Ensure host-built packages are not used when building for iOS.
- Add missing CMAKE_FIND_ROOT_PATH_MODE_PACKAGE = ONLY, mimicking what
we previously set for INCLUDE/LIBRARY/PROGRAM s/t the standard
package locations on the host system will not be searched by
find_package() when cross-compiling for iOS.
- Remove now unnecessary forced disabling of dependency options on iOS
as they should now never be found (unless they were explicitly built
for iOS) irrespective of whether the option defaults to ON initially.
Change-Id: I1d2c5da4838d7becb8ebd43f90a88cfc6ded4a1f
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b02bf7a..500ce02 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -200,11 +200,6 @@
update_cache_variable(MINIGLOG ON)
message(STATUS "Building for iOS: Forcing use of miniglog instead of glog.")
- update_cache_variable(SUITESPARSE OFF)
- update_cache_variable(CXSPARSE OFF)
- update_cache_variable(GFLAGS OFF)
- update_cache_variable(OPENMP OFF)
- update_cache_variable(TBB OFF)
# Apple claims that the BLAS call dsyrk_ is a private API, and will not allow
# you to submit to the Apple Store if the symbol is present.
update_cache_variable(LAPACK OFF)
diff --git a/cmake/iOS.cmake b/cmake/iOS.cmake
index 00752b4..bb42802 100644
--- a/cmake/iOS.cmake
+++ b/cmake/iOS.cmake
@@ -312,6 +312,7 @@
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
# This little macro lets you set any XCode specific property.
macro(set_xcode_property TARGET XCODE_PROPERTY XCODE_VALUE)
