From: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Date: Fri, 17 Nov 2023 15:07:15 +0000 (+0100)
Subject: Make CEF the default and deprecate chromium
X-Git-Tag: 16.91.0~6
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?p=AGL%2Fmeta-agl-demo.git;a=commitdiff_plain;h=54cc3c843ca4477b23c86f2029039f413a2b31d1

Make CEF the default and deprecate chromium

We complete the migration to CEF (Chromium Embedded Framework) by
making CEF the default and deprecating the outdated chromium recipe.

Bug-AGL: SPEC-4975
Change-Id: I59e3cdedda46ad74947a7b7e8d51dea70ecbd033
Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl-demo/+/29449
Tested-by: Jenkins Job builder account
ci-image-build: Jenkins Job builder account
ci-image-boot-test: Jenkins Job builder account
---

diff --git a/recipes-platform/images/agl-ivi-demo-platform-html5.bb b/recipes-platform/images/agl-ivi-demo-platform-html5.bb
index 85d2ca059..520b443e9 100644
--- a/recipes-platform/images/agl-ivi-demo-platform-html5.bb
+++ b/recipes-platform/images/agl-ivi-demo-platform-html5.bb
@@ -5,6 +5,8 @@ DESCRIPTION = "Contains the web runtime and sample web apps"
 
 require agl-demo-container-guest-integration.inc
 
+CLANGSDK = "1"
+
 # add packages for demo platform (include demo apps) here
 IMAGE_INSTALL += " \
     packagegroup-agl-demo-platform-html5 \
diff --git a/recipes-wam/cef/cef_git.bb b/recipes-wam/cef/cef_git.bb
index fda37d31a..67ab694d5 100644
--- a/recipes-wam/cef/cef_git.bb
+++ b/recipes-wam/cef/cef_git.bb
@@ -88,12 +88,15 @@ OUT_PATH = "${B}/out/Release_GN_${GN_TARGET_ARCH_NAME}"
 DIST_PATH = "${OUT_PATH}/dist/cef-minimal_${GN_TARGET_ARCH_NAME}"
 CEF_DATA_PATH = "${datadir}/cef"
 
-DEPENDS:append = " curl clang clang-native gperf-native gn-native dbus libcxx libcxx-native libpng libxslt jpeg compiler-rt libxkbcommon nss nss-native atk at-spi2-atk libdrm pango cairo virtual/egl qemu-native pciutils glib-2.0 pkgconfig-native pulseaudio xz-native compiler-rt compiler-rt-native"
+DEPENDS:append = " curl clang clang-native gperf-native dbus libcxx libcxx-native libpng libxslt jpeg compiler-rt libxkbcommon nss nss-native atk at-spi2-atk libdrm pango cairo virtual/egl qemu-native pciutils glib-2.0 pkgconfig-native pulseaudio xz-native compiler-rt compiler-rt-native"
 
 do_sync[depends] += "depot-tools-wam-native:do_populate_sysroot"
 do_configure[depends] += "depot-tools-wam-native:do_populate_sysroot"
 do_compile[depends] += "depot-tools-wam-native:do_populate_sysroot"
 
+# needs to fetch a font package
+do_configure[network] = "1"
+
 GN_UNBUNDLE_LIBS = " libjpeg libpng libxslt"
 
