1 files changed, 21 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 80cad13..d29dcca 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,27 @@
 all:
 	+$(MAKE) -C src all
 
+docs:
+	doxygen Doxyfile
+
+help:
+	@echo "ecgen, tool for generating Elliptic curve domain parameters"
+	@echo
+	@echo "Available targets:"
+	@echo " - all : builds all"
+	@echo " - ecgen : builds the main binary"
+	@echo " - gp2c : generates the .c and .h files from gp code"
+	@echo " - docs : generate doxygen docs"
+	@echo " - clean : cleans up after a build"
+	@echo " - clean-gp : cleans up after gp2c generation"
+	@echo " - clean-all : cleans all"
+	@echo " - format : run clang-format on source files"
+	@echo " - help : print this help"
+
+.PHONY: all docs help
+
+ifeq (, $(filter all docs help, $(MAKECMDGOALS)))
 # Just pass all targets to a Makefile in src
 $(MAKECMDGOALS):
 	+$(MAKE) -C src $@
-
+endif