diff options
Diffstat (limited to 'meta/classes-recipe/allarch.bbclass')
-rw-r--r-- | meta/classes-recipe/allarch.bbclass | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/meta/classes-recipe/allarch.bbclass b/meta/classes-recipe/allarch.bbclass new file mode 100644 index 0000000000..e429b92437 --- /dev/null +++ b/meta/classes-recipe/allarch.bbclass @@ -0,0 +1,71 @@ +# +# Copyright OpenEmbedded Contributors +# +# SPDX-License-Identifier: MIT +# + +# +# This class is used for architecture independent recipes/data files (usually scripts) +# + +python allarch_package_arch_handler () { + if bb.data.inherits_class("native", d) or bb.data.inherits_class("nativesdk", d) \ + or bb.data.inherits_class("crosssdk", d): + return + + variants = d.getVar("MULTILIB_VARIANTS") + if not variants: + d.setVar("PACKAGE_ARCH", "all" ) +} + +addhandler allarch_package_arch_handler +allarch_package_arch_handler[eventmask] = "bb.event.RecipePreFinalise" + +python () { + # Allow this class to be included but overridden - only set + # the values if we're still "all" package arch. + if d.getVar("PACKAGE_ARCH") == "all": + # No need for virtual/libc or a cross compiler + d.setVar("INHIBIT_DEFAULT_DEPS","1") + + # Set these to a common set of values, we shouldn't be using them other that for WORKDIR directory + # naming anyway + d.setVar("baselib", "lib") + d.setVar("TARGET_ARCH", "allarch") + d.setVar("TARGET_OS", "linux") + d.setVar("TARGET_CC_ARCH", "none") + d.setVar("TARGET_LD_ARCH", "none") + d.setVar("TARGET_AS_ARCH", "none") + d.setVar("TARGET_FPU", "") + d.setVar("TARGET_PREFIX", "") + # Expand PACKAGE_EXTRA_ARCHS since the staging code needs this + # (this removes any dependencies from the hash perspective) + d.setVar("PACKAGE_EXTRA_ARCHS", d.getVar("PACKAGE_EXTRA_ARCHS")) + d.setVar("SDK_ARCH", "none") + d.setVar("SDK_CC_ARCH", "none") + d.setVar("TARGET_CPPFLAGS", "none") + d.setVar("TARGET_CFLAGS", "none") + d.setVar("TARGET_CXXFLAGS", "none") + d.setVar("TARGET_LDFLAGS", "none") + d.setVar("POPULATESYSROOTDEPS", "") + + # Avoid this being unnecessarily different due to nuances of + # the target machine that aren't important for "all" arch + # packages. + d.setVar("LDFLAGS", "") + + # No need to do shared library processing or debug symbol handling + d.setVar("EXCLUDE_FROM_SHLIBS", "1") + d.setVar("INHIBIT_PACKAGE_DEBUG_SPLIT", "1") + d.setVar("INHIBIT_PACKAGE_STRIP", "1") + + # These multilib values shouldn't change allarch packages so exclude them + d.appendVarFlag("emit_pkgdata", "vardepsexclude", " MULTILIB_VARIANTS") + d.appendVarFlag("write_specfile", "vardepsexclude", " MULTILIBS") + d.appendVarFlag("do_package", "vardepsexclude", " package_do_shlibs") + + d.setVar("qemu_wrapper_cmdline", "def qemu_wrapper_cmdline(data, rootfs_path, library_paths):\n return 'false'") + elif bb.data.inherits_class('packagegroup', d) and not bb.data.inherits_class('nativesdk', d): + bb.error("Please ensure recipe %s sets PACKAGE_ARCH before inherit packagegroup" % d.getVar("FILE")) +} + |