Gregor Jasny 2cae5128fd Apple: Enable -isystem for GNU Compiler >= 4 (#15953)
Due to #4662 -isystem support was disabled for all GNU Compilers
on Apple platforms. But the change was probably a just work around
for a broken compiler on Tiger (see 10837#c27206). So we tighten
the condition to only kick in for GCC versions earlier than 4.
That should ensure sane behavior for Xcode 3.2 and later.
2016-02-07 20:20:02 +01:00
..
2015-05-15 11:02:49 -04:00
2015-12-10 14:19:35 -05:00
2015-03-23 09:12:19 -04:00

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