On Sat, Dec 28, 2013 at 1:13 PM, Lennart Poettering <[email protected]> wrote: > On Fri, 27.12.13 22:25, Thomas H.P. Andersen ([email protected]) wrote: > >> From: Thomas Hindoe Paaboel Andersen <[email protected]> >> >> For a while I have been cleaning up warnings when building with clang. >> There are currently only two sources of warnings left: Wcast-align and Wgnu. >> I am not convinced that fixing up those up is feasible so I run with them >> disabled to spot regressions. E.g. clang is a bit more strict wrt to unused >> variables with the cleanup attribute and I have fixed a number of those >> since. >> >> Like the other options in autogen.sh I have a shortcut for clang as well. I >> use >> 'l' for llvm. >> --- >> autogen.sh | 3 +++ >> 1 file changed, 3 insertions(+) >> >> diff --git a/autogen.sh b/autogen.sh >> index e6289b3..91df10a 100755 >> --- a/autogen.sh >> +++ b/autogen.sh >> @@ -62,6 +62,9 @@ elif [ "x$1" = "xg" ]; then >> elif [ "x$1" = "xa" ]; then >> ./configure CFLAGS='-g -O0 -Wsuggest-attribute=pure >> -Wsuggest-attribute=const -ftrapv' --enable-kdbus $args >> make clean >> +elif [ "x$1" = "xl" ]; then >> + ./configure CC=clang CFLAGS='-g -O0 -ftrapv -Wno-cast-align >> -Wno-gnu' --enable-kdbus $args >> + make clean >> else >> echo >> echo >> "----------------------------------------------------------------" > > Looks good! Please commit!
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