********************************************************************************
conan test cci-bcfd9c73/recipes/sfml/all/test_package/conanfile.py sfml/3.0.0-rc.1@#be9bdf83e2592975e40394a1147e4559 -pr /home/conan/workspace/prod-v1/bsr/99748/dcaab/profile_linux_9_libstdcpp11_gcc_release_64.sfml-shared-False.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True
********************************************************************************

Configuration:
[settings]
arch=x86_64
build_type=Release
compiler=gcc
compiler.libcxx=libstdc++11
compiler.version=9
os=Linux
[options]
sfml:shared=False
[build_requires]
[env]
[conf]
tools.system.package_manager:mode=install
tools.system.package_manager:sudo=True

Version ranges solved
    Version range '>=1.6 <2' required by 'freetype/2.13.2' resolved to 'libpng/1.6.44' in local cache
    Version range '>=1.2.10 <2' required by 'freetype/2.13.2' resolved to 'zlib/1.3.1' in local cache
    Version range '>=1.2.11 <2' required by 'libpng/1.6.44' valid for downstream requirement 'zlib/1.3.1'

sfml/3.0.0-rc.1 (test package): Installing package
Requirements
    brotli/1.1.0 from 'conan-center' - Cache
    bzip2/1.0.8 from 'conan-center' - Cache
    flac/1.4.3 from 'conan-center' - Cache
    freetype/2.13.2 from 'conan-center' - Cache
    libpng/1.6.44 from 'conan-center' - Cache
    libudev/system from 'conan-center' - Cache
    ogg/1.3.5 from 'conan-center' - Cache
    opengl/system from 'conan-center' - Cache
    sfml/3.0.0-rc.1 from local cache - Cache
    vorbis/1.3.7 from 'conan-center' - Cache
    xorg/system from 'conan-center' - Cache
    zlib/1.3.1 from 'conan-center' - Cache
Packages
    brotli/1.1.0:b21556a366bf52552d3a00ce381b508d0563e081 - Cache
    bzip2/1.0.8:da606cf731e334010b0bf6e85a2a6f891b9f36b0 - Cache
    flac/1.4.3:b9bd28193f63cd74fd2213b63c74017e7893c24d - Cache
    freetype/2.13.2:f1014dc4f9380132c471ceb778980949abf136d3 - Cache
    libpng/1.6.44:7929d8ecf29c60d74fd3c1f6cb78bbb3cb49c0c7 - Cache
    libudev/system:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    ogg/1.3.5:6af9cc7cb931c5ad942174fd7838eb655717c709 - Cache
    opengl/system:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    sfml/3.0.0-rc.1:511f1da143fd06b1d61c54b1f33cd23f247507f8 - Cache
    vorbis/1.3.7:033a9a186751ed382a6fa5fa2c844ad34b7c3302 - Cache
    xorg/system:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    zlib/1.3.1:6af9cc7cb931c5ad942174fd7838eb655717c709 - Cache

Installing (downloading, building) binaries...
brotli/1.1.0: Already installed!
bzip2/1.0.8: Already installed!
libudev/system: Already installed!
ogg/1.3.5: Already installed!
opengl/system: Already installed!
xorg/system: Already installed!
zlib/1.3.1: Already installed!
flac/1.4.3: Already installed!
libpng/1.6.44: Already installed!
vorbis/1.3.7: Already installed!
freetype/2.13.2: Already installed!
sfml/3.0.0-rc.1: Already installed!
sfml/3.0.0-rc.1 (test package): Generator 'VirtualRunEnv' calling 'generate()'
sfml/3.0.0-rc.1 (test package): Generator txt created conanbuildinfo.txt
sfml/3.0.0-rc.1 (test package): Calling generate()
sfml/3.0.0-rc.1 (test package): Preset 'release' added to CMakePresets.json. Invoke it manually using 'cmake --preset release'
sfml/3.0.0-rc.1 (test package): If your CMake version is not compatible with CMakePresets (<3.19) call cmake like: 'cmake <path> -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE=/home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/build/Release/generators/conan_toolchain.cmake -DCMAKE_POLICY_DEFAULT_CMP0091=NEW -DCMAKE_BUILD_TYPE=Release'
sfml/3.0.0-rc.1 (test package): Aggregating env generators
sfml/3.0.0-rc.1 (test package): Generated conaninfo.txt
sfml/3.0.0-rc.1 (test package): Generated graphinfo
Using lockfile: '/home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/build/Release/generators/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
sfml/3.0.0-rc.1 (test package): Calling build()
sfml/3.0.0-rc.1 (test package): CMake command: cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/build/Release/generators/conan_toolchain.cmake" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/."

----Running------
> cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/build/Release/generators/conan_toolchain.cmake" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/."
-----------------
-- Using Conan toolchain: /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/build/Release/generators/conan_toolchain.cmake
-- The CXX compiler identification is GNU 9.2.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Conan: Component target declared 'SFML::System'
-- Conan: Component target declared 'SFML::Window'
-- Conan: Component target declared 'SFML::Graphics'
-- Conan: Component target declared 'SFML::Network'
-- Conan: Component target declared 'SFML::Audio'
-- Conan: Target declared 'sfml::sfml'
-- Conan: Component target declared 'xorg::x11'
-- Conan: Component target declared 'xorg::x11-xcb'
-- Conan: Component target declared 'xorg::fontenc'
-- Conan: Component target declared 'xorg::ice'
-- Conan: Component target declared 'xorg::xau'
-- Conan: Component target declared 'xorg::xaw7'
-- Conan: Component target declared 'xorg::xcomposite'
-- Conan: Component target declared 'xorg::xcursor'
-- Conan: Component target declared 'xorg::xdamage'
-- Conan: Component target declared 'xorg::xdmcp'
-- Conan: Component target declared 'xorg::xext'
-- Conan: Component target declared 'xorg::xfixes'
-- Conan: Component target declared 'xorg::xi'
-- Conan: Component target declared 'xorg::xinerama'
-- Conan: Component target declared 'xorg::xkbfile'
-- Conan: Component target declared 'xorg::xmu'
-- Conan: Component target declared 'xorg::xmuu'
-- Conan: Component target declared 'xorg::xpm'
-- Conan: Component target declared 'xorg::xrandr'
-- Conan: Component target declared 'xorg::xrender'
-- Conan: Component target declared 'xorg::xres'
-- Conan: Component target declared 'xorg::xscrnsaver'
-- Conan: Component target declared 'xorg::xt'
-- Conan: Component target declared 'xorg::xtst'
-- Conan: Component target declared 'xorg::xv'
-- Conan: Component target declared 'xorg::xxf86vm'
-- Conan: Component target declared 'xorg::xcb-xkb'
-- Conan: Component target declared 'xorg::xcb-icccm'
-- Conan: Component target declared 'xorg::xcb-image'
-- Conan: Component target declared 'xorg::xcb-keysyms'
-- Conan: Component target declared 'xorg::xcb-randr'
-- Conan: Component target declared 'xorg::xcb-render'
-- Conan: Component target declared 'xorg::xcb-renderutil'
-- Conan: Component target declared 'xorg::xcb-shape'
-- Conan: Component target declared 'xorg::xcb-shm'
-- Conan: Component target declared 'xorg::xcb-sync'
-- Conan: Component target declared 'xorg::xcb-xfixes'
-- Conan: Component target declared 'xorg::xcb-xinerama'
-- Conan: Component target declared 'xorg::xcb'
-- Conan: Component target declared 'xorg::xcb-atom'
-- Conan: Component target declared 'xorg::xcb-aux'
-- Conan: Component target declared 'xorg::xcb-event'
-- Conan: Component target declared 'xorg::xcb-util'
-- Conan: Component target declared 'xorg::xcb-dri3'
-- Conan: Component target declared 'xorg::xcb-cursor'
-- Conan: Component target declared 'xorg::xcb-dri2'
-- Conan: Component target declared 'xorg::xcb-glx'
-- Conan: Component target declared 'xorg::xcb-present'
-- Conan: Component target declared 'xorg::xcb-composite'
-- Conan: Component target declared 'xorg::xcb-ewmh'
-- Conan: Component target declared 'xorg::xcb-res'
-- Conan: Component target declared 'xorg::uuid'
-- Conan: Component target declared 'xorg::sm'
-- Conan: Target declared 'xorg::xorg'
-- Conan: Target declared 'opengl::opengl'
-- Conan: Target declared 'libudev::libudev'
-- Conan: Target declared 'Freetype::Freetype'
-- Conan: Target declared 'PNG::PNG'
-- Conan: Target declared 'ZLIB::ZLIB'
-- Conan: Target declared 'BZip2::BZip2'
-- Conan: Including build module from '/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/bzip2/1.0.8/_/_/package/da606cf731e334010b0bf6e85a2a6f891b9f36b0/lib/cmake/conan-official-bzip2-variables.cmake'
-- Conan: Component target declared 'brotli::brotlicommon'
-- Conan: Component target declared 'brotli::brotlidec'
-- Conan: Component target declared 'brotli::brotlienc'
-- Conan: Target declared 'brotli::brotli'
-- Conan: Including build module from '/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/freetype/2.13.2/_/_/package/f1014dc4f9380132c471ceb778980949abf136d3/lib/cmake/conan-official-freetype-variables.cmake'
-- Conan: Component target declared 'Vorbis::vorbis'
-- Conan: Component target declared 'Vorbis::vorbisenc'
-- Conan: Component target declared 'Vorbis::vorbisfile'
-- Conan: Component target declared 'vorbis::vorbisenc-alias'
-- Conan: Component target declared 'vorbis::vorbisfile-alias'
-- Conan: Target declared 'vorbis::vorbis'
-- Conan: Component target declared 'Ogg::ogg'
-- Conan: Component target declared 'FLAC::FLAC'
-- Conan: Component target declared 'FLAC::FLAC++'
-- Conan: Target declared 'flac::flac'
-- Configuring done
-- Generating done
-- Build files have been written to: /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/build/Release
sfml/3.0.0-rc.1 (test package): CMake command: cmake --build "/home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/build/Release" '--' '-j3'

----Running------
> cmake --build "/home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/build/Release" '--' '-j3'
-----------------
Scanning dependencies of target test_package
[ 50%] Building CXX object CMakeFiles/test_package.dir/test_package.cpp.o
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_POLICY_DEFAULT_CMP0091


In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System.hpp:34,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:3:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Clock.hpp:78:20: error: ‘ratio_less_equal_v’ is not a member of ‘std’; did you mean ‘ratio_less_equal’?
