gegl: disable vapigen (breaks the build if vala is installed)

gegl/.signature

@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/opt.pub
-RWSE3ohX2g5d/Zzj6SzqMgzBpQYWZ9M8KWtxapqzYNGQS/JjpqrbwFhLh/YoeZFkqUx8ERvS3VEtpfFwF5ZGzZ/aQdZidh8jQgI=
-SHA256 (Pkgfile) = 966f5462d5fd091d5c5e0114f45c08af93c3bfb7cb8f915f165a999466f49600
+RWSE3ohX2g5d/VvFZNExWHj8+l8lroZKcmGBk5wxD0nLt04AQx+3iWN5oNUC1nBZ99JdreqPv6n5xU6efsrqunr4UbKQASwhcAs=
+SHA256 (Pkgfile) = efedbc7ce948b829f228ea4f584031b3a665b485231ceed8d8eb098f288947ce
 SHA256 (.footprint) = f95d41e754ad5a28e8f2d68b3508e6f30f887355319142dabf916b6813d282a5
 SHA256 (gegl-0.4.28.tar.xz) = 1d110d8577d54cca3b34239315bd37c57ccb27dd4355655074a2d2b3fd897900

gegl/Pkgfile

@@ -6,13 +6,14 @@
 
 name=gegl
 version=0.4.28
-release=1
+release=2
 source=(https://download.gimp.org/pub/$name/${version%.*}/$name-$version.tar.xz)
 
 build() {
 	meson setup build $name-$version \
 		--prefix=/usr \
-		--buildtype=plain
+		--buildtype=plain \
+		-D vapigen=disabled
 	meson compile -C build -j ${JOBS:-1}
 	DESTDIR=$PKG meson install -C build
 	rm -r $PKG/usr/share/locale