* installing *source* package 'gifski' ...
** using staged installation
info: checking for self-update
  rustup unchanged - 1.27.1

info: syncing channel updates for 'stable-x86_64-pc-windows-gnu'
info: checking for self-update

  stable-x86_64-pc-windows-gnu unchanged - rustc 1.81.0 (eeb90cda1 2024-09-04)

info: cleaning up downloads & tmp directories
cargo 1.81.0 (2dbb1af80 2024-08-20)
rustc 1.81.0 (eeb90cda1 2024-09-04)
Building from source using /c/Users/CRAN/.cargo/bin/cargo cargo 1.81.0 (2dbb1af80 2024-08-20)
** libs
using C compiler: 'gcc.exe (GCC) 13.2.0'
rm -Rf gifski.dll myrustlib/target/x86_64-pc-windows-gnu/release/libmyrustlib.a wrapper.o myrustlib/target
rustup target add x86_64-pc-windows-gnu || true
info: component 'rust-std' for target 'x86_64-pc-windows-gnu' is up to date
gcc  -I"D:/RCompile/recent/R/include" -DNDEBUG     -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -DSTRICT_R_HEADERS=1     -pedantic -Wstrict-prototypes -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c wrapper.c -o wrapper.o
wrapper.c:2: warning: "STRICT_R_HEADERS" redefined
    2 | #define STRICT_R_HEADERS
      | 
<command-line>: note: this is the location of the previous definition
wrapper.c:17:1: error: unknown type name 'SEXP'
   17 | SEXP R_png_to_gif(SEXP png_files, SEXP gif_file, SEXP width, SEXP height, SEXP delay, SEXP repeats, SEXP progress){
      | ^~~~
wrapper.c:17:19: error: unknown type name 'SEXP'
   17 | SEXP R_png_to_gif(SEXP png_files, SEXP gif_file, SEXP width, SEXP height, SEXP delay, SEXP repeats, SEXP progress){
      |                   ^~~~
wrapper.c:17:35: error: unknown type name 'SEXP'
   17 | SEXP R_png_to_gif(SEXP png_files, SEXP gif_file, SEXP width, SEXP height, SEXP delay, SEXP repeats, SEXP progress){
      |                                   ^~~~
wrapper.c:17:50: error: unknown type name 'SEXP'
   17 | SEXP R_png_to_gif(SEXP png_files, SEXP gif_file, SEXP width, SEXP height, SEXP delay, SEXP repeats, SEXP progress){
      |                                                  ^~~~
wrapper.c:17:62: error: unknown type name 'SEXP'
   17 | SEXP R_png_to_gif(SEXP png_files, SEXP gif_file, SEXP width, SEXP height, SEXP delay, SEXP repeats, SEXP progress){
      |                                                              ^~~~
wrapper.c:17:75: error: unknown type name 'SEXP'
   17 | SEXP R_png_to_gif(SEXP png_files, SEXP gif_file, SEXP width, SEXP height, SEXP delay, SEXP repeats, SEXP progress){
      |                                                                           ^~~~
wrapper.c:17:87: error: unknown type name 'SEXP'
   17 | SEXP R_png_to_gif(SEXP png_files, SEXP gif_file, SEXP width, SEXP height, SEXP delay, SEXP repeats, SEXP progress){
      |                                                                                       ^~~~
wrapper.c:17:101: error: unknown type name 'SEXP'
   17 | SEXP R_png_to_gif(SEXP png_files, SEXP gif_file, SEXP width, SEXP height, SEXP delay, SEXP repeats, SEXP progress){
      |                                                                                                     ^~~~
wrapper.c:55:31: error: 'R_png_to_gif' undeclared here (not in a function)
   55 |   {"R_png_to_gif", (DL_FUNC) &R_png_to_gif, 7},
      |                               ^~~~~~~~~~~~
make: *** [D:/RCompile/recent/R/etc/x64/Makeconf:290: wrapper.o] Error 1
ERROR: compilation failed for package 'gifski'
* removing 'd:/RCompile/CRANincoming/R-devel/lib/gifski'