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1 URL: http://code.google.com/p/gflags/ | 1 URL: https://github.com/gflags/gflags |
2 Version: 2.0 | 2 Version: 2.1.2 |
3 License: New BSD | 3 License: New BSD |
4 License File: LICENSE | 4 License File: LICENSE |
5 | 5 |
6 Description: | 6 Description: |
7 The gflags package contains a library that implements commandline | 7 The gflags package contains a library that implements commandline |
8 flags processing. As such it's a replacement for getopt(). It has | 8 flags processing. As such it's a replacement for getopt(). It has |
9 increased flexibility, including built-in support for C++ types like | 9 increased flexibility, including built-in support for C++ types like |
10 string, and the ability to define flags in the source file in which | 10 string, and the ability to define flags in the source file in which |
11 they're used. | 11 they're used. |
12 | 12 |
13 Local Modifications: None | 13 Local Modifications: None |
14 | 14 |
15 | 15 |
16 How to update platform configuration files: | 16 How to update platform configuration files: |
17 The gen/ directory contains pre-generated configuration header files. | 17 The gen/ directory contains pre-generated configuration header files. |
18 Historically, all operating systems and architectures have generated | 18 Historically, all operating systems and architectures have generated |
19 similar configurations except for Windows. This is why there's only | 19 similar configurations except for Windows. This is why there's only |
20 posix and win directories below gen/. | 20 posix and win directories below gen/. |
21 When rolling gflags to a newer version, it's a good idea to check if | 21 When rolling gflags to a newer version, it's a good idea to check if |
22 new configuration files needs to be generated as well. | 22 new configuration files needs to be generated as well. |
23 Do this by running ./configure in the newly checked out version of | 23 Do this by running ./configure in the newly checked out version of |
24 gflags. Then diff the generated files with the ones below gen/. | 24 gflags. Then diff the generated files with the ones below gen/. |
25 If you notice a diff, update the files with the updated ones. | 25 If you notice a diff, update the files with the updated ones. |
26 If you suspect platform dependend changes other than Windows, you'll | 26 If you suspect platform dependend changes other than Windows, you'll |
27 have to checkout gflags on the other platforms as well and run | 27 have to checkout gflags on the other platforms as well and run |
28 ./configure there too. | 28 ./configure there too. |
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