ios-cross-compile: init at 9.2
This commit is contained in:
parent
06424612e6
commit
058c768892
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@ -122,6 +122,7 @@
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ftrvxmtrx = "Siarhei Zirukin <ftrvxmtrx@gmail.com>";
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funfunctor = "Edward O'Callaghan <eocallaghan@alterapraxis.com>";
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fuuzetsu = "Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk>";
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fxfactorial = "Edgar Aroutiounian <edgar.factorial@gmail.com>";
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gal_bolle = "Florent Becker <florent.becker@ens-lyon.org>";
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garbas = "Rok Garbas <rok@garbas.si>";
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garrison = "Jim Garrison <jim@garrison.cc>";
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64
pkgs/development/compilers/ios-cross-compile/9.2.nix
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64
pkgs/development/compilers/ios-cross-compile/9.2.nix
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@ -0,0 +1,64 @@
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{ stdenv, git, clang,
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fetchFromGitHub, requireFile,
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openssl, xz, gnutar, gcc,
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automake, autoconf, libtool, clangStdenv } :
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clangStdenv.mkDerivation rec {
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name = "ios-cross-compile-${version}";
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version = "9.2";
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sdk = "iPhoneOS9.2.sdk";
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cctools_port = fetchFromGitHub {
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owner = "tpoechtrager";
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repo = "cctools-port";
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rev = "7d405492b09fa27546caaa989b8493829365deab";
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sha256 = "0nj1q5bqdx5jm68dispybxc7wnkb6p8p2igpnap9q6qyv2r9p07w";
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};
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ldid = fetchFromGitHub {
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owner = "tpoechtrager";
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repo = "ldid";
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rev = "3064ed628108da4b9a52cfbe5d4c1a5817811400";
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sha256 = "1a6zaz8fgbi239l5zqx9xi3hsrv3jmfh8dkiy5gmnjs6v4gcf6sf";
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};
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src = requireFile rec {
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name = "iPhoneOS9.2.sdk.tar.xz";
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sha256 = "1l2h3cic9psrq3nmfv9aaxkdk8y2pvr0iq6apj87mb3ms9a4cqrq";
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message = ''
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You need to do the following steps to get a prepared
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ios tarball.
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1) Download an XCode dmg, specifically XCode_7.2.dmg
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2) Install darling-dmg, available via: nix-env -i darling-dmg
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3) Follow this shell history:
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$ cd ~/
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$ mkdir xcode
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$ darling-dmg Xcode_7.2dmg xcode
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$ cd xcode/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs
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$ mktemp -d
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/tmp/gar/tmp.4ZZ8kqyfqp/
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$ mkdir /tmp/gar/tmp.4ZZ8kqyfqp/iPhoneOS9.2.sdk
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$ cp -r iPhoneOS.sdk/* /tmp/gar/tmp.4ZZ8kqyfqp/iPhoneOS9.2.sdk
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$ cp -r ../../../../Toolchains/XcodeDefault.xctoolchain/usr/include/c++/* \
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/tmp/gar/tmp.4ZZ8kqyfqp/iPhoneOS9.2.sdk/usr/include/c++
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$ tar -cf - * | xz -9 -c - > iPhoneOS9.2.sdk.tar.xz
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$ cd ~/
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$ fusermount -u xcode
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Then do:
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nix-prefetch-url file:///path/to/${name}
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and run this installation again.
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'';
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};
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buildInputs = [ git xz gnutar openssl automake autoconf libtool clang ];
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alt_wrapper = ./alt_wrapper.c;
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builder = ./9.2_builder.sh;
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meta = {
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description =
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"Provides an iOS cross compiler from 7.1 up to iOS-${version} and ldid";
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platforms = stdenv.lib.platforms.linux;
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maintainers = with stdenv.lib.maintainers; [ fxfactorial ];
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license = stdenv.lib.licenses.gpl2;
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};
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}
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153
pkgs/development/compilers/ios-cross-compile/9.2_builder.sh
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153
pkgs/development/compilers/ios-cross-compile/9.2_builder.sh
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# -*- shell-script -*-
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source $stdenv/setup
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function extract
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{
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printf "extracting $(basename $1) ...\n"
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local tarflags="xf"
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case "$1" in
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*.tar.xz)
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xz -dc $1 | tar "$tarflags" - ;;
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*)
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printf "Make sure you give a iPhoneOS9.2.sdk.tar.xz file \n" ;;
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esac
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}
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function verify_arch {
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case "$1" in
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# Our good arches.
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armv7|arm64) ;;
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*)
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local
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acc="armv7 | arm64"
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error_message=$(
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printf '%s is not an acceptable arch. Try one of %s' "$1" "$acc"
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)
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printf "$error_message\n"
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exit
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esac
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}
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function verify_sdk_version {
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sdk_version=$(basename "$1" | grep -P -o "[0-9].[0-9]+")
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case "$sdk_version" in
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# Make sure the SDK is correct.
