Let's reserve # entirely for the pre-processor.

[cycript.git] / libffi.sh

diff --git a/libffi.sh b/libffi.sh
index b67bc7198e2d360c8a8a394e95d2a877dcc9bf9a..fa01534cc3bb60f94fe99675c7988acaac19e128 100755 (executable)
--- a/libffi.sh
+++ b/libffi.sh
@@ -1,12 +1,71 @@
-#!/bin/bash
+#!/usr/bin/env 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
+    local min=$5
+    shift 5
+
     rm -rf "libffi.${arch}"
+    if ! isysroot=$(xcodebuild -sdk "${sdk}" -version Path); then
+        return
+    fi
+
+    archs+=("${arch}")
     mkdir "libffi.${arch}"
+
+    flags=()
+    flags+=(-isysroot "${isysroot}")
+    flags+=(-m${os}-version-min="${min}")
+    flags+=(-no-integrated-as)
+    flags+=(-fno-stack-protector)
+    flags+=(-O3 -g3)
+
+    if [[ ${arch} == arm* && ${arch} != arm64 ]]; then
+        flags+=(-mthumb)
+    fi
+
     cd "libffi.${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 ${arch}" CFLAGS="${flags[*]}" CPPFLAGS="${flags[*]} $*" ../libffi/configure --host="${host}"
     make
     cd ..
+}
+
+arch armv6 arm-apple-darwin10 iphoneos iphoneos 2.0 -mllvm -arm-reserve-r9
+arch armv7 arm-apple-darwin10 iphoneos iphoneos 2.0
+arch armv7s arm-apple-darwin10 iphoneos iphoneos 2.0
+arch arm64 aarch64-apple-darwin11 iphoneos iphoneos 2.0
+
+arch i386 i386-apple-darwin10 iphonesimulator ios-simulator 4.0
+arch x86_64 x86_64-apple-darwin11 iphonesimulator ios-simulator 4.0
+
+libffi=()
+for arch in "${archs[@]}"; do
+    libffi+=(libffi."${arch}"/.libs/libffi.a)
 done
+
+lipo -create -output libffi.a "${libffi[@]}"