From f3a0e58bd99a0ecde883e66581c8323bfdf6914d Mon Sep 17 00:00:00 2001
From: Mike Robinson <mikeprobinsonuk@gmail.com>
Date: Sat, 4 Oct 2014 22:04:38 +0100
Subject: [PATCH] Add HAVE_PARPORT build option

---
 Makefile.common      | 8 ++++++--
 input/input_common.c | 2 ++
 qb/config.libs.sh    | 5 ++++-
 qb/config.params.sh  | 1 +
 4 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/Makefile.common b/Makefile.common
index bbea4f8b3a..825291691d 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -59,8 +59,8 @@ endif
 ifneq ($(findstring Linux,$(OS)),)
    LIBS += -lrt
    JOYCONFIG_LIBS += -lrt
-   OBJ += input/linuxraw_input.o input/linuxraw_joypad.o input/parport_joypad.o
-   JOYCONFIG_OBJ += tools/linuxraw_joypad.o tools/parport_joypad.o
+   OBJ += input/linuxraw_input.o input/linuxraw_joypad.o
+   JOYCONFIG_OBJ += tools/linuxraw_joypad.o
 endif
 
 ifeq ($(findstring Haiku,$(OS)),)
@@ -336,6 +336,10 @@ ifeq ($(HAVE_UDEV), 1)
    JOYCONFIG_OBJ += tools/udev_joypad.o
 endif
 
+ifeq ($(HAVE_PARPORT), 1)
+   OBJ += input/parport_joypad.o
+   JOYCONFIG_OBJ += tools/parport_joypad.o
+endif
 
 # Video
 #
diff --git a/input/input_common.c b/input/input_common.c
index 6ccb262395..97a3b3c36b 100644
--- a/input/input_common.c
+++ b/input/input_common.c
@@ -75,6 +75,8 @@ rarch_joypad_driver_t *joypad_drivers[] = {
 #endif
 #if defined(__linux) && !defined(ANDROID)
    &linuxraw_joypad,
+#endif
+#ifdef HAVE_PARPORT
    &parport_joypad,
 #endif
 #ifdef ANDROID
diff --git a/qb/config.libs.sh b/qb/config.libs.sh
index 6f58ad53d8..f84a3aaddf 100644
--- a/qb/config.libs.sh
+++ b/qb/config.libs.sh
@@ -324,6 +324,9 @@ if [ "$HAVE_UDEV" != "no" ]; then
    fi
 fi
 
+check_header PARPORT linux/parport.h
+check_header PARPORT linux/ppdev.h
+
 check_lib STRL "$CLIB" strlcpy
 check_lib STRCASESTR "$CLIB" strcasestr
 check_lib MMAP "$CLIB" mmap
@@ -336,6 +339,6 @@ add_define_make OS "$OS"
 
 # Creates config.mk and config.h.
 add_define_make GLOBAL_CONFIG_DIR "$GLOBAL_CONFIG_DIR"
-VARS="RGUI LAKKA GLUI ALSA OSS OSS_BSD OSS_LIB AL RSOUND ROAR JACK COREAUDIO PULSE SDL SDL2 D3D9 DINPUT WINXINPUT DSOUND XAUDIO OPENGL LIMA OMAP GLES GLES3 VG EGL KMS GBM DRM DYLIB GETOPT_LONG THREADS CG LIBXML2 ZLIB DYNAMIC FFMPEG AVCODEC AVFORMAT AVUTIL SWSCALE FREETYPE XKBCOMMON XVIDEO X11 XEXT XF86VM XINERAMA WAYLAND MALI_FBDEV VIVANTE_FBDEV NETPLAY NETWORK_CMD STDIN_CMD COMMAND SOCKET_LEGACY FBO STRL STRCASESTR MMAP PYTHON FFMPEG_ALLOC_CONTEXT3 FFMPEG_AVCODEC_OPEN2 FFMPEG_AVIO_OPEN FFMPEG_AVFORMAT_WRITE_HEADER FFMPEG_AVFORMAT_NEW_STREAM FFMPEG_AVCODEC_ENCODE_AUDIO2 FFMPEG_AVCODEC_ENCODE_VIDEO2 BSV_MOVIE VIDEOCORE NEON FLOATHARD FLOATSOFTFP UDEV V4L2 AV_CHANNEL_LAYOUT 7ZIP"
+VARS="RGUI LAKKA GLUI ALSA OSS OSS_BSD OSS_LIB AL RSOUND ROAR JACK COREAUDIO PULSE SDL SDL2 D3D9 DINPUT WINXINPUT DSOUND XAUDIO OPENGL LIMA OMAP GLES GLES3 VG EGL KMS GBM DRM DYLIB GETOPT_LONG THREADS CG LIBXML2 ZLIB DYNAMIC FFMPEG AVCODEC AVFORMAT AVUTIL SWSCALE FREETYPE XKBCOMMON XVIDEO X11 XEXT XF86VM XINERAMA WAYLAND MALI_FBDEV VIVANTE_FBDEV NETPLAY NETWORK_CMD STDIN_CMD COMMAND SOCKET_LEGACY FBO STRL STRCASESTR MMAP PYTHON FFMPEG_ALLOC_CONTEXT3 FFMPEG_AVCODEC_OPEN2 FFMPEG_AVIO_OPEN FFMPEG_AVFORMAT_WRITE_HEADER FFMPEG_AVFORMAT_NEW_STREAM FFMPEG_AVCODEC_ENCODE_AUDIO2 FFMPEG_AVCODEC_ENCODE_VIDEO2 BSV_MOVIE VIDEOCORE NEON FLOATHARD FLOATSOFTFP UDEV V4L2 AV_CHANNEL_LAYOUT 7ZIP PARPORT"
 create_config_make config.mk $VARS
 create_config_header config.h $VARS
diff --git a/qb/config.params.sh b/qb/config.params.sh
index 523da197d2..897b3173c8 100644
--- a/qb/config.params.sh
+++ b/qb/config.params.sh
@@ -47,3 +47,4 @@ HAVE_FLOATHARD=no       # Force hard float ABI (for ARM)
 HAVE_FLOATSOFTFP=no     # Force soft float ABI (for ARM)
 HAVE_7ZIP=yes           # Compile in 7z support
 HAVE_PRESERVE_DYLIB=no  # Disable dlclose() for Valgrind support
+HAVE_PARPORT=auto       # Parallel port joypad support