src/Makefile

   1 ###############################################################################
   2 #
   3 # Initialise various variables
   4 #
   5
   6 CLEANUP         :=
   7 CFLAGS          :=
   8 ASFLAGS         :=
   9 LDFLAGS         :=
  10 MAKEDEPS        := Makefile
  11
  12 ###############################################################################
  13 #
  14 # Locations of tools
  15 #
  16 HOST_CC         := gcc
  17 RM              := rm -f
  18 TOUCH           := touch
  19 MKDIR           := mkdir
  20 CP              := cp
  21 ECHO            := echo
  22 PRINTF          := printf
  23 PERL            := perl
  24 CC              := $(CROSS_COMPILE)gcc
  25 CPP             := $(CC) -E
  26 AS              := $(CROSS_COMPILE)as
  27 LD              := $(CROSS_COMPILE)ld
  28 SIZE            := $(CROSS_COMPILE)size
  29 AR              := $(CROSS_COMPILE)ar
  30 RANLIB          := $(CROSS_COMPILE)ranlib
  31 OBJCOPY         := $(CROSS_COMPILE)objcopy
  32 NM              := $(CROSS_COMPILE)nm
  33 OBJDUMP         := $(CROSS_COMPILE)objdump
  34 PARSEROM        := ./util/parserom.pl
  35 FIXROM          := ./util/fixrom.pl
  36 SYMCHECK        := ./util/symcheck.pl
  37 SORTOBJDUMP     := ./util/sortobjdump.pl
  38 PADIMG          := ./util/padimg.pl
  39 LICENCE         := ./util/licence.pl
  40 NRV2B           := ./util/nrv2b
  41 ZBIN            := ./util/zbin
  42 ELF2EFI32       := ./util/elf2efi32
  43 ELF2EFI64       := ./util/elf2efi64
  44 EFIROM          := ./util/efirom
  45 ICCFIX          := ./util/iccfix
  46 EINFO           := ./util/einfo
  47 DOXYGEN         := doxygen
  48 BINUTILS_DIR    := /usr
  49 BFD_DIR         := $(BINUTILS_DIR)
  50 ZLIB_DIR        := /usr
  51
  52 ###############################################################################
  53 #
  54 # SRCDIRS lists all directories containing source files.
  55 #
  56 SRCDIRS         :=
  57 SRCDIRS         += libgcc
  58 SRCDIRS         += core
  59 SRCDIRS         += net net/tcp net/udp net/infiniband net/80211
  60 SRCDIRS         += image
  61 SRCDIRS         += drivers/bus
  62 SRCDIRS         += drivers/net
  63 SRCDIRS         += drivers/net/e1000
  64 SRCDIRS         += drivers/net/e1000e
  65 SRCDIRS         += drivers/net/igb
  66 SRCDIRS         += drivers/net/phantom
  67 SRCDIRS         += drivers/net/rtl818x
  68 SRCDIRS         += drivers/net/ath5k
  69 SRCDIRS         += drivers/net/vxge
  70 SRCDIRS         += drivers/net/efi
  71 SRCDIRS         += drivers/block
  72 SRCDIRS         += drivers/nvs
  73 SRCDIRS         += drivers/bitbash
  74 SRCDIRS         += drivers/infiniband
  75 SRCDIRS         += interface/pxe interface/efi interface/smbios
  76 SRCDIRS         += tests
  77 SRCDIRS         += crypto crypto/axtls crypto/matrixssl
  78 SRCDIRS         += hci hci/commands hci/tui
  79 SRCDIRS         += hci/mucurses hci/mucurses/widgets
  80 SRCDIRS         += usr
  81 SRCDIRS         += config
  82
  83 # NON_AUTO_SRCS lists files that are excluded from the normal
  84 # automatic build system.
  85 #
  86 NON_AUTO_SRCS   :=
  87 NON_AUTO_SRCS   += drivers/net/prism2.c
  88
  89 # INCDIRS lists the include path
  90 #
  91 INCDIRS         :=
  92 INCDIRS         += include .
  93
  94 ###############################################################################
  95 #
  96 # Default build target: build the most common targets and print out a
  97 # helpfully suggestive message
  98 #
  99 all : bin/blib.a bin/gpxe.dsk bin/gpxe.iso bin/gpxe.usb bin/undionly.kpxe \
 100       bin/rtl8139.rom
 101         @$(ECHO) '==========================================================='
 102         @$(ECHO)
 103         @$(ECHO) 'To create a bootable floppy, type'
 104         @$(ECHO) '    cat bin/gpxe.dsk > /dev/fd0'
 105         @$(ECHO) 'where /dev/fd0 is your floppy drive.  This will erase any'
 106         @$(ECHO) 'data already on the disk.'
 107         @$(ECHO)
 108         @$(ECHO) 'To create a bootable USB key, type'
 109         @$(ECHO) '    cat bin/gpxe.usb > /dev/sdX'
 110         @$(ECHO) 'where /dev/sdX is your USB key, and is *not* a real hard'
 111         @$(ECHO) 'disk on your system.  This will erase any data already on'
 112         @$(ECHO) 'the USB key.'
 113         @$(ECHO)
 114         @$(ECHO) 'To create a bootable CD-ROM, burn the ISO image '
 115         @$(ECHO) 'bin/gpxe.iso to a blank CD-ROM.'
 116         @$(ECHO)
 117         @$(ECHO) 'These images contain drivers for all supported cards.  You'
 118         @$(ECHO) 'can build more customised images, and ROM images, using'
 119         @$(ECHO) '    make bin/<rom-name>.<output-format>'
 120         @$(ECHO)
 121         @$(ECHO) '==========================================================='
 122
 123 ###############################################################################
 124 #
 125 # Build targets that do nothing but might be tried by users
 126 #
 127 configure :
 128         @$(ECHO) "No configuration needed."
 129
 130 install :
 131         @$(ECHO) "No installation required."
 132
 133 ###############################################################################
 134 #
 135 # Version number calculations
 136 #
 137 VERSION_MAJOR   = 1
 138 VERSION_MINOR   = 0
 139 VERSION_PATCH   = 1
 140 EXTRAVERSION    = +
 141 MM_VERSION      = $(VERSION_MAJOR).$(VERSION_MINOR)
 142 VERSION         = $(MM_VERSION).$(VERSION_PATCH)$(EXTRAVERSION)
 143 CFLAGS          += -DVERSION_MAJOR=$(VERSION_MAJOR) \
 144                    -DVERSION_MINOR=$(VERSION_MINOR) \
 145                    -DVERSION_PATCH=$(VERSION_PATCH) \
 146                    -DVERSION=\"$(VERSION)\"
 147 IDENT           = '$(@F) $(VERSION) (GPL) etherboot.org'
 148 version :
 149         @$(ECHO) $(VERSION)
 150
 151 ###############################################################################
 152 #
 153 # Drag in the bulk of the build system
 154 #
 155
 156 MAKEDEPS        += Makefile.housekeeping
 157 include Makefile.housekeeping