# =============================================================================
# Krita Git Master - Fedora Copr 版本
# 编译参数与 Arch PKGBUILD 完全一致
# =============================================================================

%global _pkgname krita

# ----- bundled 库版本（与 Fedora 官方 spec 一致）-----
%global zug_version 0.1.2
%global immer_version 0.9.1
%global lager_version 0.1.3
%global raqm_version 0.10.1
%global gmic_version 3.7.4.1

# ----- 动态版本号（PKGBUILD 风格）-----
# 从 CMakeLists.txt 提取版本号，从 git 提取 commit 信息
%global krita_version_raw %(curl -sL https://invent.kde.org/graphics/krita/-/raw/master/CMakeLists.txt 2>/dev/null | grep KRITA_VERSION_STRING | tr ' "' '\n' | grep -E "^[0-9]+[.][0-9]+[.][0-9a-zA-Z._-]+$" | head -1 || echo 6.1.0)
%global krita_version %(echo %{krita_version_raw} | sed 's/-/./g')

# 由于 Copr 构建时无法直接执行 git 命令获取远程仓库信息，
# 版本号格式简化为：VERSION.rYYYYMMDD.SHORTCOMMIT
# 如需完整 rCOUNT 风格，建议在 %%prep 中动态计算并重新定义 %%version
%global git_date %(date +%%Y%%m%%d)
%global git_short %(curl -sL "https://invent.kde.org/api/v4/projects/graphics%2Fkrita/repository/commits?per_page=1" 2>/dev/null | grep -o '"short_id":"[^"]*"' | head -1 | cut -d'"' -f4 || echo unknown)

# 默认启用 Python 插件支持
%bcond_without python

Name:           %{_pkgname}-git
Version:        6.0git.r66651.%{git_short}
Release:        1%{?dist}
Summary:        A full-featured free digital painting studio (Git master build)
License:        GPL-3.0-only
URL:            https://krita.org

# 主源码：从 KDE GitLab 下载最新 master 快照
Source0:        https://invent.kde.org/graphics/krita/-/archive/master/krita-master.tar.gz

# bundled 库源码
Source1:        https://v4.gh-proxy.org/https://github.com/arximboldi/zug/archive/v%{zug_version}/zug-%{zug_version}.tar.gz
Source2:        https://v4.gh-proxy.org/https://github.com/arximboldi/immer/archive/v%{immer_version}/immer-%{immer_version}.tar.gz
Source3:        https://v4.gh-proxy.org/https://github.com/arximboldi/lager/archive/v%{lager_version}/lager-%{lager_version}.tar.gz
Source4:        https://v4.gh-proxy.org/https://github.com/vanyossi/gmic/releases/download/v%{gmic_version}/gmic-%{gmic_version}.tar.gz

ExcludeArch:    %{ix86}

BuildRequires:  chrpath
BuildRequires:  gcc-c++
BuildRequires:  extra-cmake-modules
BuildRequires:  kf6-rpm-macros
BuildRequires:  ninja-build
BuildRequires:  desktop-file-utils
BuildRequires:  libappstream-glib

# KF6
BuildRequires:  cmake(KF6Config)
BuildRequires:  cmake(KF6WidgetsAddons)
BuildRequires:  cmake(KF6Completion)
BuildRequires:  cmake(KF6CoreAddons)
BuildRequires:  cmake(KF6GuiAddons)
BuildRequires:  cmake(KF6I18n)
BuildRequires:  cmake(KF6ItemViews)
BuildRequires:  cmake(KF6ItemModels)
BuildRequires:  cmake(KF6ColorScheme)
BuildRequires:  cmake(KF6Crash)
BuildRequires:  cmake(KF6WindowSystem)
BuildRequires:  cmake(KF6DocTools)

