1 files changed, 125 insertions, 0 deletions
diff --git a/src/blogc-make/main.c b/src/blogc-make/main.c
new file mode 100644
index 0000000..bc8c926
--- /dev/null
+++ b/src/blogc-make/main.c
@@ -0,0 +1,125 @@
+/*
+ * blogc: A blog compiler.
+ * Copyright (C) 2015-2016 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+ *
+ * This program can be distributed under the terms of the BSD License.
+ * See the file LICENSE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif /* HAVE_CONFIG_H */
+
+#include <locale.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "../common/error.h"
+#include "../common/utils.h"
+#include "ctx.h"
+#include "rules.h"
+
+
+static void
+print_help(void)
+{
+    printf(
+        "usage:\n"
+        "    blogc-make [-h] [-v] [-V] [-f FILE] [RULE ...]\n"
+        "               - A simple build tool for blogc.\n"
+        "\n"
+        "positional arguments:\n"
+        "    RULE          build rule(s) to run (default: all)\n"
+        "\n"
+        "optional arguments:\n"
+        "    -h            show this help message and exit\n"
+        "    -v            show version and exit\n"
+        "    -V            be verbose when executing commands\n"
+        "    -f FILE       settings file (default: settings.ini)\n");
+    bm_rule_print_help();
+}
+
+
+static void
+print_usage(void)
+{
+    printf("usage: blogc-make [-h] [-v] [-V] [-f FILE] [RULE ...]\n");
+}
+
+
+int
+#ifdef MAKE_EMBEDDED
+bm_main(int argc, char **argv)
+#else
+main(int argc, char **argv)
+#endif
+{
+    setlocale(LC_ALL, "");
+
+    int rv = 0;
+    bc_error_t *err = NULL;
+
+    bc_slist_t *rules = NULL;
+    bool verbose = false;
+    char *settings_file = NULL;
+    bm_ctx_t *ctx = NULL;
+
+    for (unsigned int i = 1; i < argc; i++) {
+        if (argv[i][0] == '-') {
+            switch (argv[i][1]) {
+                case 'h':
+                    print_help();
+                    goto cleanup;
+                case 'v':
+                    printf("%s\n", PACKAGE_STRING);
+                    goto cleanup;
+                case 'V':
+                    verbose = true;
+                    break;
+                case 'f':
+                    if (argv[i][2] != '\0')
+                        settings_file = bc_strdup(argv[i] + 2);
+                    else if (i + 1 < argc)
+                        settings_file = bc_strdup(argv[++i]);
+                    break;
+#ifdef MAKE_EMBEDDED
+                case 'm':
+                    // no-op, for embedding into blogc binary.
+                    break;
+#endif
+                default:
+                    print_usage();
+                    fprintf(stderr, "blogc-make: error: invalid argument: "
+                        "-%c\n", argv[i][1]);
+                    rv = 3;
+                    goto cleanup;
+            }
+        }
+        else {
+            rules = bc_slist_append(rules, bc_strdup(argv[i]));
+        }
+    }
+
+    if (rules == NULL) {
+        rules = bc_slist_append(rules, bc_strdup("all"));
+    }
+
+    ctx = bm_ctx_new(settings_file ? settings_file : "settings.ini", &err);
+    if (err != NULL) {
+        bc_error_print(err, "blogc-make");
+        rv = 3;
+        goto cleanup;
+    }
+
+    rv = bm_rule_executor(ctx, rules, verbose);
+
+cleanup:
+
+    bc_slist_free_full(rules, free);
+    free(settings_file);
+    bm_ctx_free(ctx);
+    bc_error_free(err);
+
+    return rv;
+}