Index: /issm/trunk-jpl/configs/config-pleiades-petsc3.4.sh
===================================================================
--- /issm/trunk-jpl/configs/config-pleiades-petsc3.4.sh	(revision 15574)
+++ /issm/trunk-jpl/configs/config-pleiades-petsc3.4.sh	(revision 15575)
@@ -10,5 +10,5 @@
  --with-mpi-libflags="-L/nasa/sgi/mpt/2.06rp16/ -lmpi" \
  --with-mkl-dir="/nasa/intel/Compiler/2013.1.117/composer_xe_2013.1.117/mkl/lib/intel64" \
- --with-petsc-arch=$ISSM_ARCH \
+ --with-gsl-dir="$ISSM_DIR/externalpackages/gsl/install" \
  --with-dakota-dir="$ISSM_DIR/externalpackages/dakota/install" \
  --with-metis-dir="$ISSM_DIR/externalpackages/petsc/install" \