Fix new* and do* ebuild helpers to generate consistent error messages for

missing files and generate an appropriate QA Notice when such an error is
detected in the build log. Thanks to Diego 'Flameeyes' Pettenò <flameeyes@g.o>
for the suggestion.

svn path=/main/trunk/; revision=11916

1 files changed, 12 insertions, 0 deletions

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index 8c8c99eb..8dcd8a0c 100644
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -4502,6 +4502,9 @@ def _check_build_log(mysettings, out=None):
 	bash_command_not_found = []
 	bash_command_not_found_re = re.compile(
 		r'(.*): line (\d*): (.*): command not found$')
+	helper_missing_file = []
+	helper_missing_file_re = re.compile(
+		r'^!!! (do|new).*: .* does not exist$')
 
 	configure_opts_warn = []
 	configure_opts_warn_re = re.compile(
@@ -4518,6 +4521,9 @@ def _check_build_log(mysettings, out=None):
 			if bash_command_not_found_re.match(line) is not None:
 				bash_command_not_found.append(line.rstrip("\n"))
 
+			if helper_missing_file_re.match(line) is not None:
+				helper_missing_file.append(line.rstrip("\n"))
+
 			if configure_opts_warn_re.match(line) is not None:
 				configure_opts_warn.append(line.rstrip("\n"))
 	finally:
@@ -4554,6 +4560,12 @@ def _check_build_log(mysettings, out=None):
 		msg.extend("\t" + line for line in bash_command_not_found)
 		_eqawarn(msg)
 
+	if helper_missing_file:
+		msg = ["QA Notice: file does not exist:"]
+		msg.append("")
+		msg.extend("\t" + line[4:] for line in helper_missing_file)
+		_eqawarn(msg)
+
 	if configure_opts_warn:
 		msg = ["QA Notice: Unrecognized configure options:"]
 		msg.append("")