# Companion libraries config options
# Those libraries are required for different versions of gcc,
# and can be used by binutils and gdb (maybe others as well).

menu "Companion libraries"

config COMPLIBS_CHECK
    bool
    prompt "Check the companion libraries builds (!!! READ HELP!!!)"
    help
      It is highly recommended to check the newly built companion libraries.
      Unfortunately, this is a very intensive task, and takes a loooong time.
      
      Checking the newly built companion libraries is thus disabled by default,
      but it is suggested that you check them at least once on your machine,
      and if they work, disable the check on subsequent builds.
      
      If you suspect that one (or more) of your companion libraries is the
      cause for incorrectly generated code, you should answer 'Y' here.
      Note however that this will take a really long time.

source "config/gen/comp_libs.in"

# FIXME this needs to have a list of options
# [ ] libfoo for build
# [ ] libfoo for host (if canadian)
# [ ] libfoo for target
#     libfoo options -->
#
# Then have other packages *set default* for build/host
# (but not select, so that user can utilize build's or host's system library)
# and *select* the target (so that we build it if we must, and let user optionally
# build it if he wants). Upon any of these options LIBFOO_{BUILD,HOST,TARGET}
# being set, set LIBFOO_ENABLED and use that as a qualifier for submenu.
# For now, LIBFOO_NEEDED symbol may or may not user-selectable, and COMP_LIBS_LIBFOO
# determines whether it is actually built. LIBFOO_NEEDED is currently for build/host
# and LIBFOO_TARGET (if exists) is for target.

config LIBICONV_NEEDED
    bool "Build local libiconv"
    default y if CANADIAN || CROSS_NATIVE
    select COMP_LIBS_LIBICONV

config GETTEXT_NEEDED
    bool "Build local gettext"
    default y if CANADIAN || CROSS_NATIVE
    select LIBICONV_NEEDED
    select NCURSES_NEEDED
    select COMP_LIBS_GETTEXT

config GMP_NEEDED
    def_bool y
    select COMP_LIBS_GMP

config GMP_TARGET
    bool
    select COMP_LIBS_GMP

config MPFR_NEEDED
    def_bool y
    select GMP_NEEDED
    select COMP_LIBS_MPFR

config ISL_NEEDED
    bool
    select GMP_NEEDED
    select COMP_LIBS_ISL

config CLOOG_NEEDED
    bool
    select GMP_NEEDED
    select COMP_LIBS_CLOOG

config MPC_NEEDED
    def_bool y
    select GMP_NEEDED
    select MPFR_NEEDED
    select COMP_LIBS_MPC

config LIBELF_NEEDED
    bool
    select COMP_LIBS_LIBELF

config LIBELF_TARGET
    bool
    select COMP_LIBS_LIBELF

config EXPAT_NEEDED
    bool
    select COMP_LIBS_EXPAT

config EXPAT_TARGET
    bool
    select COMP_LIBS_EXPAT

config NCURSES_NEEDED
    bool
    select COMP_LIBS_NCURSES

config NCURSES_TARGET
    bool
    select COMP_LIBS_NCURSES

config ZLIB_NEEDED
    bool "Build local zlib"
    select COMP_LIBS_ZLIB

# FIXME remove these legacy knobs
config LIBICONV
    def_bool y
    depends on LIBICONV_NEEDED

config GETTEXT
    def_bool y
    depends on GETTEXT_NEEDED

config GMP
    def_bool y
    depends on GMP_NEEDED

config MPFR
    def_bool y
    depends on MPFR_NEEDED

config ISL
    def_bool y
    depends on ISL_NEEDED

config CLOOG
    def_bool y
    depends on CLOOG_NEEDED

config MPC
    def_bool y
    depends on MPC_NEEDED

config LIBELF
    def_bool y
    depends on LIBELF_NEEDED

config EXPAT
    def_bool y
    depends on EXPAT_NEEDED

config NCURSES
    def_bool y
    depends on NCURSES_NEEDED

config ZLIB
    def_bool y
    depends on ZLIB_NEEDED

endmenu
