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config/cc/gcc.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Oct 13 16:58:52 2008 +0000 (2008-10-13)
changeset 923 54fc137f9dc8
parent 881 d8a7445e18d2
child 1121 4b7ed9da5a21
permissions -rw-r--r--
Generate the choice menu for C compilers, the same way arch, kernels and C libraries are generated.

/trunk/kconfig/kconfig.mk | 6 6 0 0 ++++++
/trunk/config/cc/gcc.in | 13 13 0 0 +++++++++++++
/trunk/config/cc.in | 31 3 28 0 +++----------------------------
3 files changed, 22 insertions(+), 28 deletions(-) 
     1 # Compiler options

     2 

     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.

    12       

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

    14       output, and lots of other features.

    15 

    16 choice

    17     bool

    18     prompt "gcc version"

    19 

    20 config CC_V_2_95_3

    21     bool

    22     prompt "2.95.3 (OBSOLETE)"

    23     depends on OBSOLETE

    24 

    25 config CC_V_3_2_3

    26     bool

    27     prompt "3.2.3 (OBSOLETE)"

    28     depends on OBSOLETE

    29 

    30 config CC_V_3_3_6

    31     bool

    32     prompt "3.3.6 (OBSOLETE)"

    33     depends on OBSOLETE

    34 

    35 config CC_V_3_4_6

    36     bool

    37     prompt "3.4.6 (OBSOLETE)"

    38     depends on OBSOLETE

    39 

    40 config CC_V_4_0_0

    41     bool

    42     prompt "4.0.0 (OBSOLETE)"

    43     depends on OBSOLETE

    44 

    45 config CC_V_4_0_1

    46     bool

    47     prompt "4.0.1 (OBSOLETE)"

    48     depends on OBSOLETE

    49 

    50 config CC_V_4_0_2

    51     bool

    52     prompt "4.0.2 (OBSOLETE)"

    53     depends on OBSOLETE

    54 

    55 config CC_V_4_0_3

    56     bool

    57     prompt "4.0.3 (OBSOLETE)"

    58     depends on OBSOLETE

    59 

    60 config CC_V_4_0_4

    61     bool

    62     prompt "4.0.4"

    63 

    64 config CC_V_4_1_0

    65     bool

    66     prompt "4.1.0 (OBSOLETE)"

    67     depends on OBSOLETE

    68 

    69 config CC_V_4_1_1

    70     bool

    71     prompt "4.1.1 (OBSOLETE)"

    72     depends on OBSOLETE

    73 

    74 config CC_V_4_1_2

    75     bool

    76     prompt "4.1.2"

    77 

    78 config CC_V_4_2_0

    79     bool

    80     prompt "4.2.0"

    81 

    82 config CC_V_4_2_1

    83     bool

    84     prompt "4.2.1"

    85 

    86 config CC_V_4_2_2

    87     bool

    88     prompt "4.2.2"

    89 

    90 config CC_V_4_2_3

    91     bool

    92     prompt "4.2.3"

    93 

    94 config CC_V_4_2_4

    95     bool

    96     prompt "4.2.4"

    97 

    98 config CC_V_4_3_0

    99     bool

   100     prompt "4.3.0 (EXPERIMENTAL)"

   101     depends on EXPERIMENTAL

   102     select CC_GCC_4_3_or_later

   103 

   104 config CC_V_4_3_1

   105     bool

   106     prompt "4.3.1"

   107     select CC_GCC_4_3_or_later

   108 

   109 config CC_V_4_3_2

   110     bool

   111     prompt "4.3.2"

   112     select CC_GCC_4_3_or_later

   113 

   114 # CT_INSERT_VERSION_ABOVE

   115 # Don't remove above line!

   116 endchoice

   117 

   118 config CC_VERSION

   119     string

   120     default "2.95.3" if CC_V_2_95_3

   121     default "3.2.3" if CC_V_3_2_3

   122     default "3.3.6" if CC_V_3_3_6

   123     default "3.4.6" if CC_V_3_4_6

   124     default "4.0.0" if CC_V_4_0_0

   125     default "4.0.1" if CC_V_4_0_1

   126     default "4.0.2" if CC_V_4_0_2

   127     default "4.0.3" if CC_V_4_0_3

   128     default "4.0.4" if CC_V_4_0_4

   129     default "4.1.0" if CC_V_4_1_0

   130     default "4.1.1" if CC_V_4_1_1

   131     default "4.1.2" if CC_V_4_1_2

   132     default "4.2.0" if CC_V_4_2_0

   133     default "4.2.1" if CC_V_4_2_1

   134     default "4.2.2" if CC_V_4_2_2

   135     default "4.2.3" if CC_V_4_2_3

   136     default "4.2.4" if CC_V_4_2_4

   137     default "4.3.0" if CC_V_4_3_0

   138     default "4.3.1" if CC_V_4_3_1

   139     default "4.3.2" if CC_V_4_3_2

   140 # CT_INSERT_VERSION_STRING_ABOVE

   141 # Don't remove above line!

   142 

   143 config CC_GCC_4_3_or_later

   144     bool

   145     default n

   146     select GMP_MPFR

   147 

   148 config CC_CXA_ATEXIT

   149     bool

   150     prompt "Use __cxa_atexit"

   151     default y

   152     depends on ! BARE_METAL

   153     help

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

   155       you might want to try disabling this option.

   156 

   157 choice

   158     bool

   159     prompt "Use sjlj for exceptions"

   160     default CC_SJLJ_EXCEPTIONS_CONFIGURE

   161     depends on ! BARE_METAL

   162 

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

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

   165 config CC_SJLJ_EXCEPTIONS_CONFIGURE

   166     bool

   167     prompt "Let configure decide"

   168     help

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

   170       exceptions.

   171       

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

   173       This is the default choice.

   174 

   175 config CC_SJLJ_EXCEPTIONS_USE

   176     bool

   177     prompt "Force using sjlj"

   178     help

   179       Do use setjmp/longjmp for exceptions.

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

   181       

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

   183 

   184 config CC_SJLJ_EXCEPTIONS_DONT_USE

   185     bool

   186     prompt "Force not using sjlj"

   187     help

   188       Do not use setjmp/longjmp for exceptions.

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

   190       

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

   192 

   193 endchoice

   194 

   195 config CC_CORE_EXTRA_CONFIG

   196     string

   197     prompt "Core gcc extra config"

   198     default ""

   199     help

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

   201       

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

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

   204 

   205 config CC_EXTRA_CONFIG

   206     string

   207     prompt "gcc extra config"

   208     default ""

   209     depends on ! BARE_METAL

   210     help

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

   212 

   213 config CC_PKGVERSION

   214     string

   215     prompt "gcc ID string"

   216     depends on CC_GCC_4_3_or_later

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

   218     help

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

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

   221       the output of gcc --version.

   222 

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

   224 

   225 config CC_BUGURL

   226     string

   227     prompt "gcc bug URL"

   228     depends on CC_GCC_4_3_or_later

   229     default ""

   230     help

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