crosstool-ng: config/cc/gcc.in@d8e8cd26eae1

     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_3_2_3

    21     bool

    22     prompt "3.2.3 (OBSOLETE)"

    23     depends on OBSOLETE

    25 config CC_V_3_3_6

    26     bool

    27     prompt "3.3.6 (OBSOLETE)"

    28     depends on OBSOLETE

    30 config CC_V_3_4_6

    31     bool

    32     prompt "3.4.6 (OBSOLETE)"

    33     depends on OBSOLETE

    35 config CC_V_4_0_0

    36     bool

    37     prompt "4.0.0 (OBSOLETE)"

    38     depends on OBSOLETE

    40 config CC_V_4_0_1

    41     bool

    42     prompt "4.0.1 (OBSOLETE)"

    43     depends on OBSOLETE

    45 config CC_V_4_0_2

    46     bool

    47     prompt "4.0.2 (OBSOLETE)"

    48     depends on OBSOLETE

    50 config CC_V_4_0_3

    51     bool

    52     prompt "4.0.3 (OBSOLETE)"

    53     depends on OBSOLETE

    55 config CC_V_4_0_4

    56     bool

    57     prompt "4.0.4"

    59 config CC_V_4_1_0

    60     bool

    61     prompt "4.1.0 (OBSOLETE)"

    62     depends on OBSOLETE

    64 config CC_V_4_1_1

    65     bool

    66     prompt "4.1.1 (OBSOLETE)"

    67     depends on OBSOLETE

    69 config CC_V_4_1_2

    70     bool

    71     prompt "4.1.2"

    73 config CC_V_4_2_0

    74     bool

    75     prompt "4.2.0"

    77 config CC_V_4_2_1

    78     bool

    79     prompt "4.2.1"

    81 config CC_V_4_2_2

    82     bool

    83     prompt "4.2.2"

    85 config CC_V_4_2_3

    86     bool

    87     prompt "4.2.3"

    89 config CC_V_4_2_4

    90     bool

    91     prompt "4.2.4"

    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

    99 config CC_V_4_3_1

   100     bool

   101     prompt "4.3.1"

   102     select CC_GCC_4_3_or_later

   104 config CC_V_4_3_2

   105     bool

   106     prompt "4.3.2"

   107     select CC_GCC_4_3_or_later

   109 config CC_V_4_3_3

   110     bool

   111     prompt "4.3.3"

   112     select CC_GCC_4_3_or_later

   114 config CC_V_4_4_0

   115     bool

   116     prompt "4.4.0 snapshot"

   117     depends on EXPERIMENTAL

   118     select CC_GCC_4_3_or_later

   119     select CC_GCC_4_4_snapshot

   121 # CT_INSERT_VERSION_ABOVE

   122 # Don't remove above line!

   123 endchoice

   125 config CC_GCC_4_3_or_later

   126     bool

   127     default n

   128     select GMP_MPFR

   130 config CC_GCC_4_4_snapshot

   131     bool

   132     default n

   134 config CC_GCC_4_4_snapshot_date

   135     string

   136     prompt "Snapshot date"

   137     depends on CC_GCC_4_4_snapshot

   138     help

   139       Enter the snapshot date in the form YYYYMMDD.

   140       Snapshots are made every friday, at around 22:30 GMT+1,

   141       so look at your calendar to find a suitable date.

   143       Also, know that crosstool-NG does *not* carry any patch

   144       for the gcc-4.4 snapshots. So, you may have to answer

   145       'y' to CUSTOM_PATCH, and set CUSTOM_PATCH_DIR adequately.

   147 config CC_VERSION

   148     string

   149     default "3.2.3" if CC_V_3_2_3

   150     default "3.3.6" if CC_V_3_3_6

   151     default "3.4.6" if CC_V_3_4_6

   152     default "4.0.0" if CC_V_4_0_0

   153     default "4.0.1" if CC_V_4_0_1

   154     default "4.0.2" if CC_V_4_0_2

   155     default "4.0.3" if CC_V_4_0_3

   156     default "4.0.4" if CC_V_4_0_4

   157     default "4.1.0" if CC_V_4_1_0

   158     default "4.1.1" if CC_V_4_1_1

   159     default "4.1.2" if CC_V_4_1_2

   160     default "4.2.0" if CC_V_4_2_0

   161     default "4.2.1" if CC_V_4_2_1

   162     default "4.2.2" if CC_V_4_2_2

   163     default "4.2.3" if CC_V_4_2_3

   164     default "4.2.4" if CC_V_4_2_4

   165     default "4.3.0" if CC_V_4_3_0

   166     default "4.3.1" if CC_V_4_3_1

   167     default "4.3.2" if CC_V_4_3_2

   168     default "4.3.3" if CC_V_4_3_3

   169     default "4.4-" if CC_V_4_4_0

   170 # CT_INSERT_VERSION_STRING_ABOVE

   171 # Don't remove above line!

   173 config CC_CXA_ATEXIT

   174     bool

   175     prompt "Use __cxa_atexit"

   176     default y

   177     depends on ! BARE_METAL

   178     help

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

   180       you might want to try disabling this option.

   182 choice

   183     bool

   184     prompt "Use sjlj for exceptions"

   185     default CC_SJLJ_EXCEPTIONS_CONFIGURE

   186     depends on ! BARE_METAL

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

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

   190 config CC_SJLJ_EXCEPTIONS_CONFIGURE

   191     bool

   192     prompt "Let configure decide"

   193     help

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

   195       exceptions.

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

   198       This is the default choice.

   200 config CC_SJLJ_EXCEPTIONS_USE

   201     bool

   202     prompt "Force using sjlj"

   203     help

   204       Do use setjmp/longjmp for exceptions.

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

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

   209 config CC_SJLJ_EXCEPTIONS_DONT_USE

   210     bool

   211     prompt "Force not using sjlj"

   212     help

   213       Do not use setjmp/longjmp for exceptions.

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

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

   218 endchoice

   220 config CC_CORE_EXTRA_CONFIG

   221     string

   222     prompt "Core gcc extra config"

   223     default ""

   224     help

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

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

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

   230 config CC_EXTRA_CONFIG

   231     string

   232     prompt "gcc extra config"

   233     default ""

   234     depends on ! BARE_METAL

   235     help

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

   238 config CC_PKGVERSION

   239     string

   240     prompt "gcc ID string"

   241     depends on CC_GCC_4_3_or_later

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

   243     help

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

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

   246       the output of gcc --version.

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

   250 config CC_BUGURL

   251     string

   252     prompt "gcc bug URL"

   253     depends on CC_GCC_4_3_or_later

   254     default ""

   255     help

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

   258 config CC_LANG_JAVA_USE_ECJ

   259     bool

   260     default y

   261     depends on CC_LANG_JAVA

   262     depends on CC_GCC_4_3_or_later

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sun May 03 21:11:26 2009 +0000 (2009-05-03)
changeset 1319	d8e8cd26eae1
parent 1268	5594b05bc2d8
child 1320	6a7a047551ed
permissions	-rw-r--r--