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config/arch/alpha.in.2
author Daniel Price <daniel.price@gmail.com>
Tue Nov 20 16:59:17 2012 -0800 (2012-11-20)
changeset 3126 333d3e40cbd1
parent 1716 6bbf206a5b57
permissions -rw-r--r--
scripts: refine static linking check to better guide the user

The current mechanism to check if static linking is possible, and the mesage
displayed on failure, can be puzzling to the unsuspecting user.

Also, the current implementation is not using the existing infrastructure,
and is thus difficult to enhance with new tests.

So, switch to using the standard CT_DoExecLog infra, and use four tests to
check for the host compiler:
- check we can run it
- check it can build a trivial program
- check it can statically link that program
- check if it statically link with libstdc++

That should cover most of the problems. Hopefully.

(At the same time, fix a typo in a comment)

Signed-off-by: Daniel Price <daniel.price@gmail.com>
[yann.morin.1998@free.fr: split original patch for self-contained changes]
[yann.morin.1998@free.fr: use steps to better see gcc's output]
[yann.morin.1998@free.fr: commit log]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <163f86b5216fc08c672a.1353459722@nipigon.dssd.com>
Patchwork-Id: 200536 
     1 # Alpha specific configuration file

     2 

     3 choice

     4     bool

     5     prompt "Variant"

     6 

     7 config ARCH_ALPHA_EV4

     8     bool

     9     prompt "EV4"

    10 

    11 config ARCH_ALPHA_EV45

    12     bool

    13     prompt "EV45"

    14 

    15 config ARCH_ALPHA_EV5

    16     bool

    17     prompt "EV5"

    18 

    19 config ARCH_ALPHA_EV56

    20     bool

    21     prompt "EV56"

    22 

    23 config ARCH_ALPHA_EV6

    24     bool

    25     prompt "EV6"

    26 

    27 config ARCH_ALPHA_EV67

    28     bool

    29     prompt "EV67"

    30 

    31 endchoice

    32 

    33 config ARCH_ALPHA_VARIANT

    34     string

    35     default "ev4"   if ARCH_ALPHA_EV4

    36     default "ev45"  if ARCH_ALPHA_EV45

    37     default "ev5"   if ARCH_ALPHA_EV5

    38     default "ev56"  if ARCH_ALPHA_EV56

    39     default "ev6"   if ARCH_ALPHA_EV6

    40     default "ev67"  if ARCH_ALPHA_EV67

    41 

    42 config ARCH_CPU

    43     default "ev4"   if ARCH_ALPHA_EV4

    44     default "ev45"  if ARCH_ALPHA_EV45

    45     default "ev5"   if ARCH_ALPHA_EV5

    46     default "ev56"  if ARCH_ALPHA_EV56

    47     default "ev6"   if ARCH_ALPHA_EV6

    48     default "ev67"  if ARCH_ALPHA_EV67

    49 

    50 config ARCH_TUNE

    51     default "ev4"   if ARCH_ALPHA_EV4

    52     default "ev45"  if ARCH_ALPHA_EV45

    53     default "ev5"   if ARCH_ALPHA_EV5

    54     default "ev56"  if ARCH_ALPHA_EV56

    55     default "ev6"   if ARCH_ALPHA_EV6

    56     default "ev67"  if ARCH_ALPHA_EV67
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