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-rw-r--r--CMake/setup.cmake16
1 files changed, 10 insertions, 6 deletions
diff --git a/CMake/setup.cmake b/CMake/setup.cmake
index a31016dff..fd70d44d8 100644
--- a/CMake/setup.cmake
+++ b/CMake/setup.cmake
@@ -4,7 +4,7 @@
# CMakeLists.txt to build the FLTK project using CMake (www.cmake.org)
# Written by Michael Surette
#
-# Copyright 1998-2017 by Bill Spitzak and others.
+# Copyright 1998-2018 by Bill Spitzak and others.
#
# This library is free software. Distribution and use rights are outlined in
# the file "COPYING" which should have been included with this file. If this
@@ -28,16 +28,20 @@ set(FLTK_VERSION_PATCH "0")
set(FLTK_VERSION "${FLTK_VERSION_MAJOR}.${FLTK_VERSION_MINOR}")
set(FLTK_VERSION_FULL "${FLTK_VERSION}.${FLTK_VERSION_PATCH}")
-set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin)
-set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
-set(ARCHIVE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
+set(EXECUTABLE_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/bin)
+set(LIBRARY_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/lib)
+set(ARCHIVE_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/lib)
# Search for modules in the FLTK source dir first
-set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/CMake")
+set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake")
-set(FLTK_INCLUDE_DIRS ${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR})
+set(FLTK_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
include_directories(${FLTK_INCLUDE_DIRS})
+# Remember root of FLTK source directory in case we're in a subdirectory.
+# Used for instance to find the source directory for doxygen docs
+set(FLTK_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
+
# Setup install locations
if(CMAKE_VERSION VERSION_GREATER 2.8.4)
# Use GNUInstallDirs if available.