AmazonLinux 2 build errors

[chadbrewbaker]

CMake doesn't know how to download missing dependencies. WIP on a dependency installer so it builds as expected under CMake for Fedora/Redhat/AmazonLinux distros.

mkdir build; cd build; cmake ../

-- The CXX compiler identification is GNU 7.3.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Downloading conan.cmake from https://github.com/conan-io/cmake-conan
-- Conan: checking conan executable
CMake Error at build/conan.cmake:531 (message):
  Conan executable not found!
Call Stack (most recent call first):
  build/conan.cmake:565 (conan_check)
  src/CMakeLists.txt:28 (conan_add_remote)

[chadbrewbaker]

#pip3 install conan; mkdir build; cd build; cmake ../

-- The CXX compiler identification is GNU 7.3.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Downloading conan.cmake from https://github.com/conan-io/cmake-conan
-- Conan: checking conan executable
-- Conan: Found program /usr/local/bin/conan
-- Conan: Version found Conan version 1.34.0

-- Conan: Adding bincrafters remote repository (https://api.bintray.com/conan/bincrafters/public-conan)
WARN: Remotes registry file missing, creating default one in /root/.conan/remotes.json
-- Conan: Automatic detection of conan settings from cmake
CMake Error at build/conan.cmake:82 (message):
  Please specify in command line CMAKE_BUILD_TYPE
  (-DCMAKE_BUILD_TYPE=Release)
Call Stack (most recent call first):
  build/conan.cmake:496 (conan_cmake_settings)
  src/CMakeLists.txt:33 (conan_cmake_run)


-- Configuring incomplete, errors occurred!
See also "/root/github/turtlebrowser/build/CMakeFiles/CMakeOutput.log".

[chadbrewbaker]

Stackoverflow says this https://stackoverflow.com/questions/51736326/build-qt-source-with-openssl-and-msvc2017

AWS recommends this for OpenSSL https://docs.aws.amazon.com/cli/latest/userguide/cli-security-enforcing-tls.html

# pip3 install conan; mkdir build; cd build; cmake -DCMAKE_BUILD_TYPE=Debug ../

Downloading conan_package.tgz
fontconfig/2.13.92: Package installed 1e8fcc6b58b09849d3e76b7562f37bcf44864cdf
fontconfig/2.13.92: Downloaded package revision 0
bzip2/1.0.8: Appending PATH environment variable: /root/.conan/data/bzip2/1.0.8/_/_/package/0e2fc6376534b5b3953a4974cf0901b008b17f2f/bin
ERROR: Not able to automatically detect '/usr/bin/c++' version
ERROR: Unable to find a working compiler
WARN: libmysqlclient/8.0.17: requirement openssl/1.1.1i overridden by qt/5.15.2@bincrafters/stable to openssl/1.1.1h
egl/system: WARN: Don't know how to install EGL for your distro.
ERROR: egl/system: Error in package_info() method, line 75
        self._fill_cppinfo_from_pkgconfig('egl')
while calling '_fill_cppinfo_from_pkgconfig', line 24
        if not pkg_config.provides:
        ConanException: pkg-config command ['pkg-config', '--print-provides', 'egl', '--print-errors'] failed with error: Command 'pkg-config --print-provides egl --print-errors' returned non-zero exit status 1.
Package egl was not found in the pkg-config search path.
Perhaps you should add the directory containing `egl.pc'
to the PKG_CONFIG_PATH environment variable
No package 'egl' found

CMake Error at build/conan.cmake:402 (message):
  Conan install failed='1'
Call Stack (most recent call first):
  build/conan.cmake:497 (conan_cmake_install)
  src/CMakeLists.txt:33 (conan_cmake_run)

[chadbrewbaker]

I've got a /usr/lib64/pkgconfig/wayland-egl.pc and /usr/lib64/libwayland-egl.so if those work from yum install wayland-devel?

[ericLemanissier]

Unfortunately it won't help. What you need here is a package providing egl.pc . Does amazon linux provide one ?

[ericLemanissier]

@chadbrewbaker running yum whatprovides */egl.pc shows that you need to install mesa-libEGL-devel

[patricia-gallardo]

Is there a way for me to test this? Maybe in WSL2?

[ericLemanissier]

there seem to be a possibility: https://aws.amazon.com/fr/blogs/developer/developing-on-amazon-linux-2-using-windows/

[patricia-gallardo]

Nice! I’ve barely started with testing doing builds for Ubuntu 18.04 and 20.04 in WSL2, so I can try to add this aswell.

[chadbrewbaker]

From what I understand, the WSL2 backup format is just an OSI container. Thus you can turn any docker image into a WSL2 image. https://polach.me/transform-any-linux-docker-image-to-wsl2-distribution-by-powershell-easily/