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https://issues.apache.org/jira/browse/TS-427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Igor Galić updated TS-427:
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Attachment: ats.clang.compile.patch
This patch gets us far enough to compile ATS with clang.
However, there are some things which need attention.
In some places there are comments which suggest that my patch will fail with
VC++.
For one, for the other: Format strings in printf dervates need attention. Or
better yet, a wrapper like APR has.
> Build ATS with clang
> --------------------
>
> Key: TS-427
> URL: https://issues.apache.org/jira/browse/TS-427
> Project: Traffic Server
> Issue Type: Improvement
> Components: Build
> Affects Versions: 2.1.3
> Environment: OS: Any; Clang --version:
> clang version 1.1 (branches/release_27)
> Target: x86_64-pc-linux-gnu
> Thread model: posix
> Reporter: Igor Galić
> Attachments: ats.clang.compile.patch, ats.clang.patch
>
>
> I've started compiling, and cleaning up traffic-server from trunk with clang,
> with this config:
> i.ga...@phoenix ~/Projects/asf/trafficserver (svn)-[trunk:989985] % cat
> config.notnice
> #! /bin/sh
> #
> # Created by configure
> CC="clang"; export CC
> CXX="clang"; export CXX
> CFLAGS="-fPIC -march=core2 -msse4.1 -D_FORTIFY_SOURCE=2"; export CFLAGS
> CXXFLAGS="-fPIC -march=core2 -msse4.1 -D_FORTIFY_SOURCE=2"; export CXXFLAGS
> LDFLAGS="-Wl,--as-needed -Wl,--warn-common"; export LDFLAGS
> "./configure" \
> "--enable-layout=opt" \
> "--with-user=proxy" \
> "--with-group=proxy" \
> "CC=clang" \
> "CFLAGS=-fPIC -march=core2 -msse4.1 -D_FORTIFY_SOURCE=2" \
> "LDFLAGS=-Wl,--as-needed" \
> "CXX=clang" \
> "$@"
> i.ga...@phoenix ~/Projects/asf/trafficserver (svn)-[trunk:989985] %
> Until I hit errors that seemed to include templates.
> I'm uploading the current patch for you to sanity-check and review. If it
> makes sense, I suppose it does a bit of a clean-up.
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