diff -urN abinit-5.1.3.orig/config/scripts/make-macros-extlibs abinit-5.1.3/config/scripts/make-macros-extlibs
--- abinit-5.1.3.orig/config/scripts/make-macros-extlibs	2006-06-03 14:30:28.000000000 -0700
+++ abinit-5.1.3/config/scripts/make-macros-extlibs	2006-06-03 14:54:11.000000000 -0700
@@ -35,7 +35,7 @@
 #
 EOF
 
-while read ext_arg ext_default ext_lib ext_hdr ext_mod; do
+while read ext_arg ext_default ext_lib ext_hdr ext_mod extra_libs; do
 
 ext_with="\${with_${ext_arg}_prefix}"
 ext_enable="\${enable_${ext_arg}}"
@@ -145,7 +145,7 @@
 
    dnl Look for library
    ${ext_arg}_lib="${ext_with}/lib/lib${ext_lib}.a"
-   ${ext_arg}_ldflags="-L${ext_with}/lib -l${ext_lib}"
+   ${ext_arg}_ldflags="-L${ext_with}/lib -l${ext_lib} ${extra_libs}"
    if test ! -s "\${${ext_arg}_lib}"; then
     build_${ext_arg}="yes"
    fi
diff -urN abinit-5.1.3.orig/config/specs/extlibs.cf abinit-5.1.3/config/specs/extlibs.cf
--- abinit-5.1.3.orig/config/specs/extlibs.cf	2006-06-03 14:30:28.000000000 -0700
+++ abinit-5.1.3/config/specs/extlibs.cf	2006-06-03 14:41:35.000000000 -0700
@@ -1,5 +1,5 @@
-blas   required blas
-lapack required lapack
+blas   required blas   NONE     NONE          -lpthread
+lapack required lapack NONE     NONE          -lpthread
 netcdf disabled netcdf netcdf.h netcdf.mod
 nqxc   disabled nqxc   NONE     nqxc.mod
 xmlf90 disabled xmlf90 NONE     flib_sax.mod