crosstool-ng: config/binutils/binutils.in@7b7d953f9cfb

     1 # binutils options

     3 comment "GNU binutils"

     5 choice

     6     bool

     7     prompt "binutils version"

     8 # Don't remove next line

     9 # CT_INSERT_VERSION_BELOW

    11 config BINUTILS_V_2_23_2

    12     bool

    13     prompt "2.23.2 (EXPERIMENTAL)"

    14     depends on EXPERIMENTAL

    15     select BINUTILS_2_23_or_later

    17 config BINUTILS_V_2_23_1

    18     bool

    19     prompt "2.23.1 (EXPERIMENTAL)"

    20     depends on EXPERIMENTAL

    21     select BINUTILS_2_23_or_later

    23 config BINUTILS_V_2_22

    24     bool

    25     prompt "2.22"

    26     select BINUTILS_2_22_or_later

    28 config BINUTILS_V_2_21_53

    29     bool

    30     prompt "2.21.53"

    31     select BINUTILS_2_21_or_later

    33 config BINUTILS_V_2_21_1a

    34     bool

    35     prompt "2.21.1a"

    36     select BINUTILS_2_21_or_later

    38 config BINUTILS_V_2_20_1a

    39     bool

    40     prompt "2.20.1a"

    41     select BINUTILS_2_20_or_later

    43 config BINUTILS_V_2_19_1a

    44     bool

    45     prompt "2.19.1a"

    46     select BINUTILS_2_19_or_later

    48 config BINUTILS_V_2_18a

    49     bool

    50     prompt "2.18a"

    51     select BINUTILS_2_18_or_later

    53 config BINUTILS_CUSTOM

    54     bool

    55     prompt "Custom binutils"

    56     depends on EXPERIMENTAL

    57     select BINUTILS_2_22_or_later

    59 endchoice

    61 if BINUTILS_CUSTOM

    63 config BINUTILS_CUSTOM_LOCATION

    64     string

    65     prompt "Full path to custom binutils source"

    66     default ""

    67     help

    68       Enter the path to the directory (or tarball) of your source for binutils,

    69       or leave blank to use default CT_CUSTOM_LOCATION_ROOT_DIR/binutils

    71 endif # BINUTILS_CUSTOM

    73 config BINUTILS_VERSION

    74     string

    75 # Don't remove next line

    76 # CT_INSERT_VERSION_STRING_BELOW

    77     default "2.23.2" if BINUTILS_V_2_23_2

    78     default "2.23.1" if BINUTILS_V_2_23_1

    79     default "2.22" if BINUTILS_V_2_22

    80     default "2.21.53" if BINUTILS_V_2_21_53

    81     default "2.21.1a" if BINUTILS_V_2_21_1a

    82     default "2.20.1a" if BINUTILS_V_2_20_1a

    83     default "2.19.1a" if BINUTILS_V_2_19_1a

    84     default "2.18a" if BINUTILS_V_2_18a

    85     default "custom" if BINUTILS_CUSTOM

    87 config BINUTILS_2_23_or_later

    88     bool

    89     select BINUTILS_2_22_or_later

    90     select BINUTILS_HAS_GOLD

    91     select BINUTILS_HAS_PLUGINS

    93 config BINUTILS_2_22_or_later

    94     bool

    95     select BINUTILS_2_21_or_later

    96     select BINUTILS_HAS_GOLD

    97     select BINUTILS_HAS_PLUGINS

    99 config BINUTILS_2_21_or_later

   100     bool

   101     select BINUTILS_2_20_or_later

   102     select BINUTILS_HAS_GOLD

   103     select BINUTILS_HAS_PLUGINS

   105 config BINUTILS_2_20_or_later

   106     bool

   107     select BINUTILS_2_19_or_later

   109 config BINUTILS_2_19_or_later

   110     bool

   111     select BINUTILS_2_18_or_later

   113 config BINUTILS_2_18_or_later

   114     bool

   115     select BINUTILS_HAS_PKGVERSION_BUGURL

   116     select BINUTILS_HAS_HASH_STYLE

   118 config BINUTILS_HAS_HASH_STYLE

   119     bool

   121 config BINUTILS_HAS_GOLD

   122     bool

   124 # gold only suports the listed architectures

   125 config BINUTILS_GOLD_SUPPORTS_ARCH

   126     bool

   127     default y if ARCH_arm

   128     default y if ARCH_x86

   130 config BINUTILS_HAS_PLUGINS

   131     bool

   133 config BINUTILS_HAS_PKGVERSION_BUGURL

   134     bool

   136 # Force using the BFD linker if needed

   137 # This is the case for some C libraries (eg. glibc and

   138 # eglibc at least) and affected components can select this

   139 config BINUTILS_FORCE_LD_BFD

   140     bool

   142 choice

   143     bool

   144     prompt "Linkers to enable"

   146 config BINUTILS_LINKER_LD

   147     bool

   148     prompt "ld"

   149     help

   150       The historical, bfd linker.

   152 config BINUTILS_LINKER_GOLD

   153     bool

   154     prompt "gold"

   155     depends on BINUTILS_HAS_GOLD

   156     depends on BINUTILS_GOLD_SUPPORTS_ARCH

   157     depends on ! BINUTILS_FORCE_LD_BFD

   158     select BINUTILS_GOLD_INSTALLED

   159     help

   160       gold is a new, optimised, multi-threaded linker with support

   161       for plugins. Designed to be a drop-in replacement for the

   162       original linker, ld, it can be much faster, with a 5:1 or

   163       bigger ratio being not uncommon, YMMV.

