********************************************************************************
conan test cci-9d644b67/recipes/fltk/all/test_package/conanfile.py fltk/1.3.8@#3fa62825aefcc00ae634fab447e5c09d -pr /home/conan/w/prod/BuildSingleReference/193761/d9a3242e-7dc5-4ad2-a5b2-efe5ac6c3899/profile_linux_11_libstdcpp11_gcc_debug_64.fltk-shared-True.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True
********************************************************************************
Configuration:
[settings]
arch=x86_64
build_type=Debug
compiler=gcc
compiler.libcxx=libstdc++11
compiler.version=11
os=Linux
[options]
fltk:shared=True
[build_requires]
[env]
[conf]
tools.system.package_manager:mode=install
tools.system.package_manager:sudo=True

fltk/1.3.8 (test package): Installing package
Requirements
    brotli/1.0.9 from 'conan-center' - Cache
    bzip2/1.0.8 from 'conan-center' - Cache
    expat/2.5.0 from 'conan-center' - Cache
    fltk/1.3.8 from local cache - Cache
    fontconfig/2.13.93 from 'conan-center' - Cache
    freetype/2.12.1 from 'conan-center' - Cache
    glu/system from 'conan-center' - Cache
    libjpeg/9d from 'conan-center' - Cache
    libpng/1.6.37 from 'conan-center' - Cache
    libuuid/1.0.3 from 'conan-center' - Cache
    opengl/system from 'conan-center' - Cache
    xorg/system from 'conan-center' - Cache
    zlib/1.2.12 from 'conan-center' - Cache
Packages
    brotli/1.0.9:48127b2f4232777c59f7ab155fabb382e4b944ef - Cache
    bzip2/1.0.8:76bd63d0cd275bc555bda09b7f93740254ba3515 - Cache
    expat/2.5.0:3242ee86fec793e7767fb97cb42848d950351d05 - Cache
    fltk/1.3.8:31a4e1d32d219181bb64c71f4d2a7fe6ad374e68 - Cache
    fontconfig/2.13.93:6ac37aea1a10977109f72cc78686d65ad815bb54 - Cache
    freetype/2.12.1:16420e126bff6efa746eed7822d919e143df9a40 - Cache
    glu/system:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    libjpeg/9d:be27726f9885116da1158027505be62e913cd585 - Cache
    libpng/1.6.37:603748838ea57779fa3e5d2c1654692233802817 - Cache
    libuuid/1.0.3:be27726f9885116da1158027505be62e913cd585 - Cache
    opengl/system:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    xorg/system:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    zlib/1.2.12:be27726f9885116da1158027505be62e913cd585 - Cache

Installing (downloading, building) binaries...
brotli/1.0.9: Already installed!
bzip2/1.0.8: Already installed!
expat/2.5.0: Already installed!
libjpeg/9d: Already installed!
libuuid/1.0.3: Already installed!
opengl/system: Already installed!
xorg/system: Already installed!
zlib/1.2.12: Already installed!
glu/system: Already installed!
libpng/1.6.37: Already installed!
freetype/2.12.1: Already installed!
fontconfig/2.13.93: Already installed!
fltk/1.3.8: Already installed!
