH.sdef but I cannot find this app so the build fails. Any idea what is this about? ---
**Author:** ![plu](https://avatars.discourse-cdn.com/v4/letter/p/e19b73/32.png) [@plu](https://forum.legato.io/u/plu)\ **Post date:** [November 15, 2018, 12:31pm UTC](https://forum.legato.io/t/make-red-wp85-returns-an-error-when-setting-up-mangoh-platform/3850/4 "2018-11-15T12:31:08Z")
Hi @vtel did you solve your issue following suggestion from the previous post? best regards,