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[boost] System-wide FindBoost.cmake used for builds #93

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SSE4 opened this issue Sep 25, 2019 · 2 comments
Closed

[boost] System-wide FindBoost.cmake used for builds #93

SSE4 opened this issue Sep 25, 2019 · 2 comments
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bug Something isn't working

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@SSE4
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SSE4 commented Sep 25, 2019

moved from https://github.com/conan-community/community/issues/156, by @rdeterre

Description of Problem, Request, or Question

Using the cmake_paths conan generator with boost::log 1.69.0, CMake warns that "New Boost version may have incorrect or missing dependencies and imported targets" on a Fedora 29 machine (full log below). The warning comes from the system-wide FindBoost.cmake file, which is still version 1.66 on this system. Shouldn't the conan boost package include FindBoost.cmake directly?

Package Details (Include if Applicable)

  • Package Name/Version: boost/1.69.0
  • Operating System: Linux
  • Operation System Version: Fedora 29
  • Compiler+version: clang-7
  • Conan version: conan 1.12.3
  • Python version: python 3.7.2

Steps to reproduce (Include if Applicable)

Build a package with the following files:

conanfile.py:

from conans import ConanFile, CMake
from conans.tools import vcvars
import os

class BoostIssueConan(ConanFile):
    name = "boost-issue"

    requires = "boost/1.69.0@conan/stable"

    settings = "os", "compiler", "build_type", "arch"
    generators = "cmake_paths"

    def build(self):
        cmake = CMake(self)
        cmake.configure()
        cmake.build()

CMakeLists.txt

project(boost-issue)

include(${CMAKE_BINARY_DIR}/conan_paths.cmake)

find_package(Boost 1.69.0 REQUIRED COMPONENTS log)
add_executable(boost-issue main.cpp)
target_link_libraries(boost-issue PRIVATE Boost::log)

main.cpp

#include <boost/log/trivial.hpp>

namespace keywords = boost::log::keywords;

int main()
{
  BOOST_LOG_TRIVIAL(info) << "An informational severity message";
}

Build logs (Include if Available)

[rdeterre@localhost build]$ conan install .. && conan build ..
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Debug
compiler=clang
compiler.libcxx=libstdc++11
compiler.version=7.0
os=Linux
os_build=Linux
[options]
[build_requires]
[env]
CC=clang
CXX=clang++
conanfile.py (boost-issue/None@None/None): Installing package
Requirements
    boost/1.69.0@conan/stable from 'conan-center' - Cache
    bzip2/1.0.6@conan/stable from 'conan-center' - Cache
    zlib/1.2.11@conan/stable from 'conan-center' - Cache
Packages
    boost/1.69.0@conan/stable:cabba3b08559858fc9c32b2017ab7a3cb8781a5e - Cache
    bzip2/1.0.6@conan/stable:35437353b857392790f3121d268b1db3fb9a09b0 - Cache
    zlib/1.2.11@conan/stable:35437353b857392790f3121d268b1db3fb9a09b0 - Cache

bzip2/1.0.6@conan/stable: Already installed!
zlib/1.2.11@conan/stable: Already installed!
boost/1.69.0@conan/stable: Already installed!
boost/1.69.0@conan/stable: LIBRARIES: ['boost_wave', 'boost_container', 'boost_contract', 'boost_exception', 'boost_graph', 'boost_iostreams', 'boost_locale', 'boost_log', 'boost_program_options', 'boost_random', 'boost_regex', 'boost_serialization', 'boost_wserialization', 'boost_coroutine', 'boost_fiber', 'boost_context', 'boost_timer', 'boost_thread', 'boost_chrono', 'boost_date_time', 'boost_atomic', 'boost_filesystem', 'boost_system', 'boost_type_erasure', 'boost_math_tr1l', 'boost_unit_test_framework', 'boost_stacktrace_noop', 'boost_stacktrace_basic', 'boost_math_tr1', 'boost_math_c99f', 'boost_log_setup', 'boost_math_c99l', 'boost_math_tr1f', 'boost_math_c99', 'boost_stacktrace_addr2line']
boost/1.69.0@conan/stable: Package folder: /home/rdeterre/.conan/data/boost/1.69.0/conan/stable/package/cabba3b08559858fc9c32b2017ab7a3cb8781a5e
conanfile.py (boost-issue/None@None/None): Generator cmake_paths created conan_paths.cmake
conanfile.py (boost-issue/None@None/None): Generator txt created conanbuildinfo.txt
conanfile.py (boost-issue/None@None/None): Generated conaninfo.txt
conanfile.py (boost-issue/None@None/None): Generated graphinfo
conanfile.py (boost-issue/None@None/None): Running build()
-- The C compiler identification is Clang 7.0.1
-- The CXX compiler identification is Clang 7.0.1
-- Check for working C compiler: /usr/bin/clang
-- Check for working C compiler: /usr/bin/clang -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/clang++
-- Check for working CXX compiler: /usr/bin/clang++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Warning at /usr/share/cmake/Modules/FindBoost.cmake:847 (message):
  New Boost version may have incorrect or missing dependencies and imported
  targets
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindBoost.cmake:959 (_Boost_COMPONENT_DEPENDENCIES)
  /usr/share/cmake/Modules/FindBoost.cmake:1618 (_Boost_MISSING_DEPENDENCIES)
  CMakeLists.txt:5 (find_package)


