Add necessary linker flag

git-svn-id: https://svn.dealii.org/trunk@14842 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/aclocal.m4 b/deal.II/aclocal.m4
index c4ae8cf6a7737107217ba3c6b665e8c47b32fc04..f96b360ea21509360d7527fa658eb48172bcb1c2 100644 (file)
--- a/deal.II/aclocal.m4
+++ b/deal.II/aclocal.m4
@@ -608,6 +608,7 @@ AC_DEFUN(DEAL_II_SET_CXX_FLAGS, dnl
              CXXFLAGSG="$CXXFLAGS -DDEBUG -inline_debug_info"
               CXXFLAGSO="$CXXFLAGS -O2 -unroll"
               CXXFLAGSPIC="-fPIC"
+             LDFLAGS="$LDFLAGS -lstdc++"
               LDFLAGSPIC="-fPIC"
               ;;
           esac

diff --git a/deal.II/configure b/deal.II/configure
index d2de86cf046ba1c567a4df988355f667be427f45..c2e939ba53a02b1d485b07547ecd9c26abd5ff14 100755 (executable)
--- a/deal.II/configure
+++ b/deal.II/configure
@@ -4199,6 +4199,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
              CXXFLAGSG="$CXXFLAGS -DDEBUG -inline_debug_info"
               CXXFLAGSO="$CXXFLAGS -O2 -unroll"
               CXXFLAGSPIC="-fPIC"
+             LDFLAGS="$LDFLAGS -lstdc++"
               LDFLAGSPIC="-fPIC"
               ;;
           esac