Running examples in 'inline-Ex.R' failed
The error most likely occurred in:

> ### Name: cfunction
> ### Title: Inline C, C++, Fortran function calls from R
> ### Aliases: cfunction setCMethod
> ### Keywords: file
> 
> ### ** Examples
> 
> 
> x <- as.numeric(1:10)
> n <- as.integer(10)
> 
> ## Not run: 
> ##D ## A simple Fortran example - n and x: assumed-size vector
> ##D code <- "
> ##D       integer i
> ##D       do 1 i=1, n(1)
> ##D     1 x(i) = x(i)**3
> ##D "
> ##D cubefn <- cfunction(signature(n="integer", x="numeric"), code, convention=".Fortran")
> ##D print(cubefn)
> ##D 
> ##D cubefn(n, x)$x
> ##D 
> ##D ## Same Fortran example - now n is one number
> ##D code2 <- "
> ##D       integer i
> ##D       do 1 i=1, n
> ##D     1 x(i) = x(i)**3
> ##D "
> ##D cubefn2 <- cfunction(signature(n="integer", x="numeric"), implicit = "none",
> ##D   dim = c("", "(*)"), code2, convention=".Fortran")
> ##D 
> ##D cubefn2(n, x)$x
> ##D 
> ##D ## Same in F95, now x is fixed-size vector (length = n)
> ##D code3 <- "x = x*x*x"
> ##D cubefn3 <- cfunction(sig = signature(n="integer", x="numeric"), implicit = "none",
> ##D   dim = c("", "(n)"), code3, language="F95")
> ##D cubefn3(20, 1:20)
> ##D print(cubefn3)
> ##D 
> ##D ## Same example in C
> ##D code4 <- "
> ##D       int i;
> ##D       for (i = 0; i < *n; i++)
> ##D         x[i] = x[i]*x[i]*x[i];
> ##D "
> ##D cubefn4 <- cfunction(signature(n="integer", x="numeric"), code4, language = "C", convention = ".C")
> ##D cubefn4(20, 1:20)
> ##D 
> ##D ## Give the function in the source code a name
> ##D cubefn5 <- cfunction(signature(n="integer", x="numeric"), code4, language = "C", convention = ".C",
> ##D   name = "cubefn")
> ##D code(cubefn5)
> ## End(Not run)
> 
>  ## use of a module in F95
> modct <- "module modcts
+ double precision, parameter :: pi = 3.14159265358979
+ double precision, parameter :: e = 2.71828182845905
+ end"
> 
> getconstants <- "x(1) = pi
+ x(2) = e"
> 
> cgetcts <- cfunction(getconstants, module = "modcts", implicit = "none",
+   includes = modct, sig = c(x = "double"), dim = c("(2)"), language = "F95")

ERROR(s) during compilation: source code errors or compiler configuration errors!
make cmd is
  make -f "C:/msys64/home/tomas/ucrt3/svn/ucrt3/R_PACK~1/rinst/etc/x64/Makeconf" -f "C:/msys64/home/tomas/ucrt3/svn/ucrt3/R_PACK~1/rinst/share/make/winshlib.mk" SHLIB="file17f83c2830c2.dll" SHLIB_LIBADD='$(FLIBS) $(FCLIBS_XTRA)' WIN=64 TCLBIN= OBJECTS="file17f83c2830c2.o"

make would use
Warning message:
In system(paste(cmd, "-n")) : 'make' not found

Program source:
  1: module modcts
  2: double precision, parameter :: pi = 3.14159265358979
  3: double precision, parameter :: e = 2.71828182845905
  4: end
  5:  SUBROUTINE file17f83c2830c2 ( x )
  6: USE modcts
  7: IMPLICIT none
  8: DOUBLE PRECISION x(2)
  9: x(1) = pi
 10: x(2) = e
 11: RETURN
 12: END
 13: 

Compilation ERROR, function(s)/method(s) not created!
Error in compileCode(f, code, language, verbose) : 
  Warning message:In system(cmd) : 'make' not found
Calls: cfunction -> compileCode
Execution halted