Disable macOS architecture hack on CMake 3.0.
Per the comment, it's no longer necessary. macOS i386 does not exist,
but apparently iOS i386 does! We can probably just remove it altogether,
but our cmake_minimum_required is nominally 2.8, so I just put the
version check in.
Bug: 210
Change-Id: I6e0617a3f292a218b2465eee85bd4814bd0e55c7
Reviewed-on: https://boringssl-review.googlesource.com/22304
Commit-Queue: Steven Valdez <svaldez@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 32f49a5..1f2f6ba 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -310,7 +310,7 @@
set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -march=${CMAKE_SYSTEM_PROCESSOR}")
endif()
-if (${ARCH} STREQUAL "x86" AND APPLE)
+if (${ARCH} STREQUAL "x86" AND APPLE AND ${CMAKE_VERSION} VERSION_LESS "3.0")
# With CMake 2.8.x, ${CMAKE_SYSTEM_PROCESSOR} evalutes to i386 on OS X,
# but clang defaults to 64-bit builds on OS X unless otherwise told.
# Set ARCH to x86_64 so clang and CMake agree. This is fixed in CMake 3.