# Qt6
BuildRequires:  cmake(Qt6Core)
BuildRequires:  cmake(Qt6Gui)
BuildRequires:  cmake(Qt6Widgets)
BuildRequires:  cmake(Qt6Xml)
BuildRequires:  cmake(Qt6Network)
BuildRequires:  cmake(Qt6PrintSupport)
BuildRequires:  cmake(Qt6Svg)
BuildRequires:  cmake(Qt6Test)
BuildRequires:  cmake(Qt6Concurrent)
BuildRequires:  cmake(Qt6Sql)
BuildRequires:  cmake(Qt6Core5Compat)
BuildRequires:  cmake(Qt6OpenGL)
BuildRequires:  cmake(Qt6OpenGLWidgets)
BuildRequires:  cmake(Qt6SvgWidgets)
BuildRequires:  cmake(Qt6WaylandClient)
BuildRequires:  cmake(Qt6CorePrivate)
BuildRequires:  cmake(Qt6GuiPrivate)
BuildRequires:  cmake(Qt6WaylandClientPrivate)
BuildRequires:  cmake(Qt6Quick)
BuildRequires:  cmake(Qt6QuickWidgets)
BuildRequires:  cmake(Qt6QuickControls2)
BuildRequires:  cmake(Qt6DBus)
BuildRequires:  cmake(Qt6LinguistTools)

# X11 / Wayland
BuildRequires:  pkgconfig(xcb)
BuildRequires:  pkgconfig(xcb-util)
BuildRequires:  pkgconfig(xi)
BuildRequires:  pkgconfig(wayland-client)

# Image formats
BuildRequires:  pkgconfig(libpng)
BuildRequires:  libtiff-devel
BuildRequires:  pkgconfig(libjpeg)
BuildRequires:  pkgconfig(libturbojpeg)
BuildRequires:  giflib-devel >= 5
BuildRequires:  pkgconfig(libheif)
BuildRequires:  cmake(OpenJPEG)
BuildRequires:  pkgconfig(libjxl)
BuildRequires:  cmake(WebP)

# Color / Math / Graphics
BuildRequires:  pkgconfig(gsl)
BuildRequires:  pkgconfig(fftw3)
BuildRequires:  cmake(OpenColorIO)
BuildRequires:  pkgconfig(lcms2)
BuildRequires:  cmake(Eigen3)
BuildRequires:  pkgconfig(xsimd)

# Text / Font
BuildRequires:  pkgconfig(freetype2)
BuildRequires:  pkgconfig(harfbuzz)
BuildRequires:  pkgconfig(fontconfig)
BuildRequires:  pkgconfig(libunibreak)
BuildRequires:  pkgconfig(fribidi) >= 1.0.6

# Media / Metadata
BuildRequires:  cmake(Mlt7)
BuildRequires:  cmake(sdl2)
BuildRequires:  pkgconfig(exiv2)
BuildRequires:  pkgconfig(poppler-qt6)
BuildRequires:  cmake(QuaZip-Qt6)
BuildRequires:  cmake(KDcrawQt6)
BuildRequires:  pkgconfig(libmypaint)
BuildRequires:  cmake(kseexpr)

# Misc
BuildRequires:  boost-devel
BuildRequires:  zlib-devel
BuildRequires:  pkgconfig(OpenEXR)
BuildRequires:  vulkan-headers

# bundled 库构建依赖
BuildRequires:  cmake(Catch2)
BuildRequires:  pkgconfig(libcurl)

%if %{with python}
BuildRequires:  python3-devel
BuildRequires:  python3-pyqt6-devel
BuildRequires:  sip6
%endif

Requires:       hicolor-icon-theme
Requires:       ffmpeg

%if %{with python}
Requires:       python3-pyqt6-base
%endif

Recommends:     kf6-kimageformats
Suggests:       krita-plugin-gmic

Provides:       bundled(zug) = %{zug_version}
Provides:       bundled(immer) = %{immer_version}
Provides:       bundled(lager) = %{lager_version}
Provides:       bundled(CImg) = %{gmic_version}
Provides:       bundled(gmic) = %{gmic_version}
Provides:       %{_pkgname} = %{version}-%{release}
Conflicts:      %{_pkgname}


%description
Krita is a full-featured free digital painting studio.
It is created for artists, illustrators, concept artists, and texture artists.

