can't compile Mapnik

[Quuxplusone]

Bugzilla Link	PR39039
Status	NEW
Importance	P normal
Reported by	Julie Goldberg (Julie@empowerengine.com)
Reported on	2018-09-21 09:44:51 -0700
Last modified on	2018-09-21 14:37:11 -0700
Version	3.8
Hardware	Other Linux
CC	dimitry@andric.com, llvm-bugs@lists.llvm.org
Fixed by commit(s)
Attachments	render_group_symbolizer-91e790.sh.gz (1288 bytes, application/x-gzip)
Blocks
Blocked by
See also

I'm working on Ubuntu 14.04 on an AWS EC2 box.

I'm trying to compile Mapnik following these instructions (except the second
Clang install which tries to downgrade and causes other problems):

On the "make", it breaks on the command:
clang++-3.8 -v -o src/renderer_common/render_group_symbolizer.os -c -std=c++14 -
DU_USING_ICU_NAMESPACE=0 -D_GLIBCXX_USE_CXX11_ABI=0 -fvisibility=hidden -
fvisibility-inlines-hidden -Wall -pthread -ftemplate-depth-300 -Wsign-compare -
Wno-unsequenced -Wtautological-compare -Wheader-hygiene -O3 -fPIC -
DMAPNIK_MEMORY_MAPPED_FILE -DMAPNIK_HAS_DLCFN -DBIGINT -DBOOST_REGEX_HAS_ICU -
DHAVE_JPEG -DMAPNIK_USE_PROJ4 -DHAVE_PNG -DHAVE_WEBP -DHAVE_TIFF -DLINUX -
DMAPNIK_THREADSAFE -DBOOST_SPIRIT_NO_PREDEFINED_TERMINALS=1 -
DBOOST_PHOENIX_NO_PREDEFINED_TERMINALS=1 -DBOOST_SPIRIT_USE_PHOENIX_V3=1 -
DNDEBUG -DHAVE_CAIRO -DGRID_RENDERER -DSVG_RENDERER -Ideps -
Ideps/mapbox/polylabel/include -Ideps/mapbox/protozero/include -
Ideps/mapbox/geometry/include -Ideps/mapbox/variant/include -Ideps/agg/include -
Iinclude -Imason_packages/.link/include -
Imason_packages/.link/include/freetype2 -Imason_packages/.link/include/libpng16
-Imason_packages/linux-x86_64/libgdal/2.1.3/include -
Imason_packages/.link/include/cairo -Imason_packages/.link/include/pixman-1
src/renderer_common/render_group_symbolizer.cpp

It says to file a bug report and attach two specified files, which I've done.

[Quuxplusone]

It seems the attachments didn't make it? Note that clang 3.8 is pretty old by now, and it is not likely there will be any updates, though you could apply a fix manually.

[Quuxplusone]

Attached render_group_symbolizer-91e790.sh.gz (1288 bytes, application/x-gzip): sh file

[Quuxplusone]

I can't attach the cpp file, because it's too large, even zipped up. I can
uploading it somewhere later.

I was using 3.8, because that's what the Mapnik compilation instructions
recommended.
https://github.com/mapnik/mapnik/wiki/UbuntuInstallation