From fbf0022bb500a6f3f03a0abdeeae7426a93298d8 Mon Sep 17 00:00:00 2001
From: Jacob Dahl <dahl.jakejacob@gmail.com>
Date: Thu, 22 Oct 2020 14:54:43 -0800
Subject: [PATCH] patch for curl fix linking issue with librt when using
 libressl

---
 third_party/curl/CMakeLists.txt |  1 +
 third_party/curl/curl.patch     | 12 ++++++++++++
 2 files changed, 13 insertions(+)
 create mode 100644 third_party/curl/curl.patch

diff --git a/third_party/curl/CMakeLists.txt b/third_party/curl/CMakeLists.txt
index 521dba22c0..6ee3f5787d 100644
--- a/third_party/curl/CMakeLists.txt
+++ b/third_party/curl/CMakeLists.txt
@@ -37,5 +37,6 @@ ExternalProject_add(
     curl
     URL https://github.com/curl/curl/archive/curl-7_70_0.zip
     PREFIX curl
+    PATCH_COMMAND patch CMakeLists.txt < ${PROJECT_SOURCE_DIR}/curl.patch
     CMAKE_ARGS "${CMAKE_ARGS}"
     )
diff --git a/third_party/curl/curl.patch b/third_party/curl/curl.patch
new file mode 100644
index 0000000000..c855914656
--- /dev/null
+++ b/third_party/curl/curl.patch
@@ -0,0 +1,12 @@
+--- CMakeLists.txt	2020-10-22 13:52:47.849069912 -0800
++++ CMakeLists.txt	2020-10-22 13:52:36.053060360 -0800
+@@ -371,6 +371,9 @@
+   set(SSL_ENABLED ON)
+   set(USE_OPENSSL ON)
+
++  list(APPEND OPENSSL_LIBRARIES rt)
++  list(APPEND CURL_LIBS rt)
++
+   # Depend on OpenSSL via imported targets if supported by the running
+   # version of CMake.  This allows our dependents to get our dependencies
+   # transitively.