# libtiff 4.7.0 — loader TIFF (gdk de GTK4 lo exige hard, junto a png/jpeg). cmake static.
# Solo zlib+jpeg; el resto de codecs opcionales OFF (evita autodetectar .so del rootfs Alpine).
name    = "libtiff"
version = "4.7.0"
license = "libtiff"

[source]
tarball = "https://download.osgeo.org/libtiff/tiff-4.7.0.tar.gz"
sha256  = "67160e3457365ab96c5b3286a0903aa6e78bdc44c4bc737d2e486bcecb6ba976"

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

[build.phases]
configure = "cmake -S . -B build -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=OFF -Dtiff-tools=OFF -Dtiff-tests=OFF -Dtiff-contrib=OFF -Dtiff-docs=OFF -Dzlib=ON -Djpeg=ON -Dlzma=OFF -Dzstd=OFF -Dwebp=OFF -Djbig=OFF -Dlerc=OFF -Dlibdeflate=OFF -Dcxx=OFF"
# solo el target de la lib (tiff_mkg3states es un helper de build que linkea .so → falla en static; la
# tabla fax ya viene pre-generada en el tarball, no hace falta el helper).
compile   = "cmake --build build --target tiff"
install   = "DESTDIR=/out cmake --install build"

[deps]
build = ["cmake", "zlib", "libjpeg-turbo"]