From cc045ec56e120ee0314730cdc9e34814f9deeb4b Mon Sep 17 00:00:00 2001
From: Louis-Guillaume Gagnon <louis.guillaume.gagnon@gmail.com>
Date: Fri, 13 Dec 2013 21:38:17 -0500
Subject: [PATCH] Makefile && main.c: add 'debug' compilation mode

Makefile: 'debug' target: same as default + #define DEBUG
main.c: #define 'DEBUG_CMD(cmd) macro when DEBUG #defined
---
 Makefile |  3 +++
 main.c   | 10 ++++++++++
 2 files changed, 13 insertions(+)

diff --git a/Makefile b/Makefile
index 6087bca..4145764 100644
--- a/Makefile
+++ b/Makefile
@@ -11,6 +11,9 @@ $(TARGET): $(OBJS)
 %.o: %.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
+debug: CFLAGS += -DDEBUG
+debug: $(TARGET)
+
 clean:
 	rm -f *.o
 	rm -f $(TARGET)
diff --git a/main.c b/main.c
index 7e44d68..4ea307c 100644
--- a/main.c
+++ b/main.c
@@ -6,6 +6,12 @@
 #include <string.h>
 #include <unistd.h>
 
+#ifdef DEBUG
+    #define DEBUG_CMD(cmd) {puts("+ DEBUG"); cmd; puts("- DEBUG");}
+#else
+    #define DEBUG_CMD(cmd) {}
+#endif
+
 const char *progname = "sh";
 
 static char *callname;
@@ -690,10 +696,14 @@ int main(int argc, char *argv[])
     argv += 1;
     flags = parse_argv(&argc, argv);
 
+    DEBUG_CMD(print_flaglist(flags));
+
     /* now that we have a flag list, we can 
        try to get our initial config */
     init_config(flags, argc > 0);
 
+    DEBUG_CMD(dump_config());
+
     return 0;
 }
 
-- 
2.11.4.GIT