[rtems-tools commit] Add Windows specific waf support for MSYS2.
Chris Johns
chrisj at rtems.org
Fri Feb 19 03:54:44 UTC 2016
Module: rtems-tools
Branch: 4.11
Commit: d17dd54d717e10fa7b789cfdc58e31fbe62d7819
Changeset: http://git.rtems.org/rtems-tools/commit/?id=d17dd54d717e10fa7b789cfdc58e31fbe62d7819
Author: Chris Johns <chrisj at rtems.org>
Date: Fri Feb 19 14:46:15 2016 +1100
Add Windows specific waf support for MSYS2.
Limit the compilers used to gcc and clang. Clang has not been tested.
Users with MSVC install does not need to remove now.
Force the os.sep path to the standard '\\' on Windows. The MSYS2 python
sets it to '/' for internal project reasons. Doing this does cause waf
problems when running configure so only do this for the build target.
Closes #2583.
---
linkers/wscript | 3 +++
rtemstoolkit/wscript | 3 +++
tester/covoar/wscript | 3 +++
tester/wscript | 3 +++
tools/gdb/python/wscript | 3 +++
wafwindows.py | 59 ++++++++++++++++++++++++++++++++++++++++++++++++
wscript | 10 ++++++--
7 files changed, 82 insertions(+), 2 deletions(-)
diff --git a/linkers/wscript b/linkers/wscript
index 38298d1..8fe4d1c 100644
--- a/linkers/wscript
+++ b/linkers/wscript
@@ -3,6 +3,9 @@
#
import sys
+def init(ctx):
+ pass
+
def options(opt):
opt.load('compiler_c')
opt.load('compiler_cxx')
diff --git a/rtemstoolkit/wscript b/rtemstoolkit/wscript
index c76dd2e..b51456a 100644
--- a/rtemstoolkit/wscript
+++ b/rtemstoolkit/wscript
@@ -9,6 +9,9 @@ import sys
top = '.'
out = 'build-' + sys.platform
+def init(ctx):
+ pass
+
def options(opt):
opt.load('compiler_c')
opt.load('compiler_cxx')
diff --git a/tester/covoar/wscript b/tester/covoar/wscript
index f8311d2..68184a7 100644
--- a/tester/covoar/wscript
+++ b/tester/covoar/wscript
@@ -46,6 +46,9 @@ APPNAME='covoar'
top = '.'
out = 'build'
+def init(ctx):
+ pass
+
def options(opt):
opt.load('compiler_cxx')
diff --git a/tester/wscript b/tester/wscript
index b47e089..ff2cce4 100644
--- a/tester/wscript
+++ b/tester/wscript
@@ -34,6 +34,9 @@ def recurse(ctx):
for sd in subdirs:
ctx.recurse(sd)
+def init(ctx):
+ pass
+
def options(opt):
recurse(opt)
opt.load('python')
diff --git a/tools/gdb/python/wscript b/tools/gdb/python/wscript
index 2de9ace..b927238 100644
--- a/tools/gdb/python/wscript
+++ b/tools/gdb/python/wscript
@@ -2,6 +2,9 @@
# Install the RTEMS gdb python
#
+def init(ctx):
+ pass
+
def options(opt):
opt.load('python')
diff --git a/wafwindows.py b/wafwindows.py
new file mode 100644
index 0000000..5b5cab0
--- /dev/null
+++ b/wafwindows.py
@@ -0,0 +1,59 @@
+#
+# RTEMS Tools Project (http://www.rtems.org/)
+# Copyright 2015 Chris Johns (chrisj at rtems.org)
+# All rights reserved.
+#
+# This file is part of the RTEMS Tools package in 'rtems-tools'.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following disclaimer in the documentation
+# and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+import os
+
+windows = os.name == 'nt'
+_os_sep = os.sep
+
+def set_compilers():
+ if windows:
+ #
+ # MSVC is not supported so ignore it on Windows.
+ #
+ import waflib.Tools.compiler_c
+ waflib.Tools.compiler_c.c_compiler['win32'] = ['gcc', 'clang']
+ import waflib.Tools.compiler_cxx
+ waflib.Tools.compiler_cxx.cxx_compiler['win32'] = ['g++', 'clang++']
+
+def set_os_sep():
+ if windows:
+ #
+ # MSYS2 changes the standard definition of os.sep to '/'. Change it
+ # back because the change is wrong as it breaks the interface to parts
+ # of Windows, eg cmd.exe, which require '\\'.
+ #
+ if os.sep != '\\':
+ os.sep = '\\'
+
+def reset_os_sep():
+ if windows:
+ if os.sep != _os_sep:
+ os.sep = _os_sep
diff --git a/wscript b/wscript
index 798256b..6f252a4 100644
--- a/wscript
+++ b/wscript
@@ -30,6 +30,8 @@
import os.path
+import wafwindows
+
subdirs = ['rtemstoolkit',
'linkers',
'tester',
@@ -77,17 +79,20 @@ def options(ctx):
recurse(ctx)
def init(ctx):
+ wafwindows.set_compilers()
try:
import waflib.Options
import waflib.ConfigSet
env = waflib.ConfigSet.ConfigSet()
env.load(waflib.Options.lockfile)
check_options(ctx, env.options['host'])
- for sd in subdirs:
- ctx.recurse(sd)
+ recurse(ctx)
except:
pass
+def shutdown(ctx):
+ pass
+
def configure(ctx):
try:
ctx.load("doxygen", tooldir = 'waf-tools')
@@ -111,6 +116,7 @@ def configure(ctx):
recurse(ctx)
def build(ctx):
+ wafwindows.set_os_sep()
if os.path.exists('VERSION'):
ctx.install_files('${PREFIX}/share/rtems/rtemstoolkit', ['VERSION'])
recurse(ctx)
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