fltk/1.3.8 (test package): Generator cmake_find_package_multi created fltk-config-version.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created fltk-config.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created fltkTargets.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created fltkTarget-debug.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created JPEGConfigVersion.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created JPEGConfig.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created JPEGTargets.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created JPEGTarget-debug.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created glu-config-version.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created glu-config.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created gluTargets.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created gluTarget-debug.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created FontconfigConfigVersion.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created FontconfigConfig.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created FontconfigTargets.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created FontconfigTarget-debug.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created xorg-config-version.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created xorgTarget-debug.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created xorgTargets.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created xorg-config.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created opengl_system-config-version.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created opengl_system-config.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created opengl_systemTargets.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created opengl_systemTarget-debug.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created freetype-config-version.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created freetype-config.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created freetypeTargets.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created freetypeTarget-debug.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created expat-config-version.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created expat-config.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created expatTargets.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created expatTarget-debug.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created libuuid-config-version.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created libuuid-config.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created libuuidTargets.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created libuuidTarget-debug.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created PNGConfigVersion.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created PNGConfig.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created PNGTargets.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created PNGTarget-debug.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created BZip2ConfigVersion.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created BZip2Config.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created BZip2Targets.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created BZip2Target-debug.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created BrotliConfigVersion.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created BrotliTarget-debug.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created BrotliTargets.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created BrotliConfig.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created ZLIBConfigVersion.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created ZLIBConfig.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created ZLIBTargets.cmake
fltk/1.3.8 (test package): Generator cmake_find_package_multi created ZLIBTarget-debug.cmake
fltk/1.3.8 (test package): Generator txt created conanbuildinfo.txt
fltk/1.3.8 (test package): Generator cmake created conanbuildinfo.cmake
fltk/1.3.8 (test package): Aggregating env generators
fltk/1.3.8 (test package): Generated conaninfo.txt
fltk/1.3.8 (test package): Generated graphinfo
Using lockfile: '/home/conan/w/prod/BuildSingleReference/cci-9d644b67/recipes/fltk/all/test_package/build/307537e31827538aeebaa80199e010dfbe23da98/conan.lock'
Using cached profile from lockfile
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
fltk/1.3.8 (test package): Calling build()

----Running------
