Setting up CMake to default to Debug when no build type is specified.

Summary: Turns out if you don't set CMAKE_BUILD_TYPE the default is an empty string. This results in some of the behaviors of debug builds, but not all of them. For example ENABLE_ASSERTIONS is false.

Reviewers: rnk

Reviewed By: rnk

Subscribers: chapuni, llvm-commits

Differential Revision: http://reviews.llvm.org/D7360

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230041 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Bieneman 2015-02-20 19:02:59 +00:00
parent ef6e26ea1f
commit 11947113de

View File

@ -2,6 +2,11 @@
cmake_minimum_required(VERSION 2.8.8)
if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
message(STATUS "No build type selected, default to Debug")
set(CMAKE_BUILD_TYPE "Debug")
endif()
# FIXME: It may be removed when we use 2.8.12.
if(CMAKE_VERSION VERSION_LESS 2.8.12)
# Invalidate a couple of keywords.