mirror of
https://github.com/xcat2/xNBA.git
synced 2024-12-13 23:01:31 +00:00
314779eb36
elf2efi converts a suitable ELF executable (containing relocation information, and with appropriate virtual addresses) into an EFI executable. It is less tightly coupled with the gPXE build process and, in particular, does not require the use of a hand-crafted PE image header in efiprefix.S. elf2efi correctly handles .bss sections, which significantly reduces the size of the gPXE EFI executable.
137 lines
3.9 KiB
Makefile
137 lines
3.9 KiB
Makefile
###############################################################################
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#
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# Initialise various variables
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#
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CLEANUP :=
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CFLAGS :=
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ASFLAGS :=
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LDFLAGS :=
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MAKEDEPS := Makefile
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###############################################################################
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#
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# Locations of tools
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#
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HOST_CC := gcc
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RM := rm -f
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TOUCH := touch
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MKDIR := mkdir
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CP := cp
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ECHO := echo
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PRINTF := printf
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PERL := /usr/bin/perl
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CC := $(CROSS_COMPILE)gcc
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CPP := $(CROSS_COMPILE)gcc -E -Wp,-Wall
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AS := $(CROSS_COMPILE)as
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LD := $(CROSS_COMPILE)ld
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SIZE := $(CROSS_COMPILE)size
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AR := $(CROSS_COMPILE)ar
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RANLIB := $(CROSS_COMPILE)ranlib
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OBJCOPY := $(CROSS_COMPILE)objcopy
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NM := $(CROSS_COMPILE)nm
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OBJDUMP := $(CROSS_COMPILE)objdump
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PARSEROM := $(PERL) ./util/parserom.pl
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MAKEROM := $(PERL) ./util/makerom.pl
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SYMCHECK := $(PERL) ./util/symcheck.pl
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SORTOBJDUMP := $(PERL) ./util/sortobjdump.pl
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NRV2B := ./util/nrv2b
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ZBIN := ./util/zbin
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ELF2EFI32 := ./util/elf2efi32
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ELF2EFI64 := ./util/elf2efi64
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DOXYGEN := doxygen
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###############################################################################
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#
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# SRCDIRS lists all directories containing source files.
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#
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SRCDIRS :=
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SRCDIRS += libgcc
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SRCDIRS += core
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SRCDIRS += proto
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SRCDIRS += net net/tcp net/udp
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SRCDIRS += image
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SRCDIRS += drivers/bus
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SRCDIRS += drivers/net
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SRCDIRS += drivers/net/e1000
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SRCDIRS += drivers/net/phantom
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SRCDIRS += drivers/block
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SRCDIRS += drivers/nvs
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SRCDIRS += drivers/bitbash
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SRCDIRS += drivers/infiniband
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SRCDIRS += interface/pxe interface/efi interface/smbios
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SRCDIRS += tests
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SRCDIRS += crypto crypto/axtls crypto/matrixssl
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SRCDIRS += hci hci/commands hci/tui
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SRCDIRS += hci/mucurses hci/mucurses/widgets
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SRCDIRS += usr
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# NON_AUTO_SRCS lists files that are excluded from the normal
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# automatic build system.
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#
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NON_AUTO_SRCS :=
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NON_AUTO_SRCS += drivers/net/prism2.c
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###############################################################################
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#
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# Default build target: build the most common targets and print out a
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# helpfully suggestive message
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#
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all : bin/blib.a bin/gpxe.dsk bin/gpxe.iso bin/gpxe.usb bin/undionly.kpxe
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@$(ECHO) '==========================================================='
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@$(ECHO)
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@$(ECHO) 'To create a bootable floppy, type'
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@$(ECHO) ' cat bin/gpxe.dsk > /dev/fd0'
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@$(ECHO) 'where /dev/fd0 is your floppy drive. This will erase any'
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@$(ECHO) 'data already on the disk.'
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@$(ECHO)
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@$(ECHO) 'To create a bootable USB key, type'
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@$(ECHO) ' cat bin/gpxe.usb > /dev/sdX'
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@$(ECHO) 'where /dev/sdX is your USB key, and is *not* a real hard'
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@$(ECHO) 'disk on your system. This will erase any data already on'
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@$(ECHO) 'the USB key.'
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@$(ECHO)
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@$(ECHO) 'To create a bootable CD-ROM, burn the ISO image '
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@$(ECHO) 'bin/gpxe.iso to a blank CD-ROM.'
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@$(ECHO)
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@$(ECHO) 'These images contain drivers for all supported cards. You'
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@$(ECHO) 'can build more customised images, and ROM images, using'
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@$(ECHO) ' make bin/<rom-name>.<output-format>'
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@$(ECHO)
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@$(ECHO) '==========================================================='
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###############################################################################
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#
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# Build targets that do nothing but might be tried by users
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#
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configure :
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@$(ECHO) "No configuration needed."
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install :
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@$(ECHO) "No installation required."
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###############################################################################
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#
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# Version number calculations
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#
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VERSION_MAJOR = 0
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VERSION_MINOR = 9
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VERSION_PATCH = 6
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EXTRAVERSION = +
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MM_VERSION = $(VERSION_MAJOR).$(VERSION_MINOR)
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VERSION = $(MM_VERSION).$(VERSION_PATCH)$(EXTRAVERSION)
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CFLAGS += -DVERSION_MAJOR=$(VERSION_MAJOR) \
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-DVERSION_MINOR=$(VERSION_MINOR) \
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-DVERSION=\"$(VERSION)\"
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IDENT = '$(@F) $(VERSION) (GPL) etherboot.org'
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version :
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@$(ECHO) $(VERSION)
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###############################################################################
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#
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# Drag in the bulk of the build system
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#
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MAKEDEPS += Makefile.housekeeping
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include Makefile.housekeeping
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