| Message ID | 1508215364-14631-4-git-send-email-yamada.masahiro@socionext.com |
|---|---|
| State | Accepted |
| Commit | 15b97f5c5e6d88e0560c6928f3acd01c999a494d |
| Headers | show |
| Series | pylibfdt: compile pylibfdt in scripts/dtc/pylibfdt only when necessary | expand |
Masahiro, On Mon, Oct 16, 2017 at 11:42 PM, Masahiro Yamada <yamada.masahiro@socionext.com> wrote: > The pylibfdt is used by dtoc (and, indirectly by binman), but there > is no reason why it must be generated in the tools/ directory. > > Recently, U-Boot switched over to the bundled DTC, and the directory > structure under scripts/dtc/ now mirrors the upstream DTC project. > So, scripts/dtc/pylibfdt is the best location. > > I also rewrote the Makefile in a cleaner Kbuild style. > > The scripts from the upstream have been moved as follows: > > lib/libfdt/pylibfdt/setup.py -> scripts/dtc/pylibfdt/setup.py > lib/libfdt/pylibfdt/libfdt.i -> scripts/dtc/pylibfdt/libfdt.i_shipped > > The .i_shipped is coped to .i during building because the .i must be > located in the objtree when we build it out of tree. > > Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> > --- > > Makefile | 2 +- > scripts/Makefile.spl | 4 +-- > scripts/dtc/Makefile | 3 +++ > scripts/dtc/pylibfdt/.gitignore | 4 +++ > scripts/dtc/pylibfdt/Makefile | 30 ++++++++++++++++++++++ > .../dtc/pylibfdt/libfdt.i_shipped | 0 > {lib/libfdt => scripts/dtc}/pylibfdt/setup.py | 0 > tools/.gitignore | 4 --- > tools/Makefile | 30 ---------------------- > tools/binman/binman.py | 2 +- > 10 files changed, 41 insertions(+), 38 deletions(-) > create mode 100644 scripts/dtc/pylibfdt/.gitignore > create mode 100644 scripts/dtc/pylibfdt/Makefile > rename lib/libfdt/pylibfdt/libfdt.i => scripts/dtc/pylibfdt/libfdt.i_shipped (100%) > rename {lib/libfdt => scripts/dtc}/pylibfdt/setup.py (100%) > > diff --git a/Makefile b/Makefile > index d074358..40cd61a 100644 > --- a/Makefile > +++ b/Makefile > @@ -1380,7 +1380,7 @@ $(timestamp_h): $(srctree)/Makefile FORCE > $(call filechk,timestamp.h) > > checkbinman: tools > - @if ! ( echo 'import libfdt' | ( PYTHONPATH=tools $(PYTHON) )); then \ > + @if ! ( echo 'import libfdt' | ( PYTHONPATH=scripts/dtc/pylibfdt $(PYTHON) )); then \ > echo >&2; \ > echo >&2 '*** binman needs the Python libfdt library.'; \ > echo >&2 '*** Either install it on your system, or try:'; \ > diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl > index 49b27ac..065bb25 100644 > --- a/scripts/Makefile.spl > +++ b/scripts/Makefile.spl > @@ -257,7 +257,7 @@ quiet_cmd_fdtgrep = FDTGREP $@ > $(obj)/$(SPL_BIN).dtb: dts/dt.dtb $(objtree)/tools/fdtgrep FORCE > $(call if_changed,fdtgrep) > > -pythonpath = PYTHONPATH=tools > +pythonpath = PYTHONPATH=scripts/dtc/pylibfdt > > quiet_cmd_dtocc = DTOC C $@ > cmd_dtocc = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ platdata > @@ -381,7 +381,7 @@ ifneq ($(cmd_files),) > endif > > checkdtoc: tools > - @if ! ( echo 'import libfdt' | ( PYTHONPATH=tools $(PYTHON) )); then \ > + @if ! ( echo 'import libfdt' | ( PYTHONPATH=scripts/dtc/pylibfdt $(PYTHON) )); then \ > echo '*** dtoc needs the Python libfdt library. Either '; \ > echo '*** install it on your