Fix trexio compilation bug

configure

@@ -303,6 +303,25 @@ fi
 
 ZEROMQ=$(find_lib -lzmq)
 if [[ ${ZEROMQ} = $(not_found) ]] ; then
+
+        MAKE=$(find_exe make)
+        if [[ ${MAKE} = $(not_found) ]] ; then
+                error "make is not installed."
+                fail
+        fi
+
+        M4=$(find_exe autoreconf)
+        if [[ ${M4} = $(not_found) ]] ; then
+                error "autoreconf is not installed."
+                fail
+        fi
+
+        M4=$(find_exe m4)
+        if [[ ${M4} = $(not_found) ]] ; then
+                error "m4 preprocesssor is not installed."
+                fail
+        fi
+
         error "ZeroMQ (zeromq) is not installed."
         fail
 fi

src/ezfio_files/trexio.irp.f

@@ -1,51 +0,0 @@
-use trexio
-
-BEGIN_PROVIDER [ logical, use_trexio ]
- implicit none
- BEGIN_DOC
- ! Returns the content of the QP_USE_TREXIO variable
- END_DOC
- character(32) :: buffer
-
- call getenv('QP_USE_TREXIO', buffer)
- if (trim(buffer) == '0') then
-   print *, 'Using EZFIO storage'
-   use_trexio = .False.
- else
-   print *, 'Using TREXIO storage'
-   use_trexio = .True.
- endif
-
-END_PROVIDER
-
-BEGIN_PROVIDER [ character*(1024), trexio_filename ]
-  implicit none
-  BEGIN_DOC
-  ! Name of the TREXIO file.
-  END_DOC
-  trexio_filename = trim(ezfio_work_dir)//'/trexio.h5'
-END_PROVIDER
-
-BEGIN_PROVIDER [ integer(trexio_back_end_t), trexio_backend ]
-  implicit none
-  BEGIN_DOC
-  ! Name of the TREXIO file.
-  END_DOC
-  trexio_backend = TREXIO_HDF5
-END_PROVIDER
-
-BEGIN_PROVIDER [ integer(trexio_t), trexio_file ]
-  implicit none
-  BEGIN_DOC
-  ! Name of the TREXIO file.
-  END_DOC
-  integer (trexio_exit_code) :: rc
-
-  trexio_file = 0_trexio_t
-  if (use_trexio) then
-    trexio_file = trexio_open(trexio_filename, 'u', trexio_backend, rc)
-    call trexio_assert(rc, TREXIO_SUCCESS)
-  endif
-
-END_PROVIDER
-