fix: export zlib symbols (#15103)

2018-10-12 07:17:06 -07:00 · 2018-10-12 07:17:06 -07:00 · 47b12eee57
commit 47b12eee57
parent 783ee3e315
2 changed files with 22 additions and 0 deletions
--- a/patches/common/zlib/.patches.yaml
+++ b/patches/common/zlib/.patches.yaml
@ -0,0 +1,7 @@
+repo: src
+patches:
+-
+  author: Andy Dill <adill@discordapp.com>
+  file: fix-export_zlib_symbols.patch
+  description: |
+    Set ZLIB_DLL so that we export zlib symbols.
--- a/patches/common/zlib/fix-export_zlib_symbols.patch
+++ b/patches/common/zlib/fix-export_zlib_symbols.patch
@ -0,0 +1,15 @@
+diff --git a/third_party/zlib/BUILD.gn b/third_party/zlib/BUILD.gn
+index 902e287f8a0a..c08a187ca968 100644
+--- a/third_party/zlib/BUILD.gn
+++ b/third_party/zlib/BUILD.gn
+@@ -265,6 +265,10 @@ static_library("zlib") {
+   defines = []
+   deps = []
+
+  if (is_win) {
+    defines += [ "ZLIB_DLL" ]
+  }
+
+   if (!is_ios && (current_cpu == "x86" || current_cpu == "x64")) {
+     deps += [ ":zlib_crc32_simd" ]
+