From be98d6b2c522faa9cb54bde42c434fd3bd896552 Mon Sep 17 00:00:00 2001
From: Ave <ave@ave.zone>
Date: Sat, 5 Dec 2020 00:24:46 +0300
Subject: [PATCH] Improve makefile and readme

---
 Makefile  | 14 ++++++++++++--
 README.md | 14 ++++++++++----
 2 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/Makefile b/Makefile
index b53e58d..7d0de9a 100644
--- a/Makefile
+++ b/Makefile
@@ -4,10 +4,20 @@ LIBS = -lrlottie
 DEPS = lodepng.cpp
 TARGET = lfe
 
+ifeq ($(PREFIX),)
+    PREFIX := /usr/local
+endif
+
 all: $(TARGET)
 
 $(TARGET): $(TARGET).cpp
-	$(CC) $(CFLAGS) -o $(TARGET) $(DEPS) $(TARGET).cpp $(LIBS)
+    $(CC) $(CFLAGS) -o $(TARGET) $(DEPS) $(TARGET).cpp $(LIBS)
+
+install: $(TARGET)
+    install -m 644 $(TARGET) $(DESTDIR)$(PREFIX)/bin/
+
+uninstall:
+    rm -f $(DESTDIR)$(PREFIX)/bin/$(TARGET)
 
 clean:
-	$(RM) $(TARGET)
+    $(RM) $(TARGET)
diff --git a/README.md b/README.md
index 7146307..4a46797 100644
--- a/README.md
+++ b/README.md
@@ -6,21 +6,27 @@ Codebase is a mess. You've been warned.
 
 ## Deps
 
-- https://github.com/Samsung/rlottie -> Don't forget to do make install
+- https://github.com/Samsung/rlottie -> Don't forget to do make install (you'll likely want to go with the cmake route)
 - https://github.com/lvandeve/lodepng -> Already included here. Licensed Zlib.
 
-## How to build
+You'll also need g++.
+
+## How to build and install
 
 ```bash
 make
 ```
 
-You'll need g++.
+To install:
+
+```bash
+sudo make install
+```
 
 ## How to use
 
 ```bash
-./lfe mylottieanimation.json 420x420
+lfe mylottieanimation.json 420x420
 ```
 
 This will extract all frames as PNG files in the working directory.