Crystal recipe update.

crystal/recipe.spec

@@ -1,9 +1,7 @@
 name: crystal
-version: 0.29.9
+version: 0.30.1
 release: 1
-sources: https://github.com/crystal-lang/crystal/archive/8b3dba72bd681118b2b761c68d7d2fdcbbbfceb2.zip
-options:
-	- make: release=1 LLVM_CONFIG=/usr/bad/llvm-6/bin/llvm-config
+sources: https://github.com/crystal-lang/crystal/archive/%{version}.tar.gz -> %{name}-%{version}.tar.gz
 
 dependencies:
 	- libyaml
@@ -11,17 +9,40 @@ dependencies:
 	- pcre
 	- openssl
 
-dirname: crystal-8b3dba72bd681118b2b761c68d7d2fdcbbbfceb2
-@install
-	set -e
-	cd %{dirname};
-	PKG="%{pkg}";
-	mkdir -p "$PKG/usr/bin";
-	mkdir -p "$PKG/usr/lib/crystal/core";
-	mkdir -p "$PKG/usr/share/man/man1";
-	%{name} -D -m 755 .build/crystal "$PKG"/usr/bin/crystal;
-	%{name} -D -m 644 man/crystal.1 "$PKG"/usr/share/man/man1/crystal.1;
-	cp -r src/* "$PKG/usr/lib/crystal/core";
-	cd "$PKG/usr/lib/crystal/core";
-	nuke ext/sigfault.* llvm/ext/llvm_ext.o
+@build
+	cd %{name}-%{version}
+	make release=1 \
+		FLAGS="--release --no-debug" \
+		CRYSTAL_PATH="$(pwd)/src" \
+		CRYSTAL_CONFIG_VERSION="%{version}" \
+		CRYSTAL_CONFIG_PATH="lib:/usr/lib/crystal" \
+		CRYSTAL_CACHE_DIR="/tmp/crystal" \
+		LLVM_CONFIG=/usr/bad/llvm-6/bin/llvm-config
+	make docs CRYSTAL_CACHE_DIR="/tmp/crystal"
+
+@install
+	cd %{name}-%{version}
+
+	mkdir -p \
+		"%{pkg}/usr/bin" \
+		"%{pkg}/usr/lib" \
+		"%{pkg}/usr/share/man/man1"
+
+	install -m755 ".build/crystal" "%{pkg}/usr/bin/crystal"
+
+	cp -r src "%{pkg}/usr/lib/crystal"
+	(
+		cd "%{pkg}/usr/lib/crystal"
+		rm -rf ext/sigfault.* llvm/ext/llvm_ext.o
+	)
+
+	mkdir -p "%{pkg}/usr/share/doc/crystal"
+	cp -r docs "%{pkg}/usr/share/doc/crystal/api"
+	cp -r samples "%{pkg}/usr/share/doc/crystal/"
+
+	install -m644 man/crystal.1 "%{pkg}/usr/share/man/man1/"
+
+	# We’ll probably want those at some point… in due time, and in splits.
+	#install -m644 etc/completion.bash "%{pkg}/usr/share/bash-completion/completions/crystal"
+	#install -m644 etc/completion.zsh "%{pkg}/usr/share/zsh/site-functions/_crystal"