From 45662074fc7d8153d80a566c119738afc2b9e448 Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Wed, 18 Sep 2019 18:08:15 +0200
Subject: [PATCH] Add android-x86-libiconv

---
 libiconv/android-x86/PKGBUILD | 89 +++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 libiconv/android-x86/PKGBUILD

diff --git a/libiconv/android-x86/PKGBUILD b/libiconv/android-x86/PKGBUILD
new file mode 100644
index 00000000..5afe5a16
--- /dev/null
+++ b/libiconv/android-x86/PKGBUILD
@@ -0,0 +1,89 @@
+# Maintainer: Martchus <martchus@gmx.net>
+# Contributor: Arthur Darcet <arthur.darcet at m4x.org>
+# Contributor: Techlive Zheng <techlivezheng at gmail.com>
+
+_pkgname=libiconv
+_pkg_arch=x86
+_android_arch=x86
+_android_toolchain=$_pkg_arch-linux-android
+_android_platform=22
+_android_platform_arch=arch-x86
+_prefix=/opt/android-libs/$_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=1.16
+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")
+sha256sums=('e6a1b1b589654277ee790cce3734f07876ac4ccfaecbee8afa0b649cf529cc04')
+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
+}