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d="scan'208";a="77134656" From: Anthony PERARD To: CC: Anthony PERARD , Luca Fancellu , Jan Beulich , Andrew Cooper , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Wei Liu Subject: [XEN PATCH v4 02/32] tools/firmware/hvmloader: rework Makefile Date: Thu, 11 Aug 2022 17:48:15 +0100 Message-ID: <20220811164845.38083-3-anthony.perard@citrix.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220811164845.38083-1-anthony.perard@citrix.com> References: <20220811164845.38083-1-anthony.perard@citrix.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @citrix.com) X-ZM-MESSAGEID: 1660236568656100001 Content-Type: text/plain; charset="utf-8" Setup proper dependencies with libacpi so we don't need to run "make hvmloader" in the "all" target. ("build.o" new prerequisite isn't exactly proper but a side effect of building the $(DSDT_FILES) is to generate the "ssdt_*.h" needed by "build.o".) Make use if "-iquote" instead of a plain "-I". For "roms.inc" target, use "$(SHELL)" instead of plain "sh". And use full path to "mkhex" instead of a relative one. Lastly, add "-f" flag to "mv" to avoid a prompt in case the target already exist and we don't have write permission. Signed-off-by: Anthony PERARD Reviewed-by: Luca Fancellu Reviewed-by: Jan Beulich --- Notes: v4: - fix reason for 'mv -f' in patch description. - add a comment about build.o's new prerequisites. tools/firmware/hvmloader/Makefile | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) diff --git a/tools/firmware/hvmloader/Makefile b/tools/firmware/hvmloader/M= akefile index b754220839..2bb5deb0c6 100644 --- a/tools/firmware/hvmloader/Makefile +++ b/tools/firmware/hvmloader/Makefile @@ -60,8 +60,7 @@ ROMS +=3D $(ROMBIOS_ROM) $(STDVGA_ROM) $(CIRRUSVGA_ROM) endif =20 .PHONY: all -all: acpi - $(MAKE) hvmloader +all: hvmloader =20 .PHONY: acpi acpi: @@ -73,12 +72,18 @@ smbios.o: CFLAGS +=3D -D__SMBIOS_DATE__=3D"\"$(SMBIOS_R= EL_DATE)\"" ACPI_PATH =3D ../../libacpi DSDT_FILES =3D dsdt_anycpu.c dsdt_15cpu.c dsdt_anycpu_qemu_xen.c ACPI_OBJS =3D $(patsubst %.c,%.o,$(DSDT_FILES)) build.o static_tables.o -$(ACPI_OBJS): CFLAGS +=3D -I. -DLIBACPI_STDUTILS=3D\"$(CURDIR)/util.h\" +$(ACPI_OBJS): CFLAGS +=3D -iquote . -DLIBACPI_STDUTILS=3D\"$(CURDIR)/util.= h\" CFLAGS +=3D -I$(ACPI_PATH) vpath build.c $(ACPI_PATH) vpath static_tables.c $(ACPI_PATH) OBJS +=3D $(ACPI_OBJS) =20 +$(DSDT_FILES): acpi + +# Add DSDT_FILES as a prerequisite of "build.o" so that make will also +# generates the "ssdt_*.h" headers needed by "build.o". +build.o: $(DSDT_FILES) + hvmloader: $(OBJS) hvmloader.lds $(LD) $(LDFLAGS_DIRECT) -N -T hvmloader.lds -o $@ $(OBJS) =20 @@ -87,21 +92,21 @@ roms.inc: $(ROMS) =20 ifneq ($(ROMBIOS_ROM),) echo "#ifdef ROM_INCLUDE_ROMBIOS" >> $@.new - sh ../../misc/mkhex rombios $(ROMBIOS_ROM) >> $@.new + $(SHELL) $(XEN_ROOT)/tools/misc/mkhex rombios $(ROMBIOS_ROM) >> $@.new echo "#endif" >> $@.new endif =20 ifneq ($(STDVGA_ROM),) echo "#ifdef ROM_INCLUDE_VGABIOS" >> $@.new - sh ../../misc/mkhex vgabios_stdvga $(STDVGA_ROM) >> $@.new + $(SHELL) $(XEN_ROOT)/tools/misc/mkhex vgabios_stdvga $(STDVGA_ROM) >> $@.= new echo "#endif" >> $@.new endif ifneq ($(CIRRUSVGA_ROM),) echo "#ifdef ROM_INCLUDE_VGABIOS" >> $@.new - sh ../../misc/mkhex vgabios_cirrusvga $(CIRRUSVGA_ROM) >> $@.new + $(SHELL) $(XEN_ROOT)/tools/misc/mkhex vgabios_cirrusvga $(CIRRUSVGA_ROM) = >> $@.new echo "#endif" >> $@.new endif - mv $@.new $@ + mv -f $@.new $@ =20 .PHONY: clean clean: --=20 Anthony PERARD