system, or try:'; \ > echo '***'; \ > diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile > index 2a48022..f4a16ed 100644 > --- a/scripts/dtc/Makefile > +++ b/scripts/dtc/Makefile > @@ -29,3 +29,6 @@ $(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h > > # generated files need to be cleaned explicitly > clean-files := dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h > + > +# Added for U-Boot > +subdir-y += pylibfdt > diff --git a/scripts/dtc/pylibfdt/.gitignore b/scripts/dtc/pylibfdt/.gitignore > new file mode 100644 > index 0000000..033f23d > --- /dev/null > +++ b/scripts/dtc/pylibfdt/.gitignore > @@ -0,0 +1,4 @@ > +/_libfdt.so > +/libfdt.py > +/libfdt.pyc > +/libfdt_wrap.c > diff --git a/scripts/dtc/pylibfdt/Makefile b/scripts/dtc/pylibfdt/Makefile > new file mode 100644 > index 0000000..01d5e0f > --- /dev/null > +++ b/scripts/dtc/pylibfdt/Makefile > @@ -0,0 +1,30 @@ > +# Unfortunately setup.py below cannot handle srctree being ".." which it often > +# is. It fails with an error like: > +# Fatal error: can't create build/temp.linux-x86_64-2.7/../lib/libfdt/fdt.o: > +# No such file or directory > +# To fix this, use an absolute path. > +LIBFDT_srcdir = $(abspath $(srctree)/$(src)/../libfdt) > + > +include $(LIBFDT_srcdir)/Makefile.libfdt > + > +# Unfortunately setup.py (or actually the Python distutil implementation) puts > +# files into the same directory as the .i file. We cannot touch the source > +# directory, so we "ship" .i file into the objtree. > +PYLIBFDT_srcs = $(addprefix $(LIBFDT_srcdir)/,$(LIBFDT_SRCS)) \ > + $(obj)/libfdt.i > + > +quiet_cmd_pymod = PYMOD $@ > + cmd_pymod = unset CC; unset CROSS_COMPILE; unset CFLAGS;\ > + LDFLAGS="$(HOSTLDFLAGS)" \ > + VERSION="u-boot-$(UBOOTVERSION)" \ > + CPPFLAGS="$(HOSTCFLAGS) -I$(LIBFDT_srcdir)" OBJDIR=$(obj) \ > + SOURCES="$(PYLIBFDT_srcs)" \ > + SWIG_OPTS="-I$(LIBFDT_srcdir) -I$(LIBFDT_srcdir)/.." \ > + $(PYTHON) $< --quiet build_ext --inplace > + > +$(obj)/_libfdt.so: $(src)/setup.py $(PYLIBFDT_srcs) FORCE > + $(call if_changed,pymod) > + > +always += _libfdt.so > + > +clean-files += libfdt.i _libfdt.so libfdt.py libfdt_wrap.c > diff --git a/lib/libfdt/pylibfdt/libfdt.i b/scripts/dtc/pylibfdt/libfdt.i_shipped > similarity index 100% > rename from lib/libfdt/pylibfdt/libfdt.i > rename to scripts/dtc/pylibfdt/libfdt.i_shipped > diff --git a/lib/libfdt/pylibfdt/setup.py b/scripts/dtc/pylibfdt/setup.py > similarity index 100% > rename from lib/libfdt/pylibfdt/setup.py > rename to scripts/dtc/pylibfdt/setup.py > diff --git a/tools/.gitignore b/tools/.gitignore > index 5293d44..6a487d2 100644 > --- a/tools/.gitignore > +++ b/tools/.gitignore > @@ -1,4 +1,3 @@ > -/_libfdt.so > /atmel_pmecc_params > /bin2header > /bmp_logo > @@ -17,9 +16,6 @@ > /img2srec > /kwboot > /lib/ > -/libfdt.py > -/libfdt.pyc > -/libfdt_wrap.c > /mips-relocs > /mkenvimage > /mkexynosspl > diff --git a/tools/Makefile b/tools/Makefile > index 5db2a54..2b87e18 100644 > --- a/tools/Makefile > +++ b/tools/Makefile > @@ -63,15 +63,6 @@ LIBFDT_CSRCS := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c \ > fdt_empty_tree.c fdt_addresses.c fdt_overlay.c \ > fdt_region.c > > -# Unfortunately