From fbbea8b5091f8c94942ff015b1f219ffa8c1dc4e Mon Sep 17 00:00:00 2001
From: Jacob Heider <jacob@pkgx.dev>
Date: Fri, 21 Jun 2024 12:57:51 -0400
Subject: [PATCH] fix(libassuan)

closes #6447
---
 projects/gnupg.org/libassuan/package.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/projects/gnupg.org/libassuan/package.yml b/projects/gnupg.org/libassuan/package.yml
index a1d432d2..16e87a8b 100644
--- a/projects/gnupg.org/libassuan/package.yml
+++ b/projects/gnupg.org/libassuan/package.yml
@@ -20,6 +20,12 @@ build:
     make install
   dependencies:
     gnupg.org/libgpg-error: 1
+  env:
+    darwin:
+      # otherwise it tries to link both libc++ and libstdc++, which gives
+      # duplicate symbol errors.
+      CFLAGS: $CFLAGS -std=gnu89
+      CXXFLAGS: '$CXXFLAGS -stdlib=libstdc++ -std=c++03'
 
 test:
   script: test "$(libassuan-config --version)" = "{{version}}"