crosstool-ng: config/binutils/binutils.in@069f43a215cc

     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_24

    12     bool

    13     prompt "2.24 (EXPERIMENTAL)"

    14     depends on EXPERIMENTAL

    15     select BINUTILS_2_24_or_later

    17 config BINUTILS_V_2_23_2

    18     bool

    19     prompt "2.23.2 (EXPERIMENTAL)"

    20     depends on EXPERIMENTAL

    21     select BINUTILS_2_23_or_later

    23 config BINUTILS_V_2_23_1

    24     bool

    25     prompt "2.23.1 (EXPERIMENTAL)"

    26     depends on EXPERIMENTAL

    27     select BINUTILS_2_23_or_later

    29 config BINUTILS_V_2_22

    30     bool

    31     prompt "2.22"

    32     select BINUTILS_2_22_or_later

    34 config BINUTILS_V_2_21_53

    35     bool

    36     prompt "2.21.53"

    37     select BINUTILS_2_21_or_later

    39 config BINUTILS_V_2_21_1a

    40     bool

    41     prompt "2.21.1a"

    42     select BINUTILS_2_21_or_later

    44 config BINUTILS_V_2_20_1a

    45     bool

    46     prompt "2.20.1a"

    47     select BINUTILS_2_20_or_later

    49 config BINUTILS_V_2_19_1a

    50     bool

    51     prompt "2.19.1a"

    52     select BINUTILS_2_19_or_later

    54 config BINUTILS_V_2_18a

    55     bool

    56     prompt "2.18a"

    57     select BINUTILS_2_18_or_later

    59 config BINUTILS_CUSTOM

    60     bool

    61     prompt "Custom binutils"

    62     depends on EXPERIMENTAL

    63     select BINUTILS_2_22_or_later

    65 endchoice

    67 if BINUTILS_CUSTOM

    69 config BINUTILS_CUSTOM_LOCATION

    70     string

    71     prompt "Full path to custom binutils source"

    72     default ""

    73     help

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

    75       or leave blank to use default CT_CUSTOM_LOCATION_ROOT_DIR/binutils

    77 endif # BINUTILS_CUSTOM

    79 config BINUTILS_VERSION

    80     string

    81 # Don't remove next line

    82 # CT_INSERT_VERSION_STRING_BELOW

    83     default "2.24" if BINUTILS_V_2_24

    84     default "2.23.2" if BINUTILS_V_2_23_2

    85     default "2.23.1" if BINUTILS_V_2_23_1

    86     default "2.22" if BINUTILS_V_2_22

    87     default "2.21.53" if BINUTILS_V_2_21_53

    88     default "2.21.1a" if BINUTILS_V_2_21_1a

    89     default "2.20.1a" if BINUTILS_V_2_20_1a

    90     default "2.19.1a" if BINUTILS_V_2_19_1a

    91     default "2.18a" if BINUTILS_V_2_18a

    92     default "custom" if BINUTILS_CUSTOM

    94 config BINUTILS_2_24_or_later

    95     bool

    96     select BINUTILS_2_23_or_later

    98 config BINUTILS_2_23_or_later

    99     bool

   100     select BINUTILS_2_22_or_later

   102 config BINUTILS_2_22_or_later

   103     bool

   104     select BINUTILS_2_21_or_later

   106 config BINUTILS_2_21_or_later

   107     bool

   108     select BINUTILS_2_20_or_later

   109     select BINUTILS_HAS_GOLD

   110     select BINUTILS_HAS_PLUGINS

   112 config BINUTILS_2_20_or_later

   113     bool

   114     select BINUTILS_2_19_or_later

   116 config BINUTILS_2_19_or_later

   117     bool

   118     select BINUTILS_2_18_or_later

   120 config BINUTILS_2_18_or_later

   121     bool

   122     select BINUTILS_HAS_PKGVERSION_BUGURL

   123     select BINUTILS_HAS_HASH_STYLE

   125 config BINUTILS_HAS_HASH_STYLE

   126     bool

   128 config BINUTILS_HAS_GOLD

   129     bool

   131 # gold only suports the listed architectures

   132 config BINUTILS_GOLD_SUPPORTS_ARCH

   133     bool

   134     default y if ARCH_arm

   135     default y if ARCH_x86

   137 config BINUTILS_HAS_PLUGINS

   138     bool

   140 config BINUTILS_HAS_PKGVERSION_BUGURL

   141     bool

   143 # Force using the BFD linker if needed

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

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

   146 config BINUTILS_FORCE_LD_BFD

   147     bool

   149 choice

   150     bool

   151     prompt "Linkers to enable"

   153 config BINUTILS_LINKER_LD

   154     bool

   155     prompt "ld"

   156     help

   157       The historical, bfd linker.

   159 config BINUTILS_LINKER_GOLD

   160     bool

   161     prompt "gold"

   162     depends on BINUTILS_HAS_GOLD

   163     depends on BINUTILS_GOLD_SUPPORTS_ARCH

   164     depends on ! BINUTILS_FORCE_LD_BFD

   165     select BINUTILS_GOLD_INSTALLED

   166     help

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

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

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

   170       bigger ratio being not uncommon, YMMV.