 # gn defaults from CEF wiki, except for use_sysroot
diff --git a/recipes-wam/chromium/chromium.inc b/recipes-wam/chromium/chromium.inc
deleted file mode 100644
index d9500bcd5..000000000
--- a/recipes-wam/chromium/chromium.inc
+++ /dev/null
@@ -1,266 +0,0 @@
-# Copyright (c) 2018 LG Electronics, Inc.
-
-SUMMARY = "Chromium webruntime for webOS"
-AUTHOR = "Lokesh Kumar Goel <lokeshkumar.goel@lge.com>"
-SECTION = "webos/apps"
-LICENSE = "Apache-2.0 & BSD-3-Clause & LGPL-2.0-only & LGPL-2.1-only"
-LIC_FILES_CHKSUM = "\
-    file://src/LICENSE;md5=0fca02217a5d49a14dfe2d11837bb34d \
-    file://src/third_party/blink/renderer/core/LICENSE-LGPL-2;md5=36357ffde2b64ae177b2494445b79d21 \
-    file://src/third_party/blink/renderer/core/LICENSE-LGPL-2.1;md5=a778a33ef338abbaf8b8a7c36b6eec80 \
-"
-
-require gn-utils.inc
-
-inherit gettext qemu pythonnative pkgconfig
-
-DEPENDS = "virtual/gettext wayland wayland-native pixman freetype glib-2.0 fontconfig openssl pango cairo icu libxkbcommon libexif dbus pciutils udev libcap alsa-lib virtual/egl elfutils-native libdrm atk at-spi2-atk gperf-native gconf nss nss-native nspr nspr-native bison-native qemu-native curl"
-
-SRCREV_v8 = "1e3af71f1ff3735e8a5b639c48dfca63a7b8a647"
-
-# we don't include SRCPV in PV, so we have to manually include SRCREVs in do_fetch vardeps
-do_fetch[vardeps] += "SRCREV_v8"
-SRCREV_FORMAT = "main_v8"
-
-S = "${WORKDIR}/git"
-
-SRC_DIR = "${S}/src"
-BUILD_TYPE = "Release"
-
-B = "${WORKDIR}/build"
-OUT_DIR = "${B}/${BUILD_TYPE}"
-
-WEBRUNTIME_BUILD_TARGET = "webos:weboswebruntime"
-
-TARGET = "${WEBRUNTIME_BUILD_TARGET}"
-
-# Skip do_install:append of webos_system_bus. It is not compatible with this component.
-WEBOS_SYSTEM_BUS_FILES_LOCATION = "${S}/files/sysbus"
-
-PACKAGECONFIG[lttng] = "use_lttng=true,use_lttng=false,lttng-ust,lttng-tools lttng-modules babeltrace"
-
-# Chromium can use v4l2 device for hardware accelerated video decoding on such boards as Renesas R-car M3, for example.
-# In case of R-car m3, additional patches are required for gstreamer and v4l2apps.
-# See https://github.com/igel-oss/meta-browser-hwdecode/tree/igalia-chromium71.
-PACKAGECONFIG[use-linux-v4l2] = "use_v4l2_codec=true use_v4lplugin=true use_linux_v4l2_only=true"
-
-# Options to enable debug build. Add this PACKAGECONFIG to local.conf
-# to enable debug build. By default debug is completely disabled to
-# speed up build
-PACKAGECONFIG[debug] = "symbol_level=2 use_debug_fission=true,symbol_level=1"
-PACKAGECONFIG[debug-blink] = "blink_symbol_level=2 use_debug_fission=true,blink_symbol_level=1"
-
-GN_ARGS = "\
-    enable_memorymanager_webapi=false\
-    ffmpeg_branding=\"Chrome\"\
-    host_os=\"linux\"\
-    ozone_auto_platforms=false\
-    proprietary_codecs=true\
-    target_os=\"linux\"\
-    treat_warnings_as_errors=false\
-    use_x11=false\
-    is_agl=true\
-    use_cbe=true\
-    is_chrome_cbe=false\
-    is_component_build=false\
-    use_cups=false\
-    use_custom_libcxx=false\
-    use_kerberos=false\
-    use_neva_media=false\
-    use_ozone=true\
-    use_xkbcommon=true\
