| commit | 71f80afdbcb45245a01ee2c278ebda692587e92a | |
| author | Eric Wong <normalperson@yhbt.net> | |
| Thu, 10 May 2012 21:49:39 +0000 (10 14:49 -0700) | ||
| committer | Eric Wong <normalperson@yhbt.net> | |
| Thu, 10 May 2012 21:49:39 +0000 (10 14:49 -0700) | ||
| tree | 01eea8885b8886be1c386cbc33e8b344ab88b46c | treesnapshot (tar.gz zip) |
| parent | 1c18fd9c13f95fef6bcbdc0587d38886fa8e9064 | commitdiff |
extconf: better check for GCC atomic builtins
Attempting to test for CMPXCHG on x86 should allow this check to
fail on i386 systems. We also won't need try_run as a result,
enabling cross-compilation. The configure.in check in Ruby
1.9.3 does something similar and that's far more widely used
than raindrops is.
Attempting to test for CMPXCHG on x86 should allow this check to
fail on i386 systems. We also won't need try_run as a result,
enabling cross-compilation. The configure.in check in Ruby
1.9.3 does something similar and that's far more widely used
than raindrops is.
| ext/raindrops/extconf.rb | diffblobblamehistory |