I have a [project](https://github.com/dwhall/arm_sandbox) that builds a very
simple program via cross-compiling using the arm-none-eabi-gcc toolchain. Most
cross-compile options given to nim are in the project's `nim.cfg` only the gcc
binary is given on the command line. On a MacOS host, `nim` finds the
cross-compiler `arm-none-eabi-gcc` in the PATH. On a Win10 host, `nim` does NOT
find the cross-compiler `arm-none-eabi-gcc.exe` despite it being in PATH. Any
ideas why not?
PS D:\code\nim\arm_sandbox> nim c
--arm.standalone.gcc.exe=arm-none-eabi-gcc.exe .\src\before.nim
Hint: used config file 'D:\nim-1.6.10\config\nim.cfg' [Conf]
Hint: used config file 'D:\nim-1.6.10\config\config.nims' [Conf]
Hint: used config file 'D:\code\nim\arm_sandbox\nim.cfg' [Conf]
.........................................................
CC: ../../../nim-1.6.10/lib/system.nim
Error: invocation of external compiler program failed. The system cannot
find the file specified.
Additional info: Requested command not found:
'D:\nim-1.6.10\dist\mingw64\bin\arm-none-eabi-gcc.exe -c -w -fmax-errors=3
-mno-ms-bitfields -w -fmax-errors=4 -mthumb -ID:\nim-1.6.10\lib
-ID:\code\nim\arm_sandbox\src -o
D:\code\nim\arm_sandbox\build\nimcache\@m..@s..@s..@snim-1.6.10@s...@ssystem.nim.c.o
D:\code\nim\arm_sandbox\build\nimcache\@m..@s..@s..@snim-1.6.10@s...@ssystem.nim.c'.
OS error: 2
PS D:\code\nim\arm_sandbox> which arm-none-eabi-gcc.exe
/c/Program Files (x86)/Arm GNU Toolchain arm-none-eabi/13.2
Rel1/bin/arm-none-eabi-gcc.exe
Run
