crosstool-ng: config/cc/gcc.in@bc2714299363

     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_linaro_4_5_2011_03_0

    23     bool

    24     prompt "linaro-4.5-2011.03-0 (EXPERIMENTAL)"

    25     depends on EXPERIMENTAL

    26     select CC_GCC_4_5

    28 config CC_V_4_5_2

    29     bool

    30     prompt "4.5.2 (EXPERIMENTAL)"

    31     depends on EXPERIMENTAL

    32     select CC_GCC_4_5

    34 config CC_V_4_5_1

    35     bool

    36     prompt "4.5.1 (EXPERIMENTAL)"

    37     depends on EXPERIMENTAL

    38     select CC_GCC_4_5

    40 config CC_V_4_5_0

    41     bool

    42     prompt "4.5.0 (EXPERIMENTAL)"

    43     depends on EXPERIMENTAL

    44     select CC_GCC_4_5

    47 config CC_V_linaro_4_4_2011_02_0

    48     bool

    49     prompt "linaro-4.4-2011.02-0 (EXPERIMENTAL)"

    50     depends on EXPERIMENTAL

    51     select CC_GCC_4_4

    53 config CC_V_4_4_5

    54     bool

    55     prompt "4.4.5"

    56     select CC_GCC_4_4

    58 config CC_V_4_4_4

    59     bool

    60     prompt "4.4.4"

    61     select CC_GCC_4_4

    63 config CC_V_4_4_3

    64     bool

    65     prompt "4.4.3"

    66     select CC_GCC_4_4

    68 config CC_V_4_4_2

    69     bool

    70     prompt "4.4.2"

    71     select CC_GCC_4_4

    73 config CC_V_4_4_1

    74     bool

    75     prompt "4.4.1"

    76     select CC_GCC_4_4

    78 config CC_V_4_4_0

    79     bool

    80     prompt "4.4.0"

    81     select CC_GCC_4_4

    83 config CC_V_4_3_5

    84     bool

    85     prompt "4.3.5"

    86     select CC_GCC_4_3

    88 config CC_V_4_3_4

    89     bool

    90     prompt "4.3.4"

    91     select CC_GCC_4_3

    93 config CC_V_4_3_3

    94     bool

    95     prompt "4.3.3"

    96     select CC_GCC_4_3

    98 config CC_V_4_3_2

    99     bool

   100     prompt "4.3.2"

   101     select CC_GCC_4_3

   103 config CC_V_4_3_1

   104     bool

   105     prompt "4.3.1"

   106     select CC_GCC_4_3

   108 config CC_V_4_2_4

   109     bool

   110     prompt "4.2.4"

   111     select CC_GCC_4_2

   113 config CC_V_4_2_3

   114     bool

   115     prompt "4.2.3 (OBSOLETE)"

   116     select CC_GCC_4_2

   117     depends on OBSOLETE

   119 config CC_V_4_2_2

   120     bool

   121     prompt "4.2.2"

   122     select CC_GCC_4_2

   124 config CC_V_4_2_1

   125     bool

   126     prompt "4.2.1 (OBSOLETE)"

   127     select CC_GCC_4_2

   128     depends on OBSOLETE

   130 config CC_V_4_2_0

   131     bool

   132     prompt "4.2.0 (OBSOLETE)"

   133     select CC_GCC_4_2

   134     depends on OBSOLETE

   136 config CC_V_4_1_2

   137     bool

   138     prompt "4.1.2 (OBSOLETE)"

   139     depends on OBSOLETE

   141 config CC_V_4_0_4

   142     bool

   143     prompt "4.0.4 (OBSOLETE)"

   144     depends on OBSOLETE

   146 config CC_V_3_4_6

   147     bool

   148     prompt "3.4.6 (OBSOLETE)"

   149     depends on OBSOLETE

   151 endchoice

   153 config CC_GCC_4_2

   154     bool

   155     default n

   156     select CC_GCC_4_2_or_later

   158 config CC_GCC_4_2_or_later

   159     bool

   160     default n

   162 config CC_GCC_4_3

   163     bool

   164     default n

   165     select CC_GCC_4_3_or_later

   166     select CC_GCC_USE_GMP_MPFR

   168 config CC_GCC_4_3_or_later

   169     bool

   170     default n

   171     select CC_GCC_4_2_or_later

   173 config CC_GCC_4_4

   174     bool

   175     default n

   176     select CC_GCC_4_4_or_later

   177     select CC_GCC_USE_GMP_MPFR

   178     select CC_GCC_HAS_GRAPHITE

   180 config CC_GCC_4_4_or_later

   181     bool

   182     default n

   183     select CC_GCC_4_3_or_later

   185 config CC_GCC_4_5

   186     bool

   187     default n

   188     select CC_GCC_4_5_or_later

   189     select CC_GCC_USE_GMP_MPFR

   190     select CC_GCC_USE_MPC

   191     select CC_GCC_HAS_GRAPHITE

   192     select CC_GCC_HAS_LTO

   194 config CC_GCC_4_5_or_later

   195     bool

   196     default n

   197     select CC_GCC_4_4_or_later

   199 config CC_GCC_4_6

   200     bool

   201     default n

   202     select CC_GCC_4_6_or_later

   203     select CC_GCC_USE_GMP_MPFR

   204     select CC_GCC_USE_MPC

   205     select CC_GCC_HAS_GRAPHITE

   206     select CC_GCC_HAS_LTO

   208 config CC_GCC_4_6_or_later

   209     bool

   210     default n

   211     select CC_GCC_4_5_or_later

   213 config CC_GCC_HAS_GRAPHITE

   214     bool

   215     default n

   217 # The way LTO works is a bit twisted.

