Issue 1339 detect the sun compiler version number

waflib/Tools/c_config.py

@@ -1136,6 +1136,27 @@ def get_xlc_version(conf, cc):
 	else:
 		conf.fatal('Could not determine the XLC version.')
 
+@conf
+def get_suncc_version(conf, cc):
+	"""Get the compiler version"""
+
+	cmd = cc + ['-V']
+	try:
+		out, err = conf.cmd_and_log(cmd, output=0)
+	except Errors.WafError:
+		conf.fatal('Could not find suncc %r' % cmd)
+
+	version = (out or err)
+	version = version.split('\n')[0]
+
+	version_re = re.compile(r'cc:\s+sun\s+(c\+\+|c)\s+(?P<major>\d*)\.(?P<minor>\d*)', re.I).search
+	match = version_re(version)
+	if match:
+		k = match.groupdict()
+		conf.env['CC_VERSION'] = (k['major'], k['minor'])
+	else:
+		conf.fatal('Could not determine the suncc version.')
+
 # ============ the --as-needed flag should added during the configuration, not at runtime =========
 
 @conf

waflib/Tools/suncc.py

@@ -28,6 +28,8 @@ def find_scc(conf):
 
 	v['CC']  = cc
 	v['CC_NAME'] = 'sun'
+	conf.get_suncc_version(cc)
+
 
 @conf
 def scc_common_flags(conf):

waflib/Tools/suncxx.py

@@ -29,6 +29,8 @@ def find_sxx(conf):
 
 	v['CXX']  = cc
 	v['CXX_NAME'] = 'sun'
+	conf.get_suncc_version(cc)
+
 
 @conf
 def sxx_common_flags(conf):