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-rw-r--r--pugl/waflib/extras/fc_cray.py51
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diff --git a/pugl/waflib/extras/fc_cray.py b/pugl/waflib/extras/fc_cray.py
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+#! /usr/bin/env python
+# encoding: utf-8
+# harald at klimachs.de
+
+import re
+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'].append('fc_cray')
+
+@conf
+def find_crayftn(conf):
+ """Find the Cray fortran compiler (will look in the environment variable 'FC')"""
+ fc = conf.find_program(['crayftn'], var='FC')
+ conf.get_crayftn_version(fc)
+ conf.env.FC_NAME = 'CRAY'
+ conf.env.FC_MOD_CAPITALIZATION = 'UPPER.mod'
+
+@conf
+def crayftn_flags(conf):
+ v = conf.env
+ v['_FCMODOUTFLAGS'] = ['-em', '-J.'] # enable module files and put them in the current directory
+ v['FCFLAGS_DEBUG'] = ['-m1'] # more verbose compiler warnings
+ v['FCFLAGS_fcshlib'] = ['-h pic']
+ v['LINKFLAGS_fcshlib'] = ['-h shared']
+
+ v['FCSTLIB_MARKER'] = '-h static'
+ v['FCSHLIB_MARKER'] = '-h dynamic'
+
+@conf
+def get_crayftn_version(conf, fc):
+ version_re = re.compile(r"Cray Fortran\s*:\s*Version\s*(?P<major>\d*)\.(?P<minor>\d*)", re.I).search
+ cmd = fc + ['-V']
+ 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 Cray Fortran compiler version.')
+ k = match.groupdict()
+ conf.env['FC_VERSION'] = (k['major'], k['minor'])
+
+def configure(conf):
+ conf.find_crayftn()
+ conf.find_ar()
+ conf.fc_flags()
+ conf.fc_add_flags()
+ conf.crayftn_flags()
+