Possible MacOS build fix

Author: will-v-pi

packages/macos/openocd/build-openocd.sh

@@ -5,6 +5,8 @@ set -euo pipefail
 cd openocd
 sed -i '' -e 's/@ref{linuxgpiod, linuxgpiod}/@b{linuxgpiod}/g' doc/openocd.texi
 
+git apply ../../packages/macos/openocd/parport.diff
+
 ./bootstrap
 # See https://github.com/raspberrypi/openocd/issues/30
 # ./configure --disable-werror CAPSTONE_CFLAGS="$(pkg-config capstone --cflags | sed s/.capstone\$//)"

packages/macos/openocd/parport.diff

@@ -0,0 +1,13 @@
+diff --git a/configure.ac b/configure.ac
+index e48653b21..54ebf47b9 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -471,7 +471,7 @@ AS_CASE([$host_os],
+   ],
+   [darwin*], [
+     is_darwin=yes
+-
++    parport=no
+     AS_IF([test "x$parport_use_giveio" = "xyes"], [
+       AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts])
+     ])