-    use_wayland_gbm=false\
-    use_pmlog=false\
-    use_system_debugger_abort=true\
-    ${PACKAGECONFIG_CONFARGS}\
-"
-
-# From Chromium's BUILDCONFIG.gn:
-# Set to enable the official build level of optimization. This has nothing
-# to do with branding, but enables an additional level of optimization above
-# release (!is_debug). This might be better expressed as a tri-state
-# (debug, release, official) but for historical reasons there are two
-# separate flags.
-# See also: https://groups.google.com/a/chromium.org/d/msg/chromium-dev/hkcb6AOX5gE/PPT1ukWoBwAJ
-GN_ARGS += "is_debug=false is_official_build=true"
-
-# is_cfi default value is true for x86-64 builds with is_official_build=true.
-# As of M63, we explicitly need to set it to false, otherwise we fail the
-# following assertion in //build/config/sanitizers/sanitizers.gni:
-#   assert(!is_cfi || is_clang,
-#          "is_cfi requires setting is_clang = true in 'gn args'")
-GN_ARGS += "is_cfi=false"
-
-# use_thin_lto should be also disabled for GCC
-GN_ARGS += "use_thin_lto=false"
-
-# We do not want to use Chromium's own Debian-based sysroots, it is easier to
-# just let Chromium's build system assume we are not using a sysroot at all and
-# let Yocto handle everything.
-GN_ARGS += "use_sysroot=false"
-
-# Reduce the size of the build by removing swiftshader and dawn.
-# This will effectively block support for WebGPU.
-# TODO(jdapena): reenable WebGPU support
-GN_ARGS += "use_swiftshader=false enable_swiftshader_vulkan=false use_dawn=false"
-
-# ARM builds need special additional flags (see ${S}/build/config/arm.gni).
-# If we do not pass |arm_arch| and friends to GN, it will deduce a value that
-# will then conflict with TUNE_CCARGS and CC.
-# Note that as of M61 in some corner cases parts of the build system disable
-# the "compiler_arm_fpu" GN config, whereas -mfpu is always passed via ${CC}.
-# We might want to rework that if there are issues in the future.
-def get_compiler_flag(params, param_name, d):
-    """Given a sequence of compiler arguments in |params|, returns the value of
-    an option |param_name| or an empty string if the option is not present."""
-    for param in params:
-      if param.startswith(param_name):
-        return param.split('=')[1]
-    return ''
-
-ARM_FLOAT_ABI = "${@bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', 'hard', 'softfp', d)}"
-ARM_FPU = "${@get_compiler_flag(d.getVar('TUNE_CCARGS').split(), '-mfpu', d)}"
-ARM_TUNE = "${@get_compiler_flag(d.getVar('TUNE_CCARGS').split(), '-mcpu', d)}"
-ARM_VERSION:aarch64 = "8"
-ARM_VERSION:armv7a = "7"
-ARM_VERSION:armv7ve = "7"
-ARM_VERSION:armv6 = "6"
-
-# GN computes and defaults to it automatically where needed
-# forcing it from cmdline breaks build on places where it ends up
-# overriding what GN wants
-TUNE_CCARGS:remove = "-mthumb"
-
-GN_ARGS:append:arm = " \
-        arm_float_abi=\"${ARM_FLOAT_ABI}\" \
-        arm_fpu=\"${ARM_FPU}\" \
-        arm_tune=\"${ARM_TUNE}\" \
-        arm_version=${ARM_VERSION} \
-"
-# tcmalloc's atomicops-internals-arm-v6plus.h uses the "dmb" instruction that