CMake Warning at /usr/share/cmake/Modules/FindBoost.cmake:847 (message):
  New Boost version may have incorrect or missing dependencies and imported
  targets
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindBoost.cmake:959 (_Boost_COMPONENT_DEPENDENCIES)
  /usr/share/cmake/Modules/FindBoost.cmake:1618 (_Boost_MISSING_DEPENDENCIES)
  CMakeLists.txt:5 (find_package)


CMake Warning at /usr/share/cmake/Modules/FindBoost.cmake:847 (message):
  New Boost version may have incorrect or missing dependencies and imported
  targets
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindBoost.cmake:959 (_Boost_COMPONENT_DEPENDENCIES)
  /usr/share/cmake/Modules/FindBoost.cmake:1618 (_Boost_MISSING_DEPENDENCIES)
  CMakeLists.txt:5 (find_package)


CMake Warning at /usr/share/cmake/Modules/FindBoost.cmake:847 (message):
  New Boost version may have incorrect or missing dependencies and imported
  targets
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindBoost.cmake:959 (_Boost_COMPONENT_DEPENDENCIES)
  /usr/share/cmake/Modules/FindBoost.cmake:1618 (_Boost_MISSING_DEPENDENCIES)
  CMakeLists.txt:5 (find_package)


CMake Warning at /usr/share/cmake/Modules/FindBoost.cmake:847 (message):
  New Boost version may have incorrect or missing dependencies and imported
  targets
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindBoost.cmake:959 (_Boost_COMPONENT_DEPENDENCIES)
  /usr/share/cmake/Modules/FindBoost.cmake:1618 (_Boost_MISSING_DEPENDENCIES)
  CMakeLists.txt:5 (find_package)


CMake Warning at /usr/share/cmake/Modules/FindBoost.cmake:847 (message):
  New Boost version may have incorrect or missing dependencies and imported
  targets
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindBoost.cmake:959 (_Boost_COMPONENT_DEPENDENCIES)
  /usr/share/cmake/Modules/FindBoost.cmake:1618 (_Boost_MISSING_DEPENDENCIES)
  CMakeLists.txt:5 (find_package)


CMake Warning at /usr/share/cmake/Modules/FindBoost.cmake:847 (message):
  New Boost version may have incorrect or missing dependencies and imported
  targets
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindBoost.cmake:959 (_Boost_COMPONENT_DEPENDENCIES)
  /usr/share/cmake/Modules/FindBoost.cmake:1618 (_Boost_MISSING_DEPENDENCIES)
  CMakeLists.txt:5 (find_package)


CMake Warning at /usr/share/cmake/Modules/FindBoost.cmake:847 (message):
  New Boost version may have incorrect or missing dependencies and imported
  targets
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindBoost.cmake:959 (_Boost_COMPONENT_DEPENDENCIES)
  /usr/share/cmake/Modules/FindBoost.cmake:1618 (_Boost_MISSING_DEPENDENCIES)
  CMakeLists.txt:5 (find_package)


CMake Warning at /usr/share/cmake/Modules/FindBoost.cmake:847 (message):
  New Boost version may have incorrect or missing dependencies and imported
  targets
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindBoost.cmake:959 (_Boost_COMPONENT_DEPENDENCIES)
  /usr/share/cmake/Modules/FindBoost.cmake:1618 (_Boost_MISSING_DEPENDENCIES)
  CMakeLists.txt:5 (find_package)


-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Boost version: 1.69.0
-- Found the following Boost libraries:
--   log
--   date_time
--   log_setup
--   system
--   filesystem
--   thread
--   regex
--   chrono
--   atomic
-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_BINDIR
    CMAKE_INSTALL_DATAROOTDIR
    CMAKE_INSTALL_INCLUDEDIR
    CMAKE_INSTALL_LIBDIR
    CMAKE_INSTALL_LIBEXECDIR
    CMAKE_INSTALL_OLDINCLUDEDIR
    CMAKE_INSTALL_SBINDIR
    CONAN_COMPILER
    CONAN_COMPILER_VERSION
    CONAN_CXX_FLAGS
    CONAN_C_FLAGS
    CONAN_EXPORTED
    CONAN_IN_LOCAL_CACHE
    CONAN_LIBCXX
    CONAN_SHARED_LINKER_FLAGS


-- Build files have been written to: /home/rdeterre/boost-issue/build
Scanning dependencies of target boost-issue
[ 50%] Building CXX object CMakeFiles/boost-issue.dir/main.o
[100%] Linking CXX executable boost-issue
[100%] Built target boost-issue
@uilianries uilianries added the bug Something isn't working label Sep 27, 2019
@mmha mmha mentioned this issue Oct 16, 2019
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@jgsogo
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jgsogo commented Jul 17, 2020

Hi! Is this issue still valid? Maybe it was related to the casing in the FindBoost.cmake file?

Thanks!

artem-kamyshev pushed a commit to artem-kamyshev/conan-center-index that referenced this issue Sep 28, 2020
@borune-k12
Merge pull request conan-io#93 from borune-k12/cares
67cc9af 
build c-ares with gcc8
@perseoGI
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perseoGI commented Sep 2, 2024

Hi there! 👋
I'm closing this issue as boost/1.69.0 is not more supported and the recipe has suffer plenty of changes.
If the issue remains, do not hesitate to reopen this issue or creating a new one.
Happy coding 🐸

@perseoGI perseoGI closed this as completed Sep 2, 2024
datalogics-robb pushed a commit to datalogics-robb/conan-center-index that referenced this issue Sep 3, 2024
@datalogics-josepha
Merge pull request conan-io#93 from robb/iconv20693
50d10ba 
Steal the patch from conan-center-index that fixes our libiconv
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@SSE4 @jgsogo @uilianries @perseoGI