From d776cc597f5bef0e59295ac4afddec5538422b75 Mon Sep 17 00:00:00 2001
From: its-pointless <bored@goat.si>
Date: Fri, 25 Oct 2019 12:52:01 +1100
Subject: [PATCH] fix for libffi

---
 packages/libffi/build.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/libffi/build.sh b/packages/libffi/build.sh
index 1e43bfb88..44f135dff 100644
--- a/packages/libffi/build.sh
+++ b/packages/libffi/build.sh
@@ -2,7 +2,7 @@ TERMUX_PKG_HOMEPAGE=https://sourceware.org/libffi/
 TERMUX_PKG_DESCRIPTION="Library providing a portable, high level programming interface to various calling conventions"
 TERMUX_PKG_LICENSE="MIT"
 TERMUX_PKG_VERSION=3.2.1
-TERMUX_PKG_REVISION=4
+TERMUX_PKG_REVISION=5
 TERMUX_PKG_SRCURL=ftp://sourceware.org/pub/libffi/libffi-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_SHA256=d06ebb8e1d9a22d19e38d63fdb83954253f39bedc5d46232a05645685722ca37
 TERMUX_PKG_BREAKS="libffi-dev"
@@ -15,3 +15,7 @@ termux_step_pre_configure() {
 		CFLAGS+=" -fno-integrated-as"
 	fi
 }
+termux_step_post_configure() {
+	# work around since mmap can't be written and marked executable in android anymore from userspace
+	echo "#define FFI_MMAP_EXEC_WRIT 1" >> fficonfig.h
+}