From: Jeff Preshing <filter-github@preshing.com>
Date: Sat, 6 Feb 2016 16:51:52 +0000 (-0500)
Subject: Make Junction installable
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=junction.git;a=commitdiff_plain;h=4249e1abd767b5cbbe9b722710b90ed49cd0390a

Make Junction installable
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 27b7a8b..be8526d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,6 +6,9 @@ if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
     set(CMAKE_CONFIGURATION_TYPES "Debug;RelWithAsserts;RelWithDebInfo" CACHE INTERNAL "Build configs")
 	project(Junction)
     set_property(GLOBAL PROPERTY USE_FOLDERS ON)
+    set(JUNCTION_WITH_SAMPLES TRUE CACHE BOOL "Include all Junction samples in generated build system")
+    set(JUNCTION_MAKE_INSTALLABLE TRUE)
+    set(TURF_MAKE_INSTALLABLE TRUE)
 endif()	
 
 # Default values, can be overridden by user
@@ -86,7 +89,7 @@ if(JUNCTION_WITH_LIBCUCKOO)
 endif()
 
 # If this is the root listfile, add all samples
-if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
+if((CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR) AND JUNCTION_WITH_SAMPLES)
     file(GLOB children samples/*)
     foreach(child ${children})
         if(EXISTS "${child}/CMakeLists.txt")
@@ -114,6 +117,14 @@ add_library(junction ${JUNCTION_FILES})
 # Set include dirs for this library (done last, so it's not inherited by subprojects like Tervel, NBDS).
 include_directories(${JUNCTION_ALL_INCLUDE_DIRS})
 
+# Make installable.
+if(JUNCTION_MAKE_INSTALLABLE)
+    install(TARGETS junction DESTINATION lib)
+    install(DIRECTORY junction/ DESTINATION include/junction FILES_MATCHING PATTERN "*.h")
+    file(GLOB configHeaders "${CMAKE_CURRENT_BINARY_DIR}/include/*.h")
+    install(FILES ${configHeaders} DESTINATION include)
+endif()
+
 # Export include dirs/libraries to parent project if we were invoked using add_subdirectory().
 if(NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
     set(JUNCTION_INCLUDE_DIRS "${JUNCTION_INCLUDE_DIRS}" PARENT_SCOPE)
diff --git a/cmake/modules/FindTurf.cmake b/cmake/modules/FindTurf.cmake
index eef2749..d9a684a 100644
--- a/cmake/modules/FindTurf.cmake
+++ b/cmake/modules/FindTurf.cmake
@@ -1,25 +1,30 @@
 #----------------------------------------------
-# When Turf is found, it's basically as if TurfProjectDefs.cmake was included.
+# This find module locates the Turf *source*.
 #
-# Later, this might find binary packages too.
+# Later, it might find binary packages too.
 #
 # Sets:
 #    TURF_FOUND
-#    TURF_ROOT - the root folder
+#    TURF_ROOT - the root folder, containing CMakeLists.txt
 #    TURF_INCLUDE_DIRS - pass to include_directories()
-#    AddTurfTarget() - call this to actually add the target
-#
-# You'll want to set the compiler options before calling AddTurfTarget().
 #----------------------------------------------
 
-find_path(TURF_ROOT "turf/Core.h" PATHS
-    "${CMAKE_CURRENT_SOURCE_DIR}/../turf"
-    "${CMAKE_SOURCE_DIR}/../turf"
-    "${CMAKE_CURRENT_LIST_DIR}/../../../turf")
-
 if(TURF_ROOT)
-    set(TURF_FOUND TRUE)
+    get_filename_component(fullPath "${TURF_ROOT}" ABSOLUTE)
+    if(EXISTS "${fullPath}/cmake/turf_config.h.in")
+        set(TURF_FOUND TRUE)
+    endif()
 else()
+    find_path(TURF_ROOT "cmake/turf_config.h.in" PATHS
+        "${CMAKE_CURRENT_SOURCE_DIR}/../turf"
+        "${CMAKE_SOURCE_DIR}/../turf"
+        "${CMAKE_CURRENT_LIST_DIR}/../../../turf")
+    if(TURF_ROOT)
+        set(TURF_FOUND TRUE)
+    endif()
+endif()
+
+if(NOT TURF_FOUND)
     message("Can't find Turf!")
     if(Turf_FIND_REQUIRED)
         message(FATAL_ERROR "Missing required package Turf")