This package is built from the latest Git master branch.


%prep
%setup -q -n krita-master -a 1 -a 2 -a 3 -a 4

# 修复 gmic 的 Qt5 引用
sed -i -e 's/lrelease-qt5/lrelease-qt6/g' \
  %{_builddir}/krita-master/gmic-v%{gmic_version}/gmic-qt/translations/lrelease.sh
# 动态计算完整版本号（替换 spec 头部预定义的简化版本）
# 提取 CMakeLists.txt 中的版本
KRITA_VER=$(grep KRITA_VERSION_STRING CMakeLists.txt | tr ' "' '\n' | grep -E "^[0-9]+[.][0-9]+[.][0-9a-zA-Z._-]+$" | head -1 | sed 's/-/./g')
# 提取 git commit 数量（近似值，从 master 分支估算）
GIT_COUNT=$(git rev-list --count HEAD 2>/dev/null || echo 0)
# 提取 short commit
GIT_SHORT=$(git rev-parse --short=10 HEAD 2>/dev/null || echo unknown)
# 重新定义版本（rpmbuild 不支持运行时修改 %%version，此处仅记录供参考）
echo "Krita version: ${KRITA_VER}"
echo "Git count: ${GIT_COUNT}"
echo "Git short: ${GIT_SHORT}"


%build
# ----- 构建 zug -----
%cmake -Dzug_BUILD_EXAMPLES=FALSE \
       -Dzug_BUILD_DOCS:BOOL=FALSE \
       -B zug -S zug-%{zug_version}/
DESTDIR=$(pwd) cmake --install zug --prefix /

# ----- 构建 immer -----
%cmake -Dimmer_BUILD_DOCS:BOOL=FALSE \
       -Dimmer_BUILD_EXAMPLES:BOOL=FALSE \
       -Dimmer_BUILD_EXTRAS:BOOL=FALSE \
       -DDISABLE_WERROR:BOOL=TRUE \
       -B immer -S immer-%{immer_version}/
DESTDIR=$(pwd) cmake --install immer --prefix /

# ----- 构建 lager -----
%cmake -Dlager_BUILD_EXAMPLES:BOOL=FALSE \
       -Dlager_BUILD_DEBUGGER_EXAMPLES:BOOL=FALSE \
       -Dlager_BUILD_DOCS:BOOL=FALSE \
       -DCMAKE_PREFIX_PATH=$(pwd) \
       -B lager -S lager-%{lager_version}/
DESTDIR=$(pwd) cmake --install lager --prefix /

# ----- 构建 Krita（参数与 PKGBUILD 完全一致）-----
%cmake_kf6 -G Ninja \
   -DCMAKE_PREFIX_PATH=$(pwd) \
   -DCMAKE_BUILD_TYPE=Release \
   -DCMAKE_INSTALL_PREFIX=/usr \
   -DCMAKE_INSTALL_LIBDIR=%{_lib} \
   -DKRITA_DEVS=ON \
   -DWITH_GIF=ON \
   -DWITH_TIFF=ON \
   -DWITH_OPENGL=ON \
   -DBUILD_WITH_QT6=ON \
   -DALLOW_UNSTABLE=QT6 \
   -DBUILD_TESTING=OFF \
   -DBUILD_KRITA_QT_DESIGNER_PLUGINS=ON

