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# Maintainer: Martchus <martchus@gmx.net>
# Contributor: Arthur Darcet <arthur.darcet at m4x.org>
# Contributor: Techlive Zheng <techlivezheng at gmail.com>
_pkgname=libiconv
_pkg_arch=armv7a-eabi
_android_arch=armeabi-v7a
_android_toolchain=arm-linux-androideabi
_android_platform=21
_android_platform_arch=arch-arm
_prefix=/opt/android-libs/$_pkg_arch
_android_ndk_path=/opt/android-ndk
_android_gcc_toolchain_path=$_android_ndk_path/toolchains/$_android_toolchain-4.9/prebuilt/linux-x86_64
_android_gcc_tool_prefix=${_android_gcc_toolchain_path}/bin/${_android_toolchain}
_android_clang_toolchain_path=$_android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/bin
_android_sysroot=${_android_ndk_path}/platforms/android-$_android_platform/${_android_platform_arch}
pkgname=android-$_pkg_arch-$_pkgname
pkgver=1.15
pkgrel=1
pkgdesc="Provides libiconv.so and libcharset.so (Android $_pkg_arch)"
arch=('any')
url='http://www.gnu.org/software/libiconv/'
license=('LGPL')
makedepends=('android-ndk')
conflicts=("android-$_pkgname-$_android_arch")
replaces=("android-$_pkgname-$_android_arch")
source=("http://ftp.gnu.org/pub/gnu/${_pkgname}/${_pkgname}-${pkgver}.tar.gz")
md5sums=('ace8b5f2db42f7b3b3057585e80d9808')
options=(!libtool !buildflags staticlibs !strip !emptydirs)
build() {
cd $srcdir/${_pkgname}-${pkgver}
sed '/LD_RUN_PATH/d' -i Makefile.in
# configure tools
export CPP=${PWD}/cpp.sh
export AR=${_android_gcc_tool_prefix}-ar
export AS=${_android_gcc_tool_prefix}-as
export NM=${_android_gcc_tool_prefix}-nm
export CC=${_android_clang_toolchain_path}/clang
export CXX=${_android_clang_toolchain_path}/clang++
export LD=${_android_gcc_tool_prefix}-ld
export RANLIB=${_android_gcc_tool_prefix}-ranlib
export STRIP=${_android_gcc_tool_prefix}-strip
# configure flags
export CFLAGS="${CFLAGS} --target=${_android_toolchain} --gcc-toolchain=${_android_gcc_toolchain_path} --sysroot=${_android_sysroot} -I${_android_ndk_path}/sysroot/usr/include -I${_android_ndk_path}/sysroot/usr/include/${_android_toolchain} -I${_android_sysroot}/usr/include -I${_android_gcc_toolchain_path}/include -fexceptions -frtti"
export CPPFLAGS="${CFLAGS}"
export LDFLAGS="${LDFLAGS} -L${_android_sysroot}/usr/lib"
# setup preprocessor (because the NDK doesn't provide a wrapper like for gcc and g++)
printf "#!/bin/bash\nexec \"$CXX\" -target=${_android_toolchain} -E \"\$@\"" > "$CPP"
chmod +x "$CPP"
./configure \
--host=$_android_toolchain \
--target=$_android_toolchain \
--build="$CHOST" \
--with-sysroot="${_android_sysroot}" \
--prefix="$_prefix" \
--libdir="$_prefix/lib" \
--includedir="$_prefix/include" \
--enable-shared=yes \
--enable-static=yes
# make sure the LDFLAGS are actually used (LDFLAGS are not passed otherwise)
local libtool_subst="s:\\\$CC -shared:\\\$CC -shared --target=${_android_toolchain} --gcc-toolchain=${_android_gcc_toolchain_path} --sysroot=${_android_sysroot} $LDFLAGS:g"
sed -i "$libtool_subst" libtool
sed -i "$libtool_subst" libcharset/libtool
# build target lib/localcharset.h and directory lib to experience less brokenness
make lib/localcharset.h
cd lib
make
}
package() {
cd $srcdir/${_pkgname}-${pkgver}/lib
make DESTDIR="$pkgdir" LIBDIR="$_prefix/lib" install
cp libcharset.a "$pkgdir/$_prefix/lib/libcharset.a"
cp libcharset.so "$pkgdir/$_prefix/lib/libcharset.so"
cd ..
mkdir -p "$pkgdir/$_prefix"/include
mv include/iconv.h "$pkgdir/$_prefix"/include
cd libcharset
mv include/libcharset.h "$pkgdir/$_prefix"/include
mv include/localcharset.h "$pkgdir/$_prefix"/include
}
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