# gtk4 4.18.6 — el toolkit de GUI. meson static, backend SOLO wayland (sin X11/broadway/win/mac),
# renderer GL vía libepoxy (vulkan disabled), todo lo opcional off (demos/tests/docs/cups/gstreamer/
# introspection). Corona el stack gráfico C del lab: con esto el corpus puede producir apps GTK reales.
# Deps = cierre transitivo .pc completo (pkg-config estático resuelve Requires.private).
name    = "gtk4"
version = "4.18.6"
license = "LGPL-2.1-or-later"

[source]
tarball = "https://download.gnome.org/sources/gtk/4.18/gtk-4.18.6.tar.xz"
sha256  = "e1817c650ddc3261f9a8345b3b22a26a5d80af154630dedc03cc7becefffd0fa"

[build]
compiler = "zig-cc"
target   = "x86_64-linux-musl"
link     = "static"

[build.phases]
# GTK4 construye libgtk.a (static_library 'gtk') Y libgtk-4.so; las tools linkean la .so con libgtk_dep,
# imposible en el lab static-musl. Parche: que las tools usen libgtk_static_dep (la .a). El sed es seguro:
# "libgtk_dep" NO es substring de "libgtk_static_dep" ⇒ no toca las que ya usan el estático.
configure = "sed -i 's/libgtk_dep/libgtk_static_dep/g' tools/meson.build && PKG_CONFIG_PATH=/usr/lib/pkgconfig PYTHONPATH=/usr/lib/python3.12/site-packages meson setup output --prefix=/usr --buildtype=release --wrap-mode=nodownload --prefer-static -Ddefault_library=static -Dwayland-backend=true -Dx11-backend=false -Dbroadway-backend=false -Dwin32-backend=false -Dmacos-backend=false -Dvulkan=disabled -Dintrospection=disabled -Dbuild-demos=false -Dbuild-testsuite=false -Dbuild-tests=false -Dbuild-examples=false -Dmedia-gstreamer=disabled -Dprint-cups=disabled -Dprint-cpdb=disabled -Dcloudproviders=disabled -Dsysprof=disabled -Dtracker=disabled -Dcolord=disabled -Df16c=disabled -Ddocumentation=false -Dman-pages=false -Dc_args=-Wno-error=date-time"
compile   = "PYTHONPATH=/usr/lib/python3.12/site-packages ninja -C output"
# meson instala solo libgtk-4.so y genera convenience-libs THIN (gtk/gdk/gsk por separado, referencian
# los .o por ruta → inútiles fuera del build dir). Fusiono los tres en UN archive GORDO libgtk-4.a (embebe
# todos los .o) para que `-lgtk-4` + `-static` linkee de verdad en el lab static-musl.
install = '''
PYTHONPATH=/usr/lib/python3.12/site-packages DESTDIR=/out meson install -C output --no-rebuild
rm -f /out/usr/lib/libgtk-4.a
cd output
objs=""
for a in $(find . -name '*.a'); do
  d=$(dirname "$a"); b=$(basename "$a")
  for o in $(cd "$d" && zig ar t "$b"); do objs="$objs $d/$o"; done
done
zig ar rcs /out/usr/lib/libgtk-4.a $objs
'''

[deps]
build = ["meson", "samurai", "python3", "pkgconf", "glib", "cairo", "pango", "gdk-pixbuf", "graphene", "libepoxy", "wayland", "wayland-protocols", "libxkbcommon", "libdrm", "fontconfig", "harfbuzz", "fribidi", "libpng", "pixman", "freetype", "expat", "libffi", "pcre2", "zlib", "libjpeg-turbo", "libtiff", "mesa"]