build(windows): add some flags for windows build

paolobarbolini · Jan 28, 2025 · a0f789d · a0f789d
1 parent 9e28687
commit a0f789d
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Showing 2 changed files with 10 additions and 4 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -64,9 +64,8 @@ jobs:
             rust: 1.63.0
           - name: macOS / stable
             os: macOS-latest
-          # TODO: fix
-          # - name: windows / stable
-          #   os: windows-latest
+          - name: windows / stable
+            os: windows-latest
 
     steps:
       - name: Checkout

diff --git a/libraw-sys/build.rs b/libraw-sys/build.rs
@@ -102,7 +102,14 @@ fn build(out_dir: &Path) {
     libraw.flag_if_supported("-Wno-unused-result");
     libraw.flag_if_supported("-Wno-format-overflow");
     // thread safety
-    libraw.flag("-pthread");
+    libraw.flag_if_supported("-pthread");
+    // for Windows
+    libraw.flag_if_supported("/EHsc");
+    libraw.flag_if_supported("/MP");
+    libraw.flag_if_supported("/DWIN32");
+    libraw.flag_if_supported("/DLIBRAW_NODLL");
+    libraw.flag_if_supported("/DLIBRAW_BUILDLIB");
+
     libraw.static_flag(true);
     libraw.compile("raw");