config/companion_tools.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed May 04 00:04:23 2011 +0200 (2011-05-04)
changeset 2608 aa09a36c3d36
parent 1730 c43d16b6b950
child 3291 ccef9a13c09b
permissions -rw-r--r--
scripts/functions: test for decompressors before use

./configure does check for the presence of gz and bzip2, so we can
safely use them in the build scripts.

On the other hand, more recent formats (eg. XZ) are not yet widely
available, and we do not want, and can't, force the user to install
them as a pre-requisite.

So, build up a list of allowed tarball formats based on the available
decompressors. For no, this is a static list, but the upcoming XZ
support will conditionnaly add to this list.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
richard@1727
     1
# Companion tools config options
richard@1727
     2
richard@1727
     3
if EXPERIMENTAL
richard@1727
     4
richard@1727
     5
menu "Companion tools"
richard@1727
     6
richard@1727
     7
comment "READ HELP before you say 'Y' below !!!"
richard@1727
     8
config COMP_TOOLS
richard@1727
     9
    bool
richard@1727
    10
    prompt "Build some companion tools"
richard@1727
    11
    help
richard@1727
    12
      Crosstool-NG relies on some external tools to be recent enough, namely:
yann@2285
    13
        make = 3.81 (in some cases)
richard@1728
    14
        m4 >= 1.4.12
richard@1727
    15
        autoconf >= 2.63
richard@1729
    16
        automake >= 1.10.2
richard@1730
    17
        libtool >= 2.2.4
richard@1727
    18
      
richard@1727
    19
      If your system has older versions, we can build them for you,
richard@1727
    20
      but you are strongly encouraged to update your system instead!
richard@1727
    21
richard@1727
    22
if COMP_TOOLS
richard@1727
    23
yann@2285
    24
config COMP_TOOLS_make
yann@2285
    25
    bool
yann@2285
    26
    prompt "make"
yann@2285
    27
richard@1728
    28
config COMP_TOOLS_m4
richard@1728
    29
    bool
richard@1728
    30
    prompt "m4"
richard@1728
    31
richard@1727
    32
config COMP_TOOLS_autoconf
richard@1727
    33
    bool
richard@1727
    34
    prompt "autoconf"
richard@1727
    35
richard@1729
    36
config COMP_TOOLS_automake
richard@1729
    37
    bool
richard@1729
    38
    prompt "automake"
richard@1729
    39
richard@1730
    40
config COMP_TOOLS_libtool
richard@1730
    41
    bool
richard@1730
    42
    prompt "libtool"
richard@1730
    43
richard@1727
    44
endif
richard@1727
    45
richard@1727
    46
endmenu
richard@1727
    47
richard@1727
    48
endif