projects / wxWidgets.git / blame
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1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: envvars | |
| 3 | // Purpose: topic overview | |
| 4 | // Author: wxWidgets team | |
| 5 | // RCS-ID: $Id$ | |
| 6 | // Licence: wxWindows license | |
| 7 | ///////////////////////////////////////////////////////////////////////////// | |
| 8 | ||
| 9 | /*! | |
| 36c9828f | 10 | |
| 15b6757b | 11 | @page envvars_overview Environment variables |
| 36c9828f | 12 | |
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13 | This section describes all environment variables that affect execution of |
| 14 | wxWidgets programs. | |
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15 | |
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| 15b6757b | 20 | @c WXTRACE |
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21 | |
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25 | (Debug build only.) |
| 26 | This variable can be set to a comma-separated list of trace masks used in | |
| 27 | #wxLogTrace calls; | |
| 28 | wxLog::AddTraceMask is called for every mask | |
| 29 | in the list during wxWidgets initialization. | |
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30 | |
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| 15b6757b | 35 | @c WXPREFIX |
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36 | |
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40 | (Unix only.) |
| 41 | Overrides installation prefix. Normally, the prefix | |
| 42 | is hard-coded and is the same as the value passed to @c configure via | |
| 43 | the @c --prefix switch when compiling the library (typically | |
| 44 | @c /usr/local or @c /usr). You can set WXPREFIX if you are for example | |
| 45 | distributing a binary version of an application and you don't know in advance | |
| 46 | where it will be installed. | |
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47 | |
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| 15b6757b | 52 | @c WXMODE |
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53 | |
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| 56 | ||
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57 | (wxMGL only.) |
| 58 | Sets MGL video mode. The value must be in form | |
| 59 | @e widthx@e height-@e depth. The default is @c 640x480-16. | |
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60 | |
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| 15b6757b | 65 | @c WXSTDERR |
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66 | |
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70 | (wxMGL only.) |
| 71 | Redirects stderr output to a file. | |
| 36c9828f | 72 | |
| 15b6757b | 73 | */ |
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74 | |
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