yann@448: # Compiler options
yann@448: 
yann@448: choice
yann@448:     bool
yann@448:     prompt "gcc version"
yann@448: 
yann@448: config CC_V_2_95_3
yann@448:     bool
yann@448:     prompt "2.95.3 (OBSOLETE)"
yann@448:     depends on OBSOLETE
yann@448: 
yann@448: config CC_V_3_2_3
yann@448:     bool
yann@448:     prompt "3.2.3 (OBSOLETE)"
yann@448:     depends on OBSOLETE
yann@448: 
yann@448: config CC_V_3_3_6
yann@448:     bool
yann@448:     prompt "3.3.6 (OBSOLETE)"
yann@448:     depends on OBSOLETE
yann@448: 
yann@448: config CC_V_3_4_6
yann@448:     bool
yann@448:     prompt "3.4.6 (OBSOLETE)"
yann@448:     depends on OBSOLETE
yann@448: 
yann@448: config CC_V_4_0_0
yann@448:     bool
yann@448:     prompt "4.0.0 (OBSOLETE)"
yann@448:     depends on OBSOLETE
yann@448: 
yann@448: config CC_V_4_0_1
yann@448:     bool
yann@448:     prompt "4.0.1 (OBSOLETE)"
yann@448:     depends on OBSOLETE
yann@448: 
yann@448: config CC_V_4_0_2
yann@448:     bool
yann@448:     prompt "4.0.2 (OBSOLETE)"
yann@448:     depends on OBSOLETE
yann@448: 
yann@448: config CC_V_4_0_3
yann@448:     bool
yann@448:     prompt "4.0.3 (OBSOLETE)"
yann@448:     depends on OBSOLETE
yann@448: 
yann@448: config CC_V_4_0_4
yann@448:     bool
yann@448:     prompt "4.0.4"
yann@448: 
yann@448: config CC_V_4_1_0
yann@448:     bool
yann@448:     prompt "4.1.0 (OBSOLETE)"
yann@448:     depends on OBSOLETE
yann@448: 
yann@448: config CC_V_4_1_1
yann@448:     bool
yann@448:     prompt "4.1.1 (OBSOLETE)"
yann@448:     depends on OBSOLETE
yann@448: 
yann@448: config CC_V_4_1_2
yann@448:     bool
yann@448:     prompt "4.1.2"
yann@448: 
yann@448: config CC_V_4_2_0
yann@448:     bool
yann@448:     prompt "4.2.0"
yann@448: 
yann@448: config CC_V_4_2_1
yann@448:     bool
yann@448:     prompt "4.2.1"
yann@448: 
yann@448: config CC_V_4_2_2
yann@448:     bool
yann@448:     prompt "4.2.2"
yann@448: 
yann@448: config CC_V_4_2_3
yann@448:     bool
yann@448:     prompt "4.2.3 (EXPERIMENTAL)"
yann@448:     depends on EXPERIMENTAL
yann@448: 
yann@448: # CT_INSERT_VERSION_ABOVE
yann@448: # Don't remove above line!
yann@448: endchoice
yann@448: 
yann@448: config CC_VERSION
yann@448:     string
yann@448:     default "2.95.3" if CC_V_2_95_3
yann@448:     default "3.2.3" if CC_V_3_2_3
yann@448:     default "3.3.6" if CC_V_3_3_6
yann@448:     default "3.4.6" if CC_V_3_4_6
yann@448:     default "4.0.0" if CC_V_4_0_0
yann@448:     default "4.0.1" if CC_V_4_0_1
yann@448:     default "4.0.2" if CC_V_4_0_2
yann@448:     default "4.0.3" if CC_V_4_0_3
yann@448:     default "4.0.4" if CC_V_4_0_4
yann@448:     default "4.1.0" if CC_V_4_1_0
yann@448:     default "4.1.1" if CC_V_4_1_1
yann@448:     default "4.1.2" if CC_V_4_1_2
yann@448:     default "4.2.0" if CC_V_4_2_0
yann@448:     default "4.2.1" if CC_V_4_2_1
yann@448:     default "4.2.2" if CC_V_4_2_2
yann@448:     default "4.2.3" if CC_V_4_2_3
yann@448: # CT_INSERT_VERSION_STRING_ABOVE
yann@448: # Don't remove above line!
yann@448: 
yann@545: config CC_GCC_4_3_or_later
yann@545:     bool
yann@545:     default n
yann@549:     select CC_GCC_GMP_MPFR
yann@545: 
yann@448: config CC_CXA_ATEXIT
yann@448:     bool
yann@448:     prompt "__cxa_atexit"
yann@448:     default "y"
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@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@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@545: 
yann@466: menuconfig CC_GCC_GMP_MPFR
yann@466:     bool
yann@466:     prompt "GMP and MPFR"
yann@466:     help
yann@466:       Recent gcc needs both GMP and MPFR to build some frontends.
yann@466: 
yann@466:       Say 'Y' here if you want to build those two libraries specifically
yann@466:       for crosstool-NG.
yann@466: 
yann@466:       Saying 'Y' is highly recommended if building gcc-4.3 or higher.
yann@466: 
yann@466: if CC_GCC_GMP_MPFR
yann@466: source config/cc/gmp.in
yann@466: source config/cc/mpfr.in
yann@466: endif