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[5-9].[0-9]) ;;
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*)
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printf 'No iPhone SDK version in file name\n'
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esac
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}
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function do_build {
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if [ $# -lt 2 ]; then
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printf "usage: $0 iPhoneOS.sdk.tar* <target cpu>\n" 1>&2
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printf "i.e. $0 /path/to/iPhoneOS.sdk.tar.xz armv7\n" 1>&2
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exit 1
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fi
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mkdir -p $out
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chmod -R 755 "$cctools_port"
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pushd "$cctools_port"/usage_examples/ios_toolchain &> /dev/null
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export LC_ALL=C
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local
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triple='%s-apple-darwin11'
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target_dir="$PWD/target"
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sdk_dir="$target_dir/SDK"
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platform="$(uname -s)"
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# Will be mutated by verify_sdk_version
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sdk_version=
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mkdir -p "$target_dir"
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mkdir -p "$target_dir/bin"
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mkdir -p "$sdk_dir"
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verify_arch "$2"
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verify_sdk_version "$1"
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triple="$(printf "$triple" "$2")"
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pushd "$sdk_dir" &>/dev/null
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extract "$1"
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local sys_lib=$(
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find $sdk_dir -name libSystem.dylib -o -name libSystem.tbd | head -n1
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)
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if [ -z "$sys_lib" ]; then
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printf "SDK should contain libSystem{.dylib,.tbd}\n" 1>&2
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exit 1
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fi
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local sys_root=$(readlink -f "$(dirname $sys_lib)/../..")
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local sdk_unboxed=$(basename $sys_root)
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mv -f "$sys_root"/* "$sdk_dir" || true
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popd &>/dev/null
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printf "\nbuilding wrapper\n"
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printf "int main(){return 0;}" | clang -xc -O2 -o "$target_dir"/bin/dsymutil -
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clang -O2 -std=c99 $alt_wrapper \
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-DTARGET_CPU=$(printf '"%s"' "$2") \
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-DNIX_APPLE_HDRS=$(
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printf '"%s"' "-I$out/$sdk/usr/include"
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) \
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-DNIX_APPLE_FRAMEWORKS=$(
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printf '"%s"' "$out/$sdk/System/Library/Frameworks"
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) \
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-DNIX_APPLE_PRIV_FRAMEWORKS=$(
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printf '"%s"' "$out/$sdk/System/Library/PrivateFrameworks"
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) \
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-DOS_VER_MIN=$(printf '"%s"' "7.1") \
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-o "$target_dir/bin/$triple-clang"
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pushd "$target_dir"/bin &>/dev/null
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cp "$triple"-clang "$triple"-clang++
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popd &>/dev/null
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printf "\nbuilding ldid\n"
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mkdir -p tmp
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pushd tmp &>/dev/null
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pushd "$ldid" &>/dev/null
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chmod -R 755 "$ldid"
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make INSTALLPREFIX="$target_dir" -j4 install
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popd &>/dev/null
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popd &>/dev/null
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printf "\nbuilding cctools / ld64\n"
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pushd ../../cctools &>/dev/null
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git clean -fdx . &>/dev/null || true
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./autogen.sh
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./configure --target="$triple" --prefix="$target_dir"
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make -j4
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make install &>/dev/null
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popd &>/dev/null
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local me=`whoami`
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for d in bin libexec SDK; do
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chown -R $me:$me target/$d
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cp -R target/$d $out
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done
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# Crucial piece
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rm -rf $out/$sdk
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mv $out/SDK $out/$sdk
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}
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do_build $src armv7
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212
pkgs/development/compilers/ios-cross-compile/alt_wrapper.c
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212
pkgs/development/compilers/ios-cross-compile/alt_wrapper.c
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/*
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This and the shell builder was originally written by
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https://github.com/tpoechtrager but I had to modify both so that
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they played nicely and were reproducible with nixpkgs. Much thanks
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to MixRank for letting me work on this.
