Add files

1 files changed, 83 insertions, 0 deletions

diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..cdd100c77864
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,83 @@
+_target="armv8l-linux-gnueabihf"
+pkgname=${_target}-glibc-headers
+pkgver=2.23
+pkgrel=5
+_commit=1915d6d1
+pkgdesc="GNU C Library headers (${_target})"
+arch=('any')
+url="http://www.gnu.org/software/libc/"
+license=('GPL' 'LGPL')
+depends=("${_target}-linux-api-headers>=4.5.5")
+makedepends=("${_target}-gcc-stage1>=5.3.0")
+options=('!buildflags' '!strip' 'staticlibs')
+source=(http://ftp.gnu.org/gnu/libc/glibc-${pkgver}.tar.xz{,.sig}
+        glibc-${_commit}.patch.xz)
+md5sums=('456995968f3acadbed39f5eba31678df'
+         'SKIP'
+         '90fad90d55a4c70d91a79539ed3642e2')
+validpgpkeys=('F37CDAB708E65EA183FD1AF625EF0A436C2A4AFF')  # Carlos O'Donell
+
+prepare() {
+  cd glibc-${pkgver}
+
+  patch -p1 -i ${srcdir}/glibc-${_commit}.patch
+
+  mkdir ${srcdir}/glibc-build
+}
+
+build() {
+  cd glibc-build
+
+  echo "slibdir=/lib" >> configparms
+  echo "rtlddir=/lib" >> configparms
+  echo "sbindir=/bin" >> configparms
+  echo "rootsbindir=/bin" >> configparms
+
+  # remove hardening options for building libraries
+  export CFLAGS="-U_FORTIFY_SOURCE -mlittle-endian -O2"
+  export CPPFLAGS="-U_FORTIFY_SOURCE -O2"
+  unset LD_LIBRARY_PATH
+
+  export BUILD_CC=gcc
+  export CC=${_target}-gcc
+  export CXX=${_target}-g++
+  export AR=${_target}-ar
+  export RANLIB=${_target}-ranlib
+
+  ../glibc-${pkgver}/configure --prefix=/ \
+      --target=${_target} --host=${_target} --build=${CHOST} \
+      --libdir=/lib --libexecdir=/lib \
+      --with-headers=/usr/${_target}/include \
+      --enable-add-ons \
+      --enable-obsolete-rpc \
+      --enable-kernel=2.6.32 \
+      --enable-bind-now --disable-profile \
+      --enable-stackguard-randomization \
+      --enable-lock-elision \
+      --disable-multi-arch \
+      --disable-werror
+
+  # make some libs and stubs
+  make csu/subdir_lib
+}
+
+package() {
+  cd glibc-build
+
+  make install_root=${pkgdir}/usr/${_target} install-headers \
+    install-bootstrap-headers=yes
+
+  # glibc doesn't support eglibc's install-bootstrap-headers
+  # Luckily a blank gnu/stubs.h is all we need
+  touch ${pkgdir}/usr/${_target}/include/gnu/stubs.h
+
+  mkdir -p ${pkgdir}/usr/${_target}/lib
+  cp csu/crt1.o csu/crti.o csu/crtn.o ${pkgdir}/usr/${_target}/lib
+
+  # create stub lib
+  ${_target}-gcc -nostdlib -nostartfiles -shared -x c /dev/null \
+    -o ${pkgdir}/usr/${_target}/lib/libc.so
+
+  mkdir -p ${pkgdir}/usr/${_target}/usr
+  ln -s ../{include,lib} ${pkgdir}/usr/${_target}/usr
+}