Makefile with/without cython

Version:1.2.13

example/irp_example1.irp.f

@@ -1,10 +1,12 @@
 program irp_example1
-  integer :: x(W)
-  BEGIN_SHELL [ /bin/bash ]
-    echo print *, \'Compiled by `whoami` on `date`\'
-    echo print *, \'$FC $FCFLAGS\'
-    echo print *, \'$IRPF90\'
-  END_SHELL
-! print *, 't = ', t
-  print *,  u2
+! integer :: x(W)
+! BEGIN_SHELL [ /bin/bash ]
+!   echo print *, \'Compiled by `whoami` on `date`\'
+!   echo print *, \'$FC $FCFLAGS\'
+!   echo print *, \'$IRPF90\'
+! END_SHELL
+  print *, 't = ', t
+
+  print *,  'v=', v
+! print *,  u2
 end

example/uvwt.irp.f

@@ -22,7 +22,7 @@ BEGIN_PROVIDER [ integer, u1 ]
   do i=1,m
     print *,  i
   enddo
-  PROVIDE u2
+! PROVIDE u2
 END_PROVIDER
 
 BEGIN_PROVIDER [ integer, u2 ]

src/Makefile

@@ -1,5 +1,12 @@
 PYTHON=python
 PYVERSION=$(shell $(PYTHON) -c "import sys; print(sys.version[:3])")
+HAS_CYTHON=$(shell which cython &> /dev/null && echo 1 || echo 0)
+ifeq ($(HAS_CYTHON),0)
+
+irpf90.exe: 
+	cp irpf90_python.exe irpf90.exe
+
+else
 
 irpf90.exe: irpf90.so
 	gcc build/*/irpf90.o -L/usr/lib64 -lpython$(PYVERSION) -o irpf90.exe
@@ -10,5 +17,7 @@ irpf90.so : $(wildcard *.py) irpf90.c
 irpf90.c: irpf90.py
 	cython --embed irpf90.py
 
+endif
+
 clean:
 	rm *.c *.so *.pyc 2>/dev/null

src/irpf90_python.exe

@@ -0,0 +1,40 @@
+#!/usr/bin/python
+#   IRPF90 is a Fortran90 preprocessor written in Python for programming using
+#   the Implicit Reference to Parameters (IRP) method.
+#   Copyright (C) 2009 Anthony SCEMAMA 
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 2 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program; if not, write to the Free Software Foundation, Inc.,
+#   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+#   Anthony Scemama
+#   LCPQ - IRSAMC - CNRS
+#   Universite Paul Sabatier
+#   118, route de Narbonne      
+#   31062 Toulouse Cedex 4      
+#   scemama@irsamc.ups-tlse.fr
+
+
+import os
+import sys
+
+wd = os.path.abspath(os.path.dirname(__file__))
+sys.path.insert(0,(wd+"/../src/"))
+sys.path.insert(0,(wd+"/../share/irpf90/src/"))
+
+def main():
+  import irpf90
+  irpf90.main()
+
+main()
+

src/version.py

@@ -1 +1 @@
-version = "1.2.12"
+version = "1.2.13"