> cd '/home/conan/w/prod/BuildSingleReference/cci-9d644b67/recipes/fltk/all/test_package/build/307537e31827538aeebaa80199e010dfbe23da98' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="11" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DCMAKE_INSTALL_PREFIX="/home/conan/w/prod/BuildSingleReference/cci-9d644b67/recipes/fltk/all/test_package/build/307537e31827538aeebaa80199e010dfbe23da98/package" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_PREFIX_PATH="/home/conan/w/prod/BuildSingleReference/cci-9d644b67/recipes/fltk/all/test_package/build/307537e31827538aeebaa80199e010dfbe23da98" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/cci-9d644b67/recipes/fltk/all/test_package/build/307537e31827538aeebaa80199e010dfbe23da98" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/home/conan/w/prod/BuildSingleReference/cci-9d644b67/recipes/fltk/all/test_package'
-----------------
-- The C compiler identification is GNU 11.1.0
-- The CXX compiler identification is GNU 11.1.0
-- Check for working C compiler: /usr/local/bin/cc
-- Check for working C compiler: /usr/local/bin/cc -- 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/local/bin/c++
-- Check for working CXX compiler: /usr/local/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Conan: called by CMake conan helper
-- Conan: Adjusting output directories
-- Conan: Using cmake targets configuration
-- Library fltk found /home/conan/w/prod/BuildSingleReference/.conan/data/fltk/1.3.8/_/_/package/31a4e1d32d219181bb64c71f4d2a7fe6ad374e68/lib/libfltk.so
-- Library fltk_forms found /home/conan/w/prod/BuildSingleReference/.conan/data/fltk/1.3.8/_/_/package/31a4e1d32d219181bb64c71f4d2a7fe6ad374e68/lib/libfltk_forms.so
-- Library fltk_gl found /home/conan/w/prod/BuildSingleReference/.conan/data/fltk/1.3.8/_/_/package/31a4e1d32d219181bb64c71f4d2a7fe6ad374e68/lib/libfltk_gl.so
-- Library fltk_images found /home/conan/w/prod/BuildSingleReference/.conan/data/fltk/1.3.8/_/_/package/31a4e1d32d219181bb64c71f4d2a7fe6ad374e68/lib/libfltk_images.so
-- Library jpeg found /home/conan/w/prod/BuildSingleReference/.conan/data/libjpeg/9d/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libjpeg.a
-- Library fontconfig found /home/conan/w/prod/BuildSingleReference/.conan/data/fontconfig/2.13.93/_/_/package/6ac37aea1a10977109f72cc78686d65ad815bb54/lib/libfontconfig.a
-- Library freetyped found /home/conan/w/prod/BuildSingleReference/.conan/data/freetype/2.12.1/_/_/package/16420e126bff6efa746eed7822d919e143df9a40/lib/libfreetyped.a
-- Library expat found /home/conan/w/prod/BuildSingleReference/.conan/data/expat/2.5.0/_/_/package/3242ee86fec793e7767fb97cb42848d950351d05/lib/libexpat.a
-- Library uuid found /home/conan/w/prod/BuildSingleReference/.conan/data/libuuid/1.0.3/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libuuid.a
-- Library png found /home/conan/w/prod/BuildSingleReference/.conan/data/libpng/1.6.37/_/_/package/603748838ea57779fa3e5d2c1654692233802817/lib/libpng.a
-- Library bz2 found /home/conan/w/prod/BuildSingleReference/.conan/data/bzip2/1.0.8/_/_/package/76bd63d0cd275bc555bda09b7f93740254ba3515/lib/libbz2.a
-- Library brotlidec-static found /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlidec-static.a
-- Library brotlienc-static found /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlienc-static.a
-- Library brotlicommon-static found /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlicommon-static.a
-- Library z found /home/conan/w/prod/BuildSingleReference/.conan/data/zlib/1.2.12/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libz.a
-- Conan: Adjusting default RPATHs Conan policies
-- Conan: Adjusting language standard
-- Conan: Compiler GCC>=5, checking major version 11
-- Conan: Checking correct version: 11
-- Conan: C++ stdlib: libstdc++11
-- Library fltk found /home/conan/w/prod/BuildSingleReference/.conan/data/fltk/1.3.8/_/_/package/31a4e1d32d219181bb64c71f4d2a7fe6ad374e68/lib/libfltk.so
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/fltk/1.3.8/_/_/package/31a4e1d32d219181bb64c71f4d2a7fe6ad374e68/lib/libfltk.so
-- Library fltk_forms found /home/conan/w/prod/BuildSingleReference/.conan/data/fltk/1.3.8/_/_/package/31a4e1d32d219181bb64c71f4d2a7fe6ad374e68/lib/libfltk_forms.so
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/fltk/1.3.8/_/_/package/31a4e1d32d219181bb64c71f4d2a7fe6ad374e68/lib/libfltk_forms.so
-- Library fltk_gl found /home/conan/w/prod/BuildSingleReference/.conan/data/fltk/1.3.8/_/_/package/31a4e1d32d219181bb64c71f4d2a7fe6ad374e68/lib/libfltk_gl.so
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/fltk/1.3.8/_/_/package/31a4e1d32d219181bb64c71f4d2a7fe6ad374e68/lib/libfltk_gl.so
-- Library fltk_images found /home/conan/w/prod/BuildSingleReference/.conan/data/fltk/1.3.8/_/_/package/31a4e1d32d219181bb64c71f4d2a7fe6ad374e68/lib/libfltk_images.so
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/fltk/1.3.8/_/_/package/31a4e1d32d219181bb64c71f4d2a7fe6ad374e68/lib/libfltk_images.so
