config_help.txt

`configure' configures AIM 0.2 to adapt to many kinds of systems.

Usage: ./configure [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print `checking ...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for `--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or `..']

Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [/usr/local]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [PREFIX]

By default, `make install' will install all the files in
`/usr/local/bin', `/usr/local/lib' etc.  You can specify
an installation prefix other than `/usr/local' using `--prefix',
for instance `--prefix=$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR            user executables [EPREFIX/bin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
  --docdir=DIR            documentation root [DATAROOTDIR/doc/aim]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-silent-rules   less verbose build output (undo: "make V=1")
  --disable-silent-rules  verbose build output (undo: "make V=0")
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --enable-shared[=PKGS]  build shared libraries [default=yes]
  --enable-static[=PKGS]  build static libraries [default=yes]
  --enable-fast-install[=PKGS]
                          optimize for fast installation [default=yes]
  --disable-libtool-lock  avoid locking (might break parallel builds)
  --enable-g              enable pass -g to compiler(s)
  --disable-g             disable pass -g to compiler(s)
  --enable-ggdb           enable pass -ggdb to compiler(s)
  --disable-ggdb          disable pass -ggdb to compiler(s)
  --enable-o2             enable pass -O2 to compiler(s)
  --disable-o2            disable pass -O2 to compiler(s)
  --enable-wall           enable pass -Wall to compiler(s)
  --disable-wall          disable pass -Wall to compiler(s)
  --enable-wextra         enable pass -Wextra to compiler(s)
  --disable-wextra        disable pass -Wextra to compiler(s)
  --enable-waddress       enable pass -Waddress to compiler(s)
  --disable-waddress      disable pass -Waddress to compiler(s)
  --enable-wconversion    enable pass -Wconversion to compiler(s)
  --disable-wconversion   disable pass -Wconversion to compiler(s)
  --enable-werror         enable pass -Werror to compiler(s)
  --disable-werror        disable pass -Werror to compiler(s)
  --enable-debug          enable Debugging (kpdebug)
  --disable-debug         disable Debugging (kpdebug)
  --enable-tests          enable in-kernel test framework
  --disable-tests         disable in-kernel test framework
  --enable-firmware       enable simple firmware shipped with AIM
  --disable-firmware      disable simple firmware shipped with AIM
  --enable-bootloader     enable simple bootloader shipped with AIM
  --disable-bootloader    disable simple bootloader shipped with AIM
  --enable-loongson3a-ram-detection
                          enable RAM space detection on Loongson 3A port
                          (RECOMMENDED)
  --disable-loongson3a-ram-detection
                          disable RAM space detection on Loongson 3A port
                          (RECOMMENDED)
  --enable-pagesize-16k   enable 16K pages (for Loongson 3A)
  --disable-pagesize-16k  disable 16K pages (for Loongson 3A)
  --enable-ide-bmdma      enable PCI IDE Bus-mastering DMA
  --disable-ide-bmdma     disable PCI IDE Bus-mastering DMA
  --enable-io-mem         enable memory-mapped IO driver
  --disable-io-mem        disable memory-mapped IO driver
  --enable-io-mem-root    enable memory-mapped IO bus as device tree root
  --disable-io-mem-root   disable memory-mapped IO bus as device tree root
  --enable-io-port        enable port IO driver
  --disable-io-port       disable port IO driver
  --enable-io-port-root   enable port IO bus as device tree root
  --disable-io-port-root  disable port IO bus as device tree root
  --enable-uart-lite      enable UART-lite driver
  --disable-uart-lite     disable UART-lite driver
  --enable-uart-msim      enable MSIM UART driver
  --disable-uart-msim     disable MSIM UART driver
  --enable-uart-ns16550   enable NS16550 UART driver
  --disable-uart-ns16550  disable NS16550 UART driver
  --enable-block-msim     enable MSIM block device driver
  --disable-block-msim    disable MSIM block device driver
  --enable-sd-zynq        enable zynq SD driver
  --disable-sd-zynq       disable zynq SD driver
  --enable-timer-a9       enable Cortex-A9 MPCore timer driver
  --disable-timer-a9      disable Cortex-A9 MPCore timer driver
  --enable-bus-mapper     enable bus mapper driver
  --disable-bus-mapper    disable bus mapper driver

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
                          both]
  --with-aix-soname=aix|svr4|both
                          shared library versioning (aka "SONAME") variant to
                          provide on AIX, [default=aix].
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
  --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
                          compiler's sysroot if not specified).
  --with-msim-kbd-pa=ARG  set MSIM keyboard physical address
  --with-msim-lp-pa=ARG   set MSIM printer physical address
  --with-msim-disk-pa=ARG set MSIM disk physical address
  --with-msim-order-pa=ARG
                          set MSIM IPC device physical address
  --with-msim-mb-base=ARG set MSIM IPC device mailbox base address
  --with-msim-mb-order=ARG
                          set order of MSIM IPC device mailbox (size=1<<order)
  --with-msim-rtc-pa=ARG  set MSIM real time clock physical address
  --with-msim-firmware-bin=ARG
                          set MSIM firmware binary file name
  --with-msim-disk-img=ARG
                          set MSIM disk image file name
  --with-highram-base=ARG set MIPS high RAM base address
  --with-highram-size=ARG set MIPS high RAM size
  --with-ram-physbase=ARG set physical memory start point
  --with-kern-start=ARG   set kernel loading physical address
  --with-mem-size=ARG     set amount of memory installed
  --with-cpus=ARG         set number of cores
  --with-max-cpus=ARG     set maximum number of cores
  --with-cpu-freq=ARG     set cpu ticks per second
  --with-kern-base=ARG    set start of kernel address
  --with-kmmap-base=ARG   set start of kernel dynamic mapping
  --with-reserved-base=ARG
                          set start of reserved high address
  --with-usertop=ARG      set top of user program address space
  --with-ustacksize=ARG   set size of user stack
  --with-kstacksize=ARG   set size of kernel stack
  --with-root-partition-id=ARG
                          set root partition number
  --with-max-processes=ARG
                          set maximum number of processes
  --with-pipe-size=ARG    set pipe size
  --with-fwstack-order=ARG
                          set order of firmware stack per CPU (size=1<<order)
  --with-timer-freq=ARG   set timer interrupt frequency
  --with-primary-console=ARG
                          set primary console
  --with-primary-storage=ARG
                          set primary storage
  --with-primary-timing=ARG
                          set primary timing
  --with-simple-allocator=ARG
                          set non-caching memory object allocator
  --with-page-allocator=ARG
                          set page allocator
  --with-caching-allocator=ARG
                          set caching allocator
  --with-dev-index=ARG    set device index
  --with-kmmap-keeper=ARG set kmmap keeper

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CCAS        assembler compiler command (defaults to CC)
  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
  LT_SYS_LIBRARY_PATH
              User-defined run-time library search path.
  CPP         C preprocessor
  ARCH        set target architecture
  MACH        set target machine

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

Report bugs to <davidgao1001@gmail.com>.