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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>
pull/36/head
Michael Brown 2015-04-22 12:14:16 +01:00
parent 2154af0077
commit dc19e630cb
4 changed files with 11 additions and 4 deletions
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9
src/Makefile.housekeeping
View File

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

2
src/arch/x86/Makefile
View File

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

2
src/arch/x86/Makefile.efi
View File

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

2
src/util/parserom.pl
View File

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