Re: autoconf git and no host help2man

2020-03-14 Thread Ross Burton
On 14/03/2020 01:03, Paul Eggert wrote: On 3/13/20 3:42 PM, Ross Burton wrote: Should autoconf build from tarball without help2man? Yes, it should. Can someone else verify that this is working? For me a tarball built from git master refuses to build without help2man installed. Ross

Re: debugging autoconf tests (was: gl_CACHE_VAL_SILENT)

2020-03-14 Thread Zack Weinberg
On Fri, Mar 13, 2020 at 10:49 PM Bruno Haible wrote: >> but when something goes > > wrong, the poor schmuck who has to debug it wants to know that it was > > the test for `ceil` (for instance) that hung the build, not the > > unrelated thing that happens to have been tested right before that. > >

[PATCH] bug fixes for AS_IF and _AC_LANG_COMPILER_GNU

2020-03-14 Thread Jannick
Attached bug fix patches for your consideration with changes as small as possible: - AS_IF: cope with blank false branch. - _AC_LANG_COMPILER_GNU: make cached result available to calling macro. Thanks, J. 0001-_AC_LANG_COMPILER_GNU-bug-fix-for-cases-when-result-.patch Description: Binary data

Re: debugging autoconf tests (was: gl_CACHE_VAL_SILENT)

2020-03-14 Thread Bob Friesenhahn
On Sat, 14 Mar 2020, Zack Weinberg wrote: All of the worst autoconf-related bugs I've had to deal with in the past decade or so, showed up in CI environments that I did _not_ have interactive access to. I only got the transcript of the build. I had to specifically add code to dump the contents

Re: autoconf git and no host help2man

2020-03-14 Thread Paul Eggert
On 3/14/20 2:36 AM, Ross Burton wrote: On 14/03/2020 01:03, Paul Eggert wrote: On 3/13/20 3:42 PM, Ross Burton wrote: Should autoconf build from tarball without help2man? Yes, it should. Can someone else verify that this is working? I said that it *should* work, not that it *does* work. I