From 468d917c1b41a3ed91c00a2e721efbb51fc0938c Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Sat, 14 Oct 2023 23:34:35 -0400
Subject: Makefile, .gitignore: add "doc" target, ignore generated api
 documentation

---
 .gitignore | 2 ++
 Makefile   | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/.gitignore b/.gitignore
index 96476ba..a0aeaa5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@ test-sha3
 sha3
 *.o
 libsha3.so
+html
+latex
diff --git a/Makefile b/Makefile
index fc8945e..520aabf 100644
--- a/Makefile
+++ b/Makefile
@@ -32,6 +32,10 @@ $(LIB): $(LIB_OBJS)
 test:
 	$(CC) -o $(TEST_APP) $(TEST_CFLAGS) -DSHA3_TEST sha3.c && $(TEST_APP)
 
+# build API documentation (requires doxygen)
+doc:
+	doxygen sha3.h
+
 # remove build files
 clean:
 	$(RM) -f $(TEST_APP) $(APP) $(APP_OBJS) $(LIB) $(LIB_OBJS)
-- 
cgit v1.2.3