I'll be adding a test to configure.in to add -Wdeclaration-after-statement when using gcc4.
The current tests only add it if gcc --version is in the 3. series and later
than 3.4 - it fails to pick up that 4.0 is larger than 3.4
:-)
I was testing the build and realised that it was missing on Debian and present
on FC3.
Just added this:
else if test `echo ${GCC_VERSION} | cut -d. -f1` -ge 4; then
# This is gcc == 4.x.x
warnFLAGS="${warnFLAGS} -Wdeclaration-after-statement"
fi
(Only mentioning it here because there's so much else in the next commit - the
logging ID change has meant patches to C files all over the tree, probably
more than 100).
--
Neil Williams
=============
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http://www.nosoftwarepatents.com/
http://www.linux.codehelp.co.uk/
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