[rtems-source-builder commit] sb/config: Escape double quotes on Windows for shell macros
Chris Johns
chrisj at rtems.org
Fri Sep 6 01:53:10 UTC 2019
Module: rtems-source-builder
Branch: master
Commit: d8b2719ae6f71c3380fc32aa34ac0796b98af236
Changeset: http://git.rtems.org/rtems-source-builder/commit/?id=d8b2719ae6f71c3380fc32aa34ac0796b98af236
Author: Chris Johns <chrisj at rtems.org>
Date: Fri Sep 6 10:42:28 2019 +1000
sb/config: Escape double quotes on Windows for shell macros
Closes #3792
---
source-builder/sb/config.py | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/source-builder/sb/config.py b/source-builder/sb/config.py
index 8541cb5..58316db 100644
--- a/source-builder/sb/config.py
+++ b/source-builder/sb/config.py
@@ -421,14 +421,17 @@ class file:
def _shell(self, line):
#
- # Parse the line and handle nesting '()' pairs.
+ # Parse the line and handle nesting '()' pairs. If on Windows
+ # handle embedded '"' (double quotes) as the command is run as
+ # a double quoted string.
#
def _exec(shell_macro):
output = ''
if len(shell_macro) > 3:
e = execute.capture_execution()
if options.host_windows:
- cmd = '%s -c "%s"' % (self.macros.expand('%{__sh}'), shell_macro[2:-1])
+ shell_cmd = ''.join([c if c != '"' else '\\' + c for c in shell_macro[2:-1]])
+ cmd = '%s -c "%s"' % (self.macros.expand('%{__sh}'), shell_cmd)
else:
cmd = shell_macro[2:-1]
exit_code, proc, output = e.shell(cmd)
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