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| author | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | 2013-04-18 14:47:31 +1000 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2013-04-18 13:50:53 +0200 |
| commit | a540f158db41205c3f7bad8b214f9738dc00724d (patch) | |
| tree | 24a3d81ffdb0f24ccd811212d963681364418d88 /Makefile | |
| parent | 98f6360569b1fbc1d94f6c8d7808577e4e5e0100 (diff) | |
| download | qemu-a540f158db41205c3f7bad8b214f9738dc00724d.zip qemu-a540f158db41205c3f7bad8b214f9738dc00724d.tar.gz qemu-a540f158db41205c3f7bad8b214f9738dc00724d.tar.bz2 | |
configure/Make: Build libfdt from submodule DTC
Configure to use the DTC submodule to build libfdt when no system libfdt
is found. Prompt to install the DTC submodule if --enable-fdt is set but
no DTC can be found.
DTC has no out-of-tree build capability, so the configure will symlink
the Makefile and scripts directory in the out of tree build directory
and pass in all the needed DTC arguments to make out of tree build happen.
Ideally we fix the DTC make to support out of tree, but did it this way to
avoid commits to DTC.
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -145,6 +145,15 @@ pixman/Makefile: $(SRC_PATH)/pixman/configure $(SRC_PATH)/pixman/configure: (cd $(SRC_PATH)/pixman; autoreconf -v --install) +DTC_MAKE_ARGS=-I$(SRC_PATH)/dtc VPATH=$(SRC_PATH)/dtc -C dtc V="$(V)" LIBFDT_srcdir=$(SRC_PATH)/dtc/libfdt +DTC_CFLAGS=$(CFLAGS) $(extra_cflags) -I$(BUILD_DIR)/dtc -I$(SRC_PATH)/dtc -I$(SRC_PATH)/dtc/libfdt + +subdir-dtc:dtc/libfdt dtc/tests + $(call quiet-command,$(MAKE) $(DTC_MAKE_ARGS) CPPFLAGS="$(DTC_CFLAGS)" LDFLAGS="$(LDFLAGS)" ARFLAGS="$(ARFLAGS)" CC="$(CC)" AR="$(AR)" LD="$(LD)" $(SUBDIR_MAKEFLAGS) libfdt,) + +dtc/%: + mkdir -p $@ + $(SUBDIR_RULES): libqemuutil.a libqemustub.a $(common-obj-y) ROMSUBDIR_RULES=$(patsubst %,romsubdir-%, $(ROMS)) @@ -262,6 +271,7 @@ distclean: clean rm -rf $$d || exit 1 ; \ done if test -f pixman/config.log; then make -C pixman distclean; fi + if test -f dtc/version_gen.h; then make $(DTC_MAKE_ARGS) clean; fi KEYMAPS=da en-gb et fr fr-ch is lt modifiers no pt-br sv \ ar de en-us fi fr-be hr it lv nl pl ru th \ |