   78 | static_assert(std::ratio_less_equal_v<ClockImpl::period, std::micro>,
      |                    ^~~~~~~~~~~~~~~~~~
      |                    ratio_less_equal
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Clock.hpp:78:56: error: expected primary-expression before ‘,’ token
   78 | static_assert(std::ratio_less_equal_v<ClockImpl::period, std::micro>,
      |                                                        ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Clock.hpp:78:58: error: expected string-literal before ‘std’
   78 | static_assert(std::ratio_less_equal_v<ClockImpl::period, std::micro>,
      |                                                          ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Clock.hpp:78:57: error: expected ‘)’ before ‘std’
   78 | static_assert(std::ratio_less_equal_v<ClockImpl::period, std::micro>,
      |              ~                                          ^~~~
      |                                                         )
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:34,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System.hpp:37,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:3:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/InputStream.hpp:66:32: error: ‘optional’ in namespace ‘std’ does not name a template type
   66 |     [[nodiscard]] virtual std::optional<std::size_t> read(void* data, std::size_t size) = 0;
      |                                ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/InputStream.hpp:66:27: note: ‘std::optional’ is only available from C++17 onwards
   66 |     [[nodiscard]] virtual std::optional<std::size_t> read(void* data, std::size_t size) = 0;
      |                           ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/InputStream.hpp:76:32: error: ‘optional’ in namespace ‘std’ does not name a template type
   76 |     [[nodiscard]] virtual std::optional<std::size_t> seek(std::size_t position) = 0;
      |                                ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/InputStream.hpp:76:27: note: ‘std::optional’ is only available from C++17 onwards
   76 |     [[nodiscard]] virtual std::optional<std::size_t> seek(std::size_t position) = 0;
      |                           ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/InputStream.hpp:84:32: error: ‘optional’ in namespace ‘std’ does not name a template type
   84 |     [[nodiscard]] virtual std::optional<std::size_t> tell() = 0;
      |                                ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/InputStream.hpp:84:27: note: ‘std::optional’ is only available from C++17 onwards
   84 |     [[nodiscard]] virtual std::optional<std::size_t> tell() = 0;
      |                           ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/InputStream.hpp:92:18: error: ‘optional’ in namespace ‘std’ does not name a template type
   92 |     virtual std::optional<std::size_t> getSize() = 0;
      |                  ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/InputStream.hpp:92:13: note: ‘std::optional’ is only available from C++17 onwards
   92 |     virtual std::optional<std::size_t> getSize() = 0;
      |             ^~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System.hpp:37,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:3:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:106:41: error: ‘filesystem’ in namespace ‘std’ does not name a type
  106 |     explicit FileInputStream(const std::filesystem::path& filename);
      |                                         ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:106:57: error: expected unqualified-id before ‘&’ token
  106 |     explicit FileInputStream(const std::filesystem::path& filename);
      |                                                         ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:106:57: error: expected ‘)’ before ‘&’ token
  106 |     explicit FileInputStream(const std::filesystem::path& filename);
      |                             ~                           ^
      |                                                         )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:106:57: error: constructors may not be ref-qualified
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:106:57: error: expected ‘;’ at end of member declaration
  106 |     explicit FileInputStream(const std::filesystem::path& filename);
      |                                                         ^
      |                                                          ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:106:59: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  106 |     explicit FileInputStream(const std::filesystem::path& filename);
      |                                                           ^~~~~~~~
      |                                                           fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:116:40: error: ‘filesystem’ in namespace ‘std’ does not name a type
  116 |     [[nodiscard]] bool open(const std::filesystem::path& filename);
      |                                        ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:116:56: error: expected unqualified-id before ‘&’ token
  116 |     [[nodiscard]] bool open(const std::filesystem::path& filename);
      |                                                        ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:116:56: error: expected ‘)’ before ‘&’ token
  116 |     [[nodiscard]] bool open(const std::filesystem::path& filename);
      |                            ~                           ^
      |                                                        )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:116:56: error: expected ‘;’ at end of member declaration
  116 |     [[nodiscard]] bool open(const std::filesystem::path& filename);
      |                                                        ^
      |                                                         ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:116:58: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  116 |     [[nodiscard]] bool open(const std::filesystem::path& filename);
      |                                                          ^~~~~~~~
      |                                                          fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:130:24: error: ‘optional’ in namespace ‘std’ does not name a template type
  130 |     [[nodiscard]] std::optional<std::size_t> read(void* data, std::size_t size) override;
      |                        ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:130:19: note: ‘std::optional’ is only available from C++17 onwards
  130 |     [[nodiscard]] std::optional<std::size_t> read(void* data, std::size_t size) override;
      |                   ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:140:24: error: ‘optional’ in namespace ‘std’ does not name a template type
  140 |     [[nodiscard]] std::optional<std::size_t> seek(std::size_t position) override;
      |                        ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:140:19: note: ‘std::optional’ is only available from C++17 onwards
  140 |     [[nodiscard]] std::optional<std::size_t> seek(std::size_t position) override;
      |                   ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:148:24: error: ‘optional’ in namespace ‘std’ does not name a template type
  148 |     [[nodiscard]] std::optional<std::size_t> tell() override;
      |                        ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:148:19: note: ‘std::optional’ is only available from C++17 onwards
  148 |     [[nodiscard]] std::optional<std::size_t> tell() override;
      |                   ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:156:10: error: ‘optional’ in namespace ‘std’ does not name a template type
  156 |     std::optional<std::size_t> getSize() override;
      |          ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:156:5: note: ‘std::optional’ is only available from C++17 onwards
  156 |     std::optional<std::size_t> getSize() override;
      |     ^~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System.hpp:39,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:3:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/MemoryInputStream.hpp:70:24: error: ‘optional’ in namespace ‘std’ does not name a template type
   70 |     [[nodiscard]] std::optional<std::size_t> read(void* data, std::size_t size) override;
      |                        ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/MemoryInputStream.hpp:70:19: note: ‘std::optional’ is only available from C++17 onwards
   70 |     [[nodiscard]] std::optional<std::size_t> read(void* data, std::size_t size) override;
      |                   ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/MemoryInputStream.hpp:80:24: error: ‘optional’ in namespace ‘std’ does not name a template type
   80 |     [[nodiscard]] std::optional<std::size_t> seek(std::size_t position) override;
      |                        ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/MemoryInputStream.hpp:80:19: note: ‘std::optional’ is only available from C++17 onwards
   80 |     [[nodiscard]] std::optional<std::size_t> seek(std::size_t position) override;
      |                   ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/MemoryInputStream.hpp:88:24: error: ‘optional’ in namespace ‘std’ does not name a template type
   88 |     [[nodiscard]] std::optional<std::size_t> tell() override;
      |                        ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/MemoryInputStream.hpp:88:19: note: ‘std::optional’ is only available from C++17 onwards
   88 |     [[nodiscard]] std::optional<std::size_t> tell() override;
      |                   ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/MemoryInputStream.hpp:96:10: error: ‘optional’ in namespace ‘std’ does not name a template type
   96 |     std::optional<std::size_t> getSize() override;
      |          ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/MemoryInputStream.hpp:96:5: note: ‘std::optional’ is only available from C++17 onwards
   96 |     std::optional<std::size_t> getSize() override;
      |     ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/MemoryInputStream.hpp:102:16: error: ‘byte’ in namespace ‘std’ does not name a type
  102 |     const std::byte* m_data{};   //!< Pointer to the data in memory
      |                ^~~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.hpp:742,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/String.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System.hpp:41,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:3:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl: In static member function ‘static Out sf::Utf<8>::encode(uint32_t, Out, uint8_t)’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl:137:25: error: ‘byte’ is not a member of ‘std’
  137 |         std::array<std::byte, 4> bytes{};
      |                         ^~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl:137:25: error: ‘byte’ is not a member of ‘std’
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl:137:32: error: template argument 1 is invalid
  137 |         std::array<std::byte, 4> bytes{};
      |                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl:142:28: error: invalid types ‘int[int]’ for array subscript
  142 |             case 4: bytes[3] = static_cast<std::byte>((input | 0x80) & 0xBF); input >>= 6; [[fallthrough]];
      |                            ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl:142:49: error: ‘byte’ in namespace ‘std’ does not name a type
  142 |             case 4: bytes[3] = static_cast<std::byte>((input | 0x80) & 0xBF); input >>= 6; [[fallthrough]];
      |                                                 ^~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl:143:28: error: invalid types ‘int[int]’ for array subscript
  143 |             case 3: bytes[2] = static_cast<std::byte>((input | 0x80) & 0xBF); input >>= 6; [[fallthrough]];
      |                            ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl:143:49: error: ‘byte’ in namespace ‘std’ does not name a type
  143 |             case 3: bytes[2] = static_cast<std::byte>((input | 0x80) & 0xBF); input >>= 6; [[fallthrough]];
      |                                                 ^~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl:144:28: error: invalid types ‘int[int]’ for array subscript
