libsigrok: Fix #includes.

In the lib, we should only #include "sigrok.h" or "sigrok-internal.h",
but not the (possibly installed and thus different/older versions) via
<sigrok.h> or <sigrok-internal.h>.

Frontends should of course use <sigrok.h> and <sigrok-internal.h>.

Makefile.am

@@ -17,7 +17,7 @@
 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ##
 
-AM_CPPFLAGS = -I $(top_srcdir)/libsigrok
+AM_CPPFLAGS = -I$(top_srcdir)/libsigrok
 
 SUBDIRS = hardware input output firmware
 

backend.c

@@ -18,8 +18,8 @@
  */
 
 #include <glib.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 /**
  * Initialize libsigrok.

datastore.c

@@ -21,8 +21,8 @@
 #include <stdint.h>
 #include <string.h>
 #include <glib.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 static gpointer new_chunk(struct sr_datastore **ds);
 

device.c

@@ -19,8 +19,8 @@
 
 #include <stdio.h>
 #include <glib.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 static GSList *devices = NULL;
 

filter.c

@@ -20,7 +20,7 @@
 #include <stdlib.h>
 #include <stdint.h>
 #include <string.h>
-#include <sigrok.h>
+#include "sigrok.h"
 #include "sigrok-internal.h"
 
 /**

hardware/alsa/alsa.c

@@ -22,9 +22,9 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
 #include <alsa/asoundlib.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 #define NUM_PROBES 2
 #define SAMPLE_WIDTH 16

hardware/asix-sigma/asix-sigma.c

@@ -29,8 +29,8 @@
 #include <ftdi.h>
 #include <string.h>
 #include <zlib.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 #include "asix-sigma.h"
 
 #define USB_VENDOR			0xa600

hardware/chronovu-la8/chronovu-la8.c

@@ -21,8 +21,8 @@
 #include <ftdi.h>
 #include <glib.h>
 #include <string.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 #define USB_VENDOR_ID			0x0403
 #define USB_PRODUCT_ID			0x6001

hardware/common/ezusb.c

@@ -21,8 +21,6 @@
  * Helper functions for the Cypress EZ-USB / FX2 series chips.
  */
 
-#include <sigrok.h>
-#include <sigrok-internal.h>
 #include <libusb.h>
 #include <glib.h>
 #include <glib/gstdio.h>
@@ -30,6 +28,8 @@
 #include <errno.h>
 #include <string.h>
 #include "config.h"
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 int ezusb_reset(struct libusb_device_handle *hdl, int set_clear)
 {

hardware/common/serial.c

@@ -30,8 +30,8 @@
 #endif
 #include <stdlib.h>
 #include <glib.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 // FIXME: Must be moved, or rather passed as function argument.
 #ifdef _WIN32

hardware/demo/demo.c

@@ -22,14 +22,14 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
 #ifdef _WIN32
 #include <io.h>
 #include <fcntl.h>
 #define pipe(fds) _pipe(fds, 4096, _O_BINARY)
 #endif
 #include "config.h"
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 /* TODO: Number of probes should be configurable. */
 #define NUM_PROBES             8

hardware/link-mso19/link-mso19.c

@@ -26,9 +26,9 @@
 #include <inttypes.h>
 #include <glib.h>
 #include <libudev.h>
-#include <sigrok.h>
 #include <arpa/inet.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 #include "config.h"
 #include "link-mso19.h"
 

hardware/openbench-logic-sniffer/ols.c

@@ -38,8 +38,8 @@
 #include <arpa/inet.h>
 #endif
 #include <glib.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 #include "ols.h"
 
 #ifdef _WIN32

hardware/saleae-logic/saleae-logic.c

@@ -24,8 +24,8 @@
 #include <inttypes.h>
 #include <glib.h>
 #include <libusb.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 #include "saleae-logic.h"
 
 static struct fx2_profile supported_fx2[] = {

hardware/saleae-logic/saleae-logic.h

@@ -17,7 +17,6 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-
 #ifndef SALEAE_LOGIC_H_
 #define SALEAE_LOGIC_H_
 
@@ -72,9 +71,6 @@ struct fx2_device {
 	 * on the session bus along with samples.
 	 */
 	void *session_data;
-
 };
 
-
-
 #endif /* SALEAE_LOGIC_H_ */

hardware/zeroplus-logic-cube/gl_usb.c

@@ -31,7 +31,7 @@
 
 #include <libusb.h>
 #include <stdio.h>
-#include <sigrok-internal.h>
+#include "sigrok-internal.h"
 #include "gl_usb.h"
 
 #define CTRL_IN		(LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_ENDPOINT_IN | \

hardware/zeroplus-logic-cube/zeroplus.c

@@ -24,8 +24,8 @@
 #include <inttypes.h>
 #include <glib.h>
 #include <libusb.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 #include "analyzer.h"
 
 #define USB_VENDOR			0x0c12

hwplugin.c

@@ -24,8 +24,8 @@
 #include <dirent.h>
 #include <string.h>
 #include <glib.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 /* The list of loaded plugins lives here. */
 static GSList *plugins;

log.c

@@ -20,8 +20,8 @@
 
 #include <stdarg.h>
 #include <stdio.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 static int sr_loglevel = SR_LOG_WARN; /* Show errors+warnings per default. */
 

session.c

@@ -23,8 +23,8 @@
 #include <unistd.h>
 #include <string.h>
 #include <glib.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 /* demo.c */
 extern GIOChannel channels[2];

session_driver.c

@@ -23,8 +23,8 @@
 #include <unistd.h>
 #include <sys/time.h>
 #include <zip.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 /* size of payloads sent across the session bus */
 #define CHUNKSIZE 4096

session_file.c

@@ -24,8 +24,8 @@
 #include <zip.h>
 #include <glib.h>
 #include <glib/gstdio.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 extern struct sr_session *session;
 extern struct sr_device_plugin session_driver;

strutil.c

@@ -21,8 +21,8 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
-#include <sigrok.h>
-#include <sigrok-internal.h>
+#include "sigrok.h"
+#include "sigrok-internal.h"
 
 /**
  * Convert a numeric samplerate value to its "natural" string representation.