[GAP Forum] GAP 4.11.0, macOS 10.15.7, Several packages not building

[Christopher Jefferson]

Hi Murray,

I suspect these are different problems for each package. Some of the packages you mention (CddInterface, xgap and NormalizInterface) connect to external programs.

Unless you specifically need one of these packages, I would not worry about the issues. If you do need one of the packages, then you should read the documentation for that package, and if that does not help you reach out to authors (or file an issue on github, if the package is hosted on github)

Chris

-----Original Message-----
From: Murray Eisenberg <murray at math.umass.edu> 
Sent: 09 December 2020 01:52
To: forum at gap-system.org
Subject: [GAP Forum] GAP 4.11.0, macOS 10.15.7, Several packages not building

I’m trying to get GAP 4.11.0 installed uner macOS Catalina 10.15.7 but am getting several packages seeming to complete their configuration OK but then failing to build:

CddInterface-2020.01.01
xgap-4.30
semigroups-3.2.3
NormalizInterface-1.1.0
guava-3.15
anupq-3.2.1

The errors seem to be for different reasons among the various packages. 

Is there some systematic, common problem here, rather than different underlying causes for the different packages?

Examples of the build errors:

CddInterface-2020.01.01

	  CC       src/CddInterface_la-CddInterface.lo
	src/CddInterface.c:7:10: fatal error: setoper.h: No such file or directory
	    7 | #include "setoper.h"
	      |          ^~~~~~~~~~~


xgap-4.30: 

	gcc -I. -g -O2   -o xcmds.o -c ../../src.x11/xcmds.c
	In file included from ../../src.x11/xcmds.c:9:
	../../src.x11/utils.h:130:13: fatal error: X11/X.h: No such file or directory
  	130 | #include    <X11/X.h>                   /* X11 basic definition            */
	      |             ^~~~~~~~~


semigroups-3.2.2: 

 	 363 |   format_arg arg(int id) const { return args_.get(id); }
	      |                  ~~~~^~
	In file included from /opt/local/include/fmt/ostream.h:12,
	                 from /opt/local/include/fmt/printf.h:14,
	                 from /Users/me/Downloads/gap-4.11.0/pkg/semigroups-3.2.3/libsemigroups/include/libsemigroups-exception.hpp:32,
	                 from /Users/me/Downloads/gap-4.11.0/pkg/semigroups-3.2.3/libsemigroups/include/runner.hpp:31,
	                 from /Users/me/Downloads/gap-4.11.0/pkg/semigroups-3.2.3/libsemigroups/include/fpsemi-intf.hpp:40,
	                 from /Users/me/Downloads/gap-4.11.0/pkg/semigroups-3.2.3/libsemigroups/include/cong-intf.hpp:29,
	                 from /Users/me/Downloads/gap-4.11.0/pkg/semigroups-3.2.3/libsemigroups/include/cong-pair.hpp:77,
	                 from src/cong-pair.cpp:19:
	/opt/local/include/fmt/format.h:2721:53: error: 'class fmt::v6::basic_printf_context<std::back_insert_iterator<fmt::v6::internal::buffer<char> >, char>' has no member named 'error_handler'
	 2721 |                                                 ctx.error_handler());
	      |                                                 ~~~~^~~~~~~~~~~~~

——
Murray Eisenberg                                murray at math.umass.edu <mailto:murray at math.umass.edu>
Professor Emeritus
Mathematics & Statistics Dept.       
University of Massachusetts 
Amherst, MA USA





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