From 7eaddb7be8ae4238b2388f588c12a5a78e2587a9 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Sat, 7 Sep 2013 03:45:00 -0700
Subject: [PATCH] Finish new libffi and readline compilation scripts.

---
 .gitignore  |  2 +-
 .gitmodules |  3 +++
 libffi.sh   | 47 +++++++++++++++++++++++++++++++++++++++++++++--
 readline    |  1 +
 readline.sh | 13 +------------
 5 files changed, 51 insertions(+), 15 deletions(-)
 create mode 160000 readline

diff --git a/.gitignore b/.gitignore
index 85e4c3c..4592ae9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,4 +32,4 @@ aclocal.m4
 stamp-h1
 readline-6.2
 readline-6.2.tar.gz
-libffi.arm*
+libffi.*
diff --git a/.gitmodules b/.gitmodules
index 206b1cb..09636a0 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "libffi"]
 	path = libffi
 	url = git://github.com/atgreen/libffi.git
+[submodule "readline"]
+	path = readline
+	url = git://git.savannah.gnu.org/readline.git
diff --git a/libffi.sh b/libffi.sh
index b67bc71..96e93f4 100755
--- a/libffi.sh
+++ b/libffi.sh
@@ -1,12 +1,55 @@
 #!/bin/bash
 
+# Cycript - Optimizing JavaScript Compiler/Runtime
+# Copyright (C) 2009-2013  Jay Freeman (saurik)
+
+# GNU General Public License, Version 3 {{{
+#
+# Cycript is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published
+# by the Free Software Foundation, either version 3 of the License,
+# or (at your option) any later version.
+#
+# Cycript is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Cycript.  If not, see <http://www.gnu.org/licenses/>.
+# }}}
+
 set -e
 
-for arch in armv6 armv7; do
+archs=()
+function arch() {
+    local arch=$1
+    local host=$2
+    local sdk=$3
+    local os=$4
+    shift 4
+
     rm -rf "libffi.${arch}"
+    if ! isysroot=$(xcodebuild -sdk "${sdk}" -version Path); then
+        return
+    fi
+
+    archs+=("${arch}")
     mkdir "libffi.${arch}"
+
     cd "libffi.${arch}"
-    CC="clang -arch ${arch}" CFLAGS="-no-integrated-as -isysroot $(xcodebuild -sdk iphoneos5.1 -version Path) -miphoneos-version-min=2.0" ../libffi/configure --host=arm-apple-darwin10
+    CC="clang -arch ${arch}" CFLAGS="-no-integrated-as -isysroot ${isysroot} -m${os}-version-min=2.0" ../libffi/configure --host="${host}"
     make
     cd ..
+}
+
+arch armv6 arm-apple-darwin10 iphoneos5.1 iphoneos
+arch armv7 arm-apple-darwin10 iphoneos iphoneos
+arch i386 i386-apple-darwin10 iphonesimulator ios-simulator
+
+libffi=()
+for arch in "${archs[@]}"; do
+    libffi+=(libffi."${arch}"/.libs/libffi.a)
 done
+
+lipo -create -output libffi.a "${libffi[@]}"
diff --git a/readline b/readline
new file mode 160000
index 0000000..9922d2d
--- /dev/null
+++ b/readline
@@ -0,0 +1 @@
+Subproject commit 9922d2d7608ea86ff9e42aca0d3342a92748873f
diff --git a/readline.sh b/readline.sh
index d71ead3..7448003 100755
--- a/readline.sh
+++ b/readline.sh
@@ -21,20 +21,9 @@
 
 set -e
 
-version=$1
-# XXX: verify version
-
-readline=readline-${version}
 arch="-arch i386 -arch x86_64"
 
-rm -f "${readline}".tar.gz
-rm -rf "${readline}"
-
-curl -O ftp://ftp.cwru.edu/pub/bash/"${readline}".tar.gz
-tar -zxf "${readline}".tar.gz
-
-cd "${readline}"
-
+cd readline
 CFLAGS="-g -O2 ${arch}" ./configure --disable-shared --enable-static
 make
 ln -s . readline
-- 
2.47.2