crosstool-ng: config/cc/gcc.in@2a0656d9c905

     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 (EXPERIMENTAL)"

    25     depends on EXPERIMENTAL

    26     select CC_GCC_4_3_or_later

    27     select CC_GCC_4_4_or_later

    29 config CC_V_4_4_2

    30     bool

    31     prompt "4.4.2 (EXPERIMENTAL)"

    32     depends on EXPERIMENTAL

    33     select CC_GCC_4_3_or_later

    34     select CC_GCC_4_4_or_later

    36 config CC_V_4_4_1

    37     bool

    38     prompt "4.4.1 (EXPERIMENTAL)"

    39     depends on EXPERIMENTAL

    40     select CC_GCC_4_3_or_later

    41     select CC_GCC_4_4_or_later

    43 config CC_V_4_4_0

    44     bool

    45     prompt "4.4.0 (EXPERIMENTAL)"

    46     depends on EXPERIMENTAL

    47     select CC_GCC_4_3_or_later

    48     select CC_GCC_4_4_or_later

    50 config CC_V_4_3_4

    51     bool

    52     prompt "4.3.4"

    53     select CC_GCC_4_3_or_later

    55 config CC_V_4_3_3

    56     bool

    57     prompt "4.3.3"

    58     select CC_GCC_4_3_or_later

    60 config CC_V_4_3_2

    61     bool

    62     prompt "4.3.2"

    63     select CC_GCC_4_3_or_later

    65 config CC_V_4_3_1

    66     bool

    67     prompt "4.3.1"

    68     select CC_GCC_4_3_or_later

    70 config CC_V_4_3_0

    71     bool

    72     prompt "4.3.0 (EXPERIMENTAL)"

    73     depends on EXPERIMENTAL

    74     select CC_GCC_4_3_or_later

    76 config CC_V_4_2_4

    77     bool

    78     prompt "4.2.4"

    80 config CC_V_4_2_3

    81     bool

    82     prompt "4.2.3 (OBSOLETE)"

    83     depends on OBSOLETE

    85 config CC_V_4_2_2

    86     bool

    87     prompt "4.2.2"

    89 config CC_V_4_2_1

    90     bool

    91     prompt "4.2.1 (OBSOLETE)"

    92     depends on OBSOLETE

    94 config CC_V_4_2_0

    95     bool

    96     prompt "4.2.0 (OBSOLETE)"

    97     depends on OBSOLETE

    99 config CC_V_4_1_2

   100     bool

   101     prompt "4.1.2 (OBSOLETE)"

   102     depends on OBSOLETE

   104 config CC_V_4_0_4

   105     bool

   106     prompt "4.0.4 (OBSOLETE)"

   107     depends on OBSOLETE

   109 config CC_V_3_4_6

   110     bool

   111     prompt "3.4.6 (OBSOLETE)"

   112     depends on OBSOLETE

   114 endchoice

   116 config CC_GCC_4_3_or_later

   117     bool

   118     default n

   119     select GMP_MPFR

   121 config CC_GCC_4_4_or_later

   122     bool

   123     default n

   124     select PPL_CLOOG_MPC

   126 config CC_VERSION

   127     string

   128 # Don't remove next line

   129 # CT_INSERT_VERSION_STRING_BELOW

   130     default "4.4.3" if CC_V_4_4_3

   131     default "4.4.2" if CC_V_4_4_2

   132     default "4.4.1" if CC_V_4_4_1

   133     default "4.4.0" if CC_V_4_4_0

   134     default "4.3.4" if CC_V_4_3_4

   135     default "4.3.3" if CC_V_4_3_3

   136     default "4.3.2" if CC_V_4_3_2

   137     default "4.3.1" if CC_V_4_3_1

   138     default "4.3.0" if CC_V_4_3_0

   139     default "4.2.4" if CC_V_4_2_4

   140     default "4.2.3" if CC_V_4_2_3

   141     default "4.2.2" if CC_V_4_2_2

   142     default "4.2.1" if CC_V_4_2_1

   143     default "4.2.0" if CC_V_4_2_0

   144     default "4.1.2" if CC_V_4_1_2

   145     default "4.0.4" if CC_V_4_0_4

   146     default "3.4.6" if CC_V_3_4_6

   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.

   157 choice

   158     bool

   159     prompt "Use sjlj for exceptions"

   160     default CC_SJLJ_EXCEPTIONS_CONFIGURE

   161     depends on ! BARE_METAL

   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.

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

   173       This is the default choice.

   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.

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

   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.

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

   193 endchoice

   195 config CC_ENABLE_CXX_FLAGS

   196     string

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

   198     default ""

   199     help

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

   201       Leave empty if you don't know better.

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

   204       after the '=' sign.

   206 config CC_CORE_EXTRA_CONFIG

   207     string

   208     prompt "Core gcc extra config"

   209     default ""

   210     help

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

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

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

   216 config CC_EXTRA_CONFIG

   217     string

   218     prompt "gcc extra config"

   219     default ""

   220     depends on ! BARE_METAL

   221     help

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

   224 config CC_PKGVERSION

   225     string

   226     prompt "gcc ID string"

   227     depends on CC_GCC_4_3_or_later

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

   229     help

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

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

   232       the output of gcc --version.

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

   236 config CC_BUGURL

   237     string

   238     prompt "gcc bug URL"

   239     depends on CC_GCC_4_3_or_later

   240     default ""

   241     help

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

   244 config CC_LANG_JAVA_USE_ECJ

   245     bool

   246     default y

   247     depends on CC_LANG_JAVA

   248     depends on CC_GCC_4_3_or_later

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sun Jan 24 22:53:51 2010 +0100 (2010-01-24)
changeset 1752	2a0656d9c905
parent 1615	50b25816f5bb
child 1778	9d1c1b6af205
permissions	-rw-r--r--