Merge branch 'master' into feature/release_examples

Author: weiwenhao

main.c

@@ -10,13 +10,13 @@ void print_help() {
     printf("Nature Programming Language Compiler %s\n\n", BUILD_VERSION);
     printf("Usage:\n");
     printf("  nature [command] [flags] [arguments]\n\n");
-    
+
     printf("Available Commands:\n");
     printf("  build       Build a Nature source file\n\n");
-    
+
     printf("Build Command Usage:\n");
     printf("  nature build [flags] <source_file>\n\n");
-    
+
     printf("Build Flags:\n");
     printf("  -o <name>     Specify output filename (default: main)\n");
     printf("  --archive     Generate static library (output: lib<name>.a)\n");
@@ -26,13 +26,13 @@ void print_help() {
 
     printf("Cross Compilation:\n");
     printf("  nature build --target <platform> <source_file>\n\n");
-    
+
     printf("  Supported Platforms:\n");
     printf("    - linux_amd64    Linux on x86-64 architecture\n");
     printf("    - linux_arm64    Linux on ARM 64-bit architecture\n");
     printf("    - darwin_amd64   macOS on x86-64 architecture\n");
     printf("    - darwin_arm64   macOS on ARM 64-bit architecture (Apple Silicon)\n\n");
-    
+
     printf("Examples:\n");
     printf("  nature build main.n                         # Basic build\n");
     printf("  nature build -o test main.n                 # Custom output name\n");
@@ -42,7 +42,7 @@ void print_help() {
 
     printf("Global Flags:\n");
     printf("  --help, -h    Show help information\n");
-    printf("  --version     Show version information\n");
+    printf("  --version, -v     Show version information\n");
 }
 
 /**
@@ -63,8 +63,8 @@ int main(int argc, char *argv[]) {
         print_help();
         return 0;
     }
-    
-    if (str_equal(first, "--version")) {
+
+    if (str_equal(first, "--version") || str_equal(first, "-v")) {
         printf("nature %s - %s build %s\n", BUILD_VERSION, BUILD_TYPE, BUILD_TIME);
         return 0;
     }

src/build/build.c

@@ -955,7 +955,10 @@ static void build_archive(slice_t *modules) {
     strcat(cmd, " ");
     strcat(cmd, custom_link_object_path());
 
-    system(cmd);
+    int result = system(cmd);
+    if (result != 0) {
+        assertf(false, "Compiling static library failed. ar command error: %d", result);
+    }
 
     strcpy(BUILD_OUTPUT, path_join(BUILD_OUTPUT_DIR, "libmain.a"));