search for: r_registerroutines

Hi, I'm trying to register my native routines using R_registerRoutines (...). I can compile the code, but the loader cannot resolve the symbol: undefined symbol: _Z18R_registerRoutinesP8_DllInfoPK12R_CMethodDefPK15R_CallMethodDefS3_S6 _ $ nm bgx.Rcheck/bgx/libs/bgx.so | grep R_registerRoutines U _Z18R_registerRoutinesP8_DllInfoPK12R_CMethodDe...

Dear list, I am trying to update a package to pass the CRAN-checks. But I am struggling with the following note: File 'psgp/libs/i386/psgp.dll': Found no calls to: 'R_registerRoutines', 'R_useDynamicSymbols' File 'psgp/libs/x64/psgp.dll': Found no calls to: 'R_registerRoutines', 'R_useDynamicSymbols' It is good practice to register native routines and to disable symbol search. I did already run: tools::package_native_routine_registration_...

...nd here. Anyway, does this mean that the package might be accepted on CRAN without further changes? Thanks, Jon ________________________________________ From: Jeroen Ooms [jeroenooms at gmail.com] Sent: 23 February 2018 13:36 To: SKOIEN Jon (JRC-ISPRA) Cc: r-devel Subject: Re: [Rd] Problem with R_registerRoutines On Windows this warning may be a false positive if R cannot find "objdump.exe" which is required for this check. I think this is actually a bug in R because it should be looking for "objdump.exe" inside BINPREF (where gcc is) rather than on the PATH. Can you check if you get t...

...r_pkg> on Linux ? Martin > Thanks, > Jon > ________________________________________ > From: Jeroen Ooms [jeroenooms at gmail.com] > Sent: 23 February 2018 13:36 > To: SKOIEN Jon (JRC-ISPRA) > Cc: r-devel > Subject: Re: [Rd] Problem with R_registerRoutines > On Windows this warning may be a false positive if R cannot find > "objdump.exe" which is required for this check. I think this is > actually a bug in R because it should be looking for "objdump.exe" > inside BINPREF (where gcc is) rather than on t...

...ll gives it. Georgi Boshnakov ------------------------------ Message: 5 Date: Tue, 27 Feb 2018 07:21:18 +0000 From: <Jon.SKOIEN at ec.europa.eu> To: <maechler at stat.math.ethz.ch> Cc: <jeroenooms at gmail.com>, <r-devel at r-project.org> Subject: Re: [Rd] Problem with R_registerRoutines Message-ID: <548D52560D5BDE45AEC4EF876BF2A194012D3FF3 at S-DC-ESTB01-J.net1.cec.eu.int> Content-Type: text/plain; charset="us-ascii" Martin, I did not use --as-cran on Linux, when I do, I also see the error there. So most likely something is wrong and you're right that the...

...? On Fri, Feb 23, 2018 at 10:28 AM, <Jon.SKOIEN at ec.europa.eu> wrote: > Dear list, > > I am trying to update a package to pass the CRAN-checks. > But I am struggling with the following note: > > File 'psgp/libs/i386/psgp.dll': > Found no calls to: 'R_registerRoutines', 'R_useDynamicSymbols' > File 'psgp/libs/x64/psgp.dll': > Found no calls to: 'R_registerRoutines', 'R_useDynamicSymbols' > > It is good practice to register native routines and to disable symbol > search. > > > I did already run: > t...

...51 attached base packages: [1] "stats" "graphics" "grDevices" "utils" "datasets" "methods" [7] "base" -- View this message in context: http://www.nabble.com/is-it-necessary-to-always-register-C-routines-with-R_registerRoutines--tf3063486.html#a8519680 Sent from the R devel mailing list archive at Nabble.com.

I recently noticed a change between R-3.3.3 and R-3.4.0 in the definition of the R_CMethodDef struct. typedef struct { const char *name; DL_FUNC fun; int numArgs; - R_NativePrimitiveArgType *types; - R_NativeArgStyle *styles; - } R_CMethodDef; I suspect this is the reason that packages installed by R-3.4.0 and loaded into R-3.3.3 will crash the

...ll gives it. Georgi Boshnakov ------------------------------ Message: 5 Date: Tue, 27 Feb 2018 07:21:18 +0000 From: <Jon.SKOIEN at ec.europa.eu> To: <maechler at stat.math.ethz.ch> Cc: <jeroenooms at gmail.com>, <r-devel at r-project.org> Subject: Re: [Rd] Problem with R_registerRoutines Message-ID: <548D52560D5BDE45AEC4EF876BF2A194012D3FF3 at S-DC-ESTB01-J.net1.cec.eu.int> Content-Type: text/plain; charset="us-ascii" Martin, I did not use --as-cran on Linux, when I do, I also see the error there. So most likely something is wrong and you're right that the...

Hello, The use of .Call and the like all depend on loading shared libraries and registering routines from it. Also, .Primitive and .Internal depend on routines being registered in the R binary. And applications that embed R can override routines declared in Rinterfac.h, but is there a way for an application embedding R to register other routines defined in the application without loading a

The R_registerRoutines C function allows the number of parameters to a .Call function to be registered. For example, the tools package function md5sum() calls "Rmd5", which has been registered to require just one parameter. But if it is called with the wrong number of parameters, only the first error gets cau...

