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recipes-devtools/meson/nativesdk-meson_0.47.2.bb 2.2 KB
97e44238b   Eric Lee   Upgrade menson ve...
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  include meson.inc
  
  inherit nativesdk
  
  SRC_URI += "file://meson-setup.py \
              file://meson-wrapper"
  
  def meson_array(var, d):
      return "', '".join(d.getVar(var).split()).join(("'", "'"))
  
  # both are required but not used by meson
  MESON_SDK_ENDIAN = "bogus-endian"
  MESON_TARGET_ENDIAN = "bogus-endian"
  
  MESON_TOOLCHAIN_ARGS = "${BUILDSDK_CC_ARCH}${TOOLCHAIN_OPTIONS}"
  MESON_C_ARGS = "${MESON_TOOLCHAIN_ARGS} ${BUILDSDK_CFLAGS}"
  MESON_CPP_ARGS = "${MESON_TOOLCHAIN_ARGS} ${BUILDSDK_CXXFLAGS}"
  MESON_LINK_ARGS = "${MESON_TOOLCHAIN_ARGS} ${BUILDSDK_LDFLAGS}"
  
  # This logic is similar but not identical to that in meson.bbclass, since it's
  # generating for an SDK rather than a cross-compile. Important differences are:
  # - We can't set vars like CC, CXX, etc. yet because they will be filled in with
  #   real paths by meson-setup.sh when the SDK is extracted.
  # - Some overrides aren't needed, since the SDK injects paths that take care of
  #   them.
  addtask write_config before do_install
  do_write_config[vardeps] += "MESON_C_ARGS MESON_CPP_ARGS MESON_LINK_ARGS CC CXX LD AR NM STRIP READELF"
  do_write_config() {
      # This needs to be Py to split the args into single-element lists
      cat >${WORKDIR}/meson.cross <<EOF
  [binaries]
  c = @@CC@@
  cpp = @@CXX@@
  ar = @@AR@@
  nm = @@NM@@
  ld = @@LD@@
  strip = @@STRIP@@
  pkgconfig = 'pkg-config'
  
  [properties]
  needs_exe_wrapper = true
  c_args = @@CFLAGS@@
  c_link_args = @@LDFLAGS@@
  cpp_args = @@CPPFLAGS@@
  cpp_link_args = @@LDFLAGS@@
  
  [host_machine]
  system = '${SDK_OS}'
  cpu_family = '${SDK_ARCH}'
  cpu = '${SDK_ARCH}'
  endian = '${MESON_SDK_ENDIAN}'
  EOF
  }
  
  do_install_append() {
      install -d ${D}${datadir}/meson
      install -m 0644 ${WORKDIR}/meson.cross ${D}${datadir}/meson/
  
      install -d ${D}${SDKPATHNATIVE}/post-relocate-setup.d
      install -m 0755 ${WORKDIR}/meson-setup.py ${D}${SDKPATHNATIVE}/post-relocate-setup.d/
  
      # We need to wrap the real meson with a thin env setup wrapper.
      mv ${D}${bindir}/meson ${D}${bindir}/meson.real
      install -m 0755 ${WORKDIR}/meson-wrapper ${D}${bindir}/meson
  }
  
  RDEPENDS_${PN} += "\
      nativesdk-ninja \
      nativesdk-python3-core \
      nativesdk-python3-misc \
      nativesdk-python3-modules \
      "
  
  FILES_${PN} += "${datadir}/meson ${SDKPATHNATIVE}"