Bug 1967834 - move writing individual moz.build file to separate function for clarity. r=ng DONTBUILD
Differential Revision: https://phabricator.services.mozilla.com/D250517
This commit is contained in:
Michael Froman
committed by
mfroman@mozilla.com
mfroman@mozilla.com
parent
e485a3d10a
commit
f940c62b9a
@@ -514,7 +514,109 @@ def find_common_attrs(config_attributes):
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return common_attrs
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return common_attrs
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def write_mozbuild(
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def write_mozbuild(topsrcdir, write_mozbuild_variables, relsrcdir, configs):
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target_srcdir = mozpath.join(topsrcdir, relsrcdir)
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mkdir(target_srcdir)
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target_mozbuild = mozpath.join(target_srcdir, "moz.build")
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with open(target_mozbuild, "w") as fh:
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mb = MozbuildWriter(fh)
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mb.write(license_header)
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mb.write("\n")
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mb.write(generated_header)
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try:
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if relsrcdir in write_mozbuild_variables["INCLUDE_TK_CFLAGS_DIRS"]:
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mb.write('if CONFIG["MOZ_WIDGET_TOOLKIT"] == "gtk":\n')
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mb.write(' CXXFLAGS += CONFIG["MOZ_GTK3_CFLAGS"]\n')
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except KeyError:
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pass
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try:
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if relsrcdir in write_mozbuild_variables["INCLUDE_SYSTEM_GBM_HANDLING"]:
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mb.write('CXXFLAGS += CONFIG["MOZ_GBM_CFLAGS"]\n')
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mb.write('if not CONFIG["MOZ_SYSTEM_GBM"]:\n')
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mb.write(' LOCAL_INCLUDES += [ "/third_party/gbm/gbm/" ]\n')
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except KeyError:
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pass
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try:
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if relsrcdir in write_mozbuild_variables["INCLUDE_SYSTEM_LIBDRM_HANDLING"]:
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mb.write('CXXFLAGS += CONFIG["MOZ_LIBDRM_CFLAGS"]\n')
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mb.write('if not CONFIG["MOZ_SYSTEM_LIBDRM"]:\n')
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mb.write(' LOCAL_INCLUDES += [ "/third_party/drm/drm/",\n')
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mb.write(' "/third_party/drm/drm/include/",\n')
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mb.write(
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' "/third_party/drm/drm/include/libdrm" ]\n'
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)
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except KeyError:
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pass
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try:
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if (
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relsrcdir
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in write_mozbuild_variables["INCLUDE_SYSTEM_PIPEWIRE_HANDLING"]
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):
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mb.write('CXXFLAGS += CONFIG["MOZ_PIPEWIRE_CFLAGS"]\n')
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mb.write('if not CONFIG["MOZ_SYSTEM_PIPEWIRE"]:\n')
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mb.write(' LOCAL_INCLUDES += [ "/third_party/pipewire/" ]\n')
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except KeyError:
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pass
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try:
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if relsrcdir in write_mozbuild_variables["INCLUDE_SYSTEM_LIBVPX_HANDLING"]:
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mb.write('if not CONFIG["MOZ_SYSTEM_LIBVPX"]:\n')
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mb.write(' LOCAL_INCLUDES += [ "/media/libvpx/libvpx/" ]\n')
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mb.write(' CXXFLAGS += CONFIG["MOZ_LIBVPX_CFLAGS"]\n')
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except KeyError:
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pass
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try:
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if relsrcdir in write_mozbuild_variables["INCLUDE_SYSTEM_DAV1D_HANDLING"]:
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mb.write('if CONFIG["MOZ_SYSTEM_AV1"]:\n')
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mb.write(' CXXFLAGS += CONFIG["MOZ_SYSTEM_DAV1D_CFLAGS"]\n')
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mb.write(' CXXFLAGS += CONFIG["MOZ_SYSTEM_LIBAOM_CFLAGS"]\n')
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except KeyError:
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pass
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all_args = [args for args, _ in configs]
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# Start with attributes that will be a part of the mozconfig
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# for every configuration, then factor by other potentially useful
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# combinations.
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# FIXME: this is a time-bomb. See bug 1775202.