  144 |             case 2: bytes[1] = static_cast<std::byte>((input | 0x80) & 0xBF); input >>= 6; [[fallthrough]];
      |                            ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl:144:49: error: ‘byte’ in namespace ‘std’ does not name a type
  144 |             case 2: bytes[1] = static_cast<std::byte>((input | 0x80) & 0xBF); input >>= 6; [[fallthrough]];
      |                                                 ^~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl:145:28: error: invalid types ‘int[int]’ for array subscript
  145 |             case 1: bytes[0] = static_cast<std::byte> (input | firstBytes[bytestoWrite]);
      |                            ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl:145:49: error: ‘byte’ in namespace ‘std’ does not name a type
  145 |             case 1: bytes[0] = static_cast<std::byte> (input | firstBytes[bytestoWrite]);
      |                                                 ^~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl:150:35: error: request for member ‘data’ in ‘bytes’, which is of non-class type ‘int’
  150 |         output = priv::copy(bytes.data(), bytes.data() + bytestoWrite, output);
      |                                   ^~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/Utf.inl:150:49: error: request for member ‘data’ in ‘bytes’, which is of non-class type ‘int’
  150 |         output = priv::copy(bytes.data(), bytes.data() + bytestoWrite, output);
      |                                                 ^~~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:6:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Context.hpp: At global scope:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Context.hpp:130:57: error: ‘std::string_view’ has not been declared
  130 |     [[nodiscard]] static bool isExtensionAvailable(std::string_view name);
      |                                                         ^~~~~~~~~~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window.hpp:34,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:6:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Cursor.hpp:226:31: error: ‘optional’ in namespace ‘std’ does not name a template type
  226 |     [[nodiscard]] static std::optional<Cursor> createFromPixels(const std::uint8_t* pixels, Vector2u size, Vector2u hotspot);
      |                               ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Cursor.hpp:226:26: note: ‘std::optional’ is only available from C++17 onwards
  226 |     [[nodiscard]] static std::optional<Cursor> createFromPixels(const std::uint8_t* pixels, Vector2u size, Vector2u hotspot);
      |                          ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Cursor.hpp:242:31: error: ‘optional’ in namespace ‘std’ does not name a template type
  242 |     [[nodiscard]] static std::optional<Cursor> createFromSystem(Type type);
      |                               ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Cursor.hpp:242:26: note: ‘std::optional’ is only available from C++17 onwards
  242 |     [[nodiscard]] static std::optional<Cursor> createFromSystem(Type type);
      |                          ^~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window.hpp:35,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:6:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.hpp:345:10: error: ‘variant’ in namespace ‘std’ does not name a template type
  345 |     std::variant<Closed,
      |          ^~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.hpp:345:5: note: ‘std::variant’ is only available from C++17 onwards
  345 |     std::variant<Closed,
      |     ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.hpp:374:70: error: ‘variant’ in namespace ‘std’ does not name a template type
  374 |     [[nodiscard]] static constexpr bool isInParameterPack(const std::variant<Ts...>*)
      |                                                                      ^~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.hpp:374:65: note: ‘std::variant’ is only available from C++17 onwards
  374 |     [[nodiscard]] static constexpr bool isInParameterPack(const std::variant<Ts...>*)
      |                                                                 ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.hpp:374:77: error: expected ‘,’ or ‘...’ before ‘<’ token
  374 |     [[nodiscard]] static constexpr bool isInParameterPack(const std::variant<Ts...>*)
      |                                                                             ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.hpp:380:76: error: ‘m_data’ was not declared in this scope
  380 |     static constexpr bool isEventSubtype = isInParameterPack<T>(decltype (&m_data)(nullptr));
      |                                                                            ^~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.hpp: In static member function ‘static constexpr bool sf::Event::isInParameterPack(int)’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.hpp:376:22: error: ‘is_same_v’ is not a member of ‘std’; did you mean ‘is_same’?
  376 |         return (std::is_same_v<T, Ts> || ...);
      |                      ^~~~~~~~~
      |                      is_same
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.hpp:376:33: error: expected primary-expression before ‘,’ token
  376 |         return (std::is_same_v<T, Ts> || ...);
      |                                 ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.hpp:376:37: error: expected primary-expression before ‘>’ token
  376 |         return (std::is_same_v<T, Ts> || ...);
      |                                     ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.hpp:376:39: error: expected primary-expression before ‘||’ token
  376 |         return (std::is_same_v<T, Ts> || ...);
      |                                       ^~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.hpp:376:42: error: operand of fold expression has no unexpanded parameter packs
  376 |         return (std::is_same_v<T, Ts> || ...);
      |                                          ^~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.hpp:385,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window.hpp:35,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:6:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl: In constructor ‘sf::Event::Event(const TEventSubtype&)’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl:47:9: error: ‘m_data’ was not declared in this scope
   47 |         m_data = eventSubtype;
      |         ^~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl: In member function ‘bool sf::Event::is() const’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl:57:21: error: ‘holds_alternative’ is not a member of ‘std’
   57 |         return std::holds_alternative<TEventSubtype>(m_data);
      |                     ^~~~~~~~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl:57:52: error: expected primary-expression before ‘>’ token
   57 |         return std::holds_alternative<TEventSubtype>(m_data);
      |                                                    ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl:57:54: error: ‘m_data’ was not declared in this scope
   57 |         return std::holds_alternative<TEventSubtype>(m_data);
      |                                                      ^~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl: In member function ‘const TEventSubtype* sf::Event::getIf() const’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl:67:21: error: ‘get_if’ is not a member of ‘std’
   67 |         return std::get_if<TEventSubtype>(&m_data);
      |                     ^~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl:67:41: error: expected primary-expression before ‘>’ token
   67 |         return std::get_if<TEventSubtype>(&m_data);
      |                                         ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl:67:44: error: ‘m_data’ was not declared in this scope
   67 |         return std::get_if<TEventSubtype>(&m_data);
      |                                            ^~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl: In member function ‘decltype(auto) sf::Event::visit(T&&) const’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl:75:17: error: ‘visit’ is not a member of ‘std’
   75 |     return std::visit(std::forward<T>(visitor), m_data);
      |                 ^~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl:75:17: note: ‘std::visit’ is only available from C++17 onwards
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Event.inl:75:49: error: ‘m_data’ was not declared in this scope
   75 |     return std::visit(std::forward<T>(visitor), m_data);
      |                                                 ^~~~~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Window.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window.hpp:42,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:6:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.hpp: At global scope:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.hpp:212:24: error: ‘optional’ in namespace ‘std’ does not name a template type
  212 |     [[nodiscard]] std::optional<Event> pollEvent();
      |                        ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.hpp:212:19: note: ‘std::optional’ is only available from C++17 onwards
  212 |     [[nodiscard]] std::optional<Event> pollEvent();
      |                   ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.hpp:238:24: error: ‘optional’ in namespace ‘std’ does not name a template type
  238 |     [[nodiscard]] std::optional<Event> waitEvent(Time timeout = Time::Zero);
      |                        ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.hpp:238:19: note: ‘std::optional’ is only available from C++17 onwards
  238 |     [[nodiscard]] std::optional<Event> waitEvent(Time timeout = Time::Zero);
      |                   ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.hpp:373:36: error: ‘optional’ in namespace ‘std’ does not name a template type
  373 |     void setMinimumSize(const std::optional<Vector2u>& minimumSize);
      |                                    ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.hpp:373:31: note: ‘std::optional’ is only available from C++17 onwards
  373 |     void setMinimumSize(const std::optional<Vector2u>& minimumSize);
      |                               ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.hpp:373:44: error: expected ‘,’ or ‘...’ before ‘<’ token
  373 |     void setMinimumSize(const std::optional<Vector2u>& minimumSize);
      |                                            ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.hpp:383:36: error: ‘optional’ in namespace ‘std’ does not name a template type
  383 |     void setMaximumSize(const std::optional<Vector2u>& maximumSize);
      |                                    ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.hpp:383:31: note: ‘std::optional’ is only available from C++17 onwards
  383 |     void setMaximumSize(const std::optional<Vector2u>& maximumSize);
      |                               ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.hpp:383:44: error: expected ‘,’ or ‘...’ before ‘<’ token
  383 |     void setMaximumSize(const std::optional<Vector2u>& maximumSize);
      |                                            ^
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.hpp:600,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/Window.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window.hpp:42,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:6:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.inl:47:41: error: expected constructor, destructor, or type conversion before ‘;’ token
   47 | OverloadSet(Ts...) -> OverloadSet<Ts...>;
      |                                         ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.inl: In member function ‘void sf::WindowBase::handleEvents(Ts&& ...)’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.inl:69:23: error: missing template arguments before ‘overloadSet’
   69 |     priv::OverloadSet overloadSet{std::forward<Ts>(handlers)..., [](const priv::DelayOverloadResolution&) { /* ignore */ }};
      |                       ^~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.inl:71:32: error: qualified-id in declaration before ‘event’
   71 |     while (const std::optional event = pollEvent())
      |                                ^~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.inl:72:9: error: ‘event’ was not declared in this scope; did you mean ‘Event’?
