On 16-12-16 17:42, Julien Muchembled wrote: > To avoid issues like https://community.openvpn.net/openvpn/ticket/792 to > happen again, I wanted to also submit a patch that adds a few -Werror= flags. > However, I wonder what would be your preferred way to only add flags that are > supported by the compiler. > > One solution is with > https://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html > which means: > - copy ax_check_compile_flag.m4 from the autoconf archive to the openvpn > repository > - include it in configure.ac > - and for example: > > AX_CHECK_COMPILE_FLAG([ -Werror=implicit ], [ > CFLAGS_EXTRA="$CFLAGS_EXTRA -Werror=implicit" > ])
Yes, please! You can put the macro in m4/ -Steffan ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ Openvpn-devel mailing list Openvpn-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openvpn-devel
