common/build-style/zig-build.sh

   1 do_build() {
   2         local zig_target zig_cpu
   3
   4         # TODO: This duplication between build-profiles and cross-profiles
   5         # is totally unnecessary. It would be nice if there was some way to
   6         # avoid it.
   7         if [ "$CROSS_BUILD" ]; then
   8                 zig_target="${XBPS_CROSS_ZIG_TARGET}"
   9                 zig_cpu="${XBPS_CROSS_ZIG_CPU}"
  10         else
  11                 zig_target="${XBPS_ZIG_TARGET}"
  12                 zig_cpu="${XBPS_ZIG_CPU}"
  13         fi
  14
  15         # Inform zig of the required libc include paths.
  16         cat > xbps_zig_libc.txt <<-EOF
  17                 include_dir=${XBPS_CROSS_BASE}/usr/include
  18                 sys_include_dir=${XBPS_CROSS_BASE}/usr/include
  19                 crt_dir=${XBPS_CROSS_BASE}/usr/lib
  20                 msvc_lib_dir=
  21                 kernel32_lib_dir=
  22                 gcc_dir=
  23         EOF
  24
  25         # The Zig build system only has a single install step, there is no
  26         # way to build artifacts for a given prefix and then install those artifacts
  27         # to that prefix at some later time. Therefore, we build and install to the zig-out
  28         # directory and later copy the artifacts to the destdir in do_install().
  29         # We use zig-out to avoid path conflicts as it is the default install
  30         # prefix used by the zig build system.
  31         DESTDIR="zig-out" zig build \
  32                 -j"${XBPS_MAKEJOBS}" \
  33                 --sysroot "${XBPS_CROSS_BASE}" \
  34                 --search-prefix "${XBPS_CROSS_BASE}/usr" \
  35                 --prefix /usr \
  36                 --global-cache-dir /host/zig \
  37                 --libc xbps_zig_libc.txt \
  38                 --release=safe \
  39                 --verbose \
  40                 -Dtarget="${zig_target}" -Dcpu="${zig_cpu}" \
  41                 install \
  42                 ${configure_args}
  43 }
  44
  45 do_install() {
  46         cp -r zig-out/* "${DESTDIR}"
  47 }