name: armv7lhf-cross-libstdc++
kind: chunk
configure-commands:
- mkdir o

# Configure flag notes:
#  1. Use the default sysroot path to install to and locate headers
#  2. From LFS: the header location of C++ needs to be explicitly given
#     as we are running the configure script from the top-level
#     directory.
- |
  export MORPH_ARCH=armv7lhf
  export TARGET=armv7lhf-baserock-linux-gnueabi

  # -fPIC must be given, otherwise it will not be possible to create
  # shared libraries linked to libstdc++
  export CPPFLAGS="-fPIC"
  cd o && ../libstdc++-v3/configure                           \
            --build=$(sh ../config.guess)                     \
            --host=$(sh ../config.guess)                      \
            --target="$TARGET"                                \
            --prefix="$PREFIX"                                \
            --disable-nls                                     \
            --disable-shared                                  \
            --disable-multilib                                \
    `# [1]` --with-sysroot

build-commands:
- cd o && make

install-commands:
- cd o && make DESTDIR="$DESTDIR" install