On 09/09/2020 16:25, lohmaier+tinderbox@xxxxxxxxx wrote:
One of you broke the build of LibreOffice with your commit :-( Please commit and push a fix ASAP! Full log available at http://tinderbox.libreoffice.org/MASTER/status.html Tinderbox info: Box name: Android-ARM@86-TDF Branch: master "starttime": 1599661339 Machine: Linux vm216.documentfoundation.org 3.10.0-1127.18.2.el7.x86_64 #1 SMP Sun Jul 26 15:27:06 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux Configured with: --with-distro=LibreOfficeAndroid --with-build-platform-configure-options=--without-system-libxml --with-android-sdk=/tinderbox/buildslave/android --with-android-ndk=/tinderbox/buildslave/android/ndk/20.1.5948944 --with-external-tar=/home/buildslave/source/lo-externalsrc --with-jdk-home=/etc/alternatives/java_sdk_11 --enable-android-editing Commits since the last success: ==== core ====
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ad6ef81 Guard against some GCC consteval bug
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The error is: autogen/configure failed - error is:: ====== Running ./configure with '--host=arm-linux-androideabi --disable-cairo-canvas --disable-cups --disable-gstreamer-1-0 --disable-randr --without-export-validation --without-helppack-integration --without-junit --disable-largefile --with-theme=colibre --with-build-platform-configure-options=--without-system-libxml --with-android-sdk=/tinderbox/buildslave/android --with-android-ndk=/tinderbox/buildslave/android/ndk/20.1.5948944 --with-external-tar=/home/buildslave/source/lo-externalsrc --with-jdk-home=/etc/alternatives/java_sdk_11 --enable-android-editing --srcdir=/tinderbox/buildslave/source/libo-master --enable-option-checking=fatal' ******************************************************************** * * Running LibreOffice build configuration. * ********************************************************************
[...]
checking whether ccache clang++ supports a working C++20 consteval... configure: error: in `/tinderbox/buildslave/build': configure: error: cannot run test program while cross compiling See `config.log' for more details Error running configure at /tinderbox/buildslave/source/libo-master/autogen.sh line 299.
Re <https://git.libreoffice.org/core/+/ad6ef813e9d745d44719dae381d64cdcc2f82719%5E!> "Guard against some GCC consteval bug" using RC_RUN_IFELSE in configure.ac, what is the general approach to that in cross compilation builds like the Android ones?
There are various pre-existing uses of RC_RUN_IFELSE that apparently did not run into this issue, presumably because they happen to be behind some conditions that happen not to be true for any cross compilation builds?
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