[Lldb-commits] [PATCH] D25487: Fix building tests without system headers on Darwin

Chris Bieneman via lldb-commits lldb-commits at lists.llvm.org
Tue Oct 11 14:08:42 PDT 2016

beanz created this revision.
beanz added reviewers: tfiala, zturner.
beanz added a subscriber: lldb-commits.

Default installations of OS X do not have system headers installed at /usr/include. This patch allows the LLDB test executables to properly compile when built on a system without headers at /usr/include by specifying a default value for the apple-sdk flag as "macosx".



Index: packages/Python/lldbsuite/test/dotest_args.py
--- packages/Python/lldbsuite/test/dotest_args.py
+++ packages/Python/lldbsuite/test/dotest_args.py
@@ -75,7 +75,7 @@
     group.add_argument('-C', '--compiler', metavar='compiler', dest='compilers', action='append', help=textwrap.dedent(
         '''Specify the compiler(s) used to build the inferior executables. The compiler path can be an executable basename or a full path to a compiler executable. This option can be specified multiple times.'''))
     if sys.platform == 'darwin':
-        group.add_argument('--apple-sdk', metavar='apple_sdk', dest='apple_sdk', help=textwrap.dedent(
+        group.add_argument('--apple-sdk', metavar='apple_sdk', dest='apple_sdk', default="macosx", help=textwrap.dedent(
             '''Specify the name of the Apple SDK (macosx, macosx.internal, iphoneos, iphoneos.internal, or path to SDK) and use the appropriate tools from that SDK's toolchain.'''))
     # FIXME? This won't work for different extra flags according to each arch.

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