From 84bf9d782ffe195b33de2d73b67fbff0e6d7822d Mon Sep 17 00:00:00 2001
From: Dave Vandervies <dj3vande@terse.ca>
Date: Sat, 14 Dec 2019 16:11:15 -0500
Subject: [PATCH] Do actual separate compilation

---
 .gitignore  | 2 ++
 Makefile    | 9 +++++----
 character.c | 2 ++
 character.h | 2 --
 chargen.c   | 5 +----
 chargen.h   | 6 ++++++
 6 files changed, 16 insertions(+), 10 deletions(-)
 create mode 100644 .gitignore
 create mode 100644 chargen.h

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..1c28580
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+chargen
+*.o
diff --git a/Makefile b/Makefile
index c2a8881..c1085e5 100644
--- a/Makefile
+++ b/Makefile
@@ -1,9 +1,10 @@
-CC=cc
 LIBS=-lm
 
-server:
-	${CC} -o chargen ${LIBS} chargen.c
+all:
 
-all: server generator
+chargen: chargen.o character.o
+	${CC} -o chargen ${LIBS} $^ $>
+
+all: chargen
 
 .PHONY: all
diff --git a/character.c b/character.c
index 6eb1525..b0f226a 100644
--- a/character.c
+++ b/character.c
@@ -2,6 +2,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <math.h>
+
+#include "chargen.h"
 #include "character.h"
 
 int dieroll(int num,int sides){
diff --git a/character.h b/character.h
index f255fd1..c8bee84 100644
--- a/character.h
+++ b/character.h
@@ -93,5 +93,3 @@ char* backgrounds[] = { "Acolyte", "Charlatan", "Criminal", "Entertainer", "Folk
 int stats[6];
 int mods[6];
 int hp;
-
-char* genChar();
diff --git a/chargen.c b/chargen.c
index 3182bd9..37b2a03 100644
--- a/chargen.c
+++ b/chargen.c
@@ -11,7 +11,7 @@
 #include <unistd.h>
 #include <netdb.h>
 
-#include "character.c"
+#include "chargen.h"
 
 void usage_and_die(const char *myname, const char *fmt, ...)
 {
@@ -148,9 +148,6 @@ int main(int argc, char **argv)
 	if (num_packet + num_listen == 0)
 		errx(EXIT_FAILURE, "No listeners to run on!\n");
 
-	if (pledge("stdio inet error", NULL) == -1)
-		warn("pledge");
-
 	while(1)
 	{
 		fd_set r, w;
diff --git a/chargen.h b/chargen.h
new file mode 100644
index 0000000..334994a
--- /dev/null
+++ b/chargen.h
@@ -0,0 +1,6 @@
+#ifndef H_CHARGEN
+#define H_CHARGEN
+
+char* genChar();
+
+#endif