openocd: build: add SPDX tag

Add the SPDX tag to makefiles, configuration scripts and tcl files
present in the folders under src/

Change-Id: I1e4552aafe46ef4893d510da9d732c5f181784a4
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7051
Tested-by: jenkins

Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # not a GNU package. You can remove this line, if
 # have all needed files, that a GNU package needs
 AUTOMAKE_OPTIONS = gnu 1.6

bootstrap

@@ -1,4 +1,6 @@
 #!/bin/sh
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # Run the autotools bootstrap sequence to create the configure script
 
 # Abort execution on error

configure.ac

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 AC_PREREQ([2.69])
 AC_INIT([openocd], [0.11.0+dev],
   [OpenOCD Mailing List <openocd-devel@lists.sourceforge.net>])

src/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libopenocd.la
 bin_PROGRAMS += %D%/openocd
 

src/flash/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libflash.la
 %C%_libflash_la_SOURCES = \
 	%D%/common.c %D%/common.h

src/flash/nand/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libocdflashnand.la
 
 %C%_libocdflashnand_la_SOURCES = \

src/flash/nor/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libocdflashnor.la
 %C%_libocdflashnor_la_SOURCES = \
 	%D%/core.c \

src/flash/startup.tcl

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # Defines basic Tcl procs for OpenOCD flash module
 
 #

src/helper/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libhelper.la
 
 %C%_libhelper_la_SOURCES = \

src/helper/startup.tcl

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # Defines basic Tcl procs that must exist for OpenOCD scripts to work.
 #
 # Embedded into OpenOCD executable

src/jtag/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libjtag.la
 
 %C%_libjtag_la_LIBADD =

src/jtag/aice/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libocdaice.la
 
 %C%_libocdaice_la_CPPFLAGS = -I$(top_srcdir)/src/jtag/drivers $(AM_CPPFLAGS) $(LIBUSB1_CFLAGS)

src/jtag/drivers/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libocdjtagdrivers.la
 %C%_libocdjtagdrivers_la_LIBADD =
 

src/jtag/drivers/usb_blaster/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libocdusbblaster.la
 %C%_libocdusbblaster_la_SOURCES = $(USB_BLASTER_SRC)
 %C%_libocdusbblaster_la_CPPFLAGS = -I$(top_srcdir)/src/jtag/drivers $(AM_CPPFLAGS) $(LIBUSB1_CFLAGS) $(LIBFTDI_CFLAGS)

src/jtag/hla/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libocdhla.la
 
 %C%_libocdhla_la_SOURCES = \

src/jtag/startup.tcl

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # Defines basic Tcl procs for OpenOCD JTAG module
 
 # Executed during "init". Can be overridden

src/pld/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libpld.la
 %C%_libpld_la_SOURCES = \
 	%D%/pld.c \

src/rtos/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/librtos.la
 %C%_librtos_la_SOURCES = \
 	%D%/rtos.c \

src/rtt/Makefile.am

@@ -1,2 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/librtt.la
 %C%_librtt_la_SOURCES = %D%/rtt.c %D%/rtt.h %D%/tcl.c

src/server/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libserver.la
 %C%_libserver_la_SOURCES = \
 	%D%/server.c \

src/server/startup.tcl

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # Defines basic Tcl procs for OpenOCD server modules
 
 # Handle GDB 'R' packet. Can be overridden by configuration script,

src/svf/Makefile.am

@@ -1,2 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libsvf.la
 %C%_libsvf_la_SOURCES = %D%/svf.c %D%/svf.h

src/target/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 %C%_libtarget_la_LIBADD = %D%/openrisc/libopenrisc.la \
 	%D%/riscv/libriscv.la \
 	%D%/xtensa/libxtensa.la \

src/target/espressif/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libespressif.la
 %C%_libespressif_la_SOURCES = \
        %D%/esp_xtensa.c \

src/target/openrisc/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libopenrisc.la
 %C%_libopenrisc_la_SOURCES = \
 	%D%/or1k.c \

src/target/riscv/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libriscv.la
 %C%_libriscv_la_SOURCES = \
        %D%/asm.h \

src/target/startup.tcl

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # Defines basic Tcl procs for OpenOCD target module
 
 proc new_target_name { } {

src/target/xtensa/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libxtensa.la
 %C%_libxtensa_la_SOURCES = \
        %D%/xtensa.c \

src/transport/Makefile.am

@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libtransport.la
 %C%_libtransport_la_SOURCES = \
 	%D%/transport.c \

src/xsvf/Makefile.am

@@ -1,2 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 noinst_LTLIBRARIES += %D%/libxsvf.la
 %C%_libxsvf_la_SOURCES = %D%/xsvf.c %D%/xsvf.h