crosstool-ng: config/cc/gcc.in@e3523df95b6b

     1 # Compiler options

2 #

     3 ## select CC_SUPPORT_CXX

     4 ## select CC_SUPPORT_FORTRAN

     5 ## select CC_SUPPORT_JAVA

     6 ## select CC_SUPPORT_ADA

     7 ## select CC_SUPPORT_OBJC

     8 ## select CC_SUPPORT_OBJCXX

     9 ##

    10 ## help gcc is the full-blown GNU compiler. This is what most people will choose.

    11 ## help

    12 ## help gcc supports many languages, a powerful code parser, optimised binary

    13 ## help output, and lots of other features.

    15 config CC_GCC_SHOW_LINARO

    16     bool

    17     prompt "Show Linaro versions (EXPERIMENTAL)"

    18     depends on EXPERIMENTAL

    19     help

    20       Linaro is maintaining some advanced/more stable/experimental versions

    21       of gcc, especially for the ARM architecture.

    23       Those versions have not been blessed by the gcc comunity (nor have they

    24       been cursed either!), but they look to be pretty much stable, and even

    25       more stable than the upstream versions. YMMV...

    27       If you do not know what this Linaro stuff is, then simply say 'n' here,

    28       and rest in peace. OTOH, if you know what you are doing, you will be

    29       able to use and enjoy :-) the Linaro versions by saying 'y' here.

    31       Linaro: http://www.linaro.org/

    33 choice

    34     bool

    35     prompt "gcc version"

    36 # Don't remove next line

    37 # CT_INSERT_VERSION_BELOW

    39 config CC_V_linaro_4_6_2011_06_0

    40     bool

    41     prompt "linaro-4.6-2011.06-0 (EXPERIMENTAL)"

    42     depends on CC_GCC_SHOW_LINARO

    43     select CC_GCC_4_6

    45 config CC_V_4_6_1

    46     bool

    47     prompt "4.6.1 (EXPERIMENTAL)"

    48     depends on EXPERIMENTAL

    49     select CC_GCC_4_6

    51 config CC_V_4_6_0

    52     bool

    53     prompt "4.6.0 (EXPERIMENTAL)"

    54     depends on EXPERIMENTAL

    55     select CC_GCC_4_6

    57 config CC_V_linaro_4_5_2011_06_0

    58     bool

    59     prompt "linaro-4.5-2011.06-0 (EXPERIMENTAL)"

    60     depends on CC_GCC_SHOW_LINARO

    61     select CC_GCC_4_5

    63 config CC_V_4_5_3

    64     bool

    65     prompt "4.5.3 (EXPERIMENTAL)"

    66     depends on EXPERIMENTAL

    67     select CC_GCC_4_5

    69 config CC_V_4_5_2

    70     bool

    71     prompt "4.5.2 (EXPERIMENTAL)"

    72     depends on EXPERIMENTAL

    73     select CC_GCC_4_5

    75 config CC_V_4_5_1

    76     bool

    77     prompt "4.5.1 (EXPERIMENTAL)"

    78     depends on EXPERIMENTAL

    79     select CC_GCC_4_5

    81 config CC_V_4_5_0

    82     bool

    83     prompt "4.5.0 (EXPERIMENTAL)"

    84     depends on EXPERIMENTAL

    85     select CC_GCC_4_5

    88 config CC_V_linaro_4_4_2011_02_0

    89     bool

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

    91     depends on CC_GCC_SHOW_LINARO

    92     select CC_GCC_4_4

    94 config CC_V_4_4_6

    95     bool

    96     prompt "4.4.6"

    97     select CC_GCC_4_4

    99 config CC_V_4_4_5

   100     bool

   101     prompt "4.4.5"

   102     select CC_GCC_4_4

   104 config CC_V_4_4_4

   105     bool

   106     prompt "4.4.4"

   107     select CC_GCC_4_4

   109 config CC_V_4_4_3

   110     bool

   111     prompt "4.4.3"