-- Library z found /home/conan/w/prod/BuildSingleReference/.conan/data/zlib/1.2.12/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libz.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/zlib/1.2.12/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libz.a
-- Library jpeg found /home/conan/w/prod/BuildSingleReference/.conan/data/libjpeg/9d/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libjpeg.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/libjpeg/9d/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libjpeg.a
-- Library png found /home/conan/w/prod/BuildSingleReference/.conan/data/libpng/1.6.37/_/_/package/603748838ea57779fa3e5d2c1654692233802817/lib/libpng.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/libpng/1.6.37/_/_/package/603748838ea57779fa3e5d2c1654692233802817/lib/libpng.a
-- Dependency ZLIB already found
-- Dependency opengl_system already found
-- Library fontconfig found /home/conan/w/prod/BuildSingleReference/.conan/data/fontconfig/2.13.93/_/_/package/6ac37aea1a10977109f72cc78686d65ad815bb54/lib/libfontconfig.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/fontconfig/2.13.93/_/_/package/6ac37aea1a10977109f72cc78686d65ad815bb54/lib/libfontconfig.a
-- Library freetyped found /home/conan/w/prod/BuildSingleReference/.conan/data/freetype/2.12.1/_/_/package/16420e126bff6efa746eed7822d919e143df9a40/lib/libfreetyped.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/freetype/2.12.1/_/_/package/16420e126bff6efa746eed7822d919e143df9a40/lib/libfreetyped.a
-- Dependency PNG already found
-- Dependency ZLIB already found
-- Library bz2 found /home/conan/w/prod/BuildSingleReference/.conan/data/bzip2/1.0.8/_/_/package/76bd63d0cd275bc555bda09b7f93740254ba3515/lib/libbz2.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/bzip2/1.0.8/_/_/package/76bd63d0cd275bc555bda09b7f93740254ba3515/lib/libbz2.a
-- Library brotlidec-static found /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlidec-static.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlidec-static.a
-- Library brotlienc-static found /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlienc-static.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlienc-static.a
-- Library brotlicommon-static found /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlicommon-static.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlicommon-static.a
-- Library brotlicommon-static found /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlicommon-static.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlicommon-static.a
-- Library brotlienc-static found /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlienc-static.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlienc-static.a
-- Library brotlidec-static found /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlidec-static.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/brotli/1.0.9/_/_/package/48127b2f4232777c59f7ab155fabb382e4b944ef/lib/libbrotlidec-static.a
-- Library expat found /home/conan/w/prod/BuildSingleReference/.conan/data/expat/2.5.0/_/_/package/3242ee86fec793e7767fb97cb42848d950351d05/lib/libexpat.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/expat/2.5.0/_/_/package/3242ee86fec793e7767fb97cb42848d950351d05/lib/libexpat.a
-- Library uuid found /home/conan/w/prod/BuildSingleReference/.conan/data/libuuid/1.0.3/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libuuid.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/libuuid/1.0.3/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libuuid.a
-- Configuring done
-- Generating done
-- Build files have been written to: /home/conan/w/prod/BuildSingleReference/cci-9d644b67/recipes/fltk/all/test_package/build/307537e31827538aeebaa80199e010dfbe23da98

----Running------
> cmake --build '/home/conan/w/prod/BuildSingleReference/cci-9d644b67/recipes/fltk/all/test_package/build/307537e31827538aeebaa80199e010dfbe23da98' '--' '-j3'
-----------------
Scanning dependencies of target test_package
[ 50%] Building CXX object CMakeFiles/test_package.dir/test_package.cpp.o
[100%] Linking CXX executable bin/test_package
[100%] Built target test_package
fltk/1.3.8 (test package): Running test()

----Running------
> bin/test_package
-----------------
fltk version     : 1.0308
fltk api version : 10308
fltk abi version : 10308
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


/opt/conan/binutils/bin/ld: /usr/lib/x86_64-linux-gnu/libGL.so: .dynsym local symbol at index 3 (>= sh_info of 3)
/opt/conan/binutils/bin/ld: /usr/lib/x86_64-linux-gnu/libGL.so: .dynsym local symbol at index 4 (>= sh_info of 3)
/opt/conan/binutils/bin/ld: /usr/lib/x86_64-linux-gnu/libGL.so: .dynsym local symbol at index 5 (>= sh_info of 3)
WARN: libpng/1.6.37: requirement zlib/1.2.13 overridden by fltk/1.3.8 to zlib/1.2.12 
WARN: freetype/2.12.1: requirement libpng/1.6.39 overridden by fontconfig/2.13.93 to libpng/1.6.37 
WARN: freetype/2.12.1: requirement zlib/1.2.13 overridden by fontconfig/2.13.93 to zlib/1.2.12