setup.py below cannot handle srctree being ".." which it often > -# is. It fails with an error like: > -# Fatal error: can't create build/temp.linux-x86_64-2.7/../lib/libfdt/fdt.o: > -# No such file or directory > -# To fix this, use an absolute path. > -libfdt_tree := $(shell readlink -f $(srctree)/lib/libfdt) > - > -LIBFDT_SRCS := $(addprefix $(libfdt_tree)/, $(LIBFDT_CSRCS)) > -LIBFDT_SWIG := $(addprefix $(libfdt_tree)/, pylibfdt/libfdt.i) > LIBFDT_OBJS := $(addprefix lib/libfdt/, $(patsubst %.c, %.o, $(LIBFDT_CSRCS))) > > RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \ > @@ -123,23 +114,6 @@ mkimage-objs := $(dumpimage-mkimage-objs) mkimage.o > fit_info-objs := $(dumpimage-mkimage-objs) fit_info.o > fit_check_sign-objs := $(dumpimage-mkimage-objs) fit_check_sign.o > > -# Unfortunately setup.py (or actually the Python distutil implementation) > -# puts files into the same directory as the .i file. We cannot touch the source > -# directory, so we copy the .i file into the tools/ build subdirectory before > -# calling setup. This directory is safe to write to. This ensures that we get > -# all three files in $(obj)/tools: _libfdt.so, libfdt.py and libfdt_wrap.c > -# The latter is a temporary file which we could actually remove. > -tools/_libfdt.so: $(LIBFDT_SRCS) $(LIBFDT_SWIG) > - $(Q)cp $(LIBFDT_SWIG) tools/. > - $(Q)unset CC; \ > - unset CROSS_COMPILE; \ > - LDFLAGS="$(HOSTLDFLAGS)" CFLAGS= VERSION="u-boot-$(UBOOTVERSION)" \ > - CPPFLAGS="$(_hostc_flags)" OBJDIR=tools \ > - SOURCES="$(LIBFDT_SRCS) tools/libfdt.i" \ > - SWIG_OPTS="-I$(srctree)/lib/libfdt -I$(srctree)/lib" \ > - $(PYTHON) $(libfdt_tree)/pylibfdt/setup.py --quiet build_ext \ > - --build-lib tools > - > ifneq ($(CONFIG_MX23)$(CONFIG_MX28),) > # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register > # the mxsimage support within tools/mxsimage.c . > @@ -231,10 +205,6 @@ clean-dirs := lib common > > always := $(hostprogs-y) > > -# Build a libfdt Python module if swig is available > -# Use 'sudo apt-get install swig libpython-dev' to enable this > -always += $(if $(shell which swig 2> /dev/null),_libfdt.so) I'm working on updating Buildroot to remove the host dependency on python as part of the tools build (Plus fix the mix of host system vs host buildroot python/swig checks). Appreciate the recent changes as it makes that easier, with the addition of the kconfig option to turn on the libfdt build. I assume that removes the python/swig dependency when that's disabled? Is the default in a un-configured uboot (ie if I was just building tools) to leave libfdt off? I'm irc if it's easier to discuss. Matt
2017-10-18 3:03 GMT+09:00 Matthew Weber <matthew.weber@rockwellcollins.com>: > Masahiro, > I'm working on updating Buildroot to remove the host dependency on > python as part of the tools build (Plus fix the mix of host system vs > host buildroot python/swig checks). Appreciate the recent changes as > it makes that easier, with the addition of the kconfig option to turn > on the libfdt build. I assume that removes the python/swig dependency > when that's disabled? Right. No more dependency on python/swig when CONFIG_PYLIBFDT is disabled. > Is the default in a un-configured uboot (ie > if I was just building tools) to leave libfdt off? If un-configured, CONFIG_PYLIBFDT is undefined. Kbuild will not build pylibfdt. > I'm irc if it's easier to discuss. > > Matt > _______________________________________________ > U-Boot mailing list > U-Boot@lists.denx.de > https://lists.denx.de/listinfo/u-boot
