crosstool-ng: config/cc/gcc.in@5284cdc29a63

     1 # Compiler options

     3 config CC_gcc

     4     select CC_SUPPORT_CXX

     5     select CC_SUPPORT_FORTRAN

     6     select CC_SUPPORT_JAVA

     7     select CC_SUPPORT_ADA

     8     select CC_SUPPORT_OBJC

     9     select CC_SUPPORT_OBJCXX

    10     help

    11       gcc is the full-blown GNU compiler. This is what most people will choose.

    13       gcc supports many languages, a powerful code parser, optimised binary

    14       output, and lots of other features.

    16 choice

    17     bool

    18     prompt "gcc version"

    19 # Don't remove next line

    20 # CT_INSERT_VERSION_BELOW

    22 config CC_V_4_4_3

    23     bool

    24     prompt "4.4.3"

    25     select CC_GCC_4_4_or_later

    27 config CC_V_4_4_2

    28     bool

    29     prompt "4.4.2"

    30     select CC_GCC_4_4_or_later

    32 config CC_V_4_4_1

    33     bool

    34     prompt "4.4.1"

    35     select CC_GCC_4_4_or_later

    37 config CC_V_4_4_0

    38     bool

    39     prompt "4.4.0"

    40     select CC_GCC_4_4_or_later

    42 config CC_V_4_3_4

    43     bool

    44     prompt "4.3.4"

    45     select CC_GCC_4_3_or_later

    47 config CC_V_4_3_3

    48     bool

    49     prompt "4.3.3"

    50     select CC_GCC_4_3_or_later

    52 config CC_V_4_3_2

    53     bool

    54     prompt "4.3.2"

    55     select CC_GCC_4_3_or_later

    57 config CC_V_4_3_1

    58     bool

    59     prompt "4.3.1"

    60     select CC_GCC_4_3_or_later

    62 config CC_V_4_2_4

    63     bool

    64     prompt "4.2.4"

    65     select CC_GCC_4_2_or_later

    67 config CC_V_4_2_3

    68     bool

    69     prompt "4.2.3 (OBSOLETE)"

    70     select CC_GCC_4_2_or_later

    71     depends on OBSOLETE

    73 config CC_V_4_2_2

    74     bool

    75     prompt "4.2.2"

    76     select CC_GCC_4_2_or_later

    78 config CC_V_4_2_1

    79     bool

    80     prompt "4.2.1 (OBSOLETE)"

    81     select CC_GCC_4_2_or_later

    82     depends on OBSOLETE

    84 config CC_V_4_2_0

    85     bool

    86     prompt "4.2.0 (OBSOLETE)"

    87     select CC_GCC_4_2_or_later

    88     depends on OBSOLETE

    90 config CC_V_4_1_2

    91     bool

    92     prompt "4.1.2 (OBSOLETE)"

    93     depends on OBSOLETE

    95 config CC_V_4_0_4

    96     bool

    97     prompt "4.0.4 (OBSOLETE)"

    98     depends on OBSOLETE

   100 config CC_V_3_4_6

   101     bool

   102     prompt "3.4.6 (OBSOLETE)"

