reduce the shotgun design pattern in the detection of NS3

[simgrid.git] / tools / cmake / Modules / FindNS3.cmake

diff --git a/tools/cmake/Modules/FindNS3.cmake b/tools/cmake/Modules/FindNS3.cmake
index 3679e89..fdec6b8 100644 (file)
--- a/tools/cmake/Modules/FindNS3.cmake
+++ b/tools/cmake/Modules/FindNS3.cmake
@@ -13,14 +13,14 @@
 #  - No proper find_package() integration
 
 ## ADDING A NS3 VERSION.
-#   - Add ns3.${version}-core to the NAME line of the find_library below
-#   - Add include/ns3{version} to the PATH_SUFFIXES line of the find_path below
+#   - Add "ns3.${version}-core ns3.${version}-core-debug ns3.${version}-core-optimized" to the NAME line of the find_library below
+#   - Add "include/ns3{version}" to the PATH_SUFFIXES line of the find_path below
 
-set(HAVE_NS3 0)
+set(SIMGRID_HAVE_NS3 0)
 set(NS3_HINT ${ns3_path} CACHE PATH "Path to search for NS3 lib and include")
 
 find_library(NS3_LIBRARIES
-  NAME ns3-core ns3.14-core ns3.15-core ns3.16-core ns3.17-core ns3.18-core ns3.19-core ns3.20-core ns3.21-core ns3.22-core ns3.25-core
+  NAME ns3-core ns3.14-core ns3.15-core ns3.16-core ns3.17-core ns3.18-core ns3.19-core ns3.20-core ns3.21-core ns3.22-core ns3.25-core ns3.26-core ns3.26-core-optimized ns3.26-core-debug ns3.27-core ns3.27-core-optimized ns3.27-core-debug ns3.28-core ns3.28-core-optimized ns3.28-core-debug
   PATH_SUFFIXES lib64 lib ns3/lib
   PATHS
   ${NS3_HINT}
@@ -28,7 +28,7 @@ find_library(NS3_LIBRARIES
 
 find_path(NS3_INCLUDE_DIR
   NAME ns3/core-module.h
-  PATH_SUFFIXES include ns3/include include/ns3.14 include/ns3.15 include/ns3.16 include/ns3.17 include/ns3.18 include/ns3.19 include/ns3.20 include/ns3.21 include/ns3.22 include/ns3.25
+  PATH_SUFFIXES include ns3/include include/ns3.14 include/ns3.15 include/ns3.16 include/ns3.17 include/ns3.18 include/ns3.19 include/ns3.20 include/ns3.21 include/ns3.22 include/ns3.25 include/ns3.26 include/ns3.27 include/ns3.28
   PATHS
   ${NS3_HINT}
   )
@@ -50,15 +50,22 @@ mark_as_advanced(NS3_LIBRARIES)
 
 if(NS3_INCLUDE_DIR)
   if(NS3_LIBRARIES)
-    set(HAVE_NS3 1)
-    
+    set(SIMGRID_HAVE_NS3 1)
+    if(NS3_LIBRARIES MATCHES "-optimized")
+      set (NS3_SUFFIX "-optimized")
+    elseif(NS3_LIBRARIES MATCHES "-debug")
+      set (NS3_SUFFIX "-debug")
+    else()
+      set (NS3_SUFFIX "")
+    endif()
+
     string(REGEX REPLACE ".*ns([.0-9]+)-core.*" "\\1" NS3_VERSION "${NS3_LIBRARIES}")
     get_filename_component(NS3_LIBRARY_PATH "${NS3_LIBRARIES}" PATH)
 
     # Compute NS3_PATH
     string(REGEX REPLACE "(.*)/lib" "\\1" NS3_PATH "${NS3_LIBRARY_PATH}")
     
-    message(STATUS "NS-3 found (v3.${NS3_VERSION} in ${NS3_PATH}).")
+    message(STATUS "NS-3 found (v${NS3_VERSION}; incl:${NS3_INCLUDE_DIR}; lib: ${NS3_LIBRARY_PATH}).")
 
     if (NOT NS3_LIBRARY_PATH STREQUAL "/usr/lib") 
       string(REGEX MATCH "${NS3_LIBRARY_PATH}" MatchResult "$ENV{LD_LIBRARY_PATH}")
@@ -71,7 +78,7 @@ if(NS3_INCLUDE_DIR)
 endif()
 mark_as_advanced(NS3_LIBRARY_PATH)
 
-if(HAVE_NS3)
+if(SIMGRID_HAVE_NS3)
   link_directories(${NS3_LIBRARY_PATH})
   include_directories(${NS3_INCLUDE_DIR})
 else()