From 90cfab0623146c0e1d2c8ffdca1de4c105dc00d6 Mon Sep 17 00:00:00 2001
From: Sean Farley <sean@farley.io>
Date: Thu, 18 Apr 2019 07:47:54 -0700
Subject: autobuild: fix finding libffi; fixes #480

Since Homebrew install libffi as keg-only (meaning it's not linked into
/usr/local) we need to manually set the path (which has a convenient
command from brew).
---
 server/autobuild | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/server/autobuild b/server/autobuild
index 9cdde28..aa6b54c 100755
--- a/server/autobuild
+++ b/server/autobuild
@@ -369,6 +369,9 @@ os_macos() {
         PKGARGS=install
         PACKAGES="pkg-config poppler automake"
         PKG_INSTALL_AS_ROOT=
+        # homebrew install libffi as keg-only, meaning we need to set
+        # PKG_CONFIG_PATH manually so configure can find it
+        export PKG_CONFIG_PATH="$(brew --prefix libffi)/lib/pkgconfig/"
     elif which port >/dev/null 2>&1; then
         PKGCMD=port
         PKGARGS=install
-- 
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