Fix build system on Windows.

Signed-off-by: Slendi <slendi@socopon.com>

main.c

@@ -13,17 +13,6 @@
 #include "tomlc99/toml.h"
 #include "x-watcher/x-watcher.h"
 
-#if defined(_WIN32)
-// FIXME: Find a way to do ANSI on Windows.
-#define RED ""
-#define GREEN ""
-#define YELLOW ""
-#define BLUE ""
-#define MAGENTA ""
-#define CYAN ""
-
-#define RESET ""
-#else
 #define RED "\e[31m"
 #define GREEN "\e[32m"
 #define YELLOW "\e[33m"
@@ -32,13 +21,23 @@
 #define CYAN "\e[36m"
 
 #define RESET "\e[0m"
-#endif
 
 typedef struct {
   bool zeal_build;
   bool watch;
 } build_options;
 
+void unixify_path(char *str) {
+#if defined(_WIN32)
+  if (!str) return;
+  while (*str != '\0') {
+    if (*str == '\\')
+      *str = '/';
+    str++;
+  }
+#endif
+}
+
 // FIXME: This is hardcoded, fix it.
 char *python_interpreter_path = "/usr/local/bin/python3";
 
@@ -356,16 +355,6 @@ char *text_format(char const *format, ...) {
 
 char *get_username(void) {
 #if defined(_WIN32)
-  // FIXME: This leaks memory.
-
-  // TCHAR infoBuf[105];
-  // DWORD bufCharCount = 105;
-  // if(!GetUserName( infoBuf, &bufCharCount ))
-  //   fputs("Error: Cannot get username: GetUserName failed.\n", stderr);
-
-  // char *c_szText[105];
-  // wcstombs(c_szText, infoBuf, wcslen(infoBuf) + 1);
-  // return c_szText;
   return getenv("USERNAME");
 #else
   uid_t uid = geteuid();
@@ -420,8 +409,19 @@ void print_help(char **argv) {
 }
 
 bool file_exists(char const *path) {
+#if defined(_WIN32)
+  if( _taccess_s(path, 0) == 0 )
+  {
+    struct _stat status;
+    _tstat(path, &status);
+    return (status.st_mode & S_IFDIR) != 0;
+  }
+
+  return FALSE;
+#else
   struct stat st = {0};
   return (stat(path, &st) != -1);
+#endif
 }
 
 // FIXME: Implement for Windows.
@@ -694,6 +694,7 @@ int build_project(char *project_path, build_options options) {
   text_format("%s/build", project_path);
   char *build_dir = malloc((strlen(buffer_text_format)+1)*sizeof(char));
   strcpy(build_dir, buffer_text_format);
+  unixify_path(build_dir);
   if (!file_exists(build_dir)) {
     bool status = makedir(build_dir);
     if (!status) {
@@ -706,6 +707,7 @@ int build_project(char *project_path, build_options options) {
   text_format("%s/src", project_path);
   char *src_dir = malloc((strlen(buffer_text_format)+1)*sizeof(char));
   strcpy(src_dir, buffer_text_format);
+  unixify_path(src_dir);
 
   // Clear and populate.
   puts(" -> Populating build directory...");
@@ -737,6 +739,7 @@ int build_project(char *project_path, build_options options) {
   text_format("%s/output", project_path);
   char *out_dir = malloc((strlen(buffer_text_format)+1)*sizeof(char));
   strcpy(out_dir, buffer_text_format);
+  unixify_path(out_dir);
   if (!file_exists(out_dir)) {
     bool status = makedir(out_dir);
     if (!status) {
@@ -750,12 +753,13 @@ int build_project(char *project_path, build_options options) {
     text_format("%s/output/%s-%s.zeal.ISO.C", project_path, manifest->name, manifest->version);
   else
     text_format("%s/output/%s-%s.ISO.C", project_path, manifest->name, manifest->version);
+  unixify_path(buffer_text_format);
 
   puts(" -> Generating ISO.C");
   char *iso_c = malloc((strlen(buffer_text_format)+1)*sizeof(char));
   strcpy(iso_c, buffer_text_format);
 #if defined(_WIN32)
-  system(text_format("RedSeaGen.exe '%s' '%s'", build_dir, iso_c));
+  system(text_format("RedSeaGen.exe %s %s", build_dir, iso_c));
 #else
   system(text_format("RedSeaGen '%s' '%s'", build_dir, iso_c));
 #endif
@@ -842,6 +846,7 @@ int main(int argc, char **argv) {
     text_format("%s/src", project_path);
     char *src_dir = malloc((strlen(buffer_text_format)+1)*sizeof(char));
     strcpy(src_dir, buffer_text_format);
+    unixify_path(src_dir);
 
     if (!file_exists(src_dir)) {
       bool status = makedir(src_dir);
@@ -934,12 +939,14 @@ Del(\"C:/Apps/Main/RunCD.*\");\n\
        fputs("Error: Cannot build project: Cannot get current working directory.\n", stderr);
        return 1;
     }
+    unixify_path(cwd);
 
     project_path = find_project_root();
     if (project_path == NULL) {
       fputs("Error: Cannot build project: Not in a project directory.\n", stderr);
       return 1;
     }
+    unixify_path(project_path);
 
     int ret = build_project(project_path, options);
     if (ret != 0)
@@ -949,10 +956,12 @@ Del(\"C:/Apps/Main/RunCD.*\");\n\
       text_format("%s/src", project_path);
       char *src_dir = malloc((strlen(buffer_text_format)+1)*sizeof(char));
       strcpy(src_dir, buffer_text_format);
+      unixify_path(src_dir);
 
       text_format("%s/lib", project_path);
       char *lib_dir = malloc((strlen(buffer_text_format)+1)*sizeof(char));
       strcpy(lib_dir, buffer_text_format);
+      unixify_path(lib_dir);
 
       x_watcher *watcher = xWatcher_create();