   112     select CC_GCC_4_4

   114 config CC_V_4_4_2

   115     bool

   116     prompt "4.4.2"

   117     select CC_GCC_4_4

   119 config CC_V_4_4_1

   120     bool

   121     prompt "4.4.1"

   122     select CC_GCC_4_4

   124 config CC_V_4_4_0

   125     bool

   126     prompt "4.4.0"

   127     select CC_GCC_4_4

   129 config CC_V_4_3_6

   130     bool

   131     prompt "4.3.6"

   132     select CC_GCC_4_3

   134 config CC_V_4_3_5

   135     bool

   136     prompt "4.3.5"

   137     select CC_GCC_4_3

   139 config CC_V_4_3_4

   140     bool

   141     prompt "4.3.4"

   142     select CC_GCC_4_3

   144 config CC_V_4_3_3

   145     bool

   146     prompt "4.3.3"

   147     select CC_GCC_4_3

   149 config CC_V_4_3_2

   150     bool

   151     prompt "4.3.2"

   152     select CC_GCC_4_3

   154 config CC_V_4_3_1

   155     bool

   156     prompt "4.3.1"

   157     select CC_GCC_4_3

   159 config CC_V_4_2_4

   160     bool

   161     prompt "4.2.4"

   162     select CC_GCC_4_2

   164 config CC_V_4_2_3

   165     bool

   166     prompt "4.2.3 (OBSOLETE)"

   167     select CC_GCC_4_2

   168     depends on OBSOLETE

   170 config CC_V_4_2_2

   171     bool

   172     prompt "4.2.2"

   173     select CC_GCC_4_2

   175 config CC_V_4_2_1

   176     bool

   177     prompt "4.2.1 (OBSOLETE)"

   178     select CC_GCC_4_2

   179     depends on OBSOLETE

   181 config CC_V_4_2_0

   182     bool

   183     prompt "4.2.0 (OBSOLETE)"

   184     select CC_GCC_4_2

   185     depends on OBSOLETE

   187 config CC_V_4_1_2

   188     bool

   189     prompt "4.1.2 (OBSOLETE)"

   190     depends on OBSOLETE

   192 config CC_V_4_0_4

   193     bool

   194     prompt "4.0.4 (OBSOLETE)"

   195     depends on OBSOLETE

   197 config CC_V_3_4_6

   198     bool

   199     prompt "3.4.6 (OBSOLETE)"

   200     depends on OBSOLETE

   202 endchoice

   204 config CC_GCC_4_2

   205     bool

   206     select CC_GCC_4_2_or_later

   208 config CC_GCC_4_2_or_later

   209     bool

   211 config CC_GCC_4_3

   212     bool

   213     select CC_GCC_4_3_or_later

   214     select CC_GCC_USE_GMP_MPFR

   215     select CC_GCC_HAS_PKGVERSION_BUGURL

   217 config CC_GCC_4_3_or_later

   218     bool

   219     select CC_GCC_4_2_or_later

   221 config CC_GCC_4_4

   222     bool

   223     select CC_GCC_4_4_or_later

   224     select CC_GCC_USE_GMP_MPFR

   225     select CC_GCC_HAS_GRAPHITE

   226     select CC_GCC_HAS_PKGVERSION_BUGURL

   228 config CC_GCC_4_4_or_later

   229     bool

   230     select CC_GCC_4_3_or_later

   232 config CC_GCC_4_5

   233     bool

   234     select CC_GCC_4_5_or_later

   235     select CC_GCC_USE_GMP_MPFR

   236     select CC_GCC_USE_MPC

   237     select CC_GCC_HAS_GRAPHITE

   238     select CC_GCC_HAS_LTO

   239     select CC_GCC_HAS_PKGVERSION_BUGURL

   241 config CC_GCC_4_5_or_later

   242     bool

   243     select CC_GCC_4_4_or_later

   245 config CC_GCC_4_6

   246     bool

   247     select CC_GCC_4_6_or_later

   248     select CC_GCC_USE_GMP_MPFR

   249     select CC_GCC_USE_MPC

   250     select CC_GCC_HAS_GRAPHITE

   251     select CC_GCC_HAS_LTO

   252     select CC_GCC_HAS_PKGVERSION_BUGURL

   254 config CC_GCC_4_6_or_later

   255     bool

   256     select CC_GCC_4_5_or_later

   258 config CC_GCC_HAS_GRAPHITE

   259     bool

   261 # The way LTO works is a bit twisted.

