From 4d95e4da74c0a3ad897ac0afa1a594069b46d465 Mon Sep 17 00:00:00 2001
From: Jesse Beder <jbeder+github@gmail.com>
Date: Wed, 2 Mar 2011 05:02:01 +0000
Subject: [PATCH] Merged the debuggable branch's CMakeLists.txt (and added a
 build for RelWithDebInfo) - note that the options are only for gcc

---
 CMakeLists.txt | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index dd91a24..7807494 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -106,7 +106,14 @@ if(CMAKE_COMPILER_IS_GNUCXX)
 	endif()
 
 	### Project stuff
-	set(GCC_EXTRA_OPTIONS "")
+	if(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
+		set(CMAKE_BUILD_TYPE Release)
+	endif()
+	set(GCC_EXTRA_OPTIONS "")
+	#
+	set(CMAKE_CXX_FLAGS_RELEASE "-O2")
+	set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g")
+	set(CMAKE_CXX_FLAGS_DEBUG "-g")
 	#
 	set(FLAG_TESTED "-Wextra")
 	check_cxx_compiler_flag(${FLAG_TESTED} FLAG_WEXTRA)
@@ -114,7 +121,16 @@ if(CMAKE_COMPILER_IS_GNUCXX)
 		set(GCC_EXTRA_OPTIONS "${GCC_EXTRA_OPTIONS} ${FLAG_TESTED}")
 	endif()
 	#
-	set(CMAKE_CXX_FLAGS "-O2 -Wall ${GCC_EXTRA_OPTIONS} -pedantic -Wno-long-long ${CMAKE_CXX_FLAGS}")
+	set(CMAKE_CXX_FLAGS "-Wall ${GCC_EXTRA_OPTIONS} -pedantic -Wno-long-long ${CMAKE_CXX_FLAGS}")
+	#
+	add_custom_target(debuggable $(MAKE) clean
+		COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=Debug ${CMAKE_SOURCE_DIR}
+		COMMENT "Adjusting settings for debug compilation"
+		VERBATIM)
+	add_custom_target(releasable $(MAKE) clean
+		COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=Release ${CMAKE_SOURCE_DIR}
+		COMMENT "Adjusting settings for release compilation"
+		VERBATIM)
 endif()
 
 # Microsoft VisualC++ specialities