From 720d790f16fccb92983010581034a19a0a1ce5d5 Mon Sep 17 00:00:00 2001 From: Brad King Date: Thu, 8 Nov 2012 09:06:07 -0500 Subject: OS X: Warn about known SDK breakage by Xcode 3.2.6 Xcode 3.2.6 is known to break the SDK Library/Frameworks layout. Detect and warn about this case to tell users to fix their system. Reported-by: Matthew Brett --- Modules/Platform/Darwin.cmake | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/Modules/Platform/Darwin.cmake b/Modules/Platform/Darwin.cmake index 4e7e99c..ed0b8af 100644 --- a/Modules/Platform/Darwin.cmake +++ b/Modules/Platform/Darwin.cmake @@ -263,6 +263,23 @@ set(CMAKE_SYSTEM_FRAMEWORK_PATH /Network/Library/Frameworks /System/Library/Frameworks) +# Warn about known system mis-configuration case. +if(CMAKE_OSX_SYSROOT) + get_property(_IN_TC GLOBAL PROPERTY IN_TRY_COMPILE) + if(NOT _IN_TC AND + NOT IS_SYMLINK "${CMAKE_OSX_SYSROOT}/Library/Frameworks" + AND IS_SYMLINK "${CMAKE_OSX_SYSROOT}/Library/Frameworks/Frameworks") + message(WARNING "The SDK Library/Frameworks path\n" + " ${CMAKE_OSX_SYSROOT}/Library/Frameworks\n" + "is not set up correctly on this system. " + "This is known to occur when installing Xcode 3.2.6:\n" + " http://bugs.python.org/issue14018\n" + "The problem may cause build errors that report missing system frameworks. " + "Fix your SDK symlinks to resolve this issue and avoid this warning." + ) + endif() +endif() + # default to searching for application bundles first if(NOT DEFINED CMAKE_FIND_APPBUNDLE) set(CMAKE_FIND_APPBUNDLE FIRST) -- cgit v0.12