-# is not available on (some?) ARMv6 models, which causes the build to fail.
-GN_ARGS:append:armv6 = ' use_allocator="none"'
-# The WebRTC code fails to build on ARMv6 when NEON is enabled.
-# https://bugs.chromium.org/p/webrtc/issues/detail?id=6574
-GN_ARGS:append:armv6 = ' arm_use_neon=false'
-
-# Disable glibc shims on musl
-# tcmalloc does not play well with musl as of M62 (and possibly earlier).
-# https://github.com/gperftools/gperftools/issues/693
-GN_ARGS:append:libc-musl = ' use_allocator_shim=false'
-
-# Chromium 91 build of highway with NEON is broken. Do not build.
-GN_ARGS:append:aarch64 = ' enable_jxl_decoder=false'
-
-# More options to speed up the build
-GN_ARGS += "\
-    enable_nacl=false\
-    disable_ftp_support=true\
-    enable_print_preview=false\
-    enable_basic_printing=false\
-    enable_remoting=false\
-    use_glib=true\
-    use_gnome_keyring=false\
-    use_pulseaudio=false\
-"
-
-# Doesn't build for armv[45]*
-COMPATIBLE_MACHINE = "(-)"
-COMPATIBLE_MACHINE:aarch64 = "(.*)"
-COMPATIBLE_MACHINE:armv6 = "(.*)"
-COMPATIBLE_MACHINE:armv7a = "(.*)"
-COMPATIBLE_MACHINE:armv7ve = "(.*)"
-COMPATIBLE_MACHINE:x86 = "(.*)"
-COMPATIBLE_MACHINE:x86-64 = "(.*)"
-
-#CHROMIUM_PLUGINS_PATH = "${libdir}"
-CBE_DATA_PATH = "${libdir}/cbe"
-CBE_DATA_LOCALES_PATH = "${CBE_DATA_PATH}/locales"
-
-# The text relocations are intentional -- see comments in [GF-52468]
-# TODO: check if we need INSANE_SKIP on ldflags
-INSANE_SKIP:${PN} = "textrel ldflags"
-
-
-do_compile[progress] = "outof:^\[(\d+)/(\d+)\]\s+"
-do_compile() {
-    if [ ! -f ${OUT_DIR}/build.ninja ]; then
-         do_configure
-    fi
-
-    export PATH="${S}/depot_tools:$PATH"
-    ${S}/depot_tools/ninja ${PARALLEL_MAKE} -C ${OUT_DIR} ${TARGET}
-}
-
-do_configure() {
-    configure_env
-}
-
-configure_env() {
-    export GYP_CHROMIUM_NO_ACTION=1
-    export PATH="${S}/depot_tools:$PATH"
-
-    GN_ARGS="${GN_ARGS}"
-    echo GN_ARGS is ${GN_ARGS}
-    echo BUILD_TARGETS are ${TARGET}
-    cd ${SRC_DIR}
-    gn gen ${OUT_DIR} --args="${GN_ARGS}"
-}
-
-WINDOW_SIZE ?= "1920,1080"
-
-install_webruntime() {
-
-    # # Generate install webos webview files
-    # ${S}/depot_tools/ninja ${PARALLEL_MAKE} -C ${OUT_DIR} webos/install/weboswebruntime
-
-    # # Move installation files to D directory
-    # mv ${OUT_DIR}/image/* ${D}
-    # # Rename include and locale directories
-    # mv ${D}${includedir}/webruntime ${D}${includedir}/${BPN}
-    # mv ${D}${CBE_DATA_PATH}/neva_locales ${D}${CBE_DATA_LOCALES_PATH}
-
-    install -d ${D}${libdir}
-    # install -d ${D}${libdir}/swiftshader
-    install -d ${D}${includedir}/${BPN}
-    install -d ${D}${CBE_DATA_PATH}
-    install -d ${D}${CBE_DATA_LOCALES_PATH}
-
-    # Install webos webview files
-    ${S}/depot_tools/ninja ${PARALLEL_MAKE} -C ${OUT_DIR} webos/install/weboswebruntime
-
-    # install -v -m 0644 ${OUT_DIR}/swiftshader/*.so ${D}${libdir}/swiftshader
-
-    cp -R --no-dereference --preserve=mode,links -v ${OUT_DIR}/image/${includedir}/${BPN}/* ${D}${includedir}/${BPN}/
