yann@448: # Compiler options
yann@448: 
yann@923: config CC_gcc
yann@923:     select CC_SUPPORT_CXX
yann@923:     select CC_SUPPORT_FORTRAN
yann@923:     select CC_SUPPORT_JAVA
yann@923:     select CC_SUPPORT_ADA
yann@923:     select CC_SUPPORT_OBJC
yann@923:     select CC_SUPPORT_OBJCXX
yann@923:     help
yann@923:       gcc is the full-blown GNU compiler. This is what most people will choose.
yann@923:       
yann@923:       gcc supports many languages, a powerful code parser, optimised binary
yann@923:       output, and lots of other features.
yann@923: 
yann@448: choice
yann@448:     bool
yann@448:     prompt "gcc version"
yann@1535: # Don't remove next line
yann@1535: # CT_INSERT_VERSION_BELOW
yann@448: 
yann@1534: config CC_V_4_4_1
yann@448:     bool
yann@1536:     prompt "4.4.1 (EXPERIMENTAL)"
yann@550:     depends on EXPERIMENTAL
yann@550:     select CC_GCC_4_3_or_later
yann@1534:     select CC_GCC_4_4_or_later
yann@1462: 
yann@1268: config CC_V_4_4_0
yann@1268:     bool
yann@1320:     prompt "4.4.0 (EXPERIMENTAL)"
yann@1268:     depends on EXPERIMENTAL
yann@1268:     select CC_GCC_4_3_or_later
yann@1320:     select CC_GCC_4_4_or_later
yann@1268: 
yann@1534: config CC_V_4_3_4
yann@1442:     bool
yann@1534:     prompt "4.3.4"
yann@1534:     select CC_GCC_4_3_or_later
yann@1534: 
yann@1534: config CC_V_4_3_3
yann@1534:     bool
yann@1534:     prompt "4.3.3"
yann@1534:     select CC_GCC_4_3_or_later
yann@1534: 
yann@1534: config CC_V_4_3_2
yann@1534:     bool
yann@1534:     prompt "4.3.2"
yann@1534:     select CC_GCC_4_3_or_later
yann@1534: 
yann@1534: config CC_V_4_3_1
yann@1534:     bool
yann@1534:     prompt "4.3.1"
yann@1534:     select CC_GCC_4_3_or_later
yann@1534: 
yann@1534: config CC_V_4_3_0
yann@1534:     bool
yann@1534:     prompt "4.3.0 (EXPERIMENTAL)"
yann@1442:     depends on EXPERIMENTAL
yann@1442:     select CC_GCC_4_3_or_later
yann@1534: 
yann@1534: config CC_V_4_2_4
yann@1534:     bool
yann@1534:     prompt "4.2.4"
yann@1534: 
yann@1534: config CC_V_4_2_3
yann@1534:     bool
yann@1534:     prompt "4.2.3"
yann@1534: 
yann@1534: config CC_V_4_2_2
yann@1534:     bool
yann@1534:     prompt "4.2.2"
yann@1534: 
yann@1534: config CC_V_4_2_1
yann@1534:     bool
yann@1534:     prompt "4.2.1"
yann@1534: 
yann@1534: config CC_V_4_2_0
yann@1534:     bool
yann@1534:     prompt "4.2.0"
yann@1534: 
yann@1534: config CC_V_4_1_2
yann@1534:     bool
yann@1534:     prompt "4.1.2"
yann@1534: 
yann@1534: config CC_V_4_1_1
yann@1534:     bool
yann@1534:     prompt "4.1.1 (OBSOLETE)"
yann@1534:     depends on OBSOLETE
yann@1534: 
yann@1534: config CC_V_4_1_0
yann@1534:     bool
yann@1534:     prompt "4.1.0 (OBSOLETE)"
yann@1534:     depends on OBSOLETE
yann@1534: 
yann@1534: config CC_V_4_0_4
yann@1534:     bool
