crosstool-ng: config/cc/gcc.in@00465900641c

     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_2012_02

    40     bool

    41     prompt "linaro-4.6-2012.02 (EXPERIMENTAL)"

    42     depends on CC_GCC_SHOW_LINARO

    43     select CC_GCC_4_6

    45 config CC_V_4_6_3

    46     bool

    47     prompt "4.6.3 (EXPERIMENTAL)"

    48     depends on EXPERIMENTAL

    49     select CC_GCC_4_6

    51 config CC_V_4_6_2

    52     bool

    53     prompt "4.6.2 (EXPERIMENTAL)"

    54     depends on EXPERIMENTAL

    55     select CC_GCC_4_6

    57 config CC_V_4_6_1

    58     bool

    59     prompt "4.6.1 (EXPERIMENTAL)"

    60     depends on EXPERIMENTAL

    61     select CC_GCC_4_6

    63 config CC_V_4_6_0

    64     bool

    65     prompt "4.6.0 (EXPERIMENTAL)"

    66     depends on EXPERIMENTAL

    67     select CC_GCC_4_6

    69 config CC_V_linaro_4_5_2012_02

    70     bool

    71     prompt "linaro-4.5-2012.02 (EXPERIMENTAL)"

    72     depends on CC_GCC_SHOW_LINARO

    73     select CC_GCC_4_5

    75 config CC_V_4_5_3

    76     bool

    77     prompt "4.5.3 (EXPERIMENTAL)"

    78     depends on EXPERIMENTAL

    79     select CC_GCC_4_5

    81 config CC_V_4_5_2

    82     bool

    83     prompt "4.5.2 (EXPERIMENTAL)"

    84     depends on EXPERIMENTAL

    85     select CC_GCC_4_5

    87 config CC_V_4_5_1

    88     bool

    89     prompt "4.5.1 (EXPERIMENTAL)"

    90     depends on EXPERIMENTAL

    91     select CC_GCC_4_5

    93 config CC_V_4_5_0

    94     bool

    95     prompt "4.5.0 (EXPERIMENTAL)"

    96     depends on EXPERIMENTAL

    97     select CC_GCC_4_5

   100 config CC_V_linaro_4_4_2011_02_0

   101     bool

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

   103     depends on CC_GCC_SHOW_LINARO

   104     select CC_GCC_4_4

   106 config CC_V_4_4_6

   107     bool

   108     prompt "4.4.6"

   109     select CC_GCC_4_4

   111 config CC_V_4_4_5

   112     bool

   113     prompt "4.4.5"

   114     select CC_GCC_4_4

   116 config CC_V_4_4_4

   117     bool

   118     prompt "4.4.4"

   119     select CC_GCC_4_4

   121 config CC_V_4_4_3

   122     bool

   123     prompt "4.4.3"

   124     select CC_GCC_4_4

   126 config CC_V_4_4_2

   127     bool

   128     prompt "4.4.2"

   129     select CC_GCC_4_4

   131 config CC_V_4_4_1

   132     bool

   133     prompt "4.4.1"

   134     select CC_GCC_4_4

   136 config CC_V_4_4_0

   137     bool

   138     prompt "4.4.0"

   139     select CC_GCC_4_4

   141 config CC_V_4_3_6

   142     bool

   143     prompt "4.3.6"

   144     select CC_GCC_4_3

   146 config CC_V_4_3_5

   147     bool

   148     prompt "4.3.5"

   149     select CC_GCC_4_3

   151 config CC_V_4_3_4

   152     bool

   153     prompt "4.3.4"

   154     select CC_GCC_4_3

   156 config CC_V_4_3_3

   157     bool

   158     prompt "4.3.3"

   159     select CC_GCC_4_3

   161 config CC_V_4_3_2

   162     bool

   163     prompt "4.3.2"

   164     select CC_GCC_4_3

   166 config CC_V_4_3_1

   167     bool

   168     prompt "4.3.1"

   169     select CC_GCC_4_3

   171 config CC_V_4_2_4

   172     bool

   173     prompt "4.2.4"

   174     select CC_GCC_4_2

   176 config CC_V_4_2_3

   177     bool

   178     prompt "4.2.3 (OBSOLETE)"

   179     select CC_GCC_4_2

   180     depends on OBSOLETE

   182 config CC_V_4_2_2

   183     bool

   184     prompt "4.2.2"

   185     select CC_GCC_4_2

   187 config CC_V_4_2_1

   188     bool

   189     prompt "4.2.1 (OBSOLETE)"

   190     select CC_GCC_4_2

   191     depends on OBSOLETE

   193 config CC_V_4_2_0

   194     bool

   195     prompt "4.2.0 (OBSOLETE)"

   196     select CC_GCC_4_2

   197     depends on OBSOLETE

   199 config CC_V_4_1_2

   200     bool

   201     prompt "4.1.2 (OBSOLETE)"

   202     depends on OBSOLETE

   204 config CC_V_4_0_4

   205     bool

   206     prompt "4.0.4 (OBSOLETE)"

   207     depends on OBSOLETE

   209 config CC_V_3_4_6

   210     bool

   211     prompt "3.4.6 (OBSOLETE)"

