From bdab13eb60b5c2cd49e98b35b4e79206a683d74d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andrius=20=C5=A0tikonas?= <andrius@stikonas.eu>
Date: Thu, 1 Jul 2021 21:59:05 +0100
Subject: [PATCH] libffi 3.3

---
 SHA256SUMS.sources            |  1 +
 parts.rst                     |  6 ++++++
 sysc.py                       |  3 +++
 sysc/libffi-3.3/checksums     |  2 ++
 sysc/libffi-3.3/libffi-3.3.sh | 19 +++++++++++++++++++
 sysc/run2.sh                  |  2 ++
 6 files changed, 33 insertions(+)
 create mode 100644 sysc/libffi-3.3/checksums
 create mode 100755 sysc/libffi-3.3/libffi-3.3.sh

diff --git a/SHA256SUMS.sources b/SHA256SUMS.sources
index ad30fb6..f928ed9 100644
--- a/SHA256SUMS.sources
+++ b/SHA256SUMS.sources
@@ -55,6 +55,7 @@ a32032bab36208509466654df12f507600dfe0313feebbcd218c32a70bf72a16  grep-2.4.tar.g
 1ca41818a23c9c59ef1d5e1d00c0d5eaa2285d931c0fb059637d7c0cc02ad967  gzip-1.2.4.tar.gz
 9f233d8b78e4351fe9dd2d50d83958a0e5af36f54e9818521458a08e058691ba  heirloom-devtools-070527.tar.bz2
 a4adadf76b496a6bc50795702253ecfcb6f0d159b68038f31a5362009340bca2  help2man-1.36.4.tar.gz
+72fba7922703ddfa7a028d513ac15a85c8d54c8d67f55fa5a4802885dc652056  libffi-3.3.tar.gz
 8e8ce6175d435e7df8c9bbb0e5fd5357691cdc28c1a2d00fdd9b47b7643bec3a  libtool-1.4.tar.gz
 c4e63399b12f5858d11c44cea8e92f21cd564f8548e488dadc84046b424c80fc  libtool-2.2.4.tar.bz2
 eb8fb2c3e4b6e2d336608377050892b54c3c983b646c561836550863003c05d7  libunistring-0.9.10.tar.xz
diff --git a/parts.rst b/parts.rst
index 2bf2ea0..43af7a3 100644
--- a/parts.rst
+++ b/parts.rst
@@ -785,3 +785,9 @@ libunistring 0.9.10
 
 Library for manipulating Unicode and C strings according to Unicode standard. This
 is a dependency of GNU Guile.
+
+libffi 3.3
+==========
+
+The libffi library provides a portable, high level programming interface to various
+calling conventions.
diff --git a/sysc.py b/sysc.py
index 6e0ce62..a9bb0ca 100755
--- a/sysc.py
+++ b/sysc.py
@@ -192,3 +192,6 @@ class SysC(SysGeneral):
         # libunistring 0.9.10
         self.get_file(["https://mirrors.kernel.org/gnu/libunistring/libunistring-0.9.10.tar.xz",
                        "https://git.savannah.gnu.org/cgit/gnulib.git/snapshot/gnulib-52a06cb3.tar.gz"])
+
+        # libffi 3.3
+        self.get_file("https://github.com/libffi/libffi/releases/download/v3.3/libffi-3.3.tar.gz")
diff --git a/sysc/libffi-3.3/checksums b/sysc/libffi-3.3/checksums
new file mode 100644
index 0000000..c030d35
--- /dev/null
+++ b/sysc/libffi-3.3/checksums
@@ -0,0 +1,2 @@
+7075d6d73018f2fb476becae14c3e99e048693c35171be2e720d0908c587c804  /usr/lib/musl/libffi.a
+9820e2ba08793d65590abb65d6308332653cc3e318848f350a29321c96b3c21f  /usr/lib/musl/libffi.la
diff --git a/sysc/libffi-3.3/libffi-3.3.sh b/sysc/libffi-3.3/libffi-3.3.sh
new file mode 100755
index 0000000..a8e79b3
--- /dev/null
+++ b/sysc/libffi-3.3/libffi-3.3.sh
@@ -0,0 +1,19 @@
+# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+src_prepare() {
+    find . -name '*.info*' -delete
+
+    autoreconf-2.69 -fi
+}
+
+src_configure() {
+    ./configure \
+	--prefix="${PREFIX}" \
+	--libdir="${PREFIX}/lib/musl" \
+	--build=i386-unknown-linux-musl \
+	--disable-shared \
+	--with-gcc-arch=generic \
+	--enable-pax_emutramp
+}
diff --git a/sysc/run2.sh b/sysc/run2.sh
index 2a5296a..7ca9714 100755
--- a/sysc/run2.sh
+++ b/sysc/run2.sh
@@ -70,6 +70,8 @@ build gperf-3.1
 
 build libunistring-0.9.10
 
+build libffi-3.3
+
 if [ "$FORCE_TIMESTAMPS" = True ] ; then
     echo 'Forcing all files timestamps to be 0 unix time.'
     canonicalise_all_files_timestamp