Squashed 'waflib/' content from commit 982416b

git-subtree-dir: waflib
git-subtree-split: 982416b8a6c6728e200243e1be3ab60435c08830

1 files changed, 58 insertions, 0 deletions

diff --git a/extras/fc_open64.py b/extras/fc_open64.py
new file mode 100644
index 0000000..413719f
--- /dev/null
+++ b/extras/fc_open64.py
@@ -0,0 +1,58 @@
+#! /usr/bin/env python
+# encoding: utf-8
+# harald at klimachs.de
+
+import re
+from waflib import Utils
+from waflib.Tools import fc,fc_config,fc_scan
+from waflib.Configure import conf
+
+from waflib.Tools.compiler_fc import fc_compiler
+fc_compiler['linux'].insert(0, 'fc_open64')
+
+@conf
+def find_openf95(conf):
+	"""Find the Open64 Fortran Compiler (will look in the environment variable 'FC')"""
+
+	fc = conf.find_program(['openf95', 'openf90'], var='FC')
+	conf.get_open64_version(fc)
+	conf.env.FC_NAME = 'OPEN64'
+	conf.env.FC_MOD_CAPITALIZATION = 'UPPER.mod'
+
+@conf
+def openf95_flags(conf):
+	v = conf.env
+	v['FCFLAGS_DEBUG'] = ['-fullwarn']
+
+@conf
+def openf95_modifier_platform(conf):
+	dest_os = conf.env['DEST_OS'] or Utils.unversioned_sys_platform()
+	openf95_modifier_func = getattr(conf, 'openf95_modifier_' + dest_os, None)
+	if openf95_modifier_func:
+		openf95_modifier_func()
+
+@conf
+def get_open64_version(conf, fc):
+	"""Get the Open64 compiler version"""
+
+	version_re = re.compile(r"Open64 Compiler Suite: *Version *(?P<major>\d*)\.(?P<minor>\d*)", re.I).search
+	cmd = fc + ['-version']
+
+	out, err = fc_config.getoutput(conf,cmd,stdin=False)
+	if out:
+		match = version_re(out)
+	else:
+		match = version_re(err)
+	if not match:
+		conf.fatal('Could not determine the Open64 version.')
+	k = match.groupdict()
+	conf.env['FC_VERSION'] = (k['major'], k['minor'])
+
+def configure(conf):
+	conf.find_openf95()
+	conf.find_ar()
+	conf.fc_flags()
+	conf.fc_add_flags()
+	conf.openf95_flags()
+	conf.openf95_modifier_platform()
+