On Tue, Oct 17, 2017 at 01:42:43PM +0900, Masahiro Yamada wrote: > The pylibfdt is used by dtoc (and, indirectly by binman), but there > is no reason why it must be generated in the tools/ directory. > > Recently, U-Boot switched over to the bundled DTC, and the directory > structure under scripts/dtc/ now mirrors the upstream DTC project. > So, scripts/dtc/pylibfdt is the best location. > > I also rewrote the Makefile in a cleaner Kbuild style. > > The scripts from the upstream have been moved as follows: > > lib/libfdt/pylibfdt/setup.py -> scripts/dtc/pylibfdt/setup.py > lib/libfdt/pylibfdt/libfdt.i -> scripts/dtc/pylibfdt/libfdt.i_shipped > > The .i_shipped is coped to .i during building because the .i must be > located in the objtree when we build it out of tree. > > Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Applied to u-boot/master, thanks! -- Tom
diff --git a/Makefile b/Makefile index d074358..40cd61a 100644 --- a/Makefile +++ b/Makefile @@ -1380,7 +1380,7 @@ $(timestamp_h): $(srctree)/Makefile FORCE $(call filechk,timestamp.h) checkbinman: tools - @if ! ( echo 'import libfdt' | ( PYTHONPATH=tools $(PYTHON) )); then \ + @if ! ( echo 'import libfdt' | ( PYTHONPATH=scripts/dtc/pylibfdt $(PYTHON) )); then \ echo >&2; \ echo >&2 '*** binman needs the Python libfdt library.'; \ echo >&2 '*** Either install it on your system, or try:'; \ diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl index 49b27ac..065bb25 100644 --- a/scripts/Makefile.spl +++ b/scripts/Makefile.spl @@ -257,7 +257,7 @@ quiet_cmd_fdtgrep = FDTGREP $@ $(obj)/$(SPL_BIN).dtb: dts/dt.dtb $(objtree)/tools/fdtgrep FORCE $(call if_changed,fdtgrep) -pythonpath = PYTHONPATH=tools +pythonpath = PYTHONPATH=scripts/dtc/pylibfdt quiet_cmd_dtocc = DTOC C $@ cmd_dtocc = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ platdata @@ -381,7 +381,7 @@ ifneq ($(cmd_files),) endif checkdtoc: tools - @if ! ( echo 'import libfdt' | ( PYTHONPATH=tools $(PYTHON) )); then \ + @if ! ( echo 'import libfdt' | ( PYTHONPATH=scripts/dtc/pylibfdt $(PYTHON) )); then \ echo '*** dtoc needs the Python libfdt library. Either '; \ echo '*** install it on your system, or try:'; \ echo '***'; \ diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile index 2a48022..f4a16ed 100644 --- a/scripts/dtc/Makefile +++ b/scripts/dtc/Makefile @@ -29,3 +29,6 @@ $(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h # generated files need to be cleaned explicitly clean-files := dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h + +# Added for U-Boot +subdir-y += pylibfdt diff --git a/scripts/dtc/pylibfdt/.gitignore b/scripts/dtc/pylibfdt/.gitignore new file mode 100644 index 0000000..033f23d --- /dev/null +++ b/scripts/dtc/pylibfdt/.gitignore @@ -0,0 +1,4 @@ +/_libfdt.so +/libfdt.py +/libfdt.pyc +/libfdt_wrap.c diff --git