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authorIain Sandoe <iain@sandoe.co.uk>2023-05-11 23:24:02 +0100
committerIain Sandoe <iain@sandoe.co.uk>2023-05-19 09:06:01 +0100
commit20b8779ea9bd82b26eeb195b30f695168cd7ae1d (patch)
tree9c09af18d5103e14cf644e285d0605efae5e5c4f /libgcc/config/t-darwin-min-5
parent24dcf65dabf48b4d33b7f2d4c68f369627b61bdc (diff)
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Darwin, libgcc : Adjust min version supported for the OS.
Tools from later versions of the OS deprecate or fail to support earlier OS revisions. Signed-off-by: Iain Sandoe <iain@sandoe.co.uk> libgcc/ChangeLog: * config.host: Arrange to set min Darwin OS versions from the configured host version. * config/darwin10-unwind-find-enc-func.c: Do not use current headers, but declare the nexessary structures locally to the versions in use for Mac OSX 10.6. * config/t-darwin: Amend to handle configured min OS versions. * config/t-darwin-min-1: New. * config/t-darwin-min-5: New. * config/t-darwin-min-8: New.
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+# Support building with -mmacosx-version-min back to 10.5.
+DARWIN_MIN_LIB_VERSION = -mmacosx-version-min=10.5
+DARWIN_MIN_CRT_VERSION = -mmacosx-version-min=10.5