Recipe does not include "settings.compiler"

[amal-khailtash]

I used to have a conanfile.txt with this content:

SystemC/2.3.3@minres/stable
SystemC-CCI/1.0.0@minres/stable

Install:

$ conan install . --build=missing

Causes this error:

SystemC/2.3.3@minres/stable: Trying with 'conancenter'...
ERROR: Unable to find 'SystemC/2.3.3@minres/stable' in remotes

With the Jfrog binrtray change, I had to remove the minres remote and change the conanfile.txt to this:

systemc/2.3.3
systemc-cci/1.0.0

And try installing again:

$ conan install . --build=missing

Results this error:

ERROR: systemc/2.3.3: 'settings.compiler' value not defined

I am not sure what needs to change, but doing an inspect shows me this:

$ conan inspect systemc/2.3.3

name: systemc
version: 2.3.3
url: https://github.com/conan-io/conan-center-index
...
settings: ('os', 'arch', 'compiler', 'build_type')
...

It would be great to get the updated recipes and artifacts to get around this problem.

Regards,
-- Amal

[eyck]

JFrog canceled the bintray service. Since SystemC and CCI are available on conan-center we abandoned the packages. Using the conan center package it is highly advisable to update conan to at least version 1.34 or newer. Moreover you should run a

conan profile --detect --force default

to migrate the setting.
Actually we use those packages eg. at TGC-VP. In the HIFIVE1 VP you see how we used to use the conan center packages when using conanfile.txt

[amal-khailtash]

I have this:

$ conan --version
Conan version 1.40.3

$ conan profile --detect --force default
usage: conan profile [-h] {list,show,new,update,get,remove} ...
conan profile: error: argument subcommand: invalid choice: 'default' (choose from 'list', 'show', 'new', 'update', 'get', 'remove')
ERROR: Exiting with code: 2

I tried this, but it seems binary packages are not found.

$ conan install ../.. -s compiler=gcc -s compiler.version=4.8 -s compiler.cppstd=11 -s compiler.libcxx=libstdc++

conanfile.txt: Installing package
Requirements
    systemc/2.3.3 from 'conancenter' - Cache
    systemc-cci/1.0.0 from 'conancenter' - Cache
Packages
    systemc/2.3.3:f623881b8531d3b63e9d423ce2deb2ee83c2cc98 - Missing
    systemc-cci/1.0.0:cce498901f2ccfab8ed2fe11d806a9560ba8111a - Missing

Installing (downloading, building) binaries...
ERROR: Missing binary: systemc/2.3.3:f623881b8531d3b63e9d423ce2deb2ee83c2cc98
ERROR: Missing binary: systemc-cci/1.0.0:cce498901f2ccfab8ed2fe11d806a9560ba8111a

systemc/2.3.3: WARN: Can't find a 'systemc/2.3.3' package for the specified settings, options and dependencies:
- Settings: arch=x86_64, build_type=Release, compiler=gcc, compiler.cppstd=11, compiler.libcxx=libstdc++, compiler.version=4.8, os=Linux
- Options: disable_async_updates=False, disable_copyright_msg=False, disable_virtual_bind=False, enable_assertions=True, enable_immediate_self_notifications=False, enable_pthreads=False, fPIC=True, shared=False
- Dependencies: 
- Requirements: 
- Package ID: f623881b8531d3b63e9d423ce2deb2ee83c2cc98

ERROR: Missing prebuilt package for 'systemc/2.3.3', 'systemc-cci/1.0.0'
Try to build from sources with '--build=systemc --build=systemc-cci'
Use 'conan search <reference> --table table.html'
Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'

I could get around this issue with this:

$ conan install ../.. -s compiler=gcc -s compiler.version=4.8 -s compiler.cppstd=11 -s compiler.libcxx=libstdc++ --build=systemc --build=systemc-cci

Although, I am not sure how to fix the CMAKEFILE to add these options.

[eyck]

My bad, the command should read

conan profile new --detect --force default

(I missed to mention the new subcommand)

The question i show you use it in your CMakeLists.txt. You may use it from here: https://github.com/conan-io/cmake-conan where all settings become part of CMakeLists.txt
Or you update your profile (or re-create it) and just include the conanbuildinfo.cmake

[amal-khailtash]

Thanks, but one more problem:

$ cmake -DCMAKE_BUILD_TYPE=Debug -DBUILD_SHARED_LIBS=ON ../..
...
ERROR: systemc-cci/1.0.0: Invalid configuration: Current cppstd (gnu98) is lower than the required C++ standard (11).
CMake Error at scc/cmake/Conan.cmake:64 (message):
  conan install command failed.
Call Stack (most recent call first):
  CMakeLists.txt:38 (setup_conan)

This seems to be systemc-cci/1.0.0 related.