Take care of LDFLAGS

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 978d2d0..e5f879d 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,6 +8,7 @@ project(SimGrid CXX C)
 set(CMAKE_C_FLAGS "" CACHE TYPE INTERNAL FORCE)
 set(CMAKE_CXX_FLAGS "" CACHE TYPE INTERNAL FORCE)
 set(CMAKE_EXE_LINKER_FLAGS "" CACHE TYPE INTERNAL FORCE)
+set(CMAKE_C_LINK_FLAGS "" CACHE TYPE INTERNAL FORCE)
 
 ## Mapping version number -> version name
 # 3.5.99 -> alpha1 (oops)

diff --git a/buildtools/Cmake/Flags.cmake b/buildtools/Cmake/Flags.cmake
index f588c47..6b54833 100644 (file)
--- a/buildtools/Cmake/Flags.cmake
+++ b/buildtools/Cmake/Flags.cmake
@@ -66,3 +66,8 @@ if(NOT $ENV{CFLAGS} STREQUAL "")
     message(STATUS "Add CFLAGS: \"$ENV{CFLAGS}\" to CMAKE_C_FLAGS")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} $ENV{CFLAGS}")
 endif(NOT $ENV{CFLAGS} STREQUAL "")
+
+if(NOT $ENV{LDFLAGS} STREQUAL "")
+    message(STATUS "Add LDFLAGS: \"$ENV{LDFLAGS}\" to CMAKE_C_LINK_FLAGS")
+    set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} $ENV{LDFLAGS}")
+endif(NOT $ENV{LDFLAGS} STREQUAL "")

diff --git a/buildtools/Cmake/PrintArgs.cmake b/buildtools/Cmake/PrintArgs.cmake
index 5db6d71..a06bded 100644 (file)
--- a/buildtools/Cmake/PrintArgs.cmake
+++ b/buildtools/Cmake/PrintArgs.cmake
@@ -86,6 +86,7 @@ message("                version .....: ${COMPILER_C_VERSION}")
 message("")
 message("        CFlags ..............: ${CMAKE_C_FLAGS}")
 message("        CPPFlags ............: ${CMAKE_CXX_FLAGS}")
+message("        LDFlags .............: ${CMAKE_C_LINK_FLAGS}")
 message("")
 if(NOT APPLE AND NOT WIN32)
   message("        Compile Gtnets ......: ${HAVE_GTNETS}")