OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | Author: Jo-Philipp Wich <jow@openwrt.org> |
2 | Date: Sat Apr 21 03:02:39 2012 +0000 |
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3 | |||
4 | gcc: add patch to make the getenv() spec function nonfatal if requested environment variable is unset |
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5 | |||
6 | SVN-Revision: 31390 |
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7 | |||
8 | --- a/gcc/gcc.c |
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9 | +++ b/gcc/gcc.c |
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10 | @@ -9281,8 +9281,10 @@ getenv_spec_function (int argc, const ch |
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11 | value = varname; |
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12 | |||
13 | if (!value) |
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14 | - fatal_error (input_location, |
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15 | - "environment variable %qs not defined", varname); |
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16 | + { |
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17 | + warning (input_location, "environment variable %qs not defined", varname); |
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18 | + value = ""; |
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19 | + } |
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20 | |||
21 | /* We have to escape every character of the environment variable so |
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22 | they are not interpreted as active spec characters. A |