   172 config BINUTILS_LINKER_LD_GOLD

   173     bool

   174     prompt "ld, gold"

   175     depends on BINUTILS_HAS_GOLD

   176     depends on BINUTILS_GOLD_SUPPORTS_ARCH

   177     select BINUTILS_GOLD_INSTALLED

   178     select BINUTILS_LINKER_BOTH

   179     help

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

   181       installed, with ld being the default linker used.

   183       See help for gold, above.

   185 config BINUTILS_LINKER_GOLD_LD

   186     bool

   187     prompt "gold, ld"

   188     depends on BINUTILS_HAS_GOLD

   189     depends on BINUTILS_GOLD_SUPPORTS_ARCH

   190     select BINUTILS_GOLD_INSTALLED

   191     select BINUTILS_LINKER_BOTH

   192     select BINUTILS_LD_WRAPPER if BINUTILS_FORCE_LD_BFD

   193     help

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

   195       installed, with gold being the default linker used.

   197       See help for gold, above.

   199 endchoice # Enable linkers

   201 if BINUTILS_LINKER_GOLD

   202 comment "WARNING! gold is not capable of"

   203 comment "|         building glibc/eglibc!"

   204 endif # BINUTILS_LINKER_GOLD

   206 config BINUTILS_GOLD_INSTALLED

   207     bool

   209 config BINUTILS_GOLD_THREADS

   210     bool

   211     prompt "|  Enable threaded gold"

   212     depends on BINUTILS_GOLD_INSTALLED

   213     help

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

   215       possibly cooperating with a make jobserver.

   217 config BINUTILS_LINKER_BOTH

   218     bool

   220 config BINUTILS_LINKERS_LIST

   221     string

   222     default "ld"        if BINUTILS_LINKER_LD

   223     default "gold"      if BINUTILS_LINKER_GOLD

   224     default "ld,gold"   if BINUTILS_LINKER_LD_GOLD

   225     default "gold,ld"   if BINUTILS_LINKER_GOLD_LD

   227 config BINUTILS_LD_WRAPPER

   228     bool

   229     prompt "|  Add ld wrapper"

   230     depends on BINUTILS_LINKER_BOTH

   231     help

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

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

   235       but if you set the environment variable CTNG_LD_IS, you

   236       can change which linker will get called:

   237         CTNG_LD_IS=gold     will unconditionally call the gold linker

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

   240 config BINUTILS_LINKER_DEFAULT

   241     string

   242     default "bfd"   if BINUTILS_LINKER_LD || BINUTILS_LINKER_LD_GOLD

   243     default "gold"  if BINUTILS_LINKER_GOLD || BINUTILS_LINKER_GOLD_LD

   245 config BINUTILS_PLUGINS

   246     bool

   247     prompt "Enable support for plugins"

   248     depends on BINUTILS_HAS_PLUGINS

   249     depends on ! STATIC_TOOLCHAIN

   250     help

   251       binutils can be extended through the use of plugins.

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

   253       by gcc, to handle LTO.

   255 config BINUTILS_EXTRA_CONFIG_ARRAY

   256     string

   257     prompt "binutils extra config"

   258     default ""

   259     help

   260       Extra flags passed onto ./configure when configuring

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

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

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

   266 config BINUTILS_FOR_TARGET

   267     bool

   268     prompt "binutils libraries for the target"

   269     depends on ! BARE_METAL

   270     depends on ! BACKEND

   271     help

   272       Some utilities may need binutils libraries to be available on

   273       the target, eg. oprofile.

   275 if BINUTILS_FOR_TARGET

   277 config BINUTILS_FOR_TARGET_IBERTY

   278     bool

   279     prompt "libiberty"

   280     default y

   282 config BINUTILS_FOR_TARGET_BFD

   283     bool

   284     prompt "libbfd"

   285     default y

   287 endif # BINUTILS_FOR_TARGET

author	"Yann E. MORIN" <yann.morin.1998@free.fr>
	Wed Jun 25 23:33:01 2014 +0200 (2014-06-25)
changeset 3325	069f43a215cc
parent 3264	38113b831a2f
permissions	-rw-r--r--