X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7049f373e589ff9ffa336720a789f82ef8930aa7..79231dd9f23f3fdf776063b70f08dda017004d2e:/tools/cmake/MakeLib.cmake

diff --git a/tools/cmake/MakeLib.cmake b/tools/cmake/MakeLib.cmake
index 6aed72c998..2375082fb6 100644
--- a/tools/cmake/MakeLib.cmake
+++ b/tools/cmake/MakeLib.cmake
@@ -95,6 +95,26 @@ if(enable_smpi AND APPLE)
   set(SIMGRID_DEP "${SIMGRID_DEP} -Wl,-U -Wl,_smpi_simulated_main")
 endif()
 
+# See https://github.com/HewlettPackard/foedus_code/blob/master/foedus-core/cmake/FindGccAtomic.cmake
+FIND_LIBRARY(GCCLIBATOMIC_LIBRARY NAMES atomic atomic.so.1 libatomic.so.1
+  HINTS
+    $ENV{HOME}/local/lib64
+    $ENV{HOME}/local/lib
+    /usr/local/lib64
+    /usr/local/lib
+    /opt/local/lib64
+    /opt/local/lib
+    /usr/lib64
+    /usr/lib
+    /lib64
+    /lib
+)
+
+# Fix a FTBFS on armel, mips, mipsel and friends (Debian's #872881)
+if(CMAKE_COMPILER_IS_GNUCC AND GCCLIBATOMIC_LIBRARY)
+    set(SIMGRID_DEP   "${SIMGRID_DEP}   -Wl,--as-needed -latomic -Wl,--no-as-needed")
+endif()
+
 target_link_libraries(simgrid 	${SIMGRID_DEP})
 
 # Dependencies from maintainer mode