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

   263 # Basically:

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

   265 #     the plugin when linking

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

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

   268 # advantage of it

   269 config CC_GCC_HAS_LTO

   270     bool

   272 config CC_GCC_HAS_PKGVERSION_BUGURL

   273     bool

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

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

   277 # them even without LTO.

   278 config CC_GCC_ENABLE_PLUGINS

   279     bool

   280     depends on BINUTILS_PLUGINS

   281     depends on ! STATIC_TOOLCHAIN

   282     default y

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

   285 config CC_GCC_GOLD

   286     bool

   287     depends on BINUTILS_GOLD_INSTALLED

   288     default y

   290 config CC_GCC_USE_GMP_MPFR

   291     bool

   292     select GMP_NEEDED

   293     select MPFR_NEEDED

   295 config CC_GCC_USE_PPL_CLOOG

   296     bool

   297     select PPL_NEEDED

   298     select CLOOG_NEEDED

   300 config CC_GCC_USE_MPC

   301     bool

   302     select MPC_NEEDED

   304 config CC_GCC_USE_LIBELF

   305     bool

   306     select LIBELF_NEEDED

   308 config CC_VERSION

   309     string

   310 # Don't remove next line

   311 # CT_INSERT_VERSION_STRING_BELOW

   312     default "linaro-4.6-2011.06-0" if CC_V_linaro_4_6_2011_06_0

   313     default "4.6.1" if CC_V_4_6_1

   314     default "4.6.0" if CC_V_4_6_0

   315     default "linaro-4.5-2011.06-0" if CC_V_linaro_4_5_2011_06_0

   316     default "4.5.3" if CC_V_4_5_3

   317     default "4.5.2" if CC_V_4_5_2

   318     default "4.5.1" if CC_V_4_5_1

   319     default "4.5.0" if CC_V_4_5_0

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

   321     default "4.4.6" if CC_V_4_4_6

   322     default "4.4.5" if CC_V_4_4_5

   323     default "4.4.4" if CC_V_4_4_4

   324     default "4.4.3" if CC_V_4_4_3

   325     default "4.4.2" if CC_V_4_4_2

   326     default "4.4.1" if CC_V_4_4_1

   327     default "4.4.0" if CC_V_4_4_0

   328     default "4.3.6" if CC_V_4_3_6

   329     default "4.3.5" if CC_V_4_3_5

   330     default "4.3.4" if CC_V_4_3_4

   331     default "4.3.3" if CC_V_4_3_3

   332     default "4.3.2" if CC_V_4_3_2

   333     default "4.3.1" if CC_V_4_3_1

   334     default "4.3.0" if CC_V_4_3_0

   335     default "4.2.4" if CC_V_4_2_4

   336     default "4.2.3" if CC_V_4_2_3

   337     default "4.2.2" if CC_V_4_2_2

   338     default "4.2.1" if CC_V_4_2_1

   339     default "4.2.0" if CC_V_4_2_0

   340     default "4.1.2" if CC_V_4_1_2

   341     default "4.0.4" if CC_V_4_0_4

   342     default "3.4.6" if CC_V_3_4_6

   344 config CC_LANG_JAVA_USE_ECJ

   345     bool

   346     default y

   347     depends on CC_LANG_JAVA

   348     depends on CC_GCC_4_3_or_later

author	Bryan Hundven <bryanhundven@gmail.com>
	Thu Jun 30 18:14:01 2011 +0200 (2011-06-30)
changeset 2520	e3523df95b6b
parent 2510	48f955c87081
child 2521	9cfca603f892
permissions	-rw-r--r--