gcc (Raspbian 8.3.0-6+rpi1) 8.3.0
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Make:
Linking Projucer - App
/usr/bin/ld: build/intermediate/Release/include_juce_core_f26d17db.o: in function `juce::Random::setSeedRandomly()':
include_juce_core.cpp:(.text+0xece0): undefined reference to `__atomic_load_8'
/usr/bin/ld: include_juce_core.cpp:(.text+0xef68): undefined reference to `__atomic_fetch_xor_8'
collect2: error: ld returned 1 exit status
make: *** [Makefile:144: build/Projucer] Error 1
Have you tried using Clang? Gcc have me some problems aswell on Raspberry, whereas Clang did just fine. I’m talking about JUCE 5 though, I don’t know if JUCE 6 is what gives you the errors
rrabien@pi4:~/dev/plugins/modules/juce $ /usr/local/bin/cmake --version
cmake version 3.18.2
CMake suite maintained and supported by Kitware (kitware.com/cmake).
I went to the root of the juce directory and tried /usr/local/bin/cmake .
/usr/bin/ld:
CMakeFiles/juceaide.dir/__/__/__/modules/juce_core/juce_core.cpp.o: in
function `std::__atomic_base<long long>::operator long long() const':
/usr/include/c++/8/bits/atomic_base.h:396: undefined reference to
`__atomic_load_8'
/usr/bin/ld:
CMakeFiles/juceaide.dir/__/__/__/modules/juce_core/juce_core.cpp.o: in
function `std::__atomic_base<long long>::operator^=(long long)':
/usr/include/c++/8/bits/atomic_base.h:344: undefined reference to
`__atomic_fetch_xor_8'
collect2: error: ld returned 1 exit status
make[2]: *** [extras/Build/juceaide/CMakeFiles/juceaide.dir/build.make:194:
extras/Build/juceaide/juceaide_artefacts/Debug/juceaide] Error 1
make[1]: *** [CMakeFiles/Makefile2:152:
extras/Build/juceaide/CMakeFiles/juceaide.dir/all] Error 2
make: *** [Makefile:149: all] Error 2
If I go to the Projucer directory:
CMake Warning (dev) in CMakeLists.txt:
No project() command is present. The top-level CMakeLists.txt file must
contain a literal, direct call to the project() command. Add a line of
code such as
project(ProjectName)
near the top of the file, but after cmake_minimum_required().
CMake is pretending there is a "project(Project)" command on the first
line.
This warning is for project developers. Use -Wno-dev to suppress it.
CMake Error at CMakeLists.txt:24 (juce_add_gui_app):
Unknown CMake command "juce_add_gui_app".
CMake Warning (dev) in CMakeLists.txt:
No cmake_minimum_required command is present. A line of code such as
cmake_minimum_required(VERSION 3.18)
should be added at the top of the file. The version specified may be lower
if you wish to support older CMake versions for this project. For more
information run "cmake --help-policy CMP0000".
This warning is for project developers. Use -Wno-dev to suppress it.
-- Configuring incomplete, errors occurred!
See also "/home/rrabien/dev/plugins/modules/juce/extras/Projucer/CMakeFiles/CMakeOutput.log".
So I must cmake all of juce, not just the Projucer?