On Sat, Mar 20, 2021 at 10:27:28AM +0100, [email protected] wrote: > From: Pierre Labastie <[email protected]> > > Autoheader uses the AC_DEFINE macros (and a few others) to populate > the config.h.in file. The autotools documentation does not tell > what happens if AC_DEFINE is used twice for the same identifier. > > This patch prevents using AC_DEFINE twice for > HAVE_OWN_FIEMAP_EXTENT_DEFINE, preserving the logic (using the > fact that an undefined identifier in a preprocessor directive is > taken as zero). > > Signed-off-by: Pierre Labastie <[email protected]>
Added to devel, thanks.
