Apologies, false alarm: I had tried to build the project without a magic Android environment variable, and this caused getopt to be misdetected; I had to remove the gnulib "lib" directory's contents in order to fix this.
On Fri, 1 Mar 2019 at 18:49, Reuben Thomas <[email protected]> wrote: > Building some code on Android 9 that uses the getopt-gnu module, I found > that HAVE_SYS_CDEFS_H was empty. > > This looks wrong, but I see that it is set to empty on my GNU system which > uses glibc, and hence doesn't need getopt replacing, so the value of > HAVE_SYS_CDEFS_H (which is tested in getopt-cdefs.h) is not substituted > after #if, where its emptiness causes a syntax error on Android. > > Oddly, the config.log on Android suggests that sys/cdefs.h is indeed found. > > So I'm not clear what the real problem is here. > > Very happy to perform further debugging if anyone can give me any pointers > as to what to look for! > > (I was using a commit of gnulib from last year, and no relevant code seems > to have changed since then, but I've tested with current git master HEAD > just to confirm I get the same result.) > > -- > https://rrt.sc3d.org > -- https://rrt.sc3d.org
