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| author | George Hartzell <hartzell@alerce.com> | 2017-01-23 10:20:54 -0800 |
|---|---|---|
| committer | becker33 <becker33@llnl.gov> | 2017-01-23 10:20:54 -0800 |
| commit | 162be154d29a19407722611519524a7384affe8e (patch) | |
| tree | 1cce77b76c76564c49573af24f9ac2ca472ab476 /lib | |
| parent | 7fd936735cfecba6fd250bf328d85ebf1de4cd58 (diff) | |
| download | spack-162be154d29a19407722611519524a7384affe8e.tar.gz spack-162be154d29a19407722611519524a7384affe8e.tar.bz2 spack-162be154d29a19407722611519524a7384affe8e.tar.xz spack-162be154d29a19407722611519524a7384affe8e.zip | |
Fix configure's zlib version check (#2901)
* Fix configure's zlib version check
R wants a version of zlib that is 1.2.5 or newer.
The version checking code just does a lexicographic comparison
of the first 5 characters of the string, so it seesthat the latest
zlib version, 1.2.10, as 1.2.1 and fails.
This patch changes the comparison to use zlibs' hex ZLIB_VERNUM
so that it does not suffer from this problem.
A version of this patch is wending it's way through the R comunity
community and will/should be included in a future release.
I tested the patch with the current R, 3.3.1.
* Tighten zlib dependency version (>= 1.2.5)
* Convert patch to level=1 format.
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions