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| author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-01-19 05:14:29 +0000 |
|---|---|---|
| committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-01-19 05:14:29 +0000 |
| commit | d842fce66e99f008f1119c82693120569a82c107 (patch) | |
| tree | 76685f0bda7f7d331e77f988235408e09db0fb0e /ext/zlib/extconf.rb | |
| parent | 439575890301d6649797002bc5e0739b1be25328 (diff) | |
| download | ruby-d842fce66e99f008f1119c82693120569a82c107.tar.gz | |
* ext/zlib/{extconf.rb, zlib.c): crc32_combine and adler32_combine is
supported on Zlib 1.2.2.1, so check them for old zlib.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26353 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/zlib/extconf.rb')
| -rw-r--r-- | ext/zlib/extconf.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/zlib/extconf.rb b/ext/zlib/extconf.rb index 53b971b189..499f55a046 100644 --- a/ext/zlib/extconf.rb +++ b/ext/zlib/extconf.rb @@ -56,6 +56,9 @@ if %w'z libz zlib1 zlib zdll'.find {|z| have_library(z, 'deflateReset')} and $defs.concat(defines.collect{|d|' -D'+d}) + have_func('crc32_combine', 'zlib.h') + have_func('adler32_combine', 'zlib.h') + create_makefile('zlib') end |