[MacPorts] #49161: valgrind: failed check for a supported compiler on 10.7
MacPorts
noreply at macports.org
Thu Oct 8 09:59:58 PDT 2015
#49161: valgrind: failed check for a supported compiler on 10.7
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Reporter: mojca@… | Owner: raimue@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version:
Resolution: | Keywords:
Port: valgrind |
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Comment (by raimue@…):
I should have read the `main.log` more thoroughly, it is already using
`/usr/bin/clang` and `/usr/bin/clang++`.
Looking at [wiki:XcodeVersionInfo#OSX10.7] and the configure script, it
seems to be checking `--version` for `clang version X.Y`, but that string
no longer exists. So apparently, newer clang even on current systems only
passes that check because `-dumpversion` always returns `4.2.1`.
While this works at the moment, it is inaccurate. Although the whole check
only wants to exclude gcc <= 3.x anyway.
--
Ticket URL: <https://trac.macports.org/ticket/49161#comment:7>
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