yann@1534:     prompt "4.0.4"
yann@1534: 
yann@1534: config CC_V_4_0_3
yann@1534:     bool
yann@1534:     prompt "4.0.3 (OBSOLETE)"
yann@1534:     depends on OBSOLETE
yann@1534: 
yann@1534: config CC_V_4_0_2
yann@1534:     bool
yann@1534:     prompt "4.0.2 (OBSOLETE)"
yann@1534:     depends on OBSOLETE
yann@1534: 
yann@1534: config CC_V_4_0_1
yann@1534:     bool
yann@1534:     prompt "4.0.1 (OBSOLETE)"
yann@1534:     depends on OBSOLETE
yann@1534: 
yann@1534: config CC_V_4_0_0
yann@1534:     bool
yann@1534:     prompt "4.0.0 (OBSOLETE)"
yann@1534:     depends on OBSOLETE
yann@1534: 
yann@1534: config CC_V_3_4_6
yann@1534:     bool
yann@1534:     prompt "3.4.6 (OBSOLETE)"
yann@1534:     depends on OBSOLETE
yann@1534: 
yann@1534: config CC_V_3_3_6
yann@1534:     bool
yann@1534:     prompt "3.3.6 (OBSOLETE)"
yann@1534:     depends on OBSOLETE
yann@1534: 
yann@1534: config CC_V_3_2_3
yann@1534:     bool
yann@1534:     prompt "3.2.3 (OBSOLETE)"
yann@1534:     depends on OBSOLETE
yann@1442: 
yann@448: endchoice
yann@448: 
yann@1268: config CC_GCC_4_3_or_later
yann@1268:     bool
yann@1268:     default n
yann@1268:     select GMP_MPFR
yann@1268: 
yann@1320: config CC_GCC_4_4_or_later
yann@1268:     bool
yann@1268:     default n
yann@1393:     select PPL_CLOOG_MPC
yann@1268: 
yann@448: config CC_VERSION
yann@448:     string
yann@1535: # Don't remove next line
yann@1535: # CT_INSERT_VERSION_STRING_BELOW
yann@1534:     default "4.4.1" if CC_V_4_4_1
yann@1534:     default "4.4.0" if CC_V_4_4_0
yann@1534:     default "4.3.4" if CC_V_4_3_4
yann@1534:     default "4.3.3" if CC_V_4_3_3
yann@1534:     default "4.3.2" if CC_V_4_3_2
yann@1534:     default "4.3.1" if CC_V_4_3_1
yann@1534:     default "4.3.0" if CC_V_4_3_0
yann@1534:     default "4.2.4" if CC_V_4_2_4
yann@1534:     default "4.2.3" if CC_V_4_2_3
yann@1534:     default "4.2.2" if CC_V_4_2_2
yann@1534:     default "4.2.1" if CC_V_4_2_1
yann@1534:     default "4.2.0" if CC_V_4_2_0
yann@1534:     default "4.1.2" if CC_V_4_1_2
yann@1534:     default "4.1.1" if CC_V_4_1_1
yann@1534:     default "4.1.0" if CC_V_4_1_0
yann@1534:     default "4.0.4" if CC_V_4_0_4
yann@1534:     default "4.0.3" if CC_V_4_0_3
yann@1534:     default "4.0.2" if CC_V_4_0_2
yann@1534:     default "4.0.1" if CC_V_4_0_1
yann@1534:     default "4.0.0" if CC_V_4_0_0
yann@1534:     default "3.4.6" if CC_V_3_4_6
yann@1534:     default "3.3.6" if CC_V_3_3_6
yann@448:     default "3.2.3" if CC_V_3_2_3
yann@448: 
yann@448: config CC_CXA_ATEXIT
yann@448:     bool
yann@765:     prompt "Use __cxa_atexit"
yann@765:     default y
yann@850:     depends on ! BARE_METAL
yann@448:     help
yann@448:       If you get the missing symbol "__cxa_atexit" when building C++ programs,
yann@448:       you might want to try disabling this option.
