Split out a _check_build_log() function from spawnebuild().

svn path=/main/trunk/; revision=10847

1 files changed, 78 insertions, 67 deletions

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index e9e6e085b..e15e78ffd 100644
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -4198,73 +4198,7 @@ def spawnebuild(mydo,actionmap,mysettings,debug,alwaysdep=0,logfile=None):
 
 	if phase_retval == os.EX_OK:
 		if mydo == "install" and logfile:
-			try:
-				f = open(logfile, 'rb')
-			except EnvironmentError:
-				pass
-			else:
-				am_maintainer_mode = []
-
-				bash_command_not_found = []
-				bash_command_not_found_re = re.compile(
-					r'(.*): line (\d*): (.*): command not found$')
-
-				configure_opts_warn = []
-				configure_opts_warn_re = re.compile(
-					r'^configure: WARNING: Unrecognized options: .*')
-				am_maintainer_mode_re = re.compile(r'.*/missing --run .*')
-				am_maintainer_mode_exclude_re = \
-					re.compile(r'.*/missing --run (autoheader|makeinfo)')
-				try:
-					for line in f:
-						if am_maintainer_mode_re.search(line) is not None and \
-							am_maintainer_mode_exclude_re.search(line) is None:
-							am_maintainer_mode.append(line.rstrip("\n"))
-
-						if bash_command_not_found_re.match(line) is not None:
-							bash_command_not_found.append(line.rstrip("\n"))
-
-						if configure_opts_warn_re.match(line) is not None:
-							configure_opts_warn.append(line.rstrip("\n"))
-				finally:
-					f.close()
-
-				from portage.elog.messages import eqawarn
-				def _eqawarn(lines):
-					for line in lines:
-						eqawarn(line, phase=mydo, key=mysettings.mycpv)
-				from textwrap import wrap
-				wrap_width = 70
-
-				if am_maintainer_mode:
-					msg = ["QA Notice: Automake \"maintainer mode\" detected:"]
-					msg.append("")
-					msg.extend("\t" + line for line in am_maintainer_mode)
-					msg.append("")
-					msg.extend(wrap(
-						"If you patch Makefile.am, " + \
-						"configure.in,  or configure.ac then you " + \
-						"should use autotools.eclass and " + \
-						"eautomake or eautoreconf. Exceptions " + \
-						"are limited to system packages " + \
-						"for which it is impossible to run " + \
-						"autotools during stage building. " + \
-						"See http://www.gentoo.org/p" + \
-						"roj/en/qa/autofailure.xml for more information.",
-						wrap_width))
-					_eqawarn(msg)
-
-				if bash_command_not_found:
-					msg = ["QA Notice: command not found:"]
-					msg.append("")
-					msg.extend("\t" + line for line in bash_command_not_found)
-					_eqawarn(msg)
-
-				if configure_opts_warn:
-					msg = ["QA Notice: Unrecognized configure options:"]
-					msg.append("")
-					msg.extend("\t" + line for line in configure_opts_warn)
-					_eqawarn(msg)
+			_check_build_log(mysettings)
 
 		if mydo == "install":
 			_post_src_install_uid_fix(mysettings)
@@ -4276,6 +4210,83 @@ def spawnebuild(mydo,actionmap,mysettings,debug,alwaysdep=0,logfile=None):
 				return qa_retval
 	return phase_retval
 
+def _check_build_log(mysettings):
+	"""
+	Search the content of $PORTAGE_LOG_FILE if it exists
+	and generate the following QA Notices when appropriate:
+
+	  * Automake "maintainer mode"
+	  * command not found
+	  * Unrecognized configure options
+	"""
+	logfile = mysettings.get("PORTAGE_LOG_FILE", None)
+	try:
+		f = open(logfile, 'rb')
+	except EnvironmentError:
+		return
+
+	am_maintainer_mode = []
+	bash_command_not_found = []
+	bash_command_not_found_re = re.compile(
+		r'(.*): line (\d*): (.*): command not found$')
+
+	configure_opts_warn = []
+	configure_opts_warn_re = re.compile(
+		r'^configure: WARNING: Unrecognized options: .*')
+	am_maintainer_mode_re = re.compile(r'.*/missing --run .*')
+	am_maintainer_mode_exclude_re = \
+		re.compile(r'.*/missing --run (autoheader|makeinfo)')
+	try:
+		for line in f:
+			if am_maintainer_mode_re.search(line) is not None and \
+				am_maintainer_mode_exclude_re.search(line) is None:
+				am_maintainer_mode.append(line.rstrip("\n"))
+
+			if bash_command_not_found_re.match(line) is not None:
+				bash_command_not_found.append(line.rstrip("\n"))
+
+			if configure_opts_warn_re.match(line) is not None:
+				configure_opts_warn.append(line.rstrip("\n"))
+	finally:
+		f.close()
+
+	from portage.elog.messages import eqawarn
+	def _eqawarn(lines):
+		for line in lines:
+			eqawarn(line, phase="install", key=mysettings.mycpv)
+	from textwrap import wrap
+	wrap_width = 70
+
+	if am_maintainer_mode:
+		msg = ["QA Notice: Automake \"maintainer mode\" detected:"]
+		msg.append("")
+		msg.extend("\t" + line for line in am_maintainer_mode)
+		msg.append("")
+		msg.extend(wrap(
+			"If you patch Makefile.am, " + \
+			"configure.in,  or configure.ac then you " + \
+			"should use autotools.eclass and " + \
+			"eautomake or eautoreconf. Exceptions " + \
+			"are limited to system packages " + \
+			"for which it is impossible to run " + \
+			"autotools during stage building. " + \
+			"See http://www.gentoo.org/p" + \
+			"roj/en/qa/autofailure.xml for more information.",
+			wrap_width))
+		_eqawarn(msg)
+
+	if bash_command_not_found:
+		msg = ["QA Notice: command not found:"]
+		msg.append("")
+		msg.extend("\t" + line for line in bash_command_not_found)
+		_eqawarn(msg)
+
+	if configure_opts_warn:
+		msg = ["QA Notice: Unrecognized configure options:"]
+		msg.append("")
+		msg.extend("\t" + line for line in configure_opts_warn)
+		_eqawarn(msg)
+
 def _post_src_install_uid_fix(mysettings):
 	"""
 	Files in $D with user and group bits that match the "portage"