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            := /usr/bin/perl
  24 CC              := $(CROSS_COMPILE)gcc
  25 CPP             := $(CROSS_COMPILE)gcc -E -Wp,-Wall
  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        := $(PERL) ./util/parserom.pl
  35 MAKEROM         := $(PERL) ./util/makerom.pl
  36 SYMCHECK        := $(PERL) ./util/symcheck.pl
  37 SORTOBJDUMP     := $(PERL) ./util/sortobjdump.pl
  38 NRV2B           := ./util/nrv2b
  39 ZBIN            := ./util/zbin
  40 ELF2EFI32       := ./util/elf2efi32
  41 ELF2EFI64       := ./util/elf2efi64
  42 EFIROM          := ./util/efirom
  43 DOXYGEN         := doxygen
  44
  45 ###############################################################################
  46 #
  47 # SRCDIRS lists all directories containing source files.
  48 #
  49 SRCDIRS         :=
  50 SRCDIRS         += libgcc
  51 SRCDIRS         += core
  52 SRCDIRS         += proto
  53 SRCDIRS         += net net/tcp net/udp
  54 SRCDIRS         += image
  55 SRCDIRS         += drivers/bus
  56 SRCDIRS         += drivers/net
  57 SRCDIRS         += drivers/net/e1000
  58 SRCDIRS         += drivers/net/phantom
  59 SRCDIRS         += drivers/block
  60 SRCDIRS         += drivers/nvs
  61 SRCDIRS         += drivers/bitbash
  62 SRCDIRS         += drivers/infiniband
  63 SRCDIRS         += interface/pxe interface/efi interface/smbios
  64 SRCDIRS         += tests
  65 SRCDIRS         += crypto crypto/axtls crypto/matrixssl
  66 SRCDIRS         += hci hci/commands hci/tui
  67 SRCDIRS         += hci/mucurses hci/mucurses/widgets
  68 SRCDIRS         += usr
  69
  70 # NON_AUTO_SRCS lists files that are excluded from the normal
  71 # automatic build system.
  72 #
  73 NON_AUTO_SRCS   :=
  74 NON_AUTO_SRCS   += drivers/net/prism2.c
  75
  76 ###############################################################################
  77 #
  78 # Default build target: build the most common targets and print out a
  79 # helpfully suggestive message
  80 #
  81 all : bin/blib.a bin/gpxe.dsk bin/gpxe.iso bin/gpxe.usb bin/undionly.kpxe
  82         @$(ECHO) '==========================================================='
  83         @$(ECHO)
  84         @$(ECHO) 'To create a bootable floppy, type'
  85         @$(ECHO) '    cat bin/gpxe.dsk > /dev/fd0'
  86         @$(ECHO) 'where /dev/fd0 is your floppy drive.  This will erase any'
  87         @$(ECHO) 'data already on the disk.'
  88         @$(ECHO)
  89         @$(ECHO) 'To create a bootable USB key, type'
  90         @$(ECHO) '    cat bin/gpxe.usb > /dev/sdX'
  91         @$(ECHO) 'where /dev/sdX is your USB key, and is *not* a real hard'
  92         @$(ECHO) 'disk on your system.  This will erase any data already on'
  93         @$(ECHO) 'the USB key.'
  94         @$(ECHO)
  95         @$(ECHO) 'To create a bootable CD-ROM, burn the ISO image '
  96         @$(ECHO) 'bin/gpxe.iso to a blank CD-ROM.'
  97         @$(ECHO)
  98         @$(ECHO) 'These images contain drivers for all supported cards.  You'
  99         @$(ECHO) 'can build more customised images, and ROM images, using'
 100         @$(ECHO) '    make bin/<rom-name>.<output-format>'
 101         @$(ECHO)
 102         @$(ECHO) '==========================================================='
 103
 104 ###############################################################################
 105 #
 106 # Build targets that do nothing but might be tried by users
 107 #
 108 configure :
 109         @$(ECHO) "No configuration needed."
 110
 111 install :
 112         @$(ECHO) "No installation required."
 113
 114 ###############################################################################
 115 #
 116 # Version number calculations
 117 #
 118 VERSION_MAJOR   = 0
 119 VERSION_MINOR   = 9
 120 VERSION_PATCH   = 7
 121 EXTRAVERSION    =
 122 MM_VERSION      = $(VERSION_MAJOR).$(VERSION_MINOR)
 123 VERSION         = $(MM_VERSION).$(VERSION_PATCH)$(EXTRAVERSION)
 124 CFLAGS          += -DVERSION_MAJOR=$(VERSION_MAJOR) \
 125                    -DVERSION_MINOR=$(VERSION_MINOR) \
 126                    -DVERSION_PATCH=$(VERSION_PATCH) \
 127                    -DVERSION=\"$(VERSION)\"
 128 IDENT           = '$(@F) $(VERSION) (GPL) etherboot.org'
 129 version :
 130         @$(ECHO) $(VERSION)
 131
 132 ###############################################################################
 133 #
 134 # Drag in the bulk of the build system
 135 #
 136
 137 MAKEDEPS        += Makefile.housekeeping
 138 include Makefile.housekeeping