Hi, Who should I ask about my package Rigroup_0.83 being moved to Archive status on CRAN and no longer available via install.package? I have no problems with the move if this was simply because of low demand. However, if there was a build issue with the newest releases that caused problems, I would be happy to address it. I'll just ask my students to install it from my own locally hosted

...0 these methods are unable to find the symbol anymore (tested in Linux). I was not able to find what change has caused this new behaviour. Taking a look at tcltk source code, it can be seen that the dotTcl is called using .External within tcltk-package and there is a registration done for it with R_registerRoutines. An object of class NativeSymbolInfo has also been created in the tcltk namespace, and that can be accessed using tcltk:::.C_dotTcl. However, the tcltk:::.C_dotTcl$address is an external pointer of a class RegisteredNativeSymbol and not directly the function pointer to the actual routine. The prob...

...tensions manual but when I tried: dyn.load('filepath.to.c.function') I got: Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library 'filepath.to.c.function': dlopen(filepath.to.c.function, 6): bad external relocation length Do you need to run R_registerRoutines before dyn.load()? I couldn't find any mention of this error on the web.... Walton platform powerpc-apple-darwin7.9.0 arch powerpc os darwin7.9.0 system powerpc, darwin7.9.0 status major 2...

...dio.h> void HelloFromC(char **result) { *result = (char *) R_alloc(20,sizeof(char)); sprintf(*result,"Hello from C!"); } static const R_CMethodDef CEntries[] = { {"HelloFromC",(DL_FUNC) &HelloFromC,1}, {NULL,NULL,0} }; void R_init_HelloFromC(DllInfo *info) { R_registerRoutines(info,CEntries,NULL,NULL,NULL); } ---------------------------------------------------------------- c:\james\HelloFromC> Rcmd SHLIB HelloFromC making HelloFromC.d from HelloFromC.c gcc -IC:/JAMES/rw1070/src/include -Wall -O2 -c HelloFromC.c -o HelloFromC.o ar cr HelloFromC.a *.o ranlib Hello...

...de "areone.h" #include <R_ext/Rdynload.h> #include <Rinternals.h> R_NativePrimitiveArgType myincr_t[1] = {INTSXP}; static const R_CMethodDef cMethods[] = { {"myincr", (DL_FUNC) &myincr, 1, myincr_t} }; void R_init_myincr(DllInfo* dll) { R_registerRoutines(dll, cMethods, NULL, NULL, NULL); } R is happy to install this for me, but after doing a library(myincr), the function doesn't seem to be available, so I presume I'm missing something. Does R normally call, at library load, R_init_$MODULENAME() ? My other question is.. our software produ...

...:44:36 +0200 (Sat, 15 Apr 2023) | 1 line Try forcing symbols in ff calls. Index: library/tcltk/src/init.c =================================================================== --- library/tcltk/src/init.c (revision 84264) +++ library/tcltk/src/init.c (revision 84265) @@ -66,6 +66,6 @@ { R_registerRoutines(dll, CEntries, NULL, NULL, ExternEntries); R_useDynamicSymbols(dll, FALSE); - R_forceSymbols(dll, FALSE); + R_forceSymbols(dll, TRUE); } I don't know what that was all about, and I'm also a bit puzzled a) that the .External lookup is so slow that you need to bypass it (would h...

...R_setStartTime(); R_DefParams(Rp); Rp->R_Quiet = TRUE; Rp->RestoreAction = SA_RESTORE; Rp->SaveAction = SA_NOSAVE; R_SetParams(Rp); R_Interactive = TRUE; Rf_initialize_R(argc, argv); setup_Rmainloop(); R_ReplDLLinit(); info = R_getEmbeddingDllInfo(); R_registerRoutines(info, cMethods, callMethods, NULL, NULL); } int main (int argc, char** argv) { int i; initR(); r_exec("x <- function (f) { .Call(\"set_callback1\",f); }"); r_exec("y <- function (f) { .Call(\"set_callback2\",f); }"); r_exec("x(func...

...t is not constant init.c:10: error: (near initialization for `CallEntries[1]') init.c:11: warning: data definition has no type or storage class init.c:13: error: syntax error before '*' token init.c: In function `R_init_lattice': init.c:15: warning: implicit declaration of function `R_registerRoutines' init.c:15: error: `dll' undeclared (first use in this function) init.c:15: error: (Each undeclared identifier is reported only once init.c:15: error: for each function it appears in.) init.c:16: warning: implicit declaration of function `R_useDynamicSymbols' init.c:16: error: `FALSE...

Hello folks, I'm embarking on a project to embed R into the Apache web server, and I'd like your help. Currently, I'm looking for a way for R code to call back into a shared library from which the R shared library was loaded. Essentially, apache starts and loads mod_R.so which runs an initialization routine which calls Rf_initEmbeddedR() and the following code: /* override to