1 files changed, 43 insertions, 0 deletions
diff --git a/modules/zlib/src/moz.build b/modules/zlib/src/moz.build
new file mode 100644
index 0000000000..87c33d4936
--- /dev/null
+++ b/modules/zlib/src/moz.build
@@ -0,0 +1,43 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+EXPORTS += [
+    'mozzconf.h',
+    'zconf.h',
+    'zlib.h',
+]
+
+if CONFIG['ZLIB_IN_MOZGLUE']:
+    FINAL_LIBRARY = 'mozglue'
+else:
+    # The final library is in config/external/zlib
+    FINAL_LIBRARY = 'zlib'
+
+# These files can't be unified because zlib's headers don't use include guards.
+SOURCES += [
+    'adler32.c',
+    'compress.c',
+    'crc32.c',
+    'deflate.c',
+    'gzclose.c',
+    'gzlib.c',
+    'gzread.c',
+    'gzwrite.c',
+    'infback.c',
+    'inffast.c',
+    'inflate.c',
+    'inftrees.c',
+    'trees.c',
+    'uncompr.c',
+    'zutil.c',
+]
+
+# We allow warnings for third-party code that can be updated from upstream.
+AllowCompilerWarnings()
+
+# ... most warnings, anyway. https://github.com/madler/zlib/issues/633
+if CONFIG['CC_TYPE'] in ('clang', 'clang-cl'):
+    CFLAGS += ["-Wno-deprecated-non-prototype"]