   218 # See: http://gcc.gnu.org/wiki/LinkTimeOptimization#Requirements

   219 # Basically:

   220 #   - if binutils has plugins: LTO is handled by ld/gold by loading

   221 #     the plugin when linking

   222 #   - if binutils does not have plugins: LTO is handled by collect2

   223 # In any case, LTO support does not depend on plugins, but takes

   224 # advantage of it

   225 config CC_GCC_HAS_LTO

   226     bool

   227     default n

   229 # Only enable gcc's support for plugins if binutils has it as well

   230 # They are usefull only when doing LTO, but it does no harm enabling

   231 # them even without LTO.

   232 config CC_GCC_ENABLE_PLUGINS

   233     bool

   234     depends on BINUTILS_PLUGINS

   235     depends on ! STATIC_TOOLCHAIN

   236     default y

   238 # If binutils installs gold, enable support for gold in gcc

   239 config CC_GCC_GOLD

   240     bool

   241     depends on BINUTILS_GOLD_INSTALLED

   242     default y

   244 config CC_GCC_USE_GMP_MPFR

   245     bool

   246     default n

   247     select GMP_NEEDED

   248     select MPFR_NEEDED

   250 config CC_GCC_USE_PPL_CLOOG

   251     bool

   252     default n

   253     select PPL_NEEDED

   254     select CLOOG_NEEDED

   256 config CC_GCC_USE_MPC

   257     bool

   258     default n

   259     select MPC_NEEDED

   261 config CC_GCC_USE_LIBELF

   262     bool

   263     default n

   264     select LIBELF_NEEDED

   266 config CC_VERSION

   267     string

   268 # Don't remove next line

   269 # CT_INSERT_VERSION_STRING_BELOW

   270     default "linaro-4.5-2011.03-0" if CC_V_linaro_4_5_2011_03_0

   271     default "4.5.2" if CC_V_4_5_2

   272     default "4.5.1" if CC_V_4_5_1

   273     default "4.5.0" if CC_V_4_5_0

   274     default "linaro-4.4-2011.02-0" if CC_V_linaro_4_4_2011_02_0

   275     default "4.4.5" if CC_V_4_4_5

   276     default "4.4.4" if CC_V_4_4_4

   277     default "4.4.3" if CC_V_4_4_3

   278     default "4.4.2" if CC_V_4_4_2

   279     default "4.4.1" if CC_V_4_4_1

   280     default "4.4.0" if CC_V_4_4_0

   281     default "4.3.5" if CC_V_4_3_5

   282     default "4.3.4" if CC_V_4_3_4

   283     default "4.3.3" if CC_V_4_3_3

   284     default "4.3.2" if CC_V_4_3_2

   285     default "4.3.1" if CC_V_4_3_1

   286     default "4.3.0" if CC_V_4_3_0

   287     default "4.2.4" if CC_V_4_2_4

   288     default "4.2.3" if CC_V_4_2_3

   289     default "4.2.2" if CC_V_4_2_2

   290     default "4.2.1" if CC_V_4_2_1

   291     default "4.2.0" if CC_V_4_2_0

   292     default "4.1.2" if CC_V_4_1_2

   293     default "4.0.4" if CC_V_4_0_4

   294     default "3.4.6" if CC_V_3_4_6

   296 config CC_LANG_JAVA_USE_ECJ

   297     bool

   298     default y

   299     depends on CC_LANG_JAVA

   300     depends on CC_GCC_4_3_or_later

   302 config CC_PKGVERSION

   303     string

   304     prompt "gcc ID string"

   305     depends on CC_GCC_4_3_or_later

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

   307     help

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

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

   310       the output of gcc --version.

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

   314 config CC_BUGURL

   315     string

   316     prompt "gcc bug URL"

   317     depends on CC_GCC_4_3_or_later

   318     default ""

   319     help

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

   322 config CC_ENABLE_CXX_FLAGS

   323     string

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

   325     default ""

   326     help

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

   328       Leave empty if you don't know better.

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

   331       after the '=' sign.

   333 config CC_CORE_EXTRA_CONFIG

   334     string

   335     prompt "Core gcc extra config"

   336     default ""

   337     help

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

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

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

   343 config CC_EXTRA_CONFIG

   344     string

   345     prompt "gcc extra config"

   346     default ""

   347     depends on ! BARE_METAL

   348     help

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

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sat Mar 19 16:01:40 2011 +0100 (2011-03-19)
changeset 2363	bc2714299363
parent 2362	0888065f8c4d
child 2365	fa0f121e8357
permissions	-rw-r--r--