On Fri, 22 Jan 2021, Lev via cdesktopenv-devel wrote:
As a followup, the xterm author maintains his own autoconf forks at https://invisible-island.net/autoconf/. They don’t hang on my system like the newer ones shipped by m4 and nano. Also, I tried iffe and it works like a charm even on the V7 Bourne shell. The feature tests are also much nicer to write than their m4 equivalents, e.g., here’s the one I wrote for musl: tst need64 -D_LARGEFILE64_SOURCE note{ off64_t necessary }end nocompile{ #include <sys/types.h> typedef off64_t __ast_off64_t__; typedef off_t __ast_off_t__; extern __ast_off64_t__ x; __ast_off_t__ x; }end fail{ echo "#undef _typ_off64_t" }end Kind regards,
Thank you Lev - I was, too, surprised how easy iffe tests were to write compared to autoconf. saper
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