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config/cc/gcc.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Jan 06 22:10:17 2009 +0000 (2009-01-06)
changeset 1129 cf598d70f6ea
parent 1121 4b7ed9da5a21
child 1162 31348b787bed
permissions -rw-r--r--
Add the Eclipse Java Compiler to be able to compile Java.
Andy JOHNSON wrote:
The Java compiler for GCC versions 4.3.0 and up requires the
Eclipse compiler "ecj1" to be built as well. I added "gcj" to
the list of utilities to make the initial link.


/trunk/scripts/build/cc/gcc.sh | 12 12 0 0 ++++++++++++
/trunk/scripts/crosstool.sh | 2 1 1 0 +-
/trunk/config/cc/gcc.in | 6 6 0 0 ++++++
3 files changed, 19 insertions(+), 1 deletion(-) 
     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_3_2_3

    21     bool

    22     prompt "3.2.3 (OBSOLETE)"

    23     depends on OBSOLETE

    24 

    25 config CC_V_3_3_6

    26     bool

    27     prompt "3.3.6 (OBSOLETE)"

    28     depends on OBSOLETE

    29 

    30 config CC_V_3_4_6

    31     bool

    32     prompt "3.4.6 (OBSOLETE)"

    33     depends on OBSOLETE

    34 

    35 config CC_V_4_0_0

    36     bool

    37     prompt "4.0.0 (OBSOLETE)"

    38     depends on OBSOLETE

    39 

    40 config CC_V_4_0_1

    41     bool

    42     prompt "4.0.1 (OBSOLETE)"

    43     depends on OBSOLETE

    44 

    45 config CC_V_4_0_2

    46     bool

    47     prompt "4.0.2 (OBSOLETE)"

    48     depends on OBSOLETE

    49 

    50 config CC_V_4_0_3

    51     bool

    52     prompt "4.0.3 (OBSOLETE)"

    53     depends on OBSOLETE

    54 

    55 config CC_V_4_0_4

    56     bool

    57     prompt "4.0.4"

    58 

    59 config CC_V_4_1_0

    60     bool

    61     prompt "4.1.0 (OBSOLETE)"

    62     depends on OBSOLETE

    63 

    64 config CC_V_4_1_1

    65     bool

    66     prompt "4.1.1 (OBSOLETE)"

    67     depends on OBSOLETE

    68 

    69 config CC_V_4_1_2

    70     bool

    71     prompt "4.1.2"

    72 

    73 config CC_V_4_2_0

    74     bool

    75     prompt "4.2.0"

    76 

    77 config CC_V_4_2_1

    78     bool

    79     prompt "4.2.1"

    80 

    81 config CC_V_4_2_2

    82     bool

    83     prompt "4.2.2"

    84 

    85 config CC_V_4_2_3

    86     bool

    87     prompt "4.2.3"

    88 

    89 config CC_V_4_2_4

    90     bool

    91     prompt "4.2.4"

    92 

    93 config CC_V_4_3_0

    94     bool

    95     prompt "4.3.0 (EXPERIMENTAL)"

    96     depends on EXPERIMENTAL

    97     select CC_GCC_4_3_or_later

    98 

    99 config CC_V_4_3_1

   100     bool

   101     prompt "4.3.1"

   102     select CC_GCC_4_3_or_later

   103 

   104 config CC_V_4_3_2

   105     bool

   106     prompt "4.3.2"

   107     select CC_GCC_4_3_or_later

   108 

   109 # CT_INSERT_VERSION_ABOVE

   110 # Don't remove above line!

   111 endchoice

   112 

   113 config CC_VERSION

   114     string

   115     default "3.2.3" if CC_V_3_2_3

   116     default "3.3.6" if CC_V_3_3_6

   117     default "3.4.6" if CC_V_3_4_6

   118     default "4.0.0" if CC_V_4_0_0

   119     default "4.0.1" if CC_V_4_0_1

   120     default "4.0.2" if CC_V_4_0_2

   121     default "4.0.3" if CC_V_4_0_3

   122     default "4.0.4" if CC_V_4_0_4

   123     default "4.1.0" if CC_V_4_1_0

   124     default "4.1.1" if CC_V_4_1_1

   125     default "4.1.2" if CC_V_4_1_2

   126     default "4.2.0" if CC_V_4_2_0

   127     default "4.2.1" if CC_V_4_2_1

   128     default "4.2.2" if CC_V_4_2_2

   129     default "4.2.3" if CC_V_4_2_3

   130     default "4.2.4" if CC_V_4_2_4

   131     default "4.3.0" if CC_V_4_3_0

   132     default "4.3.1" if CC_V_4_3_1

   133     default "4.3.2" if CC_V_4_3_2

   134 # CT_INSERT_VERSION_STRING_ABOVE

   135 # Don't remove above line!

   136 

   137 config CC_GCC_4_3_or_later

   138     bool

   139     default n

   140     select GMP_MPFR

   141 

   142 config CC_CXA_ATEXIT

   143     bool

   144     prompt "Use __cxa_atexit"

   145     default y

   146     depends on ! BARE_METAL

   147     help

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

   149       you might want to try disabling this option.

   150 

   151 choice

   152     bool

   153     prompt "Use sjlj for exceptions"

   154     default CC_SJLJ_EXCEPTIONS_CONFIGURE

   155     depends on ! BARE_METAL

   156 

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

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

   159 config CC_SJLJ_EXCEPTIONS_CONFIGURE

   160     bool

   161     prompt "Let configure decide"

   162     help

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

   164       exceptions.

   165       

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

   167       This is the default choice.

   168 

   169 config CC_SJLJ_EXCEPTIONS_USE

   170     bool

   171     prompt "Force using sjlj"

   172     help

   173       Do use setjmp/longjmp for exceptions.

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

   175       

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

   177 

   178 config CC_SJLJ_EXCEPTIONS_DONT_USE

   179     bool

   180     prompt "Force not using sjlj"

   181     help

   182       Do not use setjmp/longjmp for exceptions.

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

   184       

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

   186 

   187 endchoice

   188 

   189 config CC_CORE_EXTRA_CONFIG

   190     string

   191     prompt "Core gcc extra config"

   192     default ""

   193     help

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

   195       

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

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

   198 

   199 config CC_EXTRA_CONFIG

   200     string

   201     prompt "gcc extra config"

   202     default ""

   203     depends on ! BARE_METAL

   204     help

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

   206 

   207 config CC_PKGVERSION

   208     string

   209     prompt "gcc ID string"

   210     depends on CC_GCC_4_3_or_later

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

   212     help

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

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

   215       the output of gcc --version.

   216 

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

   218 

   219 config CC_BUGURL

   220     string

   221     prompt "gcc bug URL"

   222     depends on CC_GCC_4_3_or_later

   223     default ""

   224     help

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

   226 

   227 config CC_LANG_JAVA_USE_ECJ

   228     bool

   229     default y

   230     depends on CC_LANG_JAVA

   231     depends on CC_GCC_4_3_or_later
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