Enable -Wstrict-overflow to catch apps those depend on undefined signed overflow, Python hit this, autoconf hit this, now its time to fix it, see http://gcc.gnu.org/ml/gcc/2006-12/msg00459.html

This commit is contained in:
İsmail Dönmez
2007-12-15 12:11:10 +00:00
parent 727ec76c1b
commit bcd7eb5241
3 changed files with 6 additions and 7 deletions
+1 -1
View File
@@ -50,7 +50,7 @@ def compile(parameters = ''):
def install(parameters = ''):
'''does python setup.py install'''
if system('python setup.py install --root=%s --no-compile -O0 %s' % (get.installDIR(), parameters)):
if system('python setup.py install --root=%s --install-lib=/usr/lib/site-python --no-compile -O0 %s' % (get.installDIR(), parameters)):
raise InstallError, _('Install failed.')
DDOCS = 'CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO \
+3 -4
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@@ -114,8 +114,7 @@ class ArchiveTar(ArchiveBase):
elif self.type == 'tarlzma':
rmode = 'r:'
self.file_path = self.file_path.rstrip(ctx.const.lzma_suffix)
ret, out, err = util.run_batch("lzma d %s %s" % (self.file_path + ctx.const.lzma_suffix,
self.file_path))
ret, out, err = util.run_batch("lzma -k -f -d %s%s" % (self.file_path,ctx.const.lzma_suffix))
if ret != 0:
raise LzmaRuntimeError(err)
else:
@@ -190,9 +189,9 @@ class ArchiveTar(ArchiveBase):
if self.tar.mode == 'wb' and self.type == 'tarlzma':
batch = None
if ctx.config.values.build.compressionlevel:
batch = "lzmash -%s %s" % (ctx.config.values.build.compressionlevel, self.file_path)
batch = "lzma -%s -z %s" % (ctx.config.values.build.compressionlevel, self.file_path)
else:
batch = "lzmash %s" % self.file_path
batch = "lzma -z %s" % self.file_path
ret, out, err = util.run_batch(batch)
if ret != 0:
+2 -2
View File
@@ -25,8 +25,8 @@
#host = i686-pc-linux-gnu
#generateDebug = False
#jobs = "-j1"
#CFLAGS= -mtune=i686 -march=i686 -O2 -pipe -fomit-frame-pointer
#CXXFLAGS= -mtune=i686 -march=i686 -O2 -pipe -fomit-frame-pointer
#CFLAGS= -mtune=i686 -march=i686 -O2 -pipe -fomit-frame-pointer -Wstrict-overflow
#CXXFLAGS= -mtune=i686 -march=i686 -O2 -pipe -fomit-frame-pointer -Wstrict-overflow
#LDFLAGS=
#buildno=True # necessary for generating build nos
#buildhelper = None / ccache / icecream