   72 |         event->visit(overloadSet);
      |         ^~~~~
      |         Event
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Window/WindowBase.inl:72:22: error: ‘overloadSet’ was not declared in this scope
   72 |         event->visit(overloadSet);
      |                      ^~~~~~~~~~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Color.hpp:229,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shape.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/CircleShape.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:9:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Color.inl: In function ‘constexpr sf::Color sf::operator+(sf::Color, sf::Color)’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Color.inl:77:16: error: variable ‘clampedAdd’ of non-literal type ‘const sf::operator+(sf::Color, sf::Color)::<lambda(uint8_t, uint8_t)>’ in ‘constexpr’ function
   77 |     const auto clampedAdd = [](std::uint8_t lhs, std::uint8_t rhs) -> std::uint8_t
      |                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Color.inl:77:30: note: ‘sf::operator+(sf::Color, sf::Color)::<lambda(uint8_t, uint8_t)>’ is not literal because:
   77 |     const auto clampedAdd = [](std::uint8_t lhs, std::uint8_t rhs) -> std::uint8_t
      |                              ^
cc1plus: note:   ‘sf::operator+(sf::Color, sf::Color)::<lambda(uint8_t, uint8_t)>’ is a closure type, which is only literal in C++17 and later
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Color.inl: In function ‘constexpr sf::Color sf::operator-(sf::Color, sf::Color)’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Color.inl:93:16: error: variable ‘clampedSub’ of non-literal type ‘const sf::operator-(sf::Color, sf::Color)::<lambda(uint8_t, uint8_t)>’ in ‘constexpr’ function
   93 |     const auto clampedSub = [](std::uint8_t lhs, std::uint8_t rhs) -> std::uint8_t
      |                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Color.inl:93:30: note: ‘sf::operator-(sf::Color, sf::Color)::<lambda(uint8_t, uint8_t)>’ is not literal because:
   93 |     const auto clampedSub = [](std::uint8_t lhs, std::uint8_t rhs) -> std::uint8_t
      |                              ^
cc1plus: note:   ‘sf::operator-(sf::Color, sf::Color)::<lambda(uint8_t, uint8_t)>’ is a closure type, which is only literal in C++17 and later
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Color.inl: In function ‘constexpr sf::Color sf::operator*(sf::Color, sf::Color)’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Color.inl:109:16: error: variable ‘scaledMul’ of non-literal type ‘const sf::operator*(sf::Color, sf::Color)::<lambda(uint8_t, uint8_t)>’ in ‘constexpr’ function
  109 |     const auto scaledMul = [](std::uint8_t lhs, std::uint8_t rhs) -> std::uint8_t
      |                ^~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Color.inl:109:29: note: ‘sf::operator*(sf::Color, sf::Color)::<lambda(uint8_t, uint8_t)>’ is not literal because:
  109 |     const auto scaledMul = [](std::uint8_t lhs, std::uint8_t rhs) -> std::uint8_t
      |                             ^
cc1plus: note:   ‘sf::operator*(sf::Color, sf::Color)::<lambda(uint8_t, uint8_t)>’ is a closure type, which is only literal in C++17 and later
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shape.hpp:35,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/CircleShape.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:9:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Rect.hpp: At global scope:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Rect.hpp:105:34: error: ‘optional’ in namespace ‘std’ does not name a template type
  105 |     [[nodiscard]] constexpr std::optional<Rect<T>> findIntersection(const Rect<T>& rectangle) const;
      |                                  ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Rect.hpp:105:29: note: ‘std::optional’ is only available from C++17 onwards
  105 |     [[nodiscard]] constexpr std::optional<Rect<T>> findIntersection(const Rect<T>& rectangle) const;
      |                             ^~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Rect.hpp:158,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shape.hpp:35,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/CircleShape.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:9:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Rect.inl:70:16: error: ‘optional’ in namespace ‘std’ does not name a template type
   70 | constexpr std::optional<Rect<T>> Rect<T>::findIntersection(const Rect<T>& rectangle) const
      |                ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Rect.inl:70:11: note: ‘std::optional’ is only available from C++17 onwards
   70 | constexpr std::optional<Rect<T>> Rect<T>::findIntersection(const Rect<T>& rectangle) const
      |           ^~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Transform.hpp:352,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/RenderStates.hpp:35,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shape.hpp:36,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/CircleShape.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:9:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Transform.inl: In member function ‘constexpr const float* sf::Transform::getMatrix() const’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Transform.inl:54:25: error: call to non-‘constexpr’ function ‘const value_type* std::array<_Tp, _Nm>::data() const [with _Tp = float; long unsigned int _Nm = 16; std::array<_Tp, _Nm>::const_pointer = const float*; std::array<_Tp, _Nm>::value_type = float]’
   54 |     return m_matrix.data();
      |            ~~~~~~~~~~~~~^~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Transform.inl: In member function ‘constexpr sf::FloatRect sf::Transform::transformRect(const FloatRect&) const’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Transform.inl:101:11: error: invalid use of template-name ‘std::array’ without an argument list
  101 |     const std::array points = {transformPoint(rectangle.position),
      |           ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Transform.inl:101:11: note: class template argument deduction is only available with ‘-std=c++17’ or ‘-std=gnu++17’
In file included from /usr/include/c++/9/tuple:39,
                 from /usr/include/c++/9/bits/unique_ptr.h:37,
                 from /usr/include/c++/9/memory:80,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System/FileInputStream.hpp:37,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/System.hpp:37,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:3:
/usr/include/c++/9/array:94:12: note: ‘template<class _Tp, long unsigned int _Nm> struct std::array’ declared here
   94 |     struct array
      |            ^~~~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Transform.hpp:352,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/RenderStates.hpp:35,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shape.hpp:36,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/CircleShape.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:9:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Transform.inl:107:21: error: ‘points’ was not declared in this scope; did you mean ‘printf’?
  107 |     Vector2f pmin = points[0];
      |                     ^~~~~~
      |                     printf
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Font.hpp:34,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics.hpp:36,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:9:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp: At global scope:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:114:33: error: ‘filesystem’ in namespace ‘std’ does not name a type
  114 |     explicit Texture(const std::filesystem::path& filename, bool sRgb = false);
      |                                 ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:114:49: error: expected unqualified-id before ‘&’ token
  114 |     explicit Texture(const std::filesystem::path& filename, bool sRgb = false);
      |                                                 ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:114:49: error: expected ‘)’ before ‘&’ token
  114 |     explicit Texture(const std::filesystem::path& filename, bool sRgb = false);
      |                     ~                           ^
      |                                                 )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:114:49: error: constructors may not be ref-qualified
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:114:49: error: expected ‘;’ at end of member declaration
  114 |     explicit Texture(const std::filesystem::path& filename, bool sRgb = false);
      |                                                 ^
      |                                                  ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:114:51: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  114 |     explicit Texture(const std::filesystem::path& filename, bool sRgb = false);
      |                                                   ^~~~~~~~
      |                                                   fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:137:24: error: ‘filesystem’ in namespace ‘std’ does not name a type
  137 |     Texture(const std::filesystem::path& filename, bool sRgb, const IntRect& area);
      |                        ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:137:40: error: expected unqualified-id before ‘&’ token
  137 |     Texture(const std::filesystem::path& filename, bool sRgb, const IntRect& area);
      |                                        ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:137:40: error: expected ‘)’ before ‘&’ token
  137 |     Texture(const std::filesystem::path& filename, bool sRgb, const IntRect& area);
      |            ~                           ^
      |                                        )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:137:40: error: constructors may not be ref-qualified
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:137:40: error: expected ‘;’ at end of member declaration
  137 |     Texture(const std::filesystem::path& filename, bool sRgb, const IntRect& area);
      |                                        ^
      |                                         ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:137:5: error: ‘sf::Texture::Texture(...)’ cannot be overloaded with ‘sf::Texture::Texture(...)’
  137 |     Texture(const std::filesystem::path& filename, bool sRgb, const IntRect& area);
      |     ^~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:114:14: note: previous declaration ‘sf::Texture::Texture(...)’
  114 |     explicit Texture(const std::filesystem::path& filename, bool sRgb = false);
      |              ^~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:137:42: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  137 |     Texture(const std::filesystem::path& filename, bool sRgb, const IntRect& area);
      |                                          ^~~~~~~~
      |                                          fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:304:48: error: ‘filesystem’ in namespace ‘std’ does not name a type
  304 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename, bool sRgb = false, const IntRect& area = {});
      |                                                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:304:64: error: expected unqualified-id before ‘&’ token
  304 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename, bool sRgb = false, const IntRect& area = {});
      |                                                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:304:64: error: expected ‘)’ before ‘&’ token
  304 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename, bool sRgb = false, const IntRect& area = {});
      |                                    ~                           ^
      |                                                                )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:304:64: error: expected ‘;’ at end of member declaration
  304 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename, bool sRgb = false, const IntRect& area = {});
      |                                                                ^
      |                                                                 ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:304:66: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  304 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename, bool sRgb = false, const IntRect& area = {});
      |                                                                  ^~~~~~~~
      |                                                                  fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Texture.hpp:304:119: error: expected unqualified-id before ‘)’ token
  304 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename, bool sRgb = false, const IntRect& area = {});
      |                                                                                                                       ^
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics.hpp:36,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:9:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Font.hpp:103:21: error: ‘filesystem’ in namespace ‘std’ does not name a type
  103 |     Font(const std::filesystem::path& filename);
      |                     ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Font.hpp:103:37: error: expected unqualified-id before ‘&’ token
  103 |     Font(const std::filesystem::path& filename);
      |                                     ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Font.hpp:103:37: error: expected ‘)’ before ‘&’ token
  103 |     Font(const std::filesystem::path& filename);
      |         ~                           ^
      |                                     )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Font.hpp:103:37: error: constructors may not be ref-qualified
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Font.hpp:103:37: error: expected ‘;’ at end of member declaration
  103 |     Font(const std::filesystem::path& filename);
      |                                     ^
      |                                      ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Font.hpp:103:39: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  103 |     Font(const std::filesystem::path& filename);
      |                                       ^~~~~~~~
      |                                       fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Font.hpp:168:48: error: ‘filesystem’ in namespace ‘std’ does not name a type
  168 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Font.hpp:168:64: error: expected unqualified-id before ‘&’ token
  168 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Font.hpp:168:64: error: expected ‘)’ before ‘&’ token
  168 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                    ~                           ^
      |                                                                )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Font.hpp:168:64: error: expected ‘;’ at end of member declaration
  168 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                                                ^
      |                                                                 ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Font.hpp:168:66: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  168 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                                                  ^~~~~~~~
      |                                                                  fileno
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics.hpp:38,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:9:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:103:31: error: ‘filesystem’ in namespace ‘std’ does not name a type
  103 |     explicit Image(const std::filesystem::path& filename);
      |                               ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:103:47: error: expected unqualified-id before ‘&’ token
  103 |     explicit Image(const std::filesystem::path& filename);
      |                                               ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:103:47: error: expected ‘)’ before ‘&’ token
  103 |     explicit Image(const std::filesystem::path& filename);
      |                   ~                           ^
      |                                               )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:103:47: error: constructors may not be ref-qualified
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:103:47: error: expected ‘;’ at end of member declaration
  103 |     explicit Image(const std::filesystem::path& filename);
      |                                               ^