-    install -v -m 0644 ${OUT_DIR}/image/${libdir}/*.so ${D}${libdir}
-
-    install -v -m 0644 ${OUT_DIR}/image/${CBE_DATA_PATH}/icudtl.dat ${D}${CBE_DATA_PATH}
-    install -v -m 0644 ${OUT_DIR}/image/${CBE_DATA_PATH}/snapshot_blob.bin ${D}${CBE_DATA_PATH}
-    # app_runtime_content.pak, webos_content.pak, extensions_shell_and_test.pak
-    install -v -m 0644 ${OUT_DIR}/image/${CBE_DATA_PATH}/*.pak ${D}${CBE_DATA_PATH}
-
-    cp -R --no-dereference --preserve=mode,links -v ${OUT_DIR}/image/${CBE_DATA_LOCALES_PATH}/*.pak ${D}${CBE_DATA_LOCALES_PATH}
-
-    chown root:root -R ${D}${libdir}
-    chown root:root -R ${D}${includedir}
-    chown root:root -R ${D}${CBE_DATA_LOCALES_PATH}
-}
-
-do_install() {
-    install_webruntime
-}
-
-SYSROOT_DIRS:append = " ${bindir_cross}"
-
-VIRTUAL-RUNTIME_gpu-libs ?= ""
-RDEPENDS:${PN} += "${VIRTUAL-RUNTIME_gpu-libs}"
-
-FILES:${PN} = " \
-    ${libdir}/*.so \
-    ${CBE_DATA_PATH}/* \
-    ${libdir}/${BPN}/*.so \
-"
-
-FILES:${PN}-dev = " \
-    ${includedir} \
-"
diff --git a/recipes-wam/chromium/chromium_git.bb b/recipes-wam/chromium/chromium_git.bb
deleted file mode 100644
index 18ff3e67e..000000000
--- a/recipes-wam/chromium/chromium_git.bb
+++ /dev/null
@@ -1,84 +0,0 @@
-require chromium.inc
-
-SRC_URI = "\
-    git://github.com/igalia/chromium91;branch=@17.agl;protocol=https;rev=${SRCREV_chromium91};name=chromium91 \
-    git://github.com/webosose/chromium-v8;branch=@chromium91;destsuffix=git/src/v8;rev=${SRCREV_v8};name=v8;protocol=https \
-"
-
-# Needed by catapult
-DEPENDS += "python-six-native python-beautifulsoup4-native python-lxml-native python-html5lib-native python-webencodings-native"
-
-SRCREV_chromium91 = "40fa88380696f62a3644efa6ae4fafda402698f7"
-SRCREV_v8 = "b958ec542dcb086f422a1216a959be38a4cc0339"
-
-CHROMIUM_VERSION = "91.0.4472.114"
-PV_BRANCH_SUFFIX = "ose17.agl"
-
-PV = "${CHROMIUM_VERSION}.${PV_BRANCH_SUFFIX}+git"
-
-GN_ARGS += "use_gtk=false"
-
-# Disable closure compile
-# Else we need HOSTTOOLS += "java"
-GN_ARGS += " \
-  enable_mojom_closure_compile=false\
-  enable_js_type_check=false\
-"
-
-# When using meta-clang, one can switch to using the lld linker
-# by using the ld-is-lld distro feature otherwise use gold linker
-GN_ARGS += "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-lld', 'use_lld=true use_gold=false', bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', 'use_lld=false use_gold=true', 'use_lld=false use_gold=false', d), d)}"
-
-# Toolchains we will use for the build. We need to point to the toolchain file
-# we've created, set the right target architecture and make sure we are not
-# using Chromium's toolchain (bundled clang, bundled binutils etc).
-GN_ARGS += "\
-    host_toolchain=\"//build/toolchain/cros:host\" \
-    cros_host_is_clang=false \
-    use_custom_libcxx_for_host=false \
-    cros_host_ar=\"${BUILD_AR}\" \
-    cros_host_cc=\"${BUILD_CC} ${BUILD_CFLAGS}\" \
-    cros_host_cxx=\"${BUILD_CXX} ${BUILD_CXXFLAGS}\" \
-    cros_host_extra_ldflags=\"${BUILD_LDFLAGS}\" \
-    custom_toolchain=\"//build/toolchain/cros:target\" \
