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| author | Rickard Green <[email protected]> | 2010-02-08 14:04:16 +0000 |
|---|---|---|
| committer | Erlang/OTP <[email protected]> | 2010-02-08 15:54:01 +0100 |
| commit | a4e2377c72f2e6f018792dff10ed967f08cfac5f (patch) | |
| tree | 2d5e2debd474214220c59a7596934ee26ed64e07 /erts/configure.in | |
| parent | 2db75179169db7ae0126f4d12d6f8a16fded84eb (diff) | |
| download | otp-a4e2377c72f2e6f018792dff10ed967f08cfac5f.tar.gz otp-a4e2377c72f2e6f018792dff10ed967f08cfac5f.tar.bz2 otp-a4e2377c72f2e6f018792dff10ed967f08cfac5f.zip | |
OTP-8412 Fixed numerous compiler warnings generated by gcc 4.4.1 and
tile-cc 2.0.1.78377 when compiling the runtime system.
Diffstat (limited to 'erts/configure.in')
| -rw-r--r-- | erts/configure.in | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/erts/configure.in b/erts/configure.in index 3d57c2307e..0115ae2ff5 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -492,7 +492,16 @@ fi if test "x$GCC" = xyes; then # until the emulator can handle this, I suggest we turn it off! #WFLAGS="-Wall -Wshadow -Wcast-qual -Wmissing-declarations" - WFLAGS="-Wall -Wstrict-prototypes -Wmissing-prototypes" + WFLAGS="-Wall -Wstrict-prototypes" + + case "$host_cpu" in + tile*) + # tile-gcc is a bit stricter with -Wmissing-prototypes than other gccs, + # and too strict for our taste. + ;; + *) + WFLAGS="$WFLAGS -Wmissing-prototypes";; + esac saved_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -Wdeclaration-after-statement" |