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config/backend.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Jun 22 23:49:23 2010 +0200 (2010-06-22)
branch1.7
changeset 1998 110ba570a70a
parent 1877 b579a5cb53d1
child 2484 d1a8c2ae7946
permissions -rw-r--r--
scripts/wrapper: fix wrong test when checking access to the reall tool

In C, the proper syntax for a bit-wise OR is a single '|', not two.

It worked so far because all was well:
- X_OK == 1
- R_OK||X_OK == 1
- the file we searched for had the x-bit set
-> access( file, R_OK||X_OK ) worked
- inicidentally, the file we searched for also had the r-bit set,
but we were not testing that in fact.
(transplanted from eebcaff6626f09af4f69b7b06f1246a06769d0af) 
     1 # Options specific to crosstool-NG acting as a backend

     2 

     3 config IS_A_BACKEND

     4     string

     5     option env="CT_IS_A_BACKEND"

     6 

     7 config BACKEND

     8     bool

     9     default y if IS_A_BACKEND =  "y" || IS_A_BACKEND =  "Y"

    10     default n if IS_A_BACKEND != "y" && IS_A_BACKEND != "Y"

    11 

    12 config BACKEND_ARCH

    13     string

    14     option env="CT_BACKEND_ARCH"

    15 

    16 config BACKEND_KERNEL

    17     string

    18     option env="CT_BACKEND_KERNEL"

    19 

    20 config BACKEND_LIBC

    21     string

    22     option env="CT_BACKEND_LIBC"
crosstool-ng