Fix build on ESP8266

Fixes #2 CL: vfs-fs-lfs: Fix build on ESP8266
mongoose-os-libs · Aug 7, 2019 · ad140c0 · ad140c0
1 parent 5ce8db4
commit ad140c0
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/littlefs/lfs.c b/littlefs/lfs.c
@@ -1500,7 +1500,7 @@ static int lfs_dir_compact(lfs_t *lfs,
                     end = begin;
                 }
             }
-#if LFS_MIGRATE
+#ifdef LFS_MIGRATE
         } else if (lfs_pair_cmp(dir->pair, lfs->root) == 0 && lfs->lfs1) {
             // we can't relocate our root during migrations, as this would
             // cause the superblock to get updated, which would clobber v1

diff --git a/mos.yml b/mos.yml
@@ -41,6 +41,11 @@ conds:
       cdefs:
         MGOS_LFS1_COMPAT: 1
 
+  # ESP8266 toolchain uses ancient GCC 4.8.5 which is too dumb to see through typedefs.
+  - when: mos.platform == "esp8266"
+    apply:
+      cflags: ["-Wno-format"]
+
 tags:
   - c
   - fs