      |                                                ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:103:49: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  103 |     explicit Image(const std::filesystem::path& filename);
      |                                                 ^~~~~~~~
      |                                                 fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:175:48: error: ‘filesystem’ in namespace ‘std’ does not name a type
  175 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename);
      |                                                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:175:64: error: expected unqualified-id before ‘&’ token
  175 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename);
      |                                                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:175:64: error: expected ‘)’ before ‘&’ token
  175 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename);
      |                                    ~                           ^
      |                                                                )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:175:64: error: expected ‘;’ at end of member declaration
  175 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename);
      |                                                                ^
      |                                                                 ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:175:66: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  175 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename);
      |                                                                  ^~~~~~~~
      |                                                                  fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:227:46: error: ‘filesystem’ in namespace ‘std’ does not name a type
  227 |     [[nodiscard]] bool saveToFile(const std::filesystem::path& filename) const;
      |                                              ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:227:62: error: expected unqualified-id before ‘&’ token
  227 |     [[nodiscard]] bool saveToFile(const std::filesystem::path& filename) const;
      |                                                              ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:227:62: error: expected ‘)’ before ‘&’ token
  227 |     [[nodiscard]] bool saveToFile(const std::filesystem::path& filename) const;
      |                                  ~                           ^
      |                                                              )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:227:62: error: expected ‘;’ at end of member declaration
  227 |     [[nodiscard]] bool saveToFile(const std::filesystem::path& filename) const;
      |                                                              ^
      |                                                               ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:227:64: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  227 |     [[nodiscard]] bool saveToFile(const std::filesystem::path& filename) const;
      |                                                                ^~~~~~~~
      |                                                                fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:245:24: error: ‘optional’ in namespace ‘std’ does not name a template type
  245 |     [[nodiscard]] std::optional<std::vector<std::uint8_t>> saveToMemory(std::string_view format) const;
      |                        ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Image.hpp:245:19: note: ‘std::optional’ is only available from C++17 onwards
  245 |     [[nodiscard]] std::optional<std::vector<std::uint8_t>> saveToMemory(std::string_view format) const;
      |                   ^~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics.hpp:46,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:9:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:147:23: error: ‘filesystem’ in namespace ‘std’ does not name a type
  147 |     Shader(const std::filesystem::path& filename, Type type);
      |                       ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:147:39: error: expected unqualified-id before ‘&’ token
  147 |     Shader(const std::filesystem::path& filename, Type type);
      |                                       ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:147:39: error: expected ‘)’ before ‘&’ token
  147 |     Shader(const std::filesystem::path& filename, Type type);
      |           ~                           ^
      |                                       )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:147:39: error: constructors may not be ref-qualified
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:147:39: error: expected ‘;’ at end of member declaration
  147 |     Shader(const std::filesystem::path& filename, Type type);
      |                                       ^
      |                                        ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:147:41: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  147 |     Shader(const std::filesystem::path& filename, Type type);
      |                                         ^~~~~~~~
      |                                         fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:168:23: error: ‘filesystem’ in namespace ‘std’ does not name a type
  168 |     Shader(const std::filesystem::path& vertexShaderFilename, const std::filesystem::path& fragmentShaderFilename);
      |                       ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:168:39: error: expected unqualified-id before ‘&’ token
  168 |     Shader(const std::filesystem::path& vertexShaderFilename, const std::filesystem::path& fragmentShaderFilename);
      |                                       ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:168:39: error: expected ‘)’ before ‘&’ token
  168 |     Shader(const std::filesystem::path& vertexShaderFilename, const std::filesystem::path& fragmentShaderFilename);
      |           ~                           ^
      |                                       )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:168:39: error: constructors may not be ref-qualified
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:168:39: error: expected ‘;’ at end of member declaration
  168 |     Shader(const std::filesystem::path& vertexShaderFilename, const std::filesystem::path& fragmentShaderFilename);
      |                                       ^
      |                                        ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:168:5: error: ‘sf::Shader::Shader(...)’ cannot be overloaded with ‘sf::Shader::Shader(...)’
  168 |     Shader(const std::filesystem::path& vertexShaderFilename, const std::filesystem::path& fragmentShaderFilename);
      |     ^~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:147:5: note: previous declaration ‘sf::Shader::Shader(...)’
  147 |     Shader(const std::filesystem::path& filename, Type type);
      |     ^~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:168:41: error: ‘vertexShaderFilename’ does not name a type
  168 |     Shader(const std::filesystem::path& vertexShaderFilename, const std::filesystem::path& fragmentShaderFilename);
      |                                         ^~~~~~~~~~~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:190:23: error: ‘filesystem’ in namespace ‘std’ does not name a type
  190 |     Shader(const std::filesystem::path& vertexShaderFilename,
      |                       ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:190:39: error: expected unqualified-id before ‘&’ token
  190 |     Shader(const std::filesystem::path& vertexShaderFilename,
      |                                       ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:190:39: error: expected ‘)’ before ‘&’ token
  190 |     Shader(const std::filesystem::path& vertexShaderFilename,
      |           ~                           ^
      |                                       )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:190:39: error: constructors may not be ref-qualified
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:190:39: error: expected ‘;’ at end of member declaration
  190 |     Shader(const std::filesystem::path& vertexShaderFilename,
      |                                       ^
      |                                        ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:190:5: error: ‘sf::Shader::Shader(...)’ cannot be overloaded with ‘sf::Shader::Shader(...)’
  190 |     Shader(const std::filesystem::path& vertexShaderFilename,
      |     ^~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:147:5: note: previous declaration ‘sf::Shader::Shader(...)’
  147 |     Shader(const std::filesystem::path& filename, Type type);
      |     ^~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:190:41: error: ‘vertexShaderFilename’ does not name a type
  190 |     Shader(const std::filesystem::path& vertexShaderFilename,
      |                                         ^~~~~~~~~~~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:212:28: error: expected ‘)’ before ‘shader’
  212 |     Shader(std::string_view shader, Type type);
      |           ~                ^~~~~~~
      |                            )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:233:28: error: expected ‘)’ before ‘vertexShader’
  233 |     Shader(std::string_view vertexShader, std::string_view fragmentShader);
      |           ~                ^~~~~~~~~~~~~
      |                            )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:255:28: error: expected ‘)’ before ‘vertexShader’
  255 |     Shader(std::string_view vertexShader, std::string_view geometryShader, std::string_view fragmentShader);
      |           ~                ^~~~~~~~~~~~~
      |                            )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:339:48: error: ‘filesystem’ in namespace ‘std’ does not name a type
  339 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename, Type type);
      |                                                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:339:64: error: expected unqualified-id before ‘&’ token
  339 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename, Type type);
      |                                                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:339:64: error: expected ‘)’ before ‘&’ token
  339 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename, Type type);
      |                                    ~                           ^
      |                                                                )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:339:64: error: expected ‘;’ at end of member declaration
  339 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename, Type type);
      |                                                                ^
      |                                                                 ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:339:66: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  339 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename, Type type);
      |                                                                  ^~~~~~~~
      |                                                                  fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:360:48: error: ‘filesystem’ in namespace ‘std’ does not name a type
  360 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& vertexShaderFilename,
      |                                                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:360:64: error: expected unqualified-id before ‘&’ token
  360 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& vertexShaderFilename,
      |                                                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:360:64: error: expected ‘)’ before ‘&’ token
  360 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& vertexShaderFilename,
      |                                    ~                           ^
      |                                                                )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:360:64: error: expected ‘;’ at end of member declaration
  360 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& vertexShaderFilename,
      |                                                                ^
      |                                                                 ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:360:24: error: ‘bool sf::Shader::loadFromFile(...) &’ cannot be overloaded with ‘bool sf::Shader::loadFromFile(...) &’
  360 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& vertexShaderFilename,
      |                        ^~~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:339:24: note: previous declaration ‘bool sf::Shader::loadFromFile(...) &’
  339 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename, Type type);
      |                        ^~~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:360:66: error: ‘vertexShaderFilename’ does not name a type
  360 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& vertexShaderFilename,
      |                                                                  ^~~~~~~~~~~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:383:48: error: ‘filesystem’ in namespace ‘std’ does not name a type
  383 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& vertexShaderFilename,
      |                                                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:383:64: error: expected unqualified-id before ‘&’ token
  383 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& vertexShaderFilename,
      |                                                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:383:64: error: expected ‘)’ before ‘&’ token
  383 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& vertexShaderFilename,
      |                                    ~                           ^
      |                                                                )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:383:64: error: expected ‘;’ at end of member declaration
  383 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& vertexShaderFilename,
      |                                                                ^
      |                                                                 ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:383:24: error: ‘bool sf::Shader::loadFromFile(...) &’ cannot be overloaded with ‘bool sf::Shader::loadFromFile(...) &’
  383 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& vertexShaderFilename,
      |                        ^~~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:339:24: note: previous declaration ‘bool sf::Shader::loadFromFile(...) &’
  339 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename, Type type);
      |                        ^~~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:383:66: error: ‘vertexShaderFilename’ does not name a type
  383 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& vertexShaderFilename,
      |                                                                  ^~~~~~~~~~~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:405:44: error: ‘std::string_view’ has not been declared
  405 |     [[nodiscard]] bool loadFromMemory(std::string_view shader, Type type);
      |                                            ^~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:426:44: error: ‘std::string_view’ has not been declared
  426 |     [[nodiscard]] bool loadFromMemory(std::string_view vertexShader, std::string_view fragmentShader);
      |                                            ^~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:426:75: error: ‘std::string_view’ has not been declared
  426 |     [[nodiscard]] bool loadFromMemory(std::string_view vertexShader, std::string_view fragmentShader);
      |                                                                           ^~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:448:44: error: ‘std::string_view’ has not been declared
  448 |     [[nodiscard]] bool loadFromMemory(std::string_view vertexShader,
      |                                            ^~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:449:44: error: ‘std::string_view’ has not been declared
  449 |                                       std::string_view geometryShader,
      |                                            ^~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:450:44: error: ‘std::string_view’ has not been declared
  450 |                                       std::string_view fragmentShader);
      |                                            ^~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:861:37: error: ‘std::string_view’ has not been declared
  861 |     [[nodiscard]] bool compile(std::string_view vertexShaderCode,
