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[build] Construct all-drivers list based on driver class

The USB bus drivers (ehci.c and xhci.c) have PCI device ID tables and
hence PCI_ROM() lines, but should probably not be included in the
all-drivers build on this basis, since they do nothing useful unless a
USB network driver is also present.

Fix by constructing the all-drivers list based on the driver class
(i.e. the portion of the source path immediately after "drivers/").

Signed-off-by: Michael Brown <mcb30@ipxe.org>
tags/v1.20.1
Michael Brown 9 lat temu
rodzic
commit
dc19e630cb

+ 8
- 1
src/Makefile.housekeeping Wyświetl plik

@@ -915,6 +915,8 @@ BOBJS	+= $(patsubst %,$(BIN)/%.ids.o,$(DRIVERS))
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 #
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 bobjs :
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 	@$(ECHO) $(BOBJS)
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+drivers_% :
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+	@$(ECHO) $(DRIVERS_$*)
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 drivers :
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 	@$(ECHO) $(DRIVERS)
920 922
 .PHONY : drivers
@@ -945,6 +947,12 @@ $(BIN)/NIC : $(AUTO_DEPS)
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 	@perl -ne 'chomp; print "$$1\n" if /\# NIC\t(.*)$$/' $^ >> $@
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 CLEANUP		+= $(BIN)/NIC	# Doesn't match the $(BIN)/*.* pattern
947 949
 
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+# Select drivers to be included in the all-drivers build
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+#
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+DRIVERS		= $(DRIVERS_net) $(DRIVERS_infiniband) \
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+		  $(DRIVERS_xen) $(DRIVERS_hyperv)
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+DRIVERS_ipxe	= $(DRIVERS)
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+
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 # Analyse a target name (e.g. "bin/dfe538--prism2_pci.rom.tmp") and
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 # derive the variables:
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 # 
@@ -953,7 +961,6 @@ CLEANUP		+= $(BIN)/NIC	# Doesn't match the $(BIN)/*.* pattern
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 # TGT_DRIVERS  : the driver for each element (e.g. "rtl8139 prism2_pci")
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 # TGT_ROM_NAME : the ROM name (e.g. "dfe538")
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 #
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-DRIVERS_ipxe	= $(DRIVERS)
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 CARD_DRIVER	= $(firstword $(DRIVER_$(1)) $(1))
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 TGT_ELEMENTS	= $(subst --, ,$(firstword $(subst ., ,$(notdir $@))))
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 TGT_ROM_NAME	= $(firstword $(TGT_ELEMENTS))

+ 1
- 1
src/arch/x86/Makefile Wyświetl plik

@@ -19,4 +19,4 @@ CFLAGS		+= -DNVALGRIND
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 # Include Hyper-V driver in the all-drivers build
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 #
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-DRIVERS += hyperv
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+DRIVERS_hyperv += hyperv

+ 1
- 1
src/arch/x86/Makefile.efi Wyświetl plik

@@ -17,7 +17,7 @@ NON_AUTO_MEDIA	+= efirom
17 17
 
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 # Include SNP driver in the all-drivers build
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 #
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-DRIVERS += snp
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+DRIVERS_net += snp
21 21
 
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 # Rules for building EFI files
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 #

+ 1
- 1
src/util/parserom.pl Wyświetl plik

@@ -161,7 +161,7 @@ sub print_make_rules {
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     unless ( $state->{'is_header_printed'} ) {
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         print "# NIC\t\n";
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         print "# NIC\tfamily\t$state->{family}\n";
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-        print "DRIVERS += $state->{driver_name}\n";
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+        print "DRIVERS_$state->{driver_class} += $state->{driver_name}\n";
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         print "\n";
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         $state->{'is_header_printed'} = 1;
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     }

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