file -i /usr/share/chromium/extensions/cimiefiiaegbelhefglklhhakcgmhkai.json
/usr/share/chromium/extensions/cimiefiiaegbelhefglklhhakcgmhkai.json: application/json; charset=us-ascii

iconv -f from-encoding -t to-encoding inputfile(s) -o outputfile

--- chromium.SlackBuild.orig	2021-08-23 19:05:01.875178854 +0200
+++ chromium.SlackBuild	2021-08-23 19:17:05.958577793 +0200
@@ -23,7 +23,7 @@
 #
 # -----------------------------------------------------------------------------
 #
-# Slackware SlackBuild script 
+# Slackware SlackBuild script
 # ===========================
 # By:              Eric Hameleers <alien@slackware.com>
 # For:             chromium
@@ -37,8 +37,8 @@
 #                  - python3 >= 3.7, python3-setuptools;
 #                  - java runtime
 #                  - Internet access (for downloading toolchain bins)
-# Needs:       
-# Changelog:   
+# Needs:
+# Changelog:
 # 31.0.1650.57-1:  18/nov/2013 by Eric Hameleers <alien@slackware.com>
 #                  * Initial build.
 # 31.0.1650.63-1:  18/Nov/2013 by Eric Hameleers <alien@slackware.com>
@@ -409,17 +409,21 @@
 #                  * Update.
 # 92.0.4515.159-1: 17/aug/2021 by Eric Hameleers <alien@slackware.com>
 #                  * Update.
-# 
+#                  23/aug/2021 by Minime <slackinfo[at]slackwarelinux[dot]se>
+#                  * Added option to enable custom clang when compiling
+#                    Chromium, this should resolve issues when building
+#                    arm systems. (Default enabled if using ARM)
+#                    Note: Will enable custom clang when using arm
+#
 # -----------------------------------------------------------------------------
-# 
+#
 # -----------------------------------------------------------------------------
-# 
+#
 # Run 'sh chromium.SlackBuild' to build a Slackware package.
 # The package (.txz) and .txt file as well as build logs are created in /tmp .
 # Install it using 'installpkg'. 
 #
 # -----------------------------------------------------------------------------
-
 # Build an ungoogled chromium package (default no):
 USE_UNGOOGLED=${USE_UNGOOGLED:-0}
 
@@ -434,7 +438,7 @@
 SRCNAM=chromium
 PRGNAM=${SRCNAM}${SRCEXT}     # chromium, chromium-dev, chromium-ungoogled, etc
 VERSION=${VERSION:-92.0.4515.159}
-UNGOOGLED=${UNGOOGLED:-92.0.4515.131-1}
+UNGOOGLED=${UNGOOGLED:-92.0.4515.159-1}
 BUILD=${BUILD:-1}
 TAG=${TAG:-alien}
 
@@ -495,6 +499,19 @@
 # can be supported (Google offers only 64bit pre-built clang for download0:
 USE_CLANG=${USE_CLANG:-1}
 
+# Use custom clang instead of googles prebuilt
+# or to save time rather than trying to compile
+# googles clang for x86 and ARM64 systems
+# Be sure to set USE_CLANG to "0"
+# if USE_CUSTCLANG is set to "1"
+USE_CUSTCLANG=${USE_CUSTCLANG:-0}
+
+# If set custom clang is set USE_CUSTCLANG "1"
+# Make sure you to set correct clang base path
+# Path where you installed the custom clang package.
+# default is set to "/opt/llvm".
+CLANG_BASE_PATH="/opt/llvm"
+
 # If you don't want to enable support for Widevine CDM
 # (content decryption module) say "0" here.
 USE_CDM=${USE_CDM:-1}
@@ -567,12 +584,12 @@
 MARCH=$( uname -m )
 if [ -z "$ARCH" ]; then
   case "$MARCH" in
-    i?86)    export ARCH=i586 ;;
-    armv7hl) export ARCH=$MARCH ;;
-    armv6hl) export ARCH=$MARCH ;;
-    arm*)    export ARCH=arm ;;
+    i?86) export ARCH=i586 ;;
+    armv7*) export ARCH=armv7 ;;
+    armv6*) export ARCH=armv6 ;;
+    #arm*) export ARCH=$MARCH ;;
     # Unless $ARCH is already set, use uname -m for all other archs:
-    *)       export ARCH=$MARCH ;;
+    *)    export ARCH=$MARCH ;;
   esac
 fi
 
@@ -605,8 +622,9 @@
              #DSSE="0"
              DSSE="1"
              ;;
-  armv7hl)   SLKCFLAGS="-O2 -march=armv7-a -mfpu=vfpv3-d16"
-             SLKLDFLAGS=""; LIBDIRSUFFIX=""
+  armv7*)    SLKCFLAGS="-O2 -march=armv7-a -mtune=cortex-a72 -mfpu=vfpv3-d16 -mfloat-abi=hard"
+             # Fix for using lld while linking chromium in a 32bit chroot:
+             SLKLDFLAGS="-Wl,-z,notext"; LIBDIRSUFFIX=""
              DSSE="1"
              # Widevine not supported (no binary library available):
              USE_CDM=0
@@ -615,8 +633,9 @@
              SYSROOT_TARGET="arm"
              PKGARCH="$ARCH"
              ;;
-  armv6hl)   SLKCFLAGS="-O2 -march=armv6 -mfpu=vfp -mfloat-abi=hard"
-             SLKLDFLAGS=""; LIBDIRSUFFIX=""
+  armv6*)    SLKCFLAGS="-O2 -march=armv6 -mfpu=vfp -mfloat-abi=hard"
+             # Fix for using lld while linking chromium in a 32bit chroot:
+             SLKLDFLAGS="-Wl,-z,notext"; LIBDIRSUFFIX=""
              DSSE="1"
              # Widevine not supported (no binary library available):
              USE_CDM=0
@@ -638,10 +657,17 @@
 esac
 