   212     depends on OBSOLETE

   214 endchoice

   216 config CC_GCC_4_2

   217     bool

   218     select CC_GCC_4_2_or_later

   220 config CC_GCC_4_2_or_later

   221     bool

   223 config CC_GCC_4_3

   224     bool

   225     select CC_GCC_4_3_or_later

   226     select CC_GCC_USE_GMP_MPFR

   227     select CC_GCC_HAS_PKGVERSION_BUGURL

   229 config CC_GCC_4_3_or_later

   230     bool

   231     select CC_GCC_4_2_or_later

   233 config CC_GCC_4_4

   234     bool

   235     select CC_GCC_4_4_or_later

   236     select CC_GCC_USE_GMP_MPFR

   237     select CC_GCC_HAS_GRAPHITE

   238     select CC_GCC_HAS_PKGVERSION_BUGURL

   240 config CC_GCC_4_4_or_later

   241     bool

   242     select CC_GCC_4_3_or_later

   244 config CC_GCC_4_5

   245     bool

   246     select CC_GCC_4_5_or_later

   247     select CC_GCC_USE_GMP_MPFR

   248     select CC_GCC_USE_MPC

   249     select CC_GCC_HAS_GRAPHITE

   250     select CC_GCC_HAS_LTO

   251     select CC_GCC_HAS_PKGVERSION_BUGURL

   252     select CC_GCC_HAS_BUILD_ID

   254 config CC_GCC_4_5_or_later

   255     bool

   256     select CC_GCC_4_4_or_later

   258 config CC_GCC_4_6

   259     bool

   260     select CC_GCC_4_6_or_later

   261     select CC_GCC_USE_GMP_MPFR

   262     select CC_GCC_USE_MPC

   263     select CC_GCC_HAS_GRAPHITE

   264     select CC_GCC_HAS_LTO

   265     select CC_GCC_HAS_PKGVERSION_BUGURL

   266     select CC_GCC_HAS_BUILD_ID

   268 config CC_GCC_4_6_or_later

   269     bool

   270     select CC_GCC_4_5_or_later

   272 config CC_GCC_HAS_GRAPHITE

   273     bool

   275 # The way LTO works is a bit twisted.

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

   277 # Basically:

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

   279 #     the plugin when linking

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

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

   282 # advantage of it

   283 config CC_GCC_HAS_LTO

   284     bool

   286 config CC_GCC_HAS_PKGVERSION_BUGURL

   287     bool

   289 config CC_GCC_HAS_BUILD_ID

   290     bool

   292 # For the upcoming 4.7 ?

   293 # None have linker-hash-style support for now...

   294 config CC_GCC_HAS_LNK_HASH_STYLE

   295     bool

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

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

   299 # them even without LTO.

   300 config CC_GCC_ENABLE_PLUGINS

   301     bool

   302     depends on BINUTILS_PLUGINS

   303     depends on ! STATIC_TOOLCHAIN

   304     default y

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

   307 config CC_GCC_GOLD

   308     bool

   309     depends on BINUTILS_GOLD_INSTALLED

   310     default y

   312 config CC_GCC_USE_GMP_MPFR

   313     bool

   314     select GMP_NEEDED

   315     select MPFR_NEEDED

   317 config CC_GCC_USE_PPL_CLOOG

   318     bool

   319     select PPL_NEEDED

   320     select CLOOG_NEEDED

   322 config CC_GCC_USE_MPC

   323     bool

   324     select MPC_NEEDED

   326 config CC_GCC_USE_LIBELF

   327     bool

   328     select LIBELF_NEEDED

   330 config CC_VERSION

   331     string

   332 # Don't remove next line

   333 # CT_INSERT_VERSION_STRING_BELOW

   334     default "linaro-4.6-2012.02" if CC_V_linaro_4_6_2012_02

   335     default "4.6.3" if CC_V_4_6_3

   336     default "4.6.2" if CC_V_4_6_2

   337     default "4.6.1" if CC_V_4_6_1

   338     default "4.6.0" if CC_V_4_6_0

   339     default "linaro-4.5-2012.02" if CC_V_linaro_4_5_2012_02

   340     default "4.5.3" if CC_V_4_5_3

   341     default "4.5.2" if CC_V_4_5_2

   342     default "4.5.1" if CC_V_4_5_1

   343     default "4.5.0" if CC_V_4_5_0

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

   345     default "4.4.6" if CC_V_4_4_6

   346     default "4.4.5" if CC_V_4_4_5

   347     default "4.4.4" if CC_V_4_4_4

   348     default "4.4.3" if CC_V_4_4_3

   349     default "4.4.2" if CC_V_4_4_2

   350     default "4.4.1" if CC_V_4_4_1

   351     default "4.4.0" if CC_V_4_4_0

   352     default "4.3.6" if CC_V_4_3_6

   353     default "4.3.5" if CC_V_4_3_5

   354     default "4.3.4" if CC_V_4_3_4

   355     default "4.3.3" if CC_V_4_3_3

   356     default "4.3.2" if CC_V_4_3_2

   357     default "4.3.1" if CC_V_4_3_1

   358     default "4.3.0" if CC_V_4_3_0

   359     default "4.2.4" if CC_V_4_2_4

   360     default "4.2.3" if CC_V_4_2_3

   361     default "4.2.2" if CC_V_4_2_2

   362     default "4.2.1" if CC_V_4_2_1

   363     default "4.2.0" if CC_V_4_2_0

   364     default "4.1.2" if CC_V_4_1_2

   365     default "4.0.4" if CC_V_4_0_4

   366     default "3.4.6" if CC_V_3_4_6

   368 config CC_LANG_JAVA_USE_ECJ

   369     bool

   370     default y

   371     depends on CC_LANG_JAVA

   372     depends on CC_GCC_4_3_or_later

   374 # Fortran always requires GMP+MPFR, whatever the gcc version

   375 config CC_LANG_FORTRAN

   376     select CC_GCC_USE_GMP_MPFR

author	"Bryan Hundven" <bryanhundven@gmail.com>
	Thu Mar 01 15:20:09 2012 -0800 (2012-03-01)
changeset 2903	00465900641c
parent 2880	e0d70cf2b396
child 2918	887e3fb340a6
permissions	-rw-r--r--