COMMON: use submodules for ext libs

Author: chrisws

.gitmodules

@@ -1,3 +1,12 @@
 [submodule "src/lib/miniaudio"]
 	path = src/lib/miniaudio
 	url = https://github.com/dr-soft/miniaudio.git
+[submodule "src/lib/stb"]
+	path = src/lib/stb
+	url = https://github.com/nothings/stb.git
+[submodule "src/lib/lodepng"]
+	path = src/lib/lodepng
+	url = https://github.com/lvandeve/lodepng.git
+[submodule "src/lib/jsmn"]
+	path = src/lib/jsmn
+	url = https://github.com/zserge/jsmn.git

autogen.sh

@@ -8,6 +8,8 @@
 
 ln -sf README.md README
 
+git submodule update --
+
 pkg-config --version > /dev/null || echo "Please install pkg-config"
 
 rm -f acinclude.m4

src/common/Makefile.am

@@ -39,7 +39,6 @@ noinst_LIBRARIES = libsb_common.a
 
 libsb_common_a_SOURCES =                  \
     ../lib/match.c ../lib/match.h         \
-    ../lib/lodepng.c ../lib/lodepng.h     \
     ../lib/str.c ../lib/str.h             \
     ../lib/matrix.c                       \
     ../lib/xpm.c                          \

src/common/device.c

@@ -7,11 +7,13 @@
 //
 // Copyright(C) 2000 Nicholas Christopoulos
 
+#include "config.h"
+
+#include "include/osd.h"
 #include "common/device.h"
 #include "common/smbas.h"
 #include "common/messages.h"
 #include "common/keymap.h"
-#include "common/osd.h"
 #include "common/inet.h"
 
 #ifdef __MINGW32__

src/common/screen.c

@@ -9,9 +9,9 @@
 
 #define DEVICE_MODULE
 
+#include "include/osd.h"
 #include "common/device.h"
 #include "common/messages.h"
-#include "common/osd.h"
 #include "common/sberr.h"
 #include "common/blib.h"
 

src/common/var_map.c

@@ -18,7 +18,7 @@
 #define TOKEN_GROW_SIZE  16
 #define JSMN_STATIC
 
-#include "lib/jsmn.h"
+#include "lib/jsmn/jsmn.h"
 
 /**
  * Container for map_from_str