Cannot build on CachyOS with Plasma 6.2.4. Build error.

[huestack]

Hi,

I am trying to build and install Klassy in CachyOS with Plasma 6.2.4 and NVidia 565.77. Here is my system info:

Operating System: CachyOS Linux 
KDE Plasma Version: 6.2.4
KDE Frameworks Version: 6.8.0
Qt Version: 6.8.1
Kernel Version: 6.12.2-2-cachyos (64-bit)
Graphics Platform: Wayland

I have installed all dependencies, and run ./install.sh. But the build fail here:

-- Found clang-format version 18
-- The following OPTIONAL packages have been found:

 * KF5FrameworkIntegration (required version >= 5.102.0), KF5 Framework Integration, <https://projects.kde.org/projects/frameworks/frameworkintegration>
   Required to use KStyle convenience functionalities in style
   Required to use KStyle convenience functionalities in style
 * Qt5X11Extras
 * Qt5Network (required version >= 5.15.16)
 * Qt5Qml (required version >= 5.15.16)
 * Qt5QmlModels (required version >= 5.15.16)
 * Qt5Quick
 * Qt6DBusTools (required version >= 6.8.1)
 * Qt6DBus (required version >= 6.5.0)
 * Qt6WidgetsTools (required version >= 6.8.1)
 * OpenGL
 * Vulkan
 * KF6FrameworkIntegration (required version >= 6.2.0), KF6 Framework Integration, <https://projects.kde.org/projects/frameworks/frameworkintegration>
   Required to use KStyle convenience functionalities in style
 * Qt6Svg (required version >= 6.6.0)
 * Qt6Xml (required version >= 6.6.0)
 * Freetype
 * Fontconfig
 * Qt6CoreTools (required version >= 6.8.1)
 * Qt6QmlTools (required version >= 6.8.1)
 * PkgConfig
 * XKB (required version >= 0.5.0), XKB API common to servers and clients., <http://xkbcommon.org>
 * WrapVulkanHeaders
 * Qt6GuiTools (required version >= 6.8.1)
 * Qt5Core
 * Git

-- The following REQUIRED packages have been found:

 * ECM (required version >= 5.102.0)
 * Qt5DBus (required version >= 5.15.2)
 * Qt5Widgets (required version >= 5.15.2)
 * KF5CoreAddons (required version >= 5.102.0)
 * KF5Config (required version >= 5.102.0)
 * KF5ConfigWidgets (required version >= 5.102.0)
 * Qt5Gui (required version >= 5.15.2)
 * KF5GuiAddons (required version >= 5.102.0)
 * KF5I18n (required version >= 5.102.0)
 * KF5IconThemes (required version >= 5.102.0)
 * KF5WindowSystem (required version >= 5.102.0)
 * Qt5 (required version >= 5.15.2)
 * KF5Kirigami2 (required version >= 5.102.0)
 * KF5 (required version >= 5.102.0)
 * KF6KCMUtils (required version >= 6.2.0), Helps create configuration modules
   KCMUtils used for the configuration modules or the decoration and Qt Style
 * KF6CoreAddons (required version >= 6.2.0)
 * KF6ColorScheme (required version >= 6.2.0)
 * KF6Config (required version >= 6.2.0)
 * KF6GuiAddons (required version >= 6.2.0)
 * Gettext
 * KF6I18n (required version >= 6.2.0)
 * KF6IconThemes (required version >= 6.2.0)
 * KF6WindowSystem (required version >= 6.2.0)
 * KF6 (required version >= 6.2.0)
 * Qt6 (required version >= 6.6.0)
 * Qt6Quick (required version >= 6.5.0)
 * KF6KirigamiPlatform (required version >= 6.2.0)
 * KDecoration2

-- Configuring incomplete, errors occurred!
make: *** No targets specified and no makefile found.  Stop.
make: *** No rule to make target 'install'.  Stop.

Am I doing something wrong or is there bug in install script? I tried installing from AUR, but same error occurred.

Also, I cannot install from OBS repository. Getting error like Maximum size reached and when I change XferCommand to wget I get key related error.

Thanks for this wonderful tool.

[Stranget0]

I am also having a similar error on my setup.

