Commit 5c219e991e55b67f4b6472af2398698846c4425f
1 parent
7f5d78c2
no longer embedding pcre and zlib
git-svn-id: svn+q:///qpdf/trunk@891 71b93d88-0707-0410-a8cf-f5a4172ac649
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README
| ... | ... | @@ -12,26 +12,10 @@ warranty. |
| 12 | 12 | Licensing terms of embedded software |
| 13 | 13 | ==================================== |
| 14 | 14 | |
| 15 | -Some additional software with additional licensing terms is embedded | |
| 16 | -within the qpdf source distribution in "external-libs". This software | |
| 17 | -is not actually used by the qpdf build unless the | |
| 18 | ---enable-build-external-libs option is passed to ./configure. These | |
| 19 | -packages have their own licensing terms, both of which are compatible | |
| 20 | -with qpdf's license. | |
| 21 | - | |
| 22 | -Zlib's license can be read in external-libs/zlib/zlib.h | |
| 23 | - | |
| 24 | -PCRE's licensing terms can be found in external-libs/pcre/LICENSE. | |
| 25 | -PCRE's licensing terms require that we include the following | |
| 26 | -information: | |
| 27 | - | |
| 28 | - Regular expression support is provided by the PCRE library package, | |
| 29 | - which is open source software, written by Philip Hazel, and | |
| 30 | - copyright by the University of Cambridge, England. | |
| 31 | - | |
| 32 | -The sources to PCRE can be independently obtained from | |
| 33 | - | |
| 34 | - ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/ | |
| 15 | +QPDF makes use of zlib and pcre for its functionality. These packages | |
| 16 | +can be downloaded separately from their own download locations, or | |
| 17 | +they can be downloaded in the external-libs area of the qpdf download | |
| 18 | +site. | |
| 35 | 19 | |
| 36 | 20 | The Rijndael encryption implementation used as the basis for AES |
| 37 | 21 | encryption and decryption support comes from Philip J. Erdelsky's | ... | ... |