update OSS build instructions

Summary: Address issues from #491 Reviewed By: josefs Differential Revision: D69049801 fbshipit-source-id: 0759237824842b13a6c35696a3ab4ac9da0d3b5e
facebookincubator · Feb 3, 2025 · 068a310 · 068a310
1 parent 29ae437
commit 068a310
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/glean/website/docs/building.md b/glean/website/docs/building.md
@@ -65,7 +65,8 @@ sudo apt-get install \
     libfmt-dev \
     clang-12 \
     llvm-12 \
-    libclang-12-dev
+    libclang-12-dev \
+    fast_float-devel
 ```
 
 ### Debian
@@ -105,7 +106,8 @@ sudo dnf install \
     fmt-devel \
     xxhash \
     clang \
-    llvm12-devel
+    llvm12-devel \
+    libfast-float-dev
 ```
 
 ## Building
@@ -148,6 +150,7 @@ build and install its dependencies:
 Now you can build all the Glean parts:
 
 ```
+cabal update
 make
 ```