OS: Arch Linux x86_64
DE: KDE Plasma 6.2.4
WM: KWin (Wayland)
WM Theme: Breeze

My full log messages are these:

-- The C compiler identification is GNU 14.2.1
-- The CXX compiler identification is GNU 14.2.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for __GLIBC__
-- Looking for __GLIBC__ - found
-- Performing Test _OFFT_IS_64BIT
-- Performing Test _OFFT_IS_64BIT - Success
-- Performing Test HAVE_DATE_TIME
-- Performing Test HAVE_DATE_TIME - Success
-- Found KF5CoreAddons: /usr/lib/cmake/KF5CoreAddons/KF5CoreAddonsConfig.cmake (found version "5.116.0")
-- Found KF5Config: /usr/lib/cmake/KF5Config/KF5ConfigConfig.cmake (found version "5.116.0")
-- Found KF5ConfigWidgets: /usr/lib/cmake/KF5ConfigWidgets/KF5ConfigWidgetsConfig.cmake (found version "5.116.0")
-- Found KF5GuiAddons: /usr/lib/cmake/KF5GuiAddons/KF5GuiAddonsConfig.cmake (found version "5.116.0")
-- Found Gettext: /usr/bin/msgmerge (found version "0.22.5")
-- Found KF5I18n: /usr/lib/cmake/KF5I18n/KF5I18nConfig.cmake (found version "5.116.0")
-- Found KF5IconThemes: /usr/lib/cmake/KF5IconThemes/KF5IconThemesConfig.cmake (found version "5.116.0")
-- Found X11: /usr/include
-- Looking for XOpenDisplay in /usr/lib/libX11.so;/usr/lib/libXext.so
-- Looking for XOpenDisplay in /usr/lib/libX11.so;/usr/lib/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Looking for IceConnectionNumber in ICE
-- Looking for IceConnectionNumber in ICE - found
-- Found KF5WindowSystem: /usr/lib/cmake/KF5WindowSystem/KF5WindowSystemConfig.cmake (found version "5.116.0")
-- Found KF5: success (found suitable version "5.116.0", minimum required is "5.102.0") found components: CoreAddons Config ConfigWidgets GuiAddons I18n IconThemes WindowSystem
-- Found KF5Kirigami2: /usr/lib/cmake/KF5Kirigami2/KF5Kirigami2Config.cmake (found version "5.116.0")
-- Found KF5: success (found suitable version "5.116.0", minimum required is "5.102.0") found components: Kirigami2
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY - Success
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY - Success
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR - Success
-- Performing Test HAVE_STDATOMIC
-- Performing Test HAVE_STDATOMIC - Success
-- Found WrapAtomic: TRUE
CMake Error at /usr/lib/cmake/Qt6Qml/Qt6QmlFindQmlscInternal.cmake:33 (find_package):
  find_package called with invalid argument "6.2.breeze6.2.1"
Call Stack (most recent call first):
  /usr/lib/cmake/Qt6Qml/Qt6QmlConfig.cmake:153 (include)
  /usr/share/cmake/Modules/CMakeFindDependencyMacro.cmake:76 (find_package)
  /usr/lib/cmake/KF6Config/KF6ConfigConfig.cmake:53 (find_dependency)
  /usr/share/cmake/Modules/CMakeFindDependencyMacro.cmake:76 (find_package)
  /usr/lib/cmake/KF6ColorScheme/KF6ColorSchemeConfig.cmake:41 (find_dependency)
  /usr/share/cmake/Modules/CMakeFindDependencyMacro.cmake:76 (find_package)
  /usr/lib/cmake/KF6FrameworkIntegration/KF6FrameworkIntegrationConfig.cmake:38 (find_dependency)
  CMakeLists.txt:119 (find_package)
  CMakeLists.txt:199 (build_Qt6)