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for attrs in (
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(),
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("MOZ_DEBUG",),
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("OS_TARGET",),
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("TARGET_CPU",),
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("MOZ_DEBUG", "OS_TARGET"),
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("OS_TARGET", "MOZ_X11"),
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("OS_TARGET", "TARGET_CPU"),
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("OS_TARGET", "TARGET_CPU", "MOZ_X11"),
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("OS_TARGET", "TARGET_CPU", "MOZ_DEBUG"),
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("OS_TARGET", "TARGET_CPU", "MOZ_DEBUG", "MOZ_X11"),
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):
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conditions = set()
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for args in all_args:
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cond = tuple((k, args.get(k) or "") for k in attrs)
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conditions.add(cond)
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for cond in sorted(conditions):
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common_attrs = find_common_attrs(
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[
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attrs
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for args, attrs in configs
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if all((args.get(k) or "") == v for k, v in cond)
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]
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)
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if any(common_attrs.values()):
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if cond:
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mb.write_condition(dict(cond))
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mb.write_attrs(common_attrs)
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if cond:
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mb.terminate_condition()
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mb.finalize()
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return target_mozbuild
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def write_mozbuild_files(
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topsrcdir,
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topsrcdir,
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srcdir,
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srcdir,
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non_unified_sources,
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non_unified_sources,
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@@ -545,117 +647,11 @@ def write_mozbuild(
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configs_by_dir[d].append((mozbuild_args, build_data))
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configs_by_dir[d].append((mozbuild_args, build_data))
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mozbuilds = set()
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mozbuilds = set()
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# threading this section did not produce noticeable speed gains
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for relsrcdir, configs in sorted(configs_by_dir.items()):
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for relsrcdir, configs in sorted(configs_by_dir.items()):
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target_srcdir = mozpath.join(topsrcdir, relsrcdir)
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mozbuilds.add(
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mkdir(target_srcdir)
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write_mozbuild(topsrcdir, write_mozbuild_variables, relsrcdir, configs)
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)
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target_mozbuild = mozpath.join(target_srcdir, "moz.build")
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mozbuilds.add(target_mozbuild)
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with open(target_mozbuild, "w") as fh:
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mb = MozbuildWriter(fh)
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mb.write(license_header)
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mb.write("\n")
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mb.write(generated_header)
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try:
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if relsrcdir in write_mozbuild_variables["INCLUDE_TK_CFLAGS_DIRS"]:
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mb.write('if CONFIG["MOZ_WIDGET_TOOLKIT"] == "gtk":\n')
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mb.write(' CXXFLAGS += CONFIG["MOZ_GTK3_CFLAGS"]\n')
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except KeyError:
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pass
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try:
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if relsrcdir in write_mozbuild_variables["INCLUDE_SYSTEM_GBM_HANDLING"]:
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mb.write('CXXFLAGS += CONFIG["MOZ_GBM_CFLAGS"]\n')
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mb.write('if not CONFIG["MOZ_SYSTEM_GBM"]:\n')
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mb.write(' LOCAL_INCLUDES += [ "/third_party/gbm/gbm/" ]\n')
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except KeyError:
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pass
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try:
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if (
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relsrcdir
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in write_mozbuild_variables["INCLUDE_SYSTEM_LIBDRM_HANDLING"]
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):
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mb.write('CXXFLAGS += CONFIG["MOZ_LIBDRM_CFLAGS"]\n')
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mb.write('if not CONFIG["MOZ_SYSTEM_LIBDRM"]:\n')
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mb.write(' LOCAL_INCLUDES += [ "/third_party/drm/drm/",\n')
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mb.write(
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' "/third_party/drm/drm/include/",\n'
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)
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mb.write(
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' "/third_party/drm/drm/include/libdrm" ]\n'
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)
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except KeyError:
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pass
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try:
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if (
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relsrcdir
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in write_mozbuild_variables["INCLUDE_SYSTEM_PIPEWIRE_HANDLING"]
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):
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mb.write('CXXFLAGS += CONFIG["MOZ_PIPEWIRE_CFLAGS"]\n')
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mb.write('if not CONFIG["MOZ_SYSTEM_PIPEWIRE"]:\n')
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mb.write(' LOCAL_INCLUDES += [ "/third_party/pipewire/" ]\n')
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except KeyError:
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pass
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try:
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if (
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relsrcdir
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in write_mozbuild_variables["INCLUDE_SYSTEM_LIBVPX_HANDLING"]
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):
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mb.write('if not CONFIG["MOZ_SYSTEM_LIBVPX"]:\n')
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mb.write(' LOCAL_INCLUDES += [ "/media/libvpx/libvpx/" ]\n')
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mb.write(' CXXFLAGS += CONFIG["MOZ_LIBVPX_CFLAGS"]\n')
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except KeyError:
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pass
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try:
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if (
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relsrcdir
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in write_mozbuild_variables["INCLUDE_SYSTEM_DAV1D_HANDLING"]
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):
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mb.write('if CONFIG["MOZ_SYSTEM_AV1"]:\n')
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mb.write(' CXXFLAGS += CONFIG["MOZ_SYSTEM_DAV1D_CFLAGS"]\n')
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mb.write(' CXXFLAGS += CONFIG["MOZ_SYSTEM_LIBAOM_CFLAGS"]\n')
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except KeyError:
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pass
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all_args = [args for args, _ in configs]
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# Start with attributes that will be a part of the mozconfig
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# for every configuration, then factor by other potentially useful
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# combinations.
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# FIXME: this is a time-bomb. See bug 1775202.
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for attrs in (
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(),
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("MOZ_DEBUG",),
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("OS_TARGET",),
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("TARGET_CPU",),
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("MOZ_DEBUG", "OS_TARGET"),
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("OS_TARGET", "MOZ_X11"),
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("OS_TARGET", "TARGET_CPU"),
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("OS_TARGET", "TARGET_CPU", "MOZ_X11"),
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("OS_TARGET", "TARGET_CPU", "MOZ_DEBUG"),
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("OS_TARGET", "TARGET_CPU", "MOZ_DEBUG", "MOZ_X11"),
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):
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conditions = set()
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for args in all_args:
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cond = tuple((k, args.get(k) or "") for k in attrs)
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conditions.add(cond)
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for cond in sorted(conditions):
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common_attrs = find_common_attrs(
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[
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attrs
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for args, attrs in configs
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if all((args.get(k) or "") == v for k, v in cond)
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]
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)
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if any(common_attrs.values()):
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if cond:
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mb.write_condition(dict(cond))
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mb.write_attrs(common_attrs)
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if cond:
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mb.terminate_condition()
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mb.finalize()
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# write the project moz.build file
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# write the project moz.build file
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dirs_mozbuild = mozpath.join(srcdir, "moz.build")
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dirs_mozbuild = mozpath.join(srcdir, "moz.build")
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@@ -847,7 +843,7 @@ def main():
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)
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)
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print("Writing moz.build files")
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print("Writing moz.build files")
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write_mozbuild(
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write_mozbuild_files(
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topsrcdir,
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topsrcdir,
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topsrcdir / config["build_root_dir"] / config["target_dir"],
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topsrcdir / config["build_root_dir"] / config["target_dir"],
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config["non_unified_sources"],
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config["non_unified_sources"],
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