From 6e61e641a84cd9ad5c1588806527f5146a828505 Mon Sep 17 00:00:00 2001
From: Salvatore Filippone <salvatore.filippone@uniroma2.it>
Date: Tue, 21 Jul 2020 11:45:19 +0200
Subject: [PATCH] Check index size of METIS add to DEFINES

---
 configure    | 8 +++++---
 configure.ac | 8 +++++---
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index ea270b0d..cfba49ad 100755
--- a/configure
+++ b/configure
@@ -9149,9 +9149,11 @@ fi
 LIBS="$SAVE_LIBS";
 CPPFLAGS="$SAVE_CPPFLAGS";
 
-if test "x$psblas_cv_have_metis" == "xyes" ; then
-   FDEFINES="$psblas_cv_define_prepend-DHAVE_METIS $FDEFINES"
-   CDEFINES="-DHAVE_METIS_ $psblas_cv_metis_includes $CDEFINES"
+if test "x$pac_cv_metis_idx" == "xunknown" ; then
+   true ; # do nothing
+elif test "x$psblas_cv_have_metis" == "xyes" ; then
+   FDEFINES="$psblas_cv_define_prepend-DHAVE_METIS $psblas_cv_define_prepend-DMETIS_$pac_cv_metis_idx $FDEFINES"
+   CDEFINES="-DHAVE_METIS_ $psblas_cv_metis_includes $CDEFINES -DMETIS_$pac_cv_metis_idx"
 fi
 
 
diff --git a/configure.ac b/configure.ac
index 304abf99..64fbe596 100755
--- a/configure.ac
+++ b/configure.ac
@@ -689,9 +689,11 @@ LIBS="$RSB_LIBS ${LIBS}"
 dnl AC_CHECK_HEADERS([rsb.h], [ LIBS="${LIBS} $want_rsb_libs"], [])
 
 PAC_CHECK_METIS
-if test "x$psblas_cv_have_metis" == "xyes" ; then 
-   FDEFINES="$psblas_cv_define_prepend-DHAVE_METIS $FDEFINES"
-   CDEFINES="-DHAVE_METIS_ $psblas_cv_metis_includes $CDEFINES"
+if test "x$pac_cv_metis_idx" == "xunknown" ; then
+   true ; # do nothing
+elif test "x$psblas_cv_have_metis" == "xyes" ; then 
+   FDEFINES="$psblas_cv_define_prepend-DHAVE_METIS $psblas_cv_define_prepend-DMETIS_$pac_cv_metis_idx $FDEFINES"
+   CDEFINES="-DHAVE_METIS_ $psblas_cv_metis_includes $CDEFINES -DMETIS_$pac_cv_metis_idx"
 fi
 
 PAC_CHECK_AMD