-- Found OpenGL: /usr/lib/libOpenGL.so
-- Found WrapOpenGL: TRUE
-- Found XKB: /usr/lib/libxkbcommon.so (found suitable version "1.7.0", minimum required is "0.5.0")
-- Found WrapVulkanHeaders: /usr/include
-- Found KF6CoreAddons: /usr/lib/cmake/KF6CoreAddons/KF6CoreAddonsConfig.cmake (found version "6.8.0")
-- Found KF6ColorScheme: /usr/lib/cmake/KF6ColorScheme/KF6ColorSchemeConfig.cmake (found version "6.8.0")
-- Found KF6Config: /usr/lib/cmake/KF6Config/KF6ConfigConfig.cmake (found version "6.8.0")
-- Found KF6GuiAddons: /usr/lib/cmake/KF6GuiAddons/KF6GuiAddonsConfig.cmake (found version "6.8.0")
-- Found KF6I18n: /usr/lib/cmake/KF6I18n/KF6I18nConfig.cmake (found version "6.8.0")
-- Found KF6IconThemes: /usr/lib/cmake/KF6IconThemes/KF6IconThemesConfig.cmake (found version "6.8.0")
-- Found KF6WindowSystem: /usr/lib/cmake/KF6WindowSystem/KF6WindowSystemConfig.cmake (found version "6.8.0")
-- Found KF6: success (found suitable version "6.8.0", minimum required is "6.2.0") found components: CoreAddons ColorScheme Config GuiAddons I18n IconThemes WindowSystem
CMake Warning (dev) at /usr/share/ECM/kde-modules/KDEClangFormat.cmake:107 (add_custom_command):
  Exactly one of PRE_BUILD, PRE_LINK, or POST_BUILD must be given.  Assuming
  POST_BUILD to preserve backward compatibility.

  Policy CMP0175 is not set: add_custom_command() rejects invalid arguments.
  Run "cmake --help-policy CMP0175" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.
Call Stack (most recent call first):
  CMakeLists.txt:207 (kde_clang_format)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning at /usr/share/ECM/kde-modules/KDEGitCommitHooks.cmake:155 (message):
  No clang-format executable was found, skipping the formatting pre-commit
  hook
Call Stack (most recent call first):
  CMakeLists.txt:208 (kde_configure_git_pre_commit_hook)


-- The following OPTIONAL packages have been found:

 * KF5FrameworkIntegration (required version >= 5.102.0), KF5 Framework Integration, <https://projects.kde.org/projects/frameworks/frameworkintegration>
   Required to use KStyle convenience functionalities in style
   Required to use KStyle convenience functionalities in style
 * Qt5X11Extras
 * Qt5Network (required version >= 5.15.16)
 * Qt5Qml (required version >= 5.15.16)
 * Qt5QmlModels (required version >= 5.15.16)
 * Qt5Quick
 * Qt6DBusTools (required version >= 6.8.1)
 * Qt6DBus (required version >= 6.5.0)
 * Qt6WidgetsTools (required version >= 6.8.1)
 * OpenGL
 * Vulkan
 * KF6FrameworkIntegration (required version >= 6.2.0), KF6 Framework Integration, <https://projects.kde.org/projects/frameworks/frameworkintegration>
   Required to use KStyle convenience functionalities in style
 * Qt6Svg (required version >= 6.6.0)
 * Qt6Xml (required version >= 6.6.0)
 * Freetype
 * Fontconfig
 * Qt6CoreTools (required version >= 6.8.1)
 * Qt6QmlTools (required version >= 6.8.1)
 * PkgConfig
 * XKB (required version >= 0.5.0), XKB API common to servers and clients., <http://xkbcommon.org>
 * WrapVulkanHeaders
 * Qt6GuiTools (required version >= 6.8.1)
 * Qt5Core
 * Git

-- The following REQUIRED packages have been found:

 * ECM (required version >= 5.102.0)
 * Qt5DBus (required version >= 5.15.2)
 * Qt5Widgets (required version >= 5.15.2)
 * KF5CoreAddons (required version >= 5.102.0)
 * KF5Config (required version >= 5.102.0)
 * KF5ConfigWidgets (required version >= 5.102.0)
 * Qt5Gui (required version >= 5.15.2)
 * KF5GuiAddons (required version >= 5.102.0)
 * KF5I18n (required version >= 5.102.0)
 * KF5IconThemes (required version >= 5.102.0)
 * KF5WindowSystem (required version >= 5.102.0)
 * Qt5 (required version >= 5.15.2)
 * KF5Kirigami2 (required version >= 5.102.0)
 * KF5 (required version >= 5.102.0)
 * KF6KCMUtils (required version >= 6.2.0), Helps create configuration modules
   KCMUtils used for the configuration modules or the decoration and Qt Style
 * KF6CoreAddons (required version >= 6.2.0)
 * KF6ColorScheme (required version >= 6.2.0)
 * KF6Config (required version >= 6.2.0)
 * KF6GuiAddons (required version >= 6.2.0)
 * Gettext
 * KF6I18n (required version >= 6.2.0)
 * KF6IconThemes (required version >= 6.2.0)
 * KF6WindowSystem (required version >= 6.2.0)
 * KF6 (required version >= 6.2.0)
 * Qt6 (required version >= 6.6.0)
 * Qt6Quick (required version >= 6.5.0)
 * KF6KirigamiPlatform (required version >= 6.2.0)
 * KDecoration2

[captcapslock]

same here, running...

