Today a Github actions check of rgl failed on Windows with R 4.2.0 and
this error:
g++ -std=gnu++11 -I"C:/R/include" -DNDEBUG -DHAVE_PNG_H -DHAVE_FREETYPE
-Iext -Iext/ftgl
-Ic:/rtools42/x86_64-w64-mingw32.static.posix/include/freetype2
-DRGL_W32 -I"c:/rtools42/x86_64-w64-mingw32.static.posix/include"
-O2 -Wall -mfpmath=sse -msse2 -mstackrealign -Wall -pedantic -c
BBoxDeco.cpp -o BBoxDeco.o
In file included from glgui.h:10,
from BBoxDeco.cpp:6:
ext/ftgl/FTGL/ftgl.h:32:10: fatal error: ft2build.h: No such file or
directory
32 | #include <ft2build.h>
| ^~~~~~~~~~~~
compilation terminated.
make: *** [C:/R/etc/x64/Makeconf:259: BBoxDeco.o] Error 1
ERROR: compilation failed for package 'rgl'
* removing
'C:/Users/RUNNER~1/AppData/Local/Temp/RtmpOc4X2w/Rinst105c7555452b/rgl'
-----------------------------------
ERROR: package installation failed
Error: Error in proc$get_built_file() : Build process failed
Calls: <Anonymous> ... build_package -> with_envvar -> force -> <Anonymous>
Execution halted
Error: Process completed with exit code 1.
If I'm interpreting it correctly, the problem is that the Freetype
includes are not installed. I don't have a good local Windows build
system running currently, but I believe Rtools42 includes Freetype, so
this makes it look as though the Github build doesn't have a proper
install of Rtools42.
The script I was using is here:
https://github.com/dmurdoch/rgl/blob/master/.github/workflows/R-CMD-check.yaml
Can anyone spot what I'm doing wrong, or is it just a matter of waiting
until something else is updated on Github?
Duncan Murdoch
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