From 370ed32a28f2ef3a8b875a208749ab8172f87d0c Mon Sep 17 00:00:00 2001
From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Mon, 19 Jun 2017 22:21:08 +0530
Subject: An undocumented debug mode

1. The debug file is located at /tmp/nnn_debug.
2. Debug mode is completely disabled by default. The debug binary `nnndbg` can
be built by running `make debug`.
---
 Makefile | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 2394a47..dd562ad 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 VERSION = 1.1
 
-PREFIX = /usr/local
+PREFIX ?= /usr/local
 MANPREFIX = $(PREFIX)/share/man
 
 CFLAGS += -O2 -Wall -Wextra -Wno-unused-parameter
@@ -27,9 +27,12 @@ $(LOCALCONFIG): config.def.h
 $(SRC): $(LOCALCONFIG)
 
 $(BIN): $(SRC)
-	$(CC) $(CFLAGS) $(CPPFLAGS) -o $@ $^ $(LDFLAGS) $(LDLIBS)
+	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LDLIBS)
 	strip $@
 
+debug: $(SRC)
+	$(CC) -DDEBUGMODE -g $(CFLAGS) -o nnndbg $^ $(LDFLAGS) $(LDLIBS)
+
 install: all
 	mkdir -p $(DESTDIR)$(PREFIX)/bin
 	cp -f $(BIN) $(DESTDIR)$(PREFIX)/bin
-- 
cgit v1.2.3-70-g09d2