• OS: EndeavourOS x86_64
• Kernel: Linux 6.12.1-arch1-1
• DE: KDE Plasma 6.2.4
• WM: KWin (Wayland)
• WM Theme: Breeze

CMake Error at /usr/lib/cmake/Qt6Qml/Qt6QmlFindQmlscInternal.cmake:33 (find_package): find_package called with invalid argument "6.2.breeze6.2.1" Call Stack (most recent call first): /usr/lib/cmake/Qt6Qml/Qt6QmlConfig.cmake:153 (include) /usr/share/cmake/Modules/CMakeFindDependencyMacro.cmake:76 (find_package) /usr/lib/cmake/KF6Config/KF6ConfigConfig.cmake:53 (find_dependency) /usr/share/cmake/Modules/CMakeFindDependencyMacro.cmake:76 (find_package) /usr/lib/cmake/KF6ColorScheme/KF6ColorSchemeConfig.cmake:41 (find_dependency) /usr/share/cmake/Modules/CMakeFindDependencyMacro.cmake:76 (find_package) /usr/lib/cmake/KF6FrameworkIntegration/KF6FrameworkIntegrationConfig.cmake:38 (find_dependency) CMakeLists.txt:119 (find_package) CMakeLists.txt:199 (build_Qt6)

[rocka]

Maybe it's a Qt or KF6 issue? In the cmake call stack, is Qt6QmlFindQmlscInternal.cmake

https://github.com/qt/qtdeclarative/blob/b6d1cdcadb21a4b4db8e415ce5b00ee4b75b746b/src/qml/Qt6QmlFindQmlscInternal.cmake#L33

find_package(Qt6QmlCompilerPlusPrivateTools ${PROJECT_VERSION} QUIET CONFIG
    PATHS
            ${_qt_additional_host_packages_prefix_paths}
)

which uses ${PROJECT_VERSION} to find Qt6QmlCompilerPlusPrivateTools. But here, it's defined as

klassy/CMakeLists.txt

Line 3 in 58c6ad5

set(PROJECT_VERSION "6.2.breeze6.2.1")

hence the error

---

It will build if you replace this line with:

set(PROJECT_VERSION "6.2.1")

but also comes with some warnings:

-- The following OPTIONAL packages have not been found:

 * Qt6QmlCompilerPlusPrivateTools (required version >= 6.2.1)
 * Vulkan

however those warnings are also present when building the original breeze package on Arch Linux currently, not sure whether it's expected

[formicant]

I had the same issue with aur/klassy 6.2.breeze6.2.1-3.
Yesterday, aur/klassy 6.2.breeze6.2.1-4 came out and it builds without issues.

[coffeinflash]

Thank you!
Building succeeded on openSUSE Tumbleweed with adding
"sed -i 's|set(PROJECT_VERSION "6.2.breeze6.2.1")|set(PROJECT_VERSION "6.2.1")|' CMakeLists.txt"
to the spec-file.
https://build.opensuse.org/package/show/home:Herbster0815/plasma6-theme-klassy

[captcapslock]

Maybe it's a Qt or KF6 issue? In the cmake call stack, is Qt6QmlFindQmlscInternal.cmake

https://github.com/qt/qtdeclarative/blob/b6d1cdcadb21a4b4db8e415ce5b00ee4b75b746b/src/qml/Qt6QmlFindQmlscInternal.cmake#L33

find_package(Qt6QmlCompilerPlusPrivateTools ${PROJECT_VERSION} QUIET CONFIG
    PATHS
            ${_qt_additional_host_packages_prefix_paths}
)

which uses ${PROJECT_VERSION} to find Qt6QmlCompilerPlusPrivateTools. But here, it's defined as

klassy/CMakeLists.txt

Line 3 in 58c6ad5

set(PROJECT_VERSION "6.2.breeze6.2.1")

hence the error

It will build if you replace this line with:

set(PROJECT_VERSION "6.2.1")

@rocka thank you. I actually had my eye on that line, not really knowing what Im doing and tried set(PROJECT_VERSION "6.2.breeze6.2.1-4") ` with no success :) thank you for your effort on the explanations.

