Can't build the package on OpenBSD 7.1

[jp-luiggi]

While trying to install the "tidyverse" package, that one needed the "ps" package. The latter cannot build on OpenBSD 7.1 because of the lack of some data.

undefined symbol 'psll_memory_uss' undefined symbol 'psll_get_cpu_aff' undefined symbol 'psll_set_cpu_aff' undefined symbol 'ps__memory_maps'

---

"ps" package cannot build on OpenBSD 7.1

cc -I"/usr/local/lib/R/include" -DNDEBUG   -I/usr/local/include   -fpic  -O2 -pipe  -c error-codes.c -o error-codes.o
cc -shared -fPIC -L/usr/local/lib/R/lib -L/usr/local/lib -Wl,-R/usr/local/lib/R/lib -o ps.so init.o api-common.o common.o extra.o dummy.o error-codes.o -L/usr/local/lib/R/lib -lR
installing via 'install.libs.R' to /usr/local/lib/R/library/00LOCK-ps/00new/ps
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
R:/usr/local/lib/R/library/00LOCK-ps/00new/ps/libs/ps.so: undefined symbol 'psll_memory_uss'
R:/usr/local/lib/R/library/00LOCK-ps/00new/ps/libs/ps.so: undefined symbol 'psll_get_cpu_aff'
R:/usr/local/lib/R/library/00LOCK-ps/00new/ps/libs/ps.so: undefined symbol 'psll_set_cpu_aff'
R:/usr/local/lib/R/library/00LOCK-ps/00new/ps/libs/ps.so: undefined symbol 'ps__memory_maps'
Error: package or namespace load failed for ‘ps’ in dyn.load(file, DLLpath = DLLpath, ...):
 unable to load shared object '/usr/local/lib/R/library/00LOCK-ps/00new/ps/libs/ps.so':
  Cannot load specified object
Error: loading failed
Execution halted

[jp-luiggi]

I did not tried to install the package on FreeBSD (will do it soonly) but I managed to did a fix on OpenBSD using preprocessor in "init.c"

ifdef PS__LINUX

ifdef PS__MACOS

ifdef PS__WINDOWS

{ "psll_memory_uss", (DL_FUNC) psll_memory_uss, 1 },

endif

endif

endif

ifdef PS__LINUX

ifdef PS__MACOS

ifdef PS__WINDOWS

{ "psll_get_cpu_aff", (DL_FUNC) psll_get_cpu_aff, 1 }, { "psll_set_cpu_aff", (DL_FUNC) psll_set_cpu_aff, 2 },

endif

endif

endif

ifdef PS__LINUX

ifdef PS__MACOS

ifdef PS__WINDOWS

{ "psmemory_maps", (DL_FUNC) psmemory_maps, 1 },

endif

endif

endif

[gaborcsardi]

Did you try the latest commit in the main branch?

[wesnm]

Can confirm that it now builds on FreeBSD, with these warnings:

dummy.c:74:49: warning: non-void function does not return a value
      [-Wreturn-type]
SEXP ps__tty_size() { ps__dummy("ps_tty_size"); }
                                                ^
dummy.c:75:69: warning: non-void function does not return a value
      [-Wreturn-type]
SEXP ps__disk_partitions(SEXP x) { ps__dummy("ps_disk_partitions"); }
                                                                    ^
dummy.c:76:53: warning: non-void function does not return a value
      [-Wreturn-type]
SEXP ps__disk_usage() { ps__dummy("ps_disk_usage"); }
                                                    ^
dummy.c:78:59: warning: non-void function does not return a value
      [-Wreturn-type]
SEXP ps__system_memory() { ps__dummy("ps_system_memory"); }
                                                          ^
dummy.c:79:55: warning: non-void function does not return a value
      [-Wreturn-type]
SEXP ps__system_swap() { ps__dummy("ps_system_swap"); }