Quilt demo quil submodule (#1269)

* raw-capture fixup * fixup handling of ro sources * Use quillang submodule * Pin quillang submodule to where quil.g4 was merged * Add Makefile target to generate parser Add symlink for Quil.g4 into the quillang submodule * fix * Add quil grammar submodule makefile target * Update parser readme Co-authored-by: Erik Davis <erik@rigetti.com>
rigetti · Nov 23, 2020 · 3551f96 · 3551f96
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diff --git a/.gitmodules b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "quillang"]
+	path = docs/quil
+	url = https://github.com/rigetti/quil.git
diff --git a/Makefile b/Makefile
@@ -80,3 +80,11 @@ upload:
 .PHONY: version
 version:
 	@git describe --tags | sed 's/v//' | sed 's/\(.*\)-.*/\1/'| sed 's/-/./'
+
+docs/quil/grammars/Quil.g4:
+	git submodule init
+	git submodule update
+
+.PHONY: generate-parser
+generate-parser: docs/quil/grammars/Quil.g4
+	cd docs/quil/grammars && antlr -Dlanguage=Python3 -o ../../../pyquil/_parser/gen3 Quil.g4
diff --git a/docs/quil b/docs/quil
diff --git a/pyquil/_parser/Quil.g4 b/pyquil/_parser/Quil.g4
diff --git a/pyquil/_parser/Quil.g4 b/pyquil/_parser/Quil.g4
@@ -0,0 +1 @@
+../../docs/quil/grammars/Quil.g4