chore: give cross plateform support

Makefile

@@ -13,7 +13,19 @@ FORMAT_MSG := "\\x1B[95mFormatting:\\x1B[39m"
 # we don't want an error here, so we can handle things later, in the ".DEFAULT" target
 -include $(BUILD_SYSTEM_DIR)/makefiles/variables.mk
 
-ifeq ($(OS),Windows_NT)
+# Determine the OS
+detected_OS := $(shell uname -s)
+ifeq ($(detected_OS),Darwin)
+  detected_OS := Darwin
+else ifeq ($(detected_OS),Linux)
+  detected_OS := Linux
+else ifneq (,$(findstring MINGW,$(detected_OS)))
+  detected_OS := Windows
+else
+  detected_OS := Unknown
+endif
+
+ifeq ($(detected_OS),Windows)
   # Add the necessary libraries to the linker flags
   LIBS = -static -lws2_32 -lbcrypt -luserenv -lntdll
   NIM_PARAMS += $(foreach lib,$(LIBS),--passL:"$(lib)")

config.nims

@@ -15,7 +15,9 @@ if defined(windows):
   for dir in walkDir("./vendor"):
     if dir.kind == pcDir:
       switch("path", dir.path)
-  # disable timestamps in Windows PE headers - https://wiki.debian.org/ReproducibleBuilds/TimestampsInPEBinaries
+      switch("path", dir.path / "src")
+
+# disable timestamps in Windows PE headers - https://wiki.debian.org/ReproducibleBuilds/TimestampsInPEBinaries
   switch("passL", "-Wl,--no-insert-timestamp")
   # increase stack size
   switch("passL", "-Wl,--stack,8388608")

scripts/build_rln.sh

@@ -43,7 +43,7 @@ else
     # first, check if submodule version = version in Makefile
     cargo metadata --format-version=1 --no-deps --manifest-path "${build_dir}/rln/Cargo.toml"
 
-    if [ "$os" = "windows" ]; then
+    if [[ "$OSTYPE" == "msys" || "$OSTYPE" == "win32" ]]; then
         submodule_version=$(cargo metadata --format-version=1 --no-deps --manifest-path "${build_dir}/rln/Cargo.toml" | sed -n 's/.*"name":"rln","version":"\([^"]*\)".*/\1/p')
     else
         submodule_version=$(cargo metadata --format-version=1 --no-deps --manifest-path "${build_dir}/rln/Cargo.toml" | jq -r '.packages[] | select(.name == "rln") | .version')