@formicant also thanks to you for the heads up. reinstalling with aur/klassy 6.2.breeze6.2.1-4 also did it for me!

[TheUnknownHack3r]

Same issue here. I use CachyOS with Plasma 6.3.0.

-- The C compiler identification is GNU 14.2.1
-- The CXX compiler identification is GNU 14.2.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for __GLIBC__
-- Looking for __GLIBC__ - found
-- Performing Test _OFFT_IS_64BIT
-- Performing Test _OFFT_IS_64BIT - Success
-- Performing Test HAVE_DATE_TIME
-- Performing Test HAVE_DATE_TIME - Success
-- Installing in the same prefix as Qt, adopting their path scheme.
-- Performing Test HAVE_STDATOMIC
-- Performing Test HAVE_STDATOMIC - Success
-- Found WrapAtomic: TRUE
-- Found OpenGL: /usr/lib/libOpenGL.so
-- Found WrapOpenGL: TRUE
-- Found XKB: /usr/lib/libxkbcommon.so (found suitable version "1.8.0", minimum required is "0.5.0")
-- Found WrapVulkanHeaders: /usr/include
-- Found KF6CoreAddons: /usr/lib/cmake/KF6CoreAddons/KF6CoreAddonsConfig.cmake (found version "6.10.0")
-- Found KF6ColorScheme: /usr/lib/cmake/KF6ColorScheme/KF6ColorSchemeConfig.cmake (found version "6.10.0")
-- Found KF6Config: /usr/lib/cmake/KF6Config/KF6ConfigConfig.cmake (found version "6.10.0")
-- Found KF6GuiAddons: /usr/lib/cmake/KF6GuiAddons/KF6GuiAddonsConfig.cmake (found version "6.10.0")
-- Found Gettext: /usr/bin/msgmerge (found version "0.23.1")
-- Found KF6I18n: /usr/lib/cmake/KF6I18n/KF6I18nConfig.cmake (found version "6.10.0")
-- Found KF6IconThemes: /usr/lib/cmake/KF6IconThemes/KF6IconThemesConfig.cmake (found version "6.10.0")
-- Found X11: /usr/include
-- Looking for XOpenDisplay in /usr/lib/libX11.so;/usr/lib/libXext.so
-- Looking for XOpenDisplay in /usr/lib/libX11.so;/usr/lib/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Looking for IceConnectionNumber in ICE
-- Looking for IceConnectionNumber in ICE - found
-- Found KF6WindowSystem: /usr/lib/cmake/KF6WindowSystem/KF6WindowSystemConfig.cmake (found version "6.10.0")
-- Found KF6: success (found suitable version "6.10.0", minimum required is "6.2.0") found components: CoreAddons ColorScheme Config GuiAddons I18n IconThemes WindowSystem
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY - Success
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY - Success
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR - Success
CMake Error at CMakeLists.txt:171 (find_package):
  By not providing "FindKDecoration2.cmake" in CMAKE_MODULE_PATH this project
  has asked CMake to find a package configuration file provided by
  "KDecoration2", but CMake did not find one.

  Could not find a package configuration file provided by "KDecoration2" with
  any of the following names:

    KDecoration2Config.cmake
    kdecoration2-config.cmake

  Add the installation prefix of "KDecoration2" to CMAKE_PREFIX_PATH or set
  "KDecoration2_DIR" to a directory containing one of the above files.  If
  "KDecoration2" provides a separate development package or SDK, be sure it
  has been installed.
Call Stack (most recent call first):
  CMakeLists.txt:202 (build_Qt6)


-- Configuring incomplete, errors occurred!
==> ERROR: A failure occurred in build().
    Aborting...
error: failed to build 'klassy-6.2.breeze6.2.1-4':
error: packages failed to build: klassy-6.2.breeze6.2.1-4

[paulmcauley]

Klassy 6.3 has now been released and should be compatible