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Edgar Aroutiounian <edgar.factorial@gmail.com>
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*/
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#ifndef TARGET_CPU
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#define TARGET_CPU "armv7"
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#endif
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#ifndef OS_VER_MIN
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#define OS_VER_MIN "4.2"
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#endif
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#ifndef NIX_APPLE_HDRS
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#define NIX_APPLE_HDRS ""
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#endif
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#ifndef NIX_APPLE_FRAMEWORKS
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#define NIX_APPLE_FRAMEWORKS ""
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#endif
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#ifndef NIX_APPLE_PRIV_FRAMEWORKS
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#define NIX_APPLE_PRIV_FRAMEWORKS ""
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#endif
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#define _GNU_SOURCE
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <stddef.h>
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#include <unistd.h>
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#include <limits.h>
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#ifdef __APPLE__
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#include <mach-o/dyld.h>
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#endif
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#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
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#include <sys/sysctl.h>
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#endif
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#ifdef __OpenBSD__
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#include <sys/types.h>
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#include <sys/user.h>
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#include <sys/stat.h>
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#endif
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char *get_executable_path(char *epath, size_t buflen)
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{
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char *p;
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#ifdef __APPLE__
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unsigned int l = buflen;
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if (_NSGetExecutablePath(epath, &l) != 0) return NULL;
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#elif defined(__FreeBSD__) || defined(__DragonFly__)
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int mib[4] = { CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, -1 };
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size_t l = buflen;
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if (sysctl(mib, 4, epath, &l, NULL, 0) != 0) return NULL;
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#elif defined(__OpenBSD__)
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int mib[4];
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char **argv;
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size_t len;
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size_t l;
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const char *comm;
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int ok = 0;
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mib[0] = CTL_KERN;
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mib[1] = KERN_PROC_ARGS;
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mib[2] = getpid();
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mib[3] = KERN_PROC_ARGV;
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if (sysctl(mib, 4, NULL, &len, NULL, 0) < 0)
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abort();
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if (!(argv = malloc(len)))
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abort();
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if (sysctl(mib, 4, argv, &len, NULL, 0) < 0)
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abort();
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comm = argv[0];
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if (*comm == '/' || *comm == '.') {
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char *rpath;
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if ((rpath = realpath(comm, NULL))) {
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strlcpy(epath, rpath, buflen);
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free(rpath);
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ok = 1;
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}
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} else {
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char *sp;
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char *xpath = strdup(getenv("PATH"));
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char *path = strtok_r(xpath, ":", &sp);
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struct stat st;
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if (!xpath)
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abort();
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while (path) {
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snprintf(epath, buflen, "%s/%s", path, comm);
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if (!stat(epath, &st) && (st.st_mode & S_IXUSR)) {
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ok = 1;
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break;
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}
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path = strtok_r(NULL, ":", &sp);
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}
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free(xpath);
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}
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free(argv);
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if (!ok) return NULL;
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l = strlen(epath);
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#else
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ssize_t l = readlink("/proc/self/exe", epath, buflen);
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#endif
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if (l <= 0) return NULL;
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epath[buflen - 1] = '\0';
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p = strrchr(epath, '/');
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if (p) *p = '\0';
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return epath;
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}
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char *get_filename(char *str)
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{
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char *p = strrchr(str, '/');
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return p ? &p[1] : str;
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}
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void target_info(char *argv[], char **triple, char **compiler)
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{
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char *p = get_filename(argv[0]);
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char *x = strrchr(p, '-');
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if (!x) abort();
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*compiler = &x[1];
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*x = '\0';
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*triple = p;
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}
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void env(char **p, const char *name, char *fallback)
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{
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char *ev = getenv(name);
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if (ev) { *p = ev; return; }
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*p = fallback;
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}
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int main(int argc, char *argv[])
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{
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char **args = alloca(sizeof(char*) * (argc + 17));
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int i, j;
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char execpath[PATH_MAX+1];
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char sdkpath[PATH_MAX+1];
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char codesign_allocate[64];
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char osvermin[64];
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char *compiler, *target, *sdk, *cpu, *osmin;
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target_info(argv, &target, &compiler);
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if (!get_executable_path(execpath, sizeof(execpath))) abort();
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snprintf(sdkpath, sizeof(sdkpath), "%s/../SDK", execpath);
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snprintf(codesign_allocate, sizeof(codesign_allocate),
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"%s-codesign_allocate", target);
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setenv("CODESIGN_ALLOCATE", codesign_allocate, 1);
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setenv("IOS_FAKE_CODE_SIGN", "1", 1);
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env(&sdk, "IOS_SDK_SYSROOT", sdkpath);
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env(&cpu, "IOS_TARGET_CPU", TARGET_CPU);
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env(&osmin, "IPHONEOS_DEPLOYMENT_TARGET", OS_VER_MIN);
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unsetenv("IPHONEOS_DEPLOYMENT_TARGET");
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snprintf(osvermin, sizeof(osvermin), "-miphoneos-version-min=%s", osmin);
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for (i = 1; i < argc; ++i) {
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if (!strcmp(argv[i], "-arch")) {
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cpu = NULL;
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break;
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}
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}
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i = 0;
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args[i++] = compiler;
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args[i++] = "-target";
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args[i++] = target;
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args[i++] = "-isysroot";
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args[i++] = sdk;
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args[i++] = NIX_APPLE_HDRS;
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args[i++] = "-F";
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args[i++] = NIX_APPLE_FRAMEWORKS;
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args[i++] = "-F";
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args[i++] = NIX_APPLE_PRIV_FRAMEWORKS;
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if (cpu) {
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args[i++] = "-arch";
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args[i++] = cpu;
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}
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args[i++] = osvermin;
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args[i++] = "-mlinker-version=253.3";
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for (j = 1; j < argc; ++i, ++j) args[i] = argv[j];
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args[i] = NULL;
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setenv("COMPILER_PATH", execpath, 1);
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/* int k; */
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/* for (k = 0; k < i; k++) */
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/* printf("Compiler option: %s\n", args[k]); */
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/* printf("End of Compiler args\n"); */
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execvp(compiler, args);
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fprintf(stderr, "cannot invoke compiler, this is a serious bug\n");
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return 1;
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}
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@ -7048,6 +7048,8 @@ let
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intltool = callPackage ../development/tools/misc/intltool { };
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ios-cross-compile = callPackage ../development/compilers/ios-cross-compile/9.2.nix {};
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ip2location-c = callPackage ../development/libraries/ip2location-c { };
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irrlicht = callPackage ../development/libraries/irrlicht { };
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