a/scripts/dtc/pylibfdt/Makefile b/scripts/dtc/pylibfdt/Makefile new file mode 100644 index 0000000..01d5e0f --- /dev/null +++ b/scripts/dtc/pylibfdt/Makefile @@ -0,0 +1,30 @@ +# Unfortunately setup.py below cannot handle srctree being ".." which it often +# is. It fails with an error like: +# Fatal error: can't create build/temp.linux-x86_64-2.7/../lib/libfdt/fdt.o: +# No such file or directory +# To fix this, use an absolute path. +LIBFDT_srcdir = $(abspath $(srctree)/$(src)/../libfdt) + +include $(LIBFDT_srcdir)/Makefile.libfdt + +# Unfortunately setup.py (or actually the Python distutil implementation) puts +# files into the same directory as the .i file. We cannot touch the source +# directory, so we "ship" .i file into the objtree. +PYLIBFDT_srcs = $(addprefix $(LIBFDT_srcdir)/,$(LIBFDT_SRCS)) \ + $(obj)/libfdt.i + +quiet_cmd_pymod = PYMOD $@ + cmd_pymod = unset CC; unset CROSS_COMPILE; unset CFLAGS;\ + LDFLAGS="$(HOSTLDFLAGS)" \ + VERSION="u-boot-$(UBOOTVERSION)" \ + CPPFLAGS="$(HOSTCFLAGS) -I$(LIBFDT_srcdir)" OBJDIR=$(obj) \ + SOURCES="$(PYLIBFDT_srcs)" \ + SWIG_OPTS="-I$(LIBFDT_srcdir) -I$(LIBFDT_srcdir)/.." \ + $(PYTHON) $< --quiet build_ext --inplace + +$(obj)/_libfdt.so: $(src)/setup.py $(PYLIBFDT_srcs) FORCE + $(call if_changed,pymod) + +always += _libfdt.so + +clean-files += libfdt.i _libfdt.so libfdt.py libfdt_wrap.c diff --git a/lib/libfdt/pylibfdt/libfdt.i b/scripts/dtc/pylibfdt/libfdt.i_shipped similarity index 100% rename from lib/libfdt/pylibfdt/libfdt.i rename to scripts/dtc/pylibfdt/libfdt.i_shipped diff --git a/lib/libfdt/pylibfdt/setup.py b/scripts/dtc/pylibfdt/setup.py similarity index 100% rename from lib/libfdt/pylibfdt/setup.py rename to scripts/dtc/pylibfdt/setup.py diff --git a/tools/.gitignore b/tools/.gitignore index 5293d44..6a487d2 100644 --- a/tools/.gitignore +++ b/tools/.gitignore @@ -1,4 +1,3 @@ -/_libfdt.so /atmel_pmecc_params /bin2header /bmp_logo @@ -17,9 +16,6 @@ /img2srec /kwboot /lib/ -/libfdt.py -/libfdt.pyc -/libfdt_wrap.c /mips-relocs /mkenvimage /mkexynosspl diff --git a/tools/Makefile b/tools/Makefile index 5db2a54..2b87e18 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -63,15 +63,6 @@ LIBFDT_CSRCS := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c \ fdt_empty_tree.c fdt_addresses.c fdt_overlay.c \ fdt_region.c -# Unfortunately setup.py below cannot handle srctree being ".." which it often -# is. It fails with an error like: -# Fatal error: can't create build/temp.linux-x86_64-2.7/../lib/libfdt/fdt.o: -# No such file or directory -# To fix this, use an absolute path. -libfdt_tree := $(shell readlink -f $(srctree)/lib/libfdt) - -LIBFDT_SRCS := $(addprefix $(libfdt_tree)/, $(LIBFDT_CSRCS)) -LIBFDT_SWIG := $(addprefix $(libfdt_tree)/, pylibfdt/libfdt.i) LIBFDT_OBJS := $(addprefix lib/libfdt/, $(patsubst %.c, %.o, $(LIBFDT_CSRCS))) RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \ @@ -123,23 +114,6 @@ mkimage-objs := $(dumpimage-mkimage-objs) mkimage.o fit_info-objs := $(dumpimage-mkimage-objs) fit_info.o fit_check_sign-objs := $(dumpimage-mkimage-objs) fit_check_sign.o -# Unfortunately setup.py (or actually the Python distutil implementation) -# puts files into the same directory