5 Commits

Author	SHA1	Message	Date
Mike McQuaid	249aae177f	formula: move cxxstdlib methods to the class. ... This allows disabling this checks when e.g. pouring bottles.	2014-04-23 08:10:48 +01:00
Xiyue Deng	917b94df98	Add cxxstdlib_check method to request changing C++ stdlib checking. ... * In certain cases, a C++ software may result in linking to a different and incompatible C++ standard library than its dependencies and still works fine because it is by design. Examples include GCC, which will bootstrap itself and self-host after finish. * Add a cxxstdlib_check method to formula to request changing the C++ standard library checking. Currently using "cxxstdlib_check :skip" will let a formula skip such checking. This should only be used on rare occasions and be very careful. Closes Homebrew/homebrew#23687.	2013-11-02 17:30:05 -07:00
Misty De Meo	c24aca4c58	CxxStdlib: don't check buildtime deps ... Otherwise it's possible that certain buildtime dependencies, that won't be linked against, will block a build. See Homebrew/homebrew#23115.	2013-10-10 08:51:38 -07:00
Misty De Meo	87b0137198	CxxStdlib: allow for nil stdlibs ... A nil stdlib value represents non-C++ code.	2013-10-06 19:26:06 -07:00
Misty De Meo	b71682bdc7	Tab: track C++ stdlib in use ... There are subtle incompatibilities between Apple's libstdc++ and the libstdc++ used by the various GNU GCC formulae. In addition, we'll likely also be supporting libc++ in the future, and that's also incompatible with the other stdlibs. Tracking it in the tab lets us make sure that dependencies are all built against the same stdlib to avoid subtle breakage.	2013-09-01 13:19:13 -07:00