   165 config BINUTILS_LINKER_LD_GOLD

   166     bool

   167     prompt "ld, gold"

   168     depends on BINUTILS_HAS_GOLD

   169     depends on BINUTILS_GOLD_SUPPORTS_ARCH

   170     select BINUTILS_GOLD_INSTALLED

   171     select BINUTILS_LINKER_BOTH

   172     help

   173       Both the historical ld and the new gold linkers will be

   174       installed, with ld being the default linker used.

   176       See help for gold, above.

   178 config BINUTILS_LINKER_GOLD_LD

   179     bool

   180     prompt "gold, ld"

   181     depends on BINUTILS_HAS_GOLD

   182     depends on BINUTILS_GOLD_SUPPORTS_ARCH

   183     select BINUTILS_GOLD_INSTALLED

   184     select BINUTILS_LINKER_BOTH

   185     select BINUTILS_LD_WRAPPER if BINUTILS_FORCE_LD_BFD

   186     help

   187       Both the historical ld and the new gold linkers will be

   188       installed, with gold being the default linker used.

   190       See help for gold, above.

   192 endchoice # Enable linkers

   194 if BINUTILS_LINKER_GOLD

   195 comment "WARNING! gold is not capable of"

   196 comment "|         building glibc/eglibc!"

   197 endif # BINUTILS_LINKER_GOLD

   199 config BINUTILS_GOLD_INSTALLED

   200     bool

   202 config BINUTILS_GOLD_THREADS

   203     bool

   204     prompt "|  Enable threaded gold"

   205     depends on BINUTILS_GOLD_INSTALLED

   206     help

   207       When configured with threads, gold can link in parallel,

   208       possibly cooperating with a make jobserver.

   210 config BINUTILS_LINKER_BOTH

   211     bool

   213 config BINUTILS_LINKERS_LIST

   214     string

   215     default "ld"        if BINUTILS_LINKER_LD

   216     default "gold"      if BINUTILS_LINKER_GOLD

   217     default "ld,gold"   if BINUTILS_LINKER_LD_GOLD

   218     default "gold,ld"   if BINUTILS_LINKER_GOLD_LD

   220 config BINUTILS_LD_WRAPPER

   221     bool

   222     prompt "|  Add ld wrapper"

   223     depends on BINUTILS_LINKER_BOTH

   224     help

   225       Add an ld wrapper that calls to either gold or ld.

   227       By default, the wrapper will call to the default wrapper,

   228       but if you set the environment variable CTNG_LD_IS, you

   229       can change which linker will get called:

   230         CTNG_LD_IS=gold     will unconditionally call the gold linker

   231         CTNG_LD_IS=bfd      will unconditionally call the old bfd ld linker

   233 config BINUTILS_LINKER_DEFAULT

   234     string

   235     default "bfd"   if BINUTILS_LINKER_LD || BINUTILS_LINKER_LD_GOLD

   236     default "gold"  if BINUTILS_LINKER_GOLD || BINUTILS_LINKER_GOLD_LD

   238 config BINUTILS_PLUGINS

   239     bool

   240     prompt "Enable support for plugins"

   241     depends on BINUTILS_HAS_PLUGINS

   242     depends on ! STATIC_TOOLCHAIN

   243     help

   244       binutils can be extended through the use of plugins.

   245       Especially, gold can use the lto-plugin, as installed

   246       by gcc, to handle LTO.

   248 config BINUTILS_EXTRA_CONFIG_ARRAY

   249     string

   250     prompt "binutils extra config"

   251     default ""

   252     help

   253       Extra flags passed onto ./configure when configuring

   255       You can enter multiple arguments here, and arguments can contain spaces

   256       if they are properly quoted (or escaped, but prefer quotes). Eg.:

   257           --with-foo="1st arg with 4 spaces" --with-bar=2nd-arg-without-space

   259 config BINUTILS_FOR_TARGET

   260     bool

   261     prompt "binutils libraries for the target"

   262     depends on ! BARE_METAL

   263     depends on ! BACKEND

   264     help

   265       Some utilities may need binutils libraries to be available on

   266       the target, eg. oprofile.

   268 if BINUTILS_FOR_TARGET

   270 config BINUTILS_FOR_TARGET_IBERTY

   271     bool

   272     prompt "libiberty"

   273     default y

   275 config BINUTILS_FOR_TARGET_BFD

   276     bool

   277     prompt "libbfd"

   278     default y

   280 endif # BINUTILS_FOR_TARGET

author	"Yann E. MORIN" <yann.morin.1998@free.fr>
	Mon Dec 30 19:08:37 2013 +0100 (2013-12-30)
changeset 3257	7b7d953f9cfb
parent 3240	bc4b36e3df0c
child 3263	16f46c7ed41b
permissions	-rw-r--r--