From 7cc3a13c2cb59c7353426a3b62bd036dd12fb21a Mon Sep 17 00:00:00 2001
From: Markus Blatt <markus@dr-blatt.de>
Date: Thu, 6 Feb 2014 11:03:59 +0100
Subject: [PATCH] Makes arbitrary build subdirectories possible.

Instead of guessing the suffix or subdir of the build directory,
we now simply compare PROJECT_{BINARY,SOURCE]_DIR to detect it.
By this e.g. opm-core/opm-parallel is a possible build directory, too.
---
 cmake/Modules/Findcjson.cmake | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/cmake/Modules/Findcjson.cmake b/cmake/Modules/Findcjson.cmake
index fde5a7820..305f05b1d 100644
--- a/cmake/Modules/Findcjson.cmake
+++ b/cmake/Modules/Findcjson.cmake
@@ -31,13 +31,14 @@ if (CMAKE_SIZEOF_VOID_P)
   math (EXPR _BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
 endif (CMAKE_SIZEOF_VOID_P)
 
+string(REGEX REPLACE "${PROJECT_SOURCE_DIR}/?(.*)" "\\1"  BUILD_DIR_SUFFIX "${PROJECT_BINARY_DIR}")
+
 find_library (CJSON_LIBRARY
   NAMES "cjson"
   HINTS "${CJSON_ROOT}"
   PATHS "${PROJECT_BINARY_DIR}/../opm-parser"
-        "${PROJECT_BINARY_DIR}/../opm-parser-build"
-        "${PROJECT_BINARY_DIR}/../../opm-parser/build"
-        "${PROJECT_BINARY_DIR}/../../opm-parser/cmake-build"
+        "${PROJECT_BINARY_DIR}/../opm-parser${BUILD_DIR_SUFFIX}"
+	"${PROJECT_BINARY_DIR}/../../opm-parser/${BUILD_DIR_SUFFIX}"
   PATH_SUFFIXES "lib" "lib${_BITS}" "lib/${CMAKE_LIBRARY_ARCHITECTURE}"
                 "opm/json"
   DOC "Path to cjson library archive/shared object files"