Hi, On Sun, May 24, 2020 at 02:59:36PM +0200, Stefano Brivio wrote: > Commit 4f2813a313ae ("build: Include generated man pages in dist > tarball") skips AC_CHECK_PROG for A2X altogether if doc/nft.8 is > already present. > > Now, starting from a clean situation, we can have this sequence: > ./configure # doc/nft.8 not there, A2X set in doc/Makefile > make # builds doc/nft.8 > ./configure # doc/nft.8 is there, A2X left empty in doc/Makefile > make clean # removes doc/nft.8 > make Thanks for your fix! I fell into that myself since my "build everything again" script did just that. My quick "fix" was to 'make clean' before configure, not after (which sucks, too). [...] > > Fixes: 4f2813a313ae ("build: Include generated man pages in dist tarball") > Signed-off-by: Stefano Brivio <sbrivio@xxxxxxxxxx> Acked-by: Phil Sutter <phil@xxxxxx>