      |                                     ^~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:862:37: error: ‘std::string_view’ has not been declared
  862 |                                std::string_view geometryShaderCode,
      |                                     ^~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Graphics/Shader.hpp:863:37: error: ‘std::string_view’ has not been declared
  863 |                                std::string_view fragmentShaderCode);
      |                                     ^~~~~~~~~~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network.hpp:31,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:12:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/TcpSocket.hpp:85:24: error: ‘optional’ in namespace ‘std’ does not name a template type
   85 |     [[nodiscard]] std::optional<IpAddress> getRemoteAddress() const;
      |                        ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/TcpSocket.hpp:85:19: note: ‘std::optional’ is only available from C++17 onwards
   85 |     [[nodiscard]] std::optional<IpAddress> getRemoteAddress() const;
      |                   ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/TcpSocket.hpp:228:26: error: ‘byte’ is not a member of ‘std’
  228 |         std::vector<std::byte> data;           //!< Data of the packet
      |                          ^~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/TcpSocket.hpp:228:26: error: ‘byte’ is not a member of ‘std’
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/TcpSocket.hpp:228:30: error: template argument 1 is invalid
  228 |         std::vector<std::byte> data;           //!< Data of the packet
      |                              ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/TcpSocket.hpp:228:30: error: template argument 2 is invalid
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/TcpSocket.hpp:235:22: error: ‘byte’ is not a member of ‘std’
  235 |     std::vector<std::byte> m_blockToSendBuffer; //!< Buffer used to prepare data being sent from the socket
      |                      ^~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/TcpSocket.hpp:235:22: error: ‘byte’ is not a member of ‘std’
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/TcpSocket.hpp:235:26: error: template argument 1 is invalid
  235 |     std::vector<std::byte> m_blockToSendBuffer; //!< Buffer used to prepare data being sent from the socket
      |                          ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/TcpSocket.hpp:235:26: error: template argument 2 is invalid
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network.hpp:31,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:12:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:204:34: error: ‘filesystem’ in namespace ‘std’ does not name a type
  204 |         [[nodiscard]] const std::filesystem::path& getDirectory() const;
      |                                  ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:210:14: error: ‘filesystem’ in namespace ‘std’ does not name a type
  210 |         std::filesystem::path m_directory; //!< Directory extracted from the response message
      |              ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:441:50: error: ‘filesystem’ in namespace ‘std’ does not name a type
  441 |     [[nodiscard]] Response renameFile(const std::filesystem::path& file, const std::filesystem::path& newName);
      |                                                  ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:441:66: error: expected unqualified-id before ‘&’ token
  441 |     [[nodiscard]] Response renameFile(const std::filesystem::path& file, const std::filesystem::path& newName);
      |                                                                  ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:441:66: error: expected ‘)’ before ‘&’ token
  441 |     [[nodiscard]] Response renameFile(const std::filesystem::path& file, const std::filesystem::path& newName);
      |                                      ~                           ^
      |                                                                  )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:441:66: error: expected ‘;’ at end of member declaration
  441 |     [[nodiscard]] Response renameFile(const std::filesystem::path& file, const std::filesystem::path& newName);
      |                                                                  ^
      |                                                                   ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:441:68: error: ‘file’ does not name a type
  441 |     [[nodiscard]] Response renameFile(const std::filesystem::path& file, const std::filesystem::path& newName);
      |                                                                    ^~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:458:50: error: ‘filesystem’ in namespace ‘std’ does not name a type
  458 |     [[nodiscard]] Response deleteFile(const std::filesystem::path& name);
      |                                                  ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:458:66: error: expected unqualified-id before ‘&’ token
  458 |     [[nodiscard]] Response deleteFile(const std::filesystem::path& name);
      |                                                                  ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:458:66: error: expected ‘)’ before ‘&’ token
  458 |     [[nodiscard]] Response deleteFile(const std::filesystem::path& name);
      |                                      ~                           ^
      |                                                                  )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:458:66: error: expected ‘;’ at end of member declaration
  458 |     [[nodiscard]] Response deleteFile(const std::filesystem::path& name);
      |                                                                  ^
      |                                                                   ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:458:68: error: ‘name’ does not name a type
  458 |     [[nodiscard]] Response deleteFile(const std::filesystem::path& name);
      |                                                                    ^~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:480:48: error: ‘filesystem’ in namespace ‘std’ does not name a type
  480 |     [[nodiscard]] Response download(const std::filesystem::path& remoteFile,
      |                                                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:480:64: error: expected unqualified-id before ‘&’ token
  480 |     [[nodiscard]] Response download(const std::filesystem::path& remoteFile,
      |                                                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:480:64: error: expected ‘)’ before ‘&’ token
  480 |     [[nodiscard]] Response download(const std::filesystem::path& remoteFile,
      |                                    ~                           ^
      |                                                                )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:480:64: error: expected ‘;’ at end of member declaration
  480 |     [[nodiscard]] Response download(const std::filesystem::path& remoteFile,
      |                                                                ^
      |                                                                 ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:480:66: error: ‘remoteFile’ does not name a type
  480 |     [[nodiscard]] Response download(const std::filesystem::path& remoteFile,
      |                                                                  ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:505:46: error: ‘filesystem’ in namespace ‘std’ does not name a type
  505 |     [[nodiscard]] Response upload(const std::filesystem::path& localFile,
      |                                              ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:505:62: error: expected unqualified-id before ‘&’ token
  505 |     [[nodiscard]] Response upload(const std::filesystem::path& localFile,
      |                                                              ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:505:62: error: expected ‘)’ before ‘&’ token
  505 |     [[nodiscard]] Response upload(const std::filesystem::path& localFile,
      |                                  ~                           ^
      |                                                              )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:505:62: error: expected ‘;’ at end of member declaration
  505 |     [[nodiscard]] Response upload(const std::filesystem::path& localFile,
      |                                                              ^
      |                                                               ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Ftp.hpp:505:64: error: ‘localFile’ does not name a type; did you mean ‘localtime’?
  505 |     [[nodiscard]] Response upload(const std::filesystem::path& localFile,
      |                                                                ^~~~~~~~~
      |                                                                localtime
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Http.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:12:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/IpAddress.hpp:62:31: error: ‘optional’ in namespace ‘std’ does not name a template type
   62 |     [[nodiscard]] static std::optional<IpAddress> resolve(std::string_view address);
      |                               ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/IpAddress.hpp:62:26: note: ‘std::optional’ is only available from C++17 onwards
   62 |     [[nodiscard]] static std::optional<IpAddress> resolve(std::string_view address);
      |                          ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/IpAddress.hpp:138:31: error: ‘optional’ in namespace ‘std’ does not name a template type
  138 |     [[nodiscard]] static std::optional<IpAddress> getLocalAddress();
      |                               ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/IpAddress.hpp:138:26: note: ‘std::optional’ is only available from C++17 onwards
  138 |     [[nodiscard]] static std::optional<IpAddress> getLocalAddress();
      |                          ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/IpAddress.hpp:162:31: error: ‘optional’ in namespace ‘std’ does not name a template type
  162 |     [[nodiscard]] static std::optional<IpAddress> getPublicAddress(Time timeout = Time::Zero);
      |                               ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/IpAddress.hpp:162:26: note: ‘std::optional’ is only available from C++17 onwards
  162 |     [[nodiscard]] static std::optional<IpAddress> getPublicAddress(Time timeout = Time::Zero);
      |                          ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/IpAddress.hpp:257:70: error: ‘std::optional’ has not been declared
  257 | SFML_NETWORK_API std::istream& operator>>(std::istream& stream, std::optional<IpAddress>& address);
      |                                                                      ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/IpAddress.hpp:257:78: error: expected ‘,’ or ‘...’ before ‘<’ token
  257 | SFML_NETWORK_API std::istream& operator>>(std::istream& stream, std::optional<IpAddress>& address);
      |                                                                              ^
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:12:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Http.hpp:414:10: error: ‘optional’ in namespace ‘std’ does not name a template type
  414 |     std::optional<IpAddress> m_host;       //!< Web host address
      |          ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Http.hpp:414:5: note: ‘std::optional’ is only available from C++17 onwards
  414 |     std::optional<IpAddress> m_host;       //!< Web host address
      |     ^~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network.hpp:34,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:12:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Packet.hpp:426:22: error: ‘byte’ is not a member of ‘std’
  426 |     std::vector<std::byte> m_data;          //!< Data stored in the packet
      |                      ^~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Packet.hpp:426:22: error: ‘byte’ is not a member of ‘std’
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Packet.hpp:426:26: error: template argument 1 is invalid
  426 |     std::vector<std::byte> m_data;          //!< Data stored in the packet
      |                          ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/Packet.hpp:426:26: error: template argument 2 is invalid
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network.hpp:40,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:12:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/UdpSocket.hpp:159:39: error: ‘std::optional’ has not been declared
  159 |                                  std::optional<IpAddress>& remoteAddress,
      |                                       ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/UdpSocket.hpp:159:47: error: expected ‘,’ or ‘...’ before ‘<’ token
  159 |                                  std::optional<IpAddress>& remoteAddress,
      |                                               ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/UdpSocket.hpp:195:55: error: ‘std::optional’ has not been declared
  195 |     [[nodiscard]] Status receive(Packet& packet, std::optional<IpAddress>& remoteAddress, unsigned short& remotePort);
      |                                                       ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/UdpSocket.hpp:195:63: error: expected ‘,’ or ‘...’ before ‘<’ token
  195 |     [[nodiscard]] Status receive(Packet& packet, std::optional<IpAddress>& remoteAddress, unsigned short& remotePort);
      |                                                               ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/UdpSocket.hpp:201:22: error: ‘byte’ is not a member of ‘std’
  201 |     std::vector<std::byte> m_buffer{MaxDatagramSize}; //!< Temporary buffer holding the received data in Receive(Packet)
      |                      ^~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/UdpSocket.hpp:201:22: error: ‘byte’ is not a member of ‘std’
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/UdpSocket.hpp:201:26: error: template argument 1 is invalid
  201 |     std::vector<std::byte> m_buffer{MaxDatagramSize}; //!< Temporary buffer holding the received data in Receive(Packet)
      |                          ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Network/UdpSocket.hpp:201:26: error: template argument 2 is invalid
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/InputSoundFile.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio.hpp:31,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:15:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileReader.hpp:81:32: error: ‘optional’ in namespace ‘std’ does not name a template type
   81 |     [[nodiscard]] virtual std::optional<Info> open(InputStream& stream) = 0;
      |                                ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileReader.hpp:81:27: note: ‘std::optional’ is only available from C++17 onwards
   81 |     [[nodiscard]] virtual std::optional<Info> open(InputStream& stream) = 0;
      |                           ^~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio.hpp:31,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:15:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/InputSoundFile.hpp:79:31: error: ‘filesystem’ in namespace ‘std’ does not name a type
   79 |     InputSoundFile(const std::filesystem::path& filename);
      |                               ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/InputSoundFile.hpp:79:47: error: expected unqualified-id before ‘&’ token
   79 |     InputSoundFile(const std::filesystem::path& filename);
      |                                               ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/InputSoundFile.hpp:79:47: error: expected ‘)’ before ‘&’ token
   79 |     InputSoundFile(const std::filesystem::path& filename);
      |                   ~                           ^
      |                                               )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/InputSoundFile.hpp:79:47: error: constructors may not be ref-qualified
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/InputSoundFile.hpp:79:47: error: expected ‘;’ at end of member declaration
   79 |     InputSoundFile(const std::filesystem::path& filename);
      |                                               ^
      |                                                ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/InputSoundFile.hpp:79:49: error: ‘filename’ does not name a type; did you mean ‘fileno’?