-    is_clang=false \
-    use_custom_libcxx=false \
-    target_cpu=\"${@gn_arch_name('${TUNE_ARCH}')}\" \
-    cros_target_ar=\"${AR}\" \
-    cros_target_cc=\"${CC}\" \
-    cros_target_cxx=\"${CXX}\" \
-    cros_target_extra_ldflags=\"${LDFLAGS}\" \
-    v8_snapshot_toolchain=\"//build/toolchain/cros:v8_snapshot\" \
-    cros_v8_snapshot_is_clang=false \
-    cros_v8_snapshot_ar=\"${BUILD_AR}\" \
-    cros_v8_snapshot_cc=\"${BUILD_CC}\" \
-    cros_v8_snapshot_cxx=\"${BUILD_CXX}\" \
-    gold_path=\"\" \
-    v8_enable_embedded_builtins=false \
-    use_v8_context_snapshot=false \
-"
-
-GN_ARGS:append = " \
-  ozone_platform_wayland_external=false \
-  ozone_platform_wayland=true \
-  use_system_libwayland=true \
-  use_system_wayland_scanner=false \
-  use_system_minigbm=false \
-  use_wayland_gbm=false \
-"
-
-GN_ARGS:append = " \
-  is_webos=false \
-  is_agl=true \
-  grpc_use_static_linking=true \
-"
-
-# TODO: drop this after we migrate to ubuntu 16.04 or above
-GN_ARGS += "\
-    fatal_linker_warnings=false\
-"
-
-# TODO(rzanoni) copied from original recipe to fix qemux86 build.
-# check if it can be removed in the future.
-PACKAGECONFIG:remove:qemux86 = "gstreamer umediaserver neva-media gav neva-webrtc"
-#END TODO
diff --git a/recipes-wam/chromium/gn-utils.inc b/recipes-wam/chromium/gn-utils.inc
deleted file mode 100644
index 156b56d2d..000000000
--- a/recipes-wam/chromium/gn-utils.inc
+++ /dev/null
@@ -1,32 +0,0 @@
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-
-def gn_arch_name(yocto_arch):
-    """Translates between Yocto's architecture values and the corresponding
-    ones used by GN."""
-    translation_table = {
-        'aarch64': 'arm64',
-        'arm': 'arm',
-        'i586': 'x86',
-        'i686': 'x86',
-        'x86_64': 'x64',
-    }
-    try:
-        return translation_table[yocto_arch]
-    except KeyError:
-        bb.fatal('"%s" is not a supported architecture.' % yocto_arch)
diff --git a/recipes-wam/wam/wam.inc b/recipes-wam/wam/wam.inc
deleted file mode 100644
index f78fcfe53..000000000
--- a/recipes-wam/wam/wam.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-DEPENDS += " chromium "
-
-EXTRA_OECMAKE = "\
-    -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX=${prefix} \
-    -DPLATFORM_NAME=${@'${DISTRO}'.upper().replace('-', '_')} \
-    -DCHROMIUM_SRC_DIR=${STAGING_INCDIR}/chromium"
-
-do_install:append() {
-    install -v -D -m 644 ${WORKDIR}/WebAppMgr.env ${D}${sysconfdir}/default/WebAppMgr.env
-    sed -i -e 's#@WAM_EXE_DIR@#${bindir}#g' ${D}${systemd_system_unitdir}/WebAppMgr.service
-}
diff --git a/recipes-wam/wam/wam_git.bb b/recipes-wam/wam/wam_git.bb
index 570c6f8da..9f2c79ad1 100644
--- a/recipes-wam/wam/wam_git.bb
+++ b/recipes-wam/wam/wam_git.bb
@@ -45,7 +45,7 @@ do_install:append:agl-devel() {
     touch ${D}${localstatedir}/agl-devel/preferences/devmode_enabled
 }
 
-require ${@bb.utils.contains('AGL_FEATURES', 'agl-cef', 'wam-cef.inc', 'wam.inc', d)}
+require wam-cef.inc
 
 FILES:${PN} += "${sysconfdir}/init \
                 ${sysconfdir}/wam \