Add a quick-build target to Makefile

Full PDF generation will spend lot of time due to compile all of the
function list, however most time we edit the document we don't really
care about that part, so I try to add a quick-build target to reduce the
PDF build time for quick preview for the changes.

doc/Makefile

@@ -40,6 +40,11 @@ build:
 	$(ASCIIDOCTOR_PDF) $(OPTIONS) $(REQUIRES) --out-file=$(PDF_RESULT) $(HEADER_SOURCE)
 	@echo "Build completed successfully."
 
+quick-build:
+	@echo "Starting build..."
+	$(ASCIIDOCTOR_PDF) $(OPTIONS) $(REQUIRES) -a build-type=quick --out-file=$(PDF_RESULT) $(HEADER_SOURCE)
+	@echo "Build completed successfully."
+
 clean:
 	@echo "Cleaning up generated files..."
 	rm -f $(PDF_RESULT)

doc/header.adoc

@@ -51,6 +51,7 @@ Copyright 2023 by RISC-V International.
 
 include::rvv-intrinsic-spec.adoc[]
 
+ifeval::["{build-type}" != "quick"]
 [appendix]
 == Explicit (Non-overloaded) intrinsics
 include::../auto-generated/intrinsic_funcs/00_vector_loads_and_stores_intrinsics.adoc[]
@@ -98,3 +99,5 @@ include::../auto-generated/policy_funcs/overloaded_intrinsic_funcs/05_vector_red
 include::../auto-generated/policy_funcs/overloaded_intrinsic_funcs/06_vector_mask_intrinsics.adoc[]
 include::../auto-generated/policy_funcs/overloaded_intrinsic_funcs/07_vector_permutation_intrinsics.adoc[]
 include::../auto-generated/policy_funcs/overloaded_intrinsic_funcs/08_miscellaneous_vector_utility_intrinsics.adoc[]
+
+endif::[]