   79 |     InputSoundFile(const std::filesystem::path& filename);
      |                                                 ^~~~~~~~
      |                                                 fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/InputSoundFile.hpp:124:48: error: ‘filesystem’ in namespace ‘std’ does not name a type
  124 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/InputSoundFile.hpp:124:64: error: expected unqualified-id before ‘&’ token
  124 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/InputSoundFile.hpp:124:64: error: expected ‘)’ before ‘&’ token
  124 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                    ~                           ^
      |                                                                )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/InputSoundFile.hpp:124:64: error: expected ‘;’ at end of member declaration
  124 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                                                ^
      |                                                                 ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/InputSoundFile.hpp:124:66: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  124 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                                                  ^~~~~~~~
      |                                                                  fileno
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:32,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio.hpp:33,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:15:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundStream.hpp:286:18: error: ‘optional’ in namespace ‘std’ does not name a template type
  286 |     virtual std::optional<std::uint64_t> onLoop();
      |                  ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundStream.hpp:286:13: note: ‘std::optional’ is only available from C++17 onwards
  286 |     virtual std::optional<std::uint64_t> onLoop();
      |             ^~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio.hpp:33,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:15:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:96:22: error: ‘filesystem’ in namespace ‘std’ does not name a type
   96 |     Music(const std::filesystem::path& filename);
      |                      ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:96:38: error: expected unqualified-id before ‘&’ token
   96 |     Music(const std::filesystem::path& filename);
      |                                      ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:96:38: error: expected ‘)’ before ‘&’ token
   96 |     Music(const std::filesystem::path& filename);
      |          ~                           ^
      |                                      )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:96:38: error: constructors may not be ref-qualified
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:96:38: error: expected ‘;’ at end of member declaration
   96 |     Music(const std::filesystem::path& filename);
      |                                      ^
      |                                       ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:96:40: error: ‘filename’ does not name a type; did you mean ‘fileno’?
   96 |     Music(const std::filesystem::path& filename);
      |                                        ^~~~~~~~
      |                                        fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:179:48: error: ‘filesystem’ in namespace ‘std’ does not name a type
  179 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:179:64: error: expected unqualified-id before ‘&’ token
  179 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:179:64: error: expected ‘)’ before ‘&’ token
  179 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                    ~                           ^
      |                                                                )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:179:64: error: expected ‘;’ at end of member declaration
  179 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                                                ^
      |                                                                 ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:179:66: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  179 |     [[nodiscard]] bool openFromFile(const std::filesystem::path& filename);
      |                                                                  ^~~~~~~~
      |                                                                  fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:304:10: error: ‘optional’ in namespace ‘std’ does not name a template type
  304 |     std::optional<std::uint64_t> onLoop() override;
      |          ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/Music.hpp:304:5: note: ‘std::optional’ is only available from C++17 onwards
  304 |     std::optional<std::uint64_t> onLoop() override;
      |     ^~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/OutputSoundFile.hpp:33,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio.hpp:34,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:15:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileWriter.hpp:66:48: error: ‘filesystem’ in namespace ‘std’ does not name a type
   66 |     [[nodiscard]] virtual bool open(const std::filesystem::path&     filename,
      |                                                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileWriter.hpp:66:64: error: expected unqualified-id before ‘&’ token
   66 |     [[nodiscard]] virtual bool open(const std::filesystem::path&     filename,
      |                                                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileWriter.hpp:66:64: error: expected ‘)’ before ‘&’ token
   66 |     [[nodiscard]] virtual bool open(const std::filesystem::path&     filename,
      |                                    ~                           ^
      |                                                                )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileWriter.hpp:66:64: error: expected ‘;’ at end of member declaration
   66 |     [[nodiscard]] virtual bool open(const std::filesystem::path&     filename,
      |                                                                ^
      |                                                                 ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileWriter.hpp:66:70: error: ‘filename’ does not name a type; did you mean ‘fileno’?
   66 |     [[nodiscard]] virtual bool open(const std::filesystem::path&     filename,
      |                                                                      ^~~~~~~~
      |                                                                      fileno
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio.hpp:34,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:15:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/OutputSoundFile.hpp:73:32: error: ‘filesystem’ in namespace ‘std’ does not name a type
   73 |     OutputSoundFile(const std::filesystem::path&     filename,
      |                                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/OutputSoundFile.hpp:73:48: error: expected unqualified-id before ‘&’ token
   73 |     OutputSoundFile(const std::filesystem::path&     filename,
      |                                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/OutputSoundFile.hpp:73:48: error: expected ‘)’ before ‘&’ token
   73 |     OutputSoundFile(const std::filesystem::path&     filename,
      |                    ~                           ^
      |                                                )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/OutputSoundFile.hpp:73:48: error: constructors may not be ref-qualified
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/OutputSoundFile.hpp:73:48: error: expected ‘;’ at end of member declaration
   73 |     OutputSoundFile(const std::filesystem::path&     filename,
      |                                                ^
      |                                                 ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/OutputSoundFile.hpp:73:54: error: ‘filename’ does not name a type; did you mean ‘fileno’?
   73 |     OutputSoundFile(const std::filesystem::path&     filename,
      |                                                      ^~~~~~~~
      |                                                      fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/OutputSoundFile.hpp:91:48: error: ‘filesystem’ in namespace ‘std’ does not name a type
   91 |     [[nodiscard]] bool openFromFile(const std::filesystem::path&     filename,
      |                                                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/OutputSoundFile.hpp:91:64: error: expected unqualified-id before ‘&’ token
   91 |     [[nodiscard]] bool openFromFile(const std::filesystem::path&     filename,
      |                                                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/OutputSoundFile.hpp:91:64: error: expected ‘)’ before ‘&’ token
   91 |     [[nodiscard]] bool openFromFile(const std::filesystem::path&     filename,
      |                                    ~                           ^
      |                                                                )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/OutputSoundFile.hpp:91:64: error: expected ‘;’ at end of member declaration
   91 |     [[nodiscard]] bool openFromFile(const std::filesystem::path&     filename,
      |                                                                ^
      |                                                                 ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/OutputSoundFile.hpp:91:70: error: ‘filename’ does not name a type; did you mean ‘fileno’?
   91 |     [[nodiscard]] bool openFromFile(const std::filesystem::path&     filename,
      |                                                                      ^~~~~~~~
      |                                                                      fileno
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio.hpp:35,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:15:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/PlaybackDevice.hpp:80:35: error: ‘optional’ in namespace ‘std’ does not name a template type
   80 | [[nodiscard]] SFML_AUDIO_API std::optional<std::string> getDefaultDevice();
      |                                   ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/PlaybackDevice.hpp:80:30: note: ‘std::optional’ is only available from C++17 onwards
   80 | [[nodiscard]] SFML_AUDIO_API std::optional<std::string> getDefaultDevice();
      |                              ^~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/PlaybackDevice.hpp:108:35: error: ‘optional’ in namespace ‘std’ does not name a template type
  108 | [[nodiscard]] SFML_AUDIO_API std::optional<std::string> getDevice();
      |                                   ^~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/PlaybackDevice.hpp:108:30: note: ‘std::optional’ is only available from C++17 onwards
  108 | [[nodiscard]] SFML_AUDIO_API std::optional<std::string> getDevice();
      |                              ^~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio.hpp:37,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:15:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:87:28: error: ‘filesystem’ in namespace ‘std’ does not name a type
   87 |     SoundBuffer(const std::filesystem::path& filename);
      |                            ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:87:44: error: expected unqualified-id before ‘&’ token
   87 |     SoundBuffer(const std::filesystem::path& filename);
      |                                            ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:87:44: error: expected ‘)’ before ‘&’ token
   87 |     SoundBuffer(const std::filesystem::path& filename);
      |                ~                           ^
      |                                            )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:87:44: error: constructors may not be ref-qualified
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:87:44: error: expected ‘;’ at end of member declaration
   87 |     SoundBuffer(const std::filesystem::path& filename);
      |                                            ^
      |                                             ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:87:46: error: ‘filename’ does not name a type; did you mean ‘fileno’?
