Changeset 5811:28f6eed531d7 in roaraudio for roarclients/roar-config.c

Timestamp:

01/05/13 01:29:03 (11 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

improved roar_env_render_path_r() and added support for it to roar-config

File:

• roarclients/roar-config.c (modified) (3 diffs)

roarclients/roar-config.c

@@ -142 +142 @@
 }
 
+void print_renderpath(const char * path) {
+ char buf[1024];
+
+ if ( roar_env_render_path_r(buf, sizeof(buf), path) != 0 ) {
+  fprintf(stderr, "Error: Can not render path: %s: %s\n", path, roar_errorstring);
+  return;
+ }
+ printf("%s\n", buf);
+}
+
 void usage (void) {
  printf("Usage: roar-config --version\n"
         "       roar-config --compare-versions VERSIONA OPERATOR VERSIONB\n"
         "       roar-config [{--output-pc|--output-normal}] [--libs] [--cflags] [LIB]\n"
-        "       roar-config [--product PRODUCT] [--provider PROVIDER] [--universal] --path PATH\n");
+        "       roar-config [--product PRODUCT] [--provider PROVIDER] [--universal] --path PATH\n"
+        "       roar-config --render-path PATH\n");
 
  printf("\nOptions:\n\n");
@@ -158 +169 @@
         "  --provider PROVIDER - Provider string for --path\n"
         "  --universal         - Use universal path for --path\n"
+        "  --render-path PATH  - Print a rendered path\n"
         "  --libs              - Show linker flags (-lxxx) needed to link library\n"
         "  --cflags            - Show compiler flags needed to link library\n"
@@ -199 +211 @@
   } else if ( !strcmp(argv[i], "--path") ) {
    print_path(argv[++i], null_as_universal, product, provider);
+  } else if ( !strcmp(argv[i], "--render-path") ) {
+   print_renderpath(argv[++i]);
   } else if ( !strcmp(argv[i], "--libs") ) {
    libs   = 1;