From d15d856505393978ee40f29735aa9b322450b694 Mon Sep 17 00:00:00 2001
From: "Mulas, Giacomo" <gmulas@oa-cagliari.inaf.it>
Date: Thu, 7 Mar 2024 15:01:45 +0100
Subject: [PATCH] _really_ fix makefiles and defines for various options

---
 src/cluster/cluster.cpp |  6 +++---
 src/make.inc            | 17 ++++++++++-------
 2 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/src/cluster/cluster.cpp b/src/cluster/cluster.cpp
index 52ab59ac..75e053cd 100644
--- a/src/cluster/cluster.cpp
+++ b/src/cluster/cluster.cpp
@@ -43,9 +43,9 @@
 #include "../include/algebraic.h"
 #endif
 
-#ifdef LAPACK_ILP64
-#define USE_LAPACK
-#endif
+//#ifdef LAPACK_ILP64
+//#define USE_LAPACK
+//#endif
 
 using namespace std;
 
diff --git a/src/make.inc b/src/make.inc
index d5b96b5a..85c0c73b 100644
--- a/src/make.inc
+++ b/src/make.inc
@@ -73,11 +73,12 @@ endif
 
 # CXXFLAGS defines the default compilation options for the C++ compiler
 ifndef CXXFLAGS
-ifdef USE_LAPACK
-override CXXFLAGS=-O3 -ggdb -pg -coverage -I$(HDF5_INCLUDE) -I$(LAPACK_INCLUDE)
-else
 override CXXFLAGS=-O3 -ggdb -pg -coverage -I$(HDF5_INCLUDE)
-#override CXXFLAGS=-O3 -I$(HDF5_INCLUDE)
+ifdef USE_LAPACK
+override CXXFLAGS+= -DUSE_LAPACK -DMKL_ILP64 -DLAPACK_ILP64 
+ifdef USE_MKL
+override CXXFLAGS+= -DMKL_ILP64 -I$(MKLROOT)/include
+endif
 endif
 endif
 
@@ -87,9 +88,11 @@ ifndef CXXLDFLAGS
 ifndef HDF5_LIB
 override HDF5_LIB=/usr/lib/x86_64-linux-gnu/hdf5/serial
 endif
-override CXXLDFLAGS=-L/usr/lib64 -L$(HDF5_LIB) -lhdf5 $(LAPACK_LDFLAGS) $(LDFLAGS)
-#else
-#override CXXLDFLAGS=-L/usr/lib64 -L$(HDF5_LIB) -lhdf5 $(CXXLDFLAGS)
+override CXXLDFLAGS=-L/usr/lib64 -L$(HDF5_LIB) -lhdf5
+ifdef USE_LAPACK
+override CXXLDFLAGS+= $(LAPACK_LDFLAGS)
+endif
+override CXXLDFLAGS+= $(LDFLAGS)
 endif
 
 #SOFLAGS defines the additional flags for the c++ compiler to create a shared object file
-- 
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