   87 |     SoundBuffer(const std::filesystem::path& filename);
      |                                              ^~~~~~~~
      |                                              fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:161:48: error: ‘filesystem’ in namespace ‘std’ does not name a type
  161 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename);
      |                                                ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:161:64: error: expected unqualified-id before ‘&’ token
  161 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename);
      |                                                                ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:161:64: error: expected ‘)’ before ‘&’ token
  161 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename);
      |                                    ~                           ^
      |                                                                )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:161:64: error: expected ‘;’ at end of member declaration
  161 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename);
      |                                                                ^
      |                                                                 ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:161:66: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  161 |     [[nodiscard]] bool loadFromFile(const std::filesystem::path& filename);
      |                                                                  ^~~~~~~~
      |                                                                  fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:227:46: error: ‘filesystem’ in namespace ‘std’ does not name a type
  227 |     [[nodiscard]] bool saveToFile(const std::filesystem::path& filename) const;
      |                                              ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:227:62: error: expected unqualified-id before ‘&’ token
  227 |     [[nodiscard]] bool saveToFile(const std::filesystem::path& filename) const;
      |                                                              ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:227:62: error: expected ‘)’ before ‘&’ token
  227 |     [[nodiscard]] bool saveToFile(const std::filesystem::path& filename) const;
      |                                  ~                           ^
      |                                                              )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:227:62: error: expected ‘;’ at end of member declaration
  227 |     [[nodiscard]] bool saveToFile(const std::filesystem::path& filename) const;
      |                                                              ^
      |                                                               ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:227:64: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  227 |     [[nodiscard]] bool saveToFile(const std::filesystem::path& filename) const;
      |                                                                ^~~~~~~~
      |                                                                fileno
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio.hpp:39,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:15:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:112:95: error: ‘filesystem’ in namespace ‘std’ does not name a type
  112 |     [[nodiscard]] static std::unique_ptr<SoundFileReader> createReaderFromFilename(const std::filesystem::path& filename);
      |                                                                                               ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:112:111: error: expected unqualified-id before ‘&’ token
  112 |     [[nodiscard]] static std::unique_ptr<SoundFileReader> createReaderFromFilename(const std::filesystem::path& filename);
      |                                                                                                               ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:112:111: error: expected ‘)’ before ‘&’ token
  112 |     [[nodiscard]] static std::unique_ptr<SoundFileReader> createReaderFromFilename(const std::filesystem::path& filename);
      |                                                                                   ~                           ^
      |                                                                                                               )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:112:111: error: static member function ‘static std::unique_ptr<sf::SoundFileReader> sf::SoundFileFactory::createReaderFromFilename(...)’ cannot have ref-qualifier
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:112:111: error: expected ‘;’ at end of member declaration
  112 |     [[nodiscard]] static std::unique_ptr<SoundFileReader> createReaderFromFilename(const std::filesystem::path& filename);
      |                                                                                                               ^
      |                                                                                                                ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:112:113: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  112 |     [[nodiscard]] static std::unique_ptr<SoundFileReader> createReaderFromFilename(const std::filesystem::path& filename);
      |                                                                                                                 ^~~~~~~~
      |                                                                                                                 fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:147:95: error: ‘filesystem’ in namespace ‘std’ does not name a type
  147 |     [[nodiscard]] static std::unique_ptr<SoundFileWriter> createWriterFromFilename(const std::filesystem::path& filename);
      |                                                                                               ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:147:111: error: expected unqualified-id before ‘&’ token
  147 |     [[nodiscard]] static std::unique_ptr<SoundFileWriter> createWriterFromFilename(const std::filesystem::path& filename);
      |                                                                                                               ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:147:111: error: expected ‘)’ before ‘&’ token
  147 |     [[nodiscard]] static std::unique_ptr<SoundFileWriter> createWriterFromFilename(const std::filesystem::path& filename);
      |                                                                                   ~                           ^
      |                                                                                                               )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:147:111: error: static member function ‘static std::unique_ptr<sf::SoundFileWriter> sf::SoundFileFactory::createWriterFromFilename(...)’ cannot have ref-qualifier
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:147:111: error: expected ‘;’ at end of member declaration
  147 |     [[nodiscard]] static std::unique_ptr<SoundFileWriter> createWriterFromFilename(const std::filesystem::path& filename);
      |                                                                                                               ^
      |                                                                                                                ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:147:113: error: ‘filename’ does not name a type; did you mean ‘fileno’?
  147 |     [[nodiscard]] static std::unique_ptr<SoundFileWriter> createWriterFromFilename(const std::filesystem::path& filename);
      |                                                                                                                 ^~~~~~~~
      |                                                                                                                 fileno
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:157:50: error: ‘filesystem’ in namespace ‘std’ does not name a type
  157 |     using WriterCheckFnPtr = bool (*)(const std::filesystem::path&);
      |                                                  ^~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:157:66: error: expected unqualified-id before ‘&’ token
  157 |     using WriterCheckFnPtr = bool (*)(const std::filesystem::path&);
      |                                                                  ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:157:66: error: expected ‘)’ before ‘&’ token
  157 |     using WriterCheckFnPtr = bool (*)(const std::filesystem::path&);
      |                                      ~                           ^
      |                                                                  )
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:157:66: error: invalid qualifiers on non-member function type
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:157:67: error: expected ‘;’ before ‘)’ token
  157 |     using WriterCheckFnPtr = bool (*)(const std::filesystem::path&);
      |                                                                   ^
      |                                                                   ;
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:160:79: error: ‘WriterCheckFnPtr’ was not declared in this scope; did you mean ‘ReaderCheckFnPtr’?
  160 |     using WriterFactoryMap = std::unordered_map<CreateFnPtr<SoundFileWriter>, WriterCheckFnPtr>;
      |                                                                               ^~~~~~~~~~~~~~~~
      |                                                                               ReaderCheckFnPtr
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:160:95: error: template argument 2 is invalid
  160 |     using WriterFactoryMap = std::unordered_map<CreateFnPtr<SoundFileWriter>, WriterCheckFnPtr>;
      |                                                                                               ^
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:160:95: error: template argument 5 is invalid
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:166:26: error: ‘WriterFactoryMap’ does not name a type; did you mean ‘ReaderFactoryMap’?
  166 |     [[nodiscard]] static WriterFactoryMap& getWriterFactoryMap();
      |                          ^~~~~~~~~~~~~~~~
      |                          ReaderFactoryMap
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.hpp:171,
                 from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio.hpp:39,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:15:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.inl: In static member function ‘static void sf::SoundFileFactory::registerWriter()’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.inl:77:5: error: there are no arguments to ‘getWriterFactoryMap’ that depend on a template parameter, so a declaration of ‘getWriterFactoryMap’ must be available [-fpermissive]
   77 |     getWriterFactoryMap()[&priv::createWriter<T>] = &T::check;
      |     ^~~~~~~~~~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.inl:77:5: note: (if you use ‘-fpermissive’, G++ will accept your code, but allowing the use of an undeclared name is deprecated)
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.inl: In static member function ‘static void sf::SoundFileFactory::unregisterWriter()’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.inl:85:5: error: there are no arguments to ‘getWriterFactoryMap’ that depend on a template parameter, so a declaration of ‘getWriterFactoryMap’ must be available [-fpermissive]
   85 |     getWriterFactoryMap().erase(&priv::createWriter<T>);
      |     ^~~~~~~~~~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.inl: In static member function ‘static bool sf::SoundFileFactory::isWriterRegistered()’:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundFileFactory.inl:93:12: error: there are no arguments to ‘getWriterFactoryMap’ that depend on a template parameter, so a declaration of ‘getWriterFactoryMap’ must be available [-fpermissive]
   93 |     return getWriterFactoryMap().count(&priv::createWriter<T>) == 1;
      |            ^~~~~~~~~~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp: In function ‘int main()’:
/home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:38:21: error: call of overloaded ‘SoundBuffer()’ is ambiguous
   38 |     sf::SoundBuffer buffer;
      |                     ^~~~~~
In file included from /home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio.hpp:37,
                 from /home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/test_package.cpp:15:
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:87:5: note: candidate: ‘sf::SoundBuffer::SoundBuffer(...)’
   87 |     SoundBuffer(const std::filesystem::path& filename);
      |     ^~~~~~~~~~~
/home/conan/workspace/prod-v1/bsr/99748/daecd/.conan/data/sfml/3.0.0-rc.1/_/_/package/511f1da143fd06b1d61c54b1f33cd23f247507f8/include/SFML/Audio/SoundBuffer.hpp:64:5: note: candidate: ‘sf::SoundBuffer::SoundBuffer()’
   64 |     SoundBuffer() = default;
      |     ^~~~~~~~~~~
make[2]: *** [CMakeFiles/test_package.dir/build.make:82: CMakeFiles/test_package.dir/test_package.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:95: CMakeFiles/test_package.dir/all] Error 2
make: *** [Makefile:103: all] Error 2
WARN: **************************************************
WARN: *** Conan 1 is legacy and on a deprecation path **
WARN: *********** Please upgrade to Conan 2 ************
WARN: **************************************************
WARN: libpng/1.6.44: requirement zlib/[>=1.2.11 <2] overridden by freetype/2.13.2 to zlib/1.3.1 
sfml/3.0.0-rc.1 (test package): WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior
sfml/3.0.0-rc.1 (test package): WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior
ERROR: sfml/3.0.0-rc.1 (test package): Error in build() method, line 31
	cmake.build()
	ConanException: Error 2 while executing cmake --build "/home/conan/workspace/prod-v1/bsr/cci-bcfd9c73/recipes/sfml/all/test_package/build/Release" '--' '-j3'