yann@448: 
yann@765: choice
yann@765:     bool
yann@765:     prompt "Use sjlj for exceptions"
yann@765:     default CC_SJLJ_EXCEPTIONS_CONFIGURE
yann@850:     depends on ! BARE_METAL
yann@765: 
yann@765: # This config option is used nowhere in the code on purpose.
yann@765: # It only serves as a choice entry to force neither using nor not using sjlj
yann@765: config CC_SJLJ_EXCEPTIONS_CONFIGURE
yann@765:     bool
yann@765:     prompt "Let configure decide"
yann@765:     help
yann@765:       Let configure decide if setjmp/longjmp should be used to handle
yann@765:       exceptions.
yann@765:       
yann@765:       Choose that if you trust configure to detect the correct settings.
yann@765:       This is the default choice.
yann@765: 
yann@765: config CC_SJLJ_EXCEPTIONS_USE
yann@765:     bool
yann@765:     prompt "Force using sjlj"
yann@765:     help
yann@765:       Do use setjmp/longjmp for exceptions.
yann@765:       This is gcc's --enable-sjlj-exceptions configure switch.
yann@765:       
yann@765:       Choose that if you want to use setjmp/longjmp to handle exceptions.
yann@765: 
yann@765: config CC_SJLJ_EXCEPTIONS_DONT_USE
yann@765:     bool
yann@765:     prompt "Force not using sjlj"
yann@765:     help
yann@765:       Do not use setjmp/longjmp for exceptions.
yann@765:       This is gcc's --disable-sjlj-exceptions configure switch.
yann@765:       
yann@765:       Choose that if you want to not use setjmp/longjmp to handle exceptions.
yann@765: 
yann@765: endchoice
yann@765: 
yann@1484: config CC_ENABLE_CXX_FLAGS
yann@1484:     string
yann@1484:     prompt "Flags to pass to --enable-cxx-flags"
yann@1484:     default ""
yann@1484:     help
yann@1484:       Enter here the value of the gcc's ./configure option --enable-cxx-flags.
yann@1484:       Leave empty if you don't know better.
yann@1484:       
yann@1484:       Note: just pass in the option _value_, that is only the part that goes
yann@1484:       after the '=' sign.
yann@1484: 
yann@448: config CC_CORE_EXTRA_CONFIG
yann@448:     string
yann@448:     prompt "Core gcc extra config"
yann@448:     default ""
yann@448:     help
yann@448:       Extra flags to pass onto ./configure when configuring the core gcc.
yann@448:       
yann@448:       The core gcc is a stripped down, C-only compiler needed to build
yann@448:       the C library. Kinda bootstrap gcc, if you wish.
yann@448: 
yann@448: config CC_EXTRA_CONFIG
yann@448:     string
yann@448:     prompt "gcc extra config"
yann@448:     default ""
yann@850:     depends on ! BARE_METAL
yann@448:     help
yann@448:       Extra flags to pass onto ./configure when configuring gcc.
yann@466: 
yann@545: config CC_PKGVERSION
yann@545:     string
yann@545:     prompt "gcc ID string"
yann@545:     depends on CC_GCC_4_3_or_later
yann@545:     default "crosstool-NG-${CT_VERSION}"
yann@545:     help
yann@545:       Specify a string that identifies your package. You may wish to include
yann@545:       a build number or build date. This version string will be included in
yann@545:       the output of gcc --version.
yann@545: 
yann@545:       This is passed to the configure flag --with-pkgversion.
yann@545: 
yann@545: config CC_BUGURL
yann@545:     string
yann@545:     prompt "gcc bug URL"
yann@545:     depends on CC_GCC_4_3_or_later
yann@545:     default ""
yann@545:     help
yann@545:       Specify the URL that users should visit if they wish to report a bug.
yann@1129: 
yann@1129: config CC_LANG_JAVA_USE_ECJ
yann@1129:     bool
yann@1129:     default y
yann@1129:     depends on CC_LANG_JAVA
yann@1129:     depends on CC_GCC_4_3_or_later