[Rd] compilation failure

[Therneau, Terry M., Ph.D.]

I just tried to pull down the latest R-devel.

svn up
tools/rsync-recommended
./configure
make

lots of standard stuff flies by, then

make[3]: Entering directory '/usr/local/src/R-devel/src/main'
make[3]: *** No rule to make target '../../src/include/R_ext/PrtUtil.h', needed by 
'builtin.o'.  Stop.

------------

 > sessionInfo()
R Under development (unstable) (2026-01-09 r89293)
Platform: x86_64-pc-linux-gnu
Running under: Ubuntu 22.04.5 LTS

Matrix products: default
BLAS:   /usr/local/src/R-devel/lib/libRblas.so
LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.10.0 LAPACK version 3.10.0

locale:
  [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C
  [3] LC_TIME=en_US.UTF-8        LC_COLLATE=C
  [5] LC_MONETARY=en_US.UTF-8    LC_MESSAGES=en_US.UTF-8
  [7] LC_PAPER=en_US.UTF-8       LC_NAME=C
  [9] LC_ADDRESS=C               LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C

time zone: America/Chicago
tzcode source: system (glibc)

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods  base

loaded via a namespace (and not attached):
[1] compiler_4.6.0
 >


-- 
Terry M Therneau, PhD
Department of Quantitative Health Sciences
Mayo Clinic
therneau using mayo.edu

"TERR-ree THUR-noh"

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