as the .i file. We cannot touch the source -# directory, so we copy the .i file into the tools/ build subdirectory before -# calling setup. This directory is safe to write to. This ensures that we get -# all three files in $(obj)/tools: _libfdt.so, libfdt.py and libfdt_wrap.c -# The latter is a temporary file which we could actually remove. -tools/_libfdt.so: $(LIBFDT_SRCS) $(LIBFDT_SWIG) - $(Q)cp $(LIBFDT_SWIG) tools/. - $(Q)unset CC; \ - unset CROSS_COMPILE; \ - LDFLAGS="$(HOSTLDFLAGS)" CFLAGS= VERSION="u-boot-$(UBOOTVERSION)" \ - CPPFLAGS="$(_hostc_flags)" OBJDIR=tools \ - SOURCES="$(LIBFDT_SRCS) tools/libfdt.i" \ - SWIG_OPTS="-I$(srctree)/lib/libfdt -I$(srctree)/lib" \ - $(PYTHON) $(libfdt_tree)/pylibfdt/setup.py --quiet build_ext \ - --build-lib tools - ifneq ($(CONFIG_MX23)$(CONFIG_MX28),) # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register # the mxsimage support within tools/mxsimage.c . @@ -231,10 +205,6 @@ clean-dirs := lib common always := $(hostprogs-y) -# Build a libfdt Python module if swig is available -# Use 'sudo apt-get install swig libpython-dev' to enable this -always += $(if $(shell which swig 2> /dev/null),_libfdt.so) - # Generated LCD/video logo LOGO_H = $(objtree)/include/bmp_logo.h LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h diff --git a/tools/binman/binman.py b/tools/binman/binman.py index 09dc36a..e75a59d 100755 --- a/tools/binman/binman.py +++ b/tools/binman/binman.py @@ -21,7 +21,7 @@ for dirname in ['../patman', '../dtoc', '..']: sys.path.insert(0, os.path.join(our_path, dirname)) # Bring in the libfdt module -sys.path.insert(0, 'tools') +sys.path.insert(0, 'scripts/dtc/pylibfdt') # Also allow entry-type modules to be brought in from the etype directory. sys.path.insert(0, os.path.join(our_path, 'etype'))
The pylibfdt is used by dtoc (and, indirectly by binman), but there is no reason why it must be generated in the tools/ directory. Recently, U-Boot switched over to the bundled DTC, and the directory structure under scripts/dtc/ now mirrors the upstream DTC project. So, scripts/dtc/pylibfdt is the best location. I also rewrote the Makefile in a cleaner Kbuild style. The scripts from the upstream have been moved as follows: lib/libfdt/pylibfdt/setup.py -> scripts/dtc/pylibfdt/setup.py lib/libfdt/pylibfdt/libfdt.i -> scripts/dtc/pylibfdt/libfdt.i_shipped The .i_shipped is coped to .i during building because the .i must be located in the objtree when we build it out of tree. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> --- Makefile | 2 +- scripts/Makefile.spl | 4 +-- scripts/dtc/Makefile | 3 +++ scripts/dtc/pylibfdt/.gitignore | 4 +++ scripts/dtc/pylibfdt/Makefile | 30 ++++++++++++++++++++++ .../dtc/pylibfdt/libfdt.i_shipped | 0 {lib/libfdt => scripts/dtc}/pylibfdt/setup.py | 0 tools/.gitignore | 4 --- tools/Makefile | 30 ---------------------- tools/binman/binman.py | 2 +- 10 files changed, 41 insertions(+), 38 deletions(-) create mode 100644 scripts/dtc/pylibfdt/.gitignore create mode 100644 scripts/dtc/pylibfdt/Makefile rename lib/libfdt/pylibfdt/libfdt.i => scripts/dtc/pylibfdt/libfdt.i_shipped (100%) rename {lib/libfdt => scripts/dtc}/pylibfdt/setup.py (100%)