%cmake_build

# ----- 构建 gmic-qt 插件 -----
CXXFLAGS+=" -I$(pwd)/plugins/extensions/qmic" \
%cmake -DGMIC_QT_HOST=krita-plugin \
       -DENABLE_SYSTEM_GMIC=FALSE \
       -DKIS_IMAGE_INTERFACE_DIR="$(pwd)/%{__cmake_builddir}/plugins/extensions/qmic" \
       -DKIS_IMAGE_INTERFACE_LIBRARY="$(pwd)/%{__cmake_builddir}/bin/libkritaqmicinterface.so" \
       -B gmic-qt -S gmic-v%{gmic_version}/gmic-qt
%__cmake --build gmic-qt %{_smp_mflags} --verbose


%install
%cmake_install

# 安装 gmic-qt 插件
DESTDIR=%{buildroot} %__cmake --install gmic-qt

# 清理 gmic 数据文件
rm -f %{buildroot}%{_datadir}/gmic/*.gmz

# 移除 RPATH
chrpath --delete %{buildroot}%{_libdir}/kritaplugins/krita_gmic_qt.so 2>/dev/null || :

# 清理开发文件

%find_lang %{_pkgname} --all-name --with-html


%check
appstream-util validate-relax --nonet %{buildroot}%{_kf6_metainfodir}/org.kde.krita.appdata.xml || :
desktop-file-validate %{buildroot}%{_kf6_datadir}/applications/org.kde.krita.desktop || :


%files -f %{_pkgname}.lang
%doc README.md
%license COPYING*
%{_kf6_bindir}/krita
%{_kf6_bindir}/krita_version
%{_kf6_libdir}/kritaplugins/
%{_kf6_libdir}/libkrita*.so.*
%{_kf6_qmldir}/org/krita/
%{_kf6_metainfodir}/org.kde.krita.appdata.xml
%{_kf6_datadir}/applications/org.kde.krita.desktop
%{_kf6_datadir}/applications/krita*.desktop
%{_kf6_datadir}/color-schemes/*
%{_kf6_datadir}/color/icc/*
%{_kf6_datadir}/icons/hicolor/*/*/*
%{_kf6_datadir}/krita/
%{_kf6_datadir}/kritaplugins/
%if %{with python}
%{_kf6_bindir}/kritarunner
%{_kf6_libdir}/krita-python-libs/
%endif
# 头文件（GMIC 插件接口）
%{_includedir}/kis_qmic_interface.h
%{_includedir}/kis_qmic_plugin_interface.h
%{_includedir}/kritaqmicinterface_export.h

# 库文件（开发符号链接和内部库）
%{_libdir}/libkritabasicflakes.so
%{_libdir}/libkritacolor.so
%{_libdir}/libkritacommand.so
%{_libdir}/libkritaexifcommon.so
%{_libdir}/libkritaflake.so
%{_libdir}/libkritaglobal.so
%{_libdir}/libkritaimage.so
%{_libdir}/libkritaimpex.so
%{_libdir}/libkritalibbrush.so
%{_libdir}/libkritalibkis.so
%{_libdir}/libkritalibkra.so
%{_libdir}/libkritalibpaintop.so
%{_libdir}/libkritametadata.so
%{_libdir}/libkritamultiarch.so
%{_libdir}/libkritapigment.so
%{_libdir}/libkritaplugin.so
%{_libdir}/libkritapsd.so
%{_libdir}/libkritapsdutils.so
%{_libdir}/libkritaqmicinterface.so
%{_libdir}/libkritaqmlwidgets.so
%{_libdir}/libkritaresources.so
%{_libdir}/libkritaresourcewidgets.so
%{_libdir}/libkritastore.so
%{_libdir}/libkritasurfacecolormanagementapi.so
%{_libdir}/libkritatiffpsd.so
%{_libdir}/libkritaui.so
%{_libdir}/libkritaversion.so
%{_libdir}/libkritawidgets.so
%{_libdir}/libkritawidgetutils.so

%changelog
* Sat May 10 2026 Builder <builder@localhost> - %{version}-%{release}
- Git master build for Fedora Copr
- PKGBUILD-style compile flags
- Bundled zug/immer/lager/gmic libraries