crosstool-ng: config/cc/gcc.in@d4ddf19a1968

     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"

    20 config CC_V_4_4_1

    21     bool

    22     prompt "4.4.1  (EXPERIMENTAL)"

    23     depends on EXPERIMENTAL

    24     select CC_GCC_4_3_or_later

    25     select CC_GCC_4_4_or_later

    27 config CC_V_4_4_0

    28     bool

    29     prompt "4.4.0 (EXPERIMENTAL)"

    30     depends on EXPERIMENTAL

    31     select CC_GCC_4_3_or_later

    32     select CC_GCC_4_4_or_later

    34 config CC_V_4_3_4

    35     bool

    36     prompt "4.3.4"

    37     select CC_GCC_4_3_or_later

    39 config CC_V_4_3_3

    40     bool

    41     prompt "4.3.3"

    42     select CC_GCC_4_3_or_later

    44 config CC_V_4_3_2

    45     bool

    46     prompt "4.3.2"

    47     select CC_GCC_4_3_or_later

    49 config CC_V_4_3_1

    50     bool

    51     prompt "4.3.1"

    52     select CC_GCC_4_3_or_later

    54 config CC_V_4_3_0

    55     bool

    56     prompt "4.3.0 (EXPERIMENTAL)"

    57     depends on EXPERIMENTAL

    58     select CC_GCC_4_3_or_later

    60 config CC_V_4_2_4

    61     bool

    62     prompt "4.2.4"

    64 config CC_V_4_2_3

    65     bool

    66     prompt "4.2.3"

    68 config CC_V_4_2_2

    69     bool

    70     prompt "4.2.2"

    72 config CC_V_4_2_1

    73     bool

    74     prompt "4.2.1"

    76 config CC_V_4_2_0

    77     bool

    78     prompt "4.2.0"

    80 config CC_V_4_1_2

    81     bool

    82     prompt "4.1.2"

    84 config CC_V_4_1_1

    85     bool

    86     prompt "4.1.1 (OBSOLETE)"

    87     depends on OBSOLETE

    89 config CC_V_4_1_0

    90     bool

    91     prompt "4.1.0 (OBSOLETE)"

    92     depends on OBSOLETE

    94 config CC_V_4_0_4

    95     bool

    96     prompt "4.0.4"

    98 config CC_V_4_0_3

    99     bool

   100     prompt "4.0.3 (OBSOLETE)"

   101     depends on OBSOLETE

   103 config CC_V_4_0_2

   104     bool

   105     prompt "4.0.2 (OBSOLETE)"

   106     depends on OBSOLETE

   108 config CC_V_4_0_1

   109     bool

   110     prompt "4.0.1 (OBSOLETE)"

   111     depends on OBSOLETE

   113 config CC_V_4_0_0

   114     bool

   115     prompt "4.0.0 (OBSOLETE)"

   116     depends on OBSOLETE

   118 config CC_V_3_4_6

   119     bool

   120     prompt "3.4.6 (OBSOLETE)"

   121     depends on OBSOLETE

   123 config CC_V_3_3_6

   124     bool

   125     prompt "3.3.6 (OBSOLETE)"

   126     depends on OBSOLETE

   128 config CC_V_3_2_3

   129     bool

   130     prompt "3.2.3 (OBSOLETE)"

   131     depends on OBSOLETE

   133 # CT_INSERT_VERSION_ABOVE

   134 # Don't remove above line!

   135 endchoice

   137 config CC_GCC_4_3_or_later

   138     bool

   139     default n

   140     select GMP_MPFR

   142 config CC_GCC_4_4_or_later

   143     bool

   144     default n

   145     select PPL_CLOOG_MPC

   147 config CC_VERSION

   148     string

   149     default "4.4.1" if CC_V_4_4_1

   150     default "4.4.0" if CC_V_4_4_0

   151     default "4.3.4" if CC_V_4_3_4

   152     default "4.3.3" if CC_V_4_3_3

   153     default "4.3.2" if CC_V_4_3_2

   154     default "4.3.1" if CC_V_4_3_1

   155     default "4.3.0" if CC_V_4_3_0

   156     default "4.2.4" if CC_V_4_2_4

   157     default "4.2.3" if CC_V_4_2_3

   158     default "4.2.2" if CC_V_4_2_2

   159     default "4.2.1" if CC_V_4_2_1

   160     default "4.2.0" if CC_V_4_2_0

   161     default "4.1.2" if CC_V_4_1_2

   162     default "4.1.1" if CC_V_4_1_1

   163     default "4.1.0" if CC_V_4_1_0

   164     default "4.0.4" if CC_V_4_0_4

   165     default "4.0.3" if CC_V_4_0_3

   166     default "4.0.2" if CC_V_4_0_2

   167     default "4.0.1" if CC_V_4_0_1

   168     default "4.0.0" if CC_V_4_0_0

   169     default "3.4.6" if CC_V_3_4_6

   170     default "3.3.6" if CC_V_3_3_6

   171     default "3.2.3" if CC_V_3_2_3

   172 # CT_INSERT_VERSION_STRING_ABOVE

   173 # Don't remove above line!

   175 config CC_CXA_ATEXIT

   176     bool

   177     prompt "Use __cxa_atexit"

   178     default y

   179     depends on ! BARE_METAL

   180     help

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

   182       you might want to try disabling this option.

   184 choice

   185     bool

   186     prompt "Use sjlj for exceptions"

   187     default CC_SJLJ_EXCEPTIONS_CONFIGURE

   188     depends on ! BARE_METAL

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

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

   192 config CC_SJLJ_EXCEPTIONS_CONFIGURE

   193     bool

   194     prompt "Let configure decide"

   195     help

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

   197       exceptions.

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

   200       This is the default choice.

   202 config CC_SJLJ_EXCEPTIONS_USE

   203     bool

   204     prompt "Force using sjlj"

   205     help

   206       Do use setjmp/longjmp for exceptions.

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

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

   211 config CC_SJLJ_EXCEPTIONS_DONT_USE

   212     bool

   213     prompt "Force not using sjlj"

   214     help

   215       Do not use setjmp/longjmp for exceptions.

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

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

   220 endchoice

   222 config CC_ENABLE_CXX_FLAGS

   223     string

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

   225     default ""

   226     help

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

   228       Leave empty if you don't know better.

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

   231       after the '=' sign.

   233 config CC_CORE_EXTRA_CONFIG

   234     string

   235     prompt "Core gcc extra config"

   236     default ""

   237     help

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

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

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

   243 config CC_EXTRA_CONFIG

   244     string

   245     prompt "gcc extra config"

   246     default ""

   247     depends on ! BARE_METAL

   248     help

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

   251 config CC_PKGVERSION

   252     string

   253     prompt "gcc ID string"

   254     depends on CC_GCC_4_3_or_later

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

   256     help

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

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

   259       the output of gcc --version.

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

   263 config CC_BUGURL

   264     string

   265     prompt "gcc bug URL"

   266     depends on CC_GCC_4_3_or_later

   267     default ""

   268     help

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

   271 config CC_LANG_JAVA_USE_ECJ

   272     bool

   273     default y

   274     depends on CC_LANG_JAVA

   275     depends on CC_GCC_4_3_or_later

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sun Sep 13 17:51:33 2009 +0200 (2009-09-13)
changeset 1534	d4ddf19a1968
parent 1485	d031a67fc494
child 1535	073d351bdcd3
permissions	-rw-r--r--