BUG: Fix for blaslapack config options

jenkins/mac-intel-full

@@ -14,19 +14,19 @@ MATLAB_PATH="/Applications/MATLAB_R2023b.app"
 #--------------------#
 
 ISSM_CONFIG='\
-	--prefix=${ISSM_DIR} \
+	--prefix="${ISSM_DIR}" \
 	--disable-static \
 	--enable-development \
 	--enable-debugging \
 	--with-numthreads=4 \
 	--with-matlab-dir=${MATLAB_PATH} \
 	--with-python-version=3.9 \
 	--with-python-dir=/System/Volumes/Data/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.9 \
-	--with-python-numpy-dir=${HOME}/.venv/issm/lib/python3.9/site-packages/numpy \
+	--with-python-numpy-dir="${HOME}/.venv/issm/lib/python3.9/site-packages/numpy" \
 	--with-fortran-lib="-L/usr/local/Cellar/gcc/14.2.0_1/lib/gcc/current -lgfortran" \
-	--with-mpi-include=${ISSM_DIR}/externalpackages/petsc/install/include \
+	--with-mpi-include="${ISSM_DIR}/externalpackages/petsc/install/include" \
 	--with-mpi-libflags="-L${ISSM_DIR}/externalpackages/petsc/install/lib -lmpi -lmpicxx -lmpifort" \
-	--with-blas-lapack-dir=${ISSM_DIR}/externalpackages/petsc/install \
+	--with-blas-lapack-dir="${ISSM_DIR}/externalpackages/petsc/install" \
 	--with-metis-dir=${ISSM_DIR}/externalpackages/petsc/install \
 	--with-parmetis-dir=${ISSM_DIR}/externalpackages/petsc/install \
 	--with-scalapack-dir=${ISSM_DIR}/externalpackages/petsc/install \

m4/issm_options.m4

@@ -1680,7 +1680,7 @@ AC_DEFUN([ISSM_OPTIONS],[
 		if test -z "${BLASLAPACK_LIB}"; then
 			if ! test -d "${BLAS_ROOT}" || ! test -d "${LAPACK_ROOT}"; then
 				if ! test -d "${BLASLAPACK_ROOT}"; then
-					AC_MSG_ERROR([Use either --with-blas-dir and --with-lapack-dir *or* --with-blaslapack-dir]);
+					AC_MSG_ERROR([Use either --with-blas-dir and --with-lapack-dir *or* --with-blaslapack-dir *or* --with-blaslapack-lib and supply libflags]);
 				fi
 			fi
 		fi
@@ -1689,7 +1689,7 @@ AC_DEFUN([ISSM_OPTIONS],[
 
 	dnl BLAS/LAPACK libraries and header files
 	if test "x${HAVE_BLASLAPACK}" == "xyes"; then
-		if test ! -z "${BLASLAPACK_LIB}"; then
+		if test "x${BLASLAPACK_LIB}" != "xno"; then
 			BLASLAPACKLIB="${BLASLAPACK_LIB}"
 		else
 			case "${host_os}" in