[GitHub] [mynewt-newt] NilsMinor edited a comment on issue #398: Not able to build newt example project on OS X

[GitBox <gi...@apache.org>]

NilsMinor edited a comment on issue #398:
URL: https://github.com/apache/mynewt-newt/issues/398#issuecomment-624246352


   Hi @ccollins476ad ,
   
   thanks for your help. You were right, I used the wrong compiler + an old version ^^.
   
   I updated my ar-none-eabi-gcc. 
   
   arm-none-eabi-gcc -v
   ```
   Using built-in specs.
   COLLECT_GCC=arm-none-eabi-gcc
   COLLECT_LTO_WRAPPER=/usr/local/Cellar/arm-none-eabi-gcc/9-2019-q4-major/gcc/bin/../lib/gcc/arm-none-eabi/9.2.1/lto-wrapper
   Target: arm-none-eabi
   Configured with: /tmp/jenkins-GCC-9-pipeline-100_20191030_1572397548/src/gcc/configure --target=arm-none-eabi --prefix=/tmp/jenkins-GCC-9-pipeline-100_20191030_1572397548/install-native --libexecdir=/tmp/jenkins-GCC-9-pipeline-100_20191030_1572397548/install-native/lib --infodir=/tmp/jenkins-GCC-9-pipeline-100_20191030_1572397548/install-native/share/doc/gcc-arm-none-eabi/info --mandir=/tmp/jenkins-GCC-9-pipeline-100_20191030_1572397548/install-native/share/doc/gcc-arm-none-eabi/man --htmldir=/tmp/jenkins-GCC-9-pipeline-100_20191030_1572397548/install-native/share/doc/gcc-arm-none-eabi/html --pdfdir=/tmp/jenkins-GCC-9-pipeline-100_20191030_1572397548/install-native/share/doc/gcc-arm-none-eabi/pdf --enable-languages=c,c++ --enable-plugins --disable-decimal-float --disable-libffi --disable-libgomp --disable-libmudflap --disable-libquadmath --disable-libssp --disable-libstdcxx-pch --disable-nls --disable-shared --disable-threads --disable-tls --with-gnu-as --with-gnu-ld --with-newlib --with-headers=yes --with-python-dir=share/gcc-arm-none-eabi --with-sysroot=/tmp/jenkins-GCC-9-pipeline-100_20191030_1572397548/install-native/arm-none-eabi --build=x86_64-apple-darwin10 --host=x86_64-apple-darwin10 --with-gmp=/tmp/jenkins-GCC-9-pipeline-100_20191030_1572397548/build-native/host-libs/usr --with-mpfr=/tmp/jenkins-GCC-9-pipeline-100_20191030_1572397548/build-native/host-libs/usr --with-mpc=/tmp/jenkins-GCC-9-pipeline-100_20191030_1572397548/build-native/host-libs/usr --with-isl=/tmp/jenkins-GCC-9-pipeline-100_20191030_1572397548/build-native/host-libs/usr --with-libelf=/tmp/jenkins-GCC-9-pipeline-100_20191030_1572397548/build-native/host-libs/usr --with-host-libstdcxx='-static-libgcc -Wl,-lstdc++ -lm' --with-pkgversion='GNU Tools for Arm Embedded Processors 9-2019-q4-major' --with-multilib-list=rmprofile
   Thread model: single
   gcc version 9.2.1 20191025 (release) [ARM/arm-9-branch revision 277599] (GNU Tools for Arm Embedded Processors 9-2019-q4-major)
   ```
   I use now the latest version 9.2.1
   
   I changed the same project to 1-latest and 0-dev and used newt 1.9.0-dev and 1.7.0 but when building the app I now get this error. What have I missed?
   
   ```
   Error: In file included from repos/apache-mynewt-core/kernel/os/include/os/os_fault.h:26,
                    from repos/apache-mynewt-core/libc/baselibc/include/assert.h:24,
                    from repos/mcuboot/boot/mynewt/src/main.c:22:
   repos/mcuboot/boot/mynewt/src/main.c: In function 'main':
   repos/apache-mynewt-core/hw/hal/include/hal/hal_debug.h:49:17: error: implicit declaration of function 'hal_debug_break' [-Werror=implicit-function-declaration]
      49 |                (hal_debug_break(), 1))
         |                 ^~~~~~~~~~~~~~~
   repos/apache-mynewt-core/kernel/os/include/os/os_fault.h:38:21: note: in expansion of macro 'HAL_DEBUG_BREAK'
      38 | #define OS_CRASH() (HAL_DEBUG_BREAK(), __assert_func(NULL, 0, NULL, NULL))
         |                     ^~~~~~~~~~~~~~~
   repos/apache-mynewt-core/libc/baselibc/include/assert.h:26:36: note: in expansion of macro 'OS_CRASH'
      26 | #define assert(x) ((x) ? (void)0 : OS_CRASH())
         |                                    ^~~~~~~~
   repos/mcuboot/boot/mynewt/src/main.c:222:5: note: in expansion of macro 'assert'
     222 |     assert(rc == 0);
         |     ^~~~~~
   cc1: all warnings being treated as errors
   ```
   
   Thanks for your support,
   Nils
   
   UPDATE -----------------------------------------------------------------------------------------
   
   My goal ist to build a nimble firmware for an nrf52832 chip, but I started with the Arduino Blinky example to get started with newt ^^. I created a new target for nordic_pca10040 board and followed the https://mynewt.apache.org/latest/tutorials/blinky/nRF52.html example and it worked for me ! Any Idea what was wrong on the Arduino example build? I also noticed that the bsp nrf52dk is not part of the core repo (any more?) so this should maybe be changed in the docs. If I understand a bit more about the newt project I will create an  PR to change this, I think this is allowed? ^^
   
   BR,
   Nils


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