Add Fortran support.

1 files changed, 208 insertions, 0 deletions

diff --git a/test/F77FLAGS.py b/test/F77FLAGS.py
new file mode 100644
index 0000000..b3e7b31
--- /dev/null
+++ b/test/F77FLAGS.py
@@ -0,0 +1,208 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2001, 2002 Steven Knight
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+
+__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
+
+import os
+import string
+import sys
+import TestSCons
+
+python = sys.executable
+
+if sys.platform == 'win32':
+    _exe = '.exe'
+else:
+    _exe = ''
+
+test = TestSCons.TestSCons()
+
+
+
+if sys.platform == 'win32':
+
+    test.write('mylink.py', r"""
+import getopt
+import os
+import sys
+args = sys.argv[1:]
+while args:
+    a = args[0]
+    if a[0] != '/':
+        break
+    args.pop(0)
+    if a[:5] == '/OUT:': out = a[5:]
+infile = open(args[0], 'rb')
+outfile = open(out, 'wb')
+for l in infile.readlines():
+    if l[:5] != '#link':
+	outfile.write(l)
+sys.exit(0)
+""")
+
+else:
+
+    test.write('mylink.py', r"""
+import getopt
+import os
+import sys
+opts, args = getopt.getopt(sys.argv[1:], 'o:')
+for opt, arg in opts:
+    if opt == '-o': out = arg
+infile = open(args[0], 'rb')
+outfile = open(out, 'wb')
+for l in infile.readlines():
+    if l[:5] != '#link':
+	outfile.write(l)
+sys.exit(0)
+""")
+
+test.write('myg77.py', r"""
+import getopt
+import os
+import sys
+opts, args = getopt.getopt(sys.argv[1:], 'co:x')
+optstring = ''
+for opt, arg in opts:
+    if opt == '-o': out = arg
+    else: optstring = optstring + ' ' + opt
+infile = open(args[0], 'rb')
+outfile = open(out, 'wb')
+outfile.write(optstring + "\n")
+for l in infile.readlines():
+    if l[:4] != '#g77':
+	outfile.write(l)
+sys.exit(0)
+""")
+
+test.write('SConstruct', """
+env = Environment(LINK = r'%s mylink.py',
+                  F77 = r'%s myg77.py', F77FLAGS = '-x')
+env.Program(target = 'test1', source = 'test1.f')
+env.Program(target = 'test2', source = 'test2.for')
+env.Program(target = 'test3', source = 'test3.FOR')
+env.Program(target = 'test4', source = 'test4.F')
+env.Program(target = 'test5', source = 'test5.fpp')
+env.Program(target = 'test6', source = 'test6.FPP')
+""" % (python, python))
+
+test.write('test1.f', r"""This is a .f file.
+#g77
+#link
+""")
+
+test.write('test2.for', r"""This is a .for file.
+#g77
+#link
+""")
+
+test.write('test3.FOR', r"""This is a .FOR file.
+#g77
+#link
+""")
+
+test.write('test4.F', r"""This is a .F file.
+#g77
+#link
+""")
+
+test.write('test5.fpp', r"""This is a .fpp file.
+#g77
+#link
+""")
+
+test.write('test6.FPP', r"""This is a .FPP file.
+#g77
+#link
+""")
+
+test.run(arguments = '.', stderr = None)
+
+test.fail_test(test.read('test1' + _exe) != " -x -c\nThis is a .f file.\n")
+
+test.fail_test(test.read('test2' + _exe) != " -x -c\nThis is a .for file.\n")
+
+test.fail_test(test.read('test3' + _exe) != " -x -c\nThis is a .FOR file.\n")
+
+test.fail_test(test.read('test4' + _exe) != " -x -c\nThis is a .F file.\n")
+
+test.fail_test(test.read('test5' + _exe) != " -x -c\nThis is a .fpp file.\n")
+
+test.fail_test(test.read('test6' + _exe) != " -x -c\nThis is a .FPP file.\n")
+
+
+
+g77 = None
+for dir in string.split(os.environ['PATH'], os.pathsep):
+    g = os.path.join(dir, 'g77' + _exe)
+    if os.path.exists(g):
+        g77 = g
+        break
+
+if g77:
+
+    test.write("wrapper.py",
+"""import os
+import string
+import sys
+open('%s', 'wb').write("wrapper.py\\n")
+os.system(string.join(sys.argv[1:], " "))
+""" % string.replace(test.workpath('wrapper.out'), '\\', '\\\\'))
+
+    test.write('SConstruct', """
+foo = Environment(LIBS = 'g2c')
+f77 = foo.Dictionary('F77')
+bar = foo.Copy(F77 = r'%s wrapper.py ' + f77, F77FLAGS = '-Ix')
+foo.Program(target = 'foo', source = 'foo.f')
+bar.Program(target = 'bar', source = 'bar.f')
+""" % python)
+
+    test.write('foo.f', r"""
+      PROGRAM FOO
+      PRINT *,'foo.f'
+      STOP
+      END
+""")
+
+    test.write('bar.f', r"""
+      PROGRAM BAR
+      PRINT *,'bar.f'
+      STOP
+      END
+""")
+
+
+    test.run(arguments = 'foo' + _exe, stderr = None)
+
+    test.run(program = test.workpath('foo'), stdout =  " foo.f\n")
+
+    test.fail_test(os.path.exists(test.workpath('wrapper.out')))
+
+    test.run(arguments = 'bar' + _exe)
+
+    test.run(program = test.workpath('bar'), stdout =  " bar.f\n")
+
+    test.fail_test(test.read('wrapper.out') != "wrapper.py\n")
+
+test.pass_test()