Changed to use configure and not CMake for hdf5.

external/external_build.cmake

@@ -96,15 +96,9 @@ if (INTERNAL_HDF5)
     URL ${HDF5_URL}
     URL_HASH MD5=30172c75e436d7f2180e274071a4ca97
     DOWNLOAD_DIR ${SOURCE_PREFIX}/downloads
-    CMAKE_ARGS
-       -DCMAKE_INSTALL_PREFIX=${EXT_INSTALL}
-       -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-       -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
-       -DHDF5_BUILD_CPP_LIB=ON
-       -DHDF5_BUILD_TOOLS=ON
-       -DHDF5_BUILD_HL_LIB=ON
-       -DBUILD_SHARED_LIBS=OFF
-       -DHDF5_ENABLE_Z_LIB_SUPPORT=ON
+    CONFIGURE_COMMAND
+        ${HDF5_SOURCE_DIR}/configure "CC=${CMAKE_C_COMPILER}" "CXX=${CMAKE_CXX_COMPILER}" "CFLAGS=${CMAKE_C_FLAGS}" "LDFLAGS=${CMAKE_EXE_LINKER_FLAGS}" --prefix=${HDF5_BIN_DIR} --disable-shared  --enable-cxx --enable-hl --enable-tools --with-pic
+    INSTALL_COMMAND make install
   )
   SET(cosmotool_DEPS ${cosmotool_DEPS} hdf5)
   SET(hdf5_built hdf5)
@@ -207,12 +201,16 @@ if (INTERNAL_NETCDF)
   ExternalProject_Add(netcdf-c++
     DEPENDS ${hdf5_built} netcdf
     PREFIX ${BUILD_PREFIX}/netcdf-c++-prefix
+    DOWNLOAD_DIR ${SOURCE_PREFIX}/downloads
     URL ${NETCDFCXX_URL}
 	CMAKE_ARGS
 		-DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
 		-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
 		-DBUILD_SHARED_LIBS=OFF
                 -DCMAKE_POSITION_INDEPENDENT_CODE=ON
+                -DHDF5_C_LIBRARY=${HDF5_C_STATIC_LIBRARY}
+                -DHDF5_HL_LIBRARY=${HDF5_HL_STATIC_LIBRARY}
+                -DHDF5_INCLUDE_DIR=${HDF5_INCLUDE_DIRS}
 		-DBUILD_TESTING=OFF
 		-DCMAKE_BUILD_TYPE=Release
 		-DCMAKE_INSTALL_PREFIX=${NETCDF_BIN_DIR}

src/interpolate.cpp

@@ -157,6 +157,7 @@ const Interpolate& Interpolate::operator=(const Interpolate& a)
   gsl_spline_init(spline, a.spline->x, a.spline->y, a.spline->size);
   logx = a.logx;
   logy = a.logy;
+  return *this;
 }
 
 double Interpolate::getMaxX() const