   103     depends on OBSOLETE

   105 endchoice

   107 config CC_GCC_4_2_or_later

   108     bool

   109     default n

   111 config CC_GCC_4_3_or_later

   112     bool

   113     default n

   114     select CC_GCC_4_2_or_later

   115     select CC_GCC_USE_GMP_MPFR

   117 config CC_GCC_4_4_or_later

   118     bool

   119     default n

   120     select CC_GCC_4_3_or_later

   121     select CC_GCC_4_2_or_later

   122     select CC_GCC_USE_PPL_CLOOG_MPC

   124 config CC_GCC_USE_GMP_MPFR

   125     bool

   126     default n

   127     select GMP

   128     select MPFR

   130 config CC_GCC_USE_PPL_CLOOG_MPC

   131     bool

   132     default n

   133     select PPL

   134     select CLOOG

   135     select MPC

   137 config CC_VERSION

   138     string

   139 # Don't remove next line

   140 # CT_INSERT_VERSION_STRING_BELOW

   141     default "4.4.3" if CC_V_4_4_3

   142     default "4.4.2" if CC_V_4_4_2

   143     default "4.4.1" if CC_V_4_4_1

   144     default "4.4.0" if CC_V_4_4_0

   145     default "4.3.4" if CC_V_4_3_4

   146     default "4.3.3" if CC_V_4_3_3

   147     default "4.3.2" if CC_V_4_3_2

   148     default "4.3.1" if CC_V_4_3_1

   149     default "4.3.0" if CC_V_4_3_0

   150     default "4.2.4" if CC_V_4_2_4

   151     default "4.2.3" if CC_V_4_2_3

   152     default "4.2.2" if CC_V_4_2_2

   153     default "4.2.1" if CC_V_4_2_1

   154     default "4.2.0" if CC_V_4_2_0

   155     default "4.1.2" if CC_V_4_1_2

   156     default "4.0.4" if CC_V_4_0_4

   157     default "3.4.6" if CC_V_3_4_6

   159 config CC_CXA_ATEXIT

   160     bool

   161     prompt "Use __cxa_atexit"

   162     default y

   163     depends on ! BARE_METAL

   164     help

   165       If you get the missing symbol "__cxa_atexit" when building C++ programs,

   166       you might want to try disabling this option.

   168 choice

   169     bool

   170     prompt "Use sjlj for exceptions"

   171     default CC_SJLJ_EXCEPTIONS_CONFIGURE

   172     depends on ! BARE_METAL

   174 # This config option is used nowhere in the code on purpose.

   175 # It only serves as a choice entry to force neither using nor not using sjlj

   176 config CC_SJLJ_EXCEPTIONS_CONFIGURE

   177     bool

   178     prompt "Let configure decide"

   179     help

   180       Let configure decide if setjmp/longjmp should be used to handle

   181       exceptions.

   183       Choose that if you trust configure to detect the correct settings.

   184       This is the default choice.

   186 config CC_SJLJ_EXCEPTIONS_USE

   187     bool

   188     prompt "Force using sjlj"

   189     help

   190       Do use setjmp/longjmp for exceptions.

   191       This is gcc's --enable-sjlj-exceptions configure switch.

   193       Choose that if you want to use setjmp/longjmp to handle exceptions.

   195 config CC_SJLJ_EXCEPTIONS_DONT_USE

   196     bool

   197     prompt "Force not using sjlj"

   198     help

   199       Do not use setjmp/longjmp for exceptions.

   200       This is gcc's --disable-sjlj-exceptions configure switch.

   202       Choose that if you want to not use setjmp/longjmp to handle exceptions.

   204 endchoice

   206 config CC_ENABLE_CXX_FLAGS

   207     string

   208     prompt "Flags to pass to --enable-cxx-flags"

   209     default ""

   210     help

   211       Enter here the value of the gcc's ./configure option --enable-cxx-flags.

   212       Leave empty if you don't know better.

   214       Note: just pass in the option _value_, that is only the part that goes

   215       after the '=' sign.

   217 config CC_CORE_EXTRA_CONFIG

   218     string

   219     prompt "Core gcc extra config"

   220     default ""

   221     help

   222       Extra flags to pass onto ./configure when configuring the core gcc.

   224       The core gcc is a stripped down, C-only compiler needed to build

   225       the C library. Kinda bootstrap gcc, if you wish.

   227 config CC_EXTRA_CONFIG

   228     string

   229     prompt "gcc extra config"

   230     default ""

   231     depends on ! BARE_METAL

   232     help

   233       Extra flags to pass onto ./configure when configuring gcc.

   235 config CC_PKGVERSION

   236     string

   237     prompt "gcc ID string"

   238     depends on CC_GCC_4_3_or_later

   239     default "crosstool-NG-${CT_VERSION}"

   240     help

   241       Specify a string that identifies your package. You may wish to include

   242       a build number or build date. This version string will be included in

   243       the output of gcc --version.

   245       This is passed to the configure flag --with-pkgversion.

   247 config CC_BUGURL

   248     string

   249     prompt "gcc bug URL"

   250     depends on CC_GCC_4_3_or_later

   251     default ""

   252     help

   253       Specify the URL that users should visit if they wish to report a bug.

   255 config CC_LANG_JAVA_USE_ECJ

   256     bool

   257     default y

   258     depends on CC_LANG_JAVA

   259     depends on CC_GCC_4_3_or_later

author	Arnaud Lacombe <lacombar@gmail.com>
	Wed Apr 07 18:35:22 2010 +0200 (2010-04-07)
changeset 1881	5284cdc29a63
parent 1848	3f54c8d7f3f9
child 1920	6df2d4f78948
permissions	-rw-r--r--