 case "$ARCH" in
-    arm*)    TARGET=$ARCH-slackware-linux-gnueabi ;;
+    #arm*)    TARGET=$ARCH-slackware-linux-gnueabi ;;
+    arm*)    TARGET=$SYSROOT_TARGET-slackware-linux-gnueabihf ;;
     *)       TARGET=$ARCH-slackware-linux ;;
 esac
 
+echo "------------------"
+echo "Arch:     $ARCH"
+echo "SYS ARCH: $SYSROOT_TARGET"
+echo "Target:   $TARGET"
+echo "------------------"
+
 # Exit the script on errors:
 set -e
 trap 'echo "$0 FAILED at line ${LINENO}" | tee $OUTPUT/error-${PRGNAM}.log' ERR
@@ -844,7 +870,28 @@
 
 echo Building ...
 
+# Arm is not supprted for googles build
+# disabling clang and using custom clang
+# as default.
+# ARM does not support vaapi.
+if [[ ! $ARCH =~ arm.* ]]; then
+  do_lld=true
+  do_vaapi=true
+else
+  # As its not possible to compile googles clang version on arm
+  # make sure to disble it and use custom clang version.
+  # Documentation from:
+  # https://chromium.googlesource.com/chromium/src/+/refs/tags/92.0.4515.159/docs/clang.md#Using-a-custom-clang-binary
+  USE_CLANG=0
+  USE_CUSTCLANG=1
+  do_lld=true
+  do_vaapi=false
+fi
+
 [ ${USE_CLANG} -eq 1 ] && do_clang=true || do_clang=false
+[ ${USE_CLANG} -eq 1 ] && do_clang_plug=true || do_clang_plug=false
+[ ${USE_CUSTCLANG} -eq 1 ] && do_clang=true || do_clang=false
+[ ${USE_CUSTCLANG} -eq 1 ] && do_clang_plug=false || do_clang_plug=false
 [ ${USE_CDM} -eq 1 ] && do_cdm=true || do_cdm=false
 [ ${USE_HOTWORD} -eq 1 ] && do_hotword=true || do_hotword=false
 [ ${USE_PA} -eq 1 ] && do_pa=true || do_pa=false
@@ -860,6 +907,7 @@
 # After building gn, run:
 # "./out/Release/gn args out/Release --list"
 # for a list of all variables.
+#
 _chromium_conf=(
     'enable_hidpi=true'
     "enable_platform_hevc=${do_hevc}"
@@ -873,6 +921,7 @@
     'fatal_linker_warnings=false'
     "ffmpeg_branding=\"${FFMPEG_BRANDING}\""
     "is_clang=${do_clang}"
+    "clang_use_chrome_plugins=${do_clang_plug}"
     'is_debug=false'
     "is_component_build=${SHARED_FFMPEG}"
     "is_component_ffmpeg=${SHARED_FFMPEG}"
@@ -896,22 +945,30 @@
     'use_custom_libcxx=true'
     'use_gconf=false'
     'use_kerberos=false'
-    'use_lld=true'
+    'use_lld=${do_lld}'
     'use_ozone=true'
     "use_pulseaudio=${do_pa}"
     "use_sysroot=${do_sysroot}"
-    'use_vaapi=true'
+    "use_vaapi=${do_vaapi}"
     "use_xkbcommon=${do_wayland}"
     "extra_cxxflags=\"${CXXFLAGS}\""
     "extra_ldflags=\"${LDFLAGS}\""
 )
+
+# Set base path for clang when
+# custom clang is enabled
+if [ "$USE_CUSTCLANG" = "1" ]; then
+  _chromium_conf+=(
+    "clang_base_path=\"${CLANG_BASE_PATH}\""
+  )
+fi
+
 if [ ${USE_UNGOOGLED} -ne 0 ]; then
   # Add ungoogled flags if requested:
   readarray -t -O ${#_chromium_conf[@]} _chromium_conf < ${UGDIR}/flags.gn
 else
   # Add remainder of standard chromium flags:
   _chromium_conf+=(
-    "clang_use_chrome_plugins=${do_clang}"
     'enable_hangout_services_extension=true'
     "enable_hotwording=${do_hotword}"
     'enable_js_type_check=true'
@@ -924,6 +981,7 @@
     'logging_like_official_build=true'
   )
 fi
+
 # Add Google API key if defined:
 if [ -n "$_google_api_key" ]; then
   _chromium_conf+=(
@@ -938,6 +996,8 @@
 
 if [ "$ARCH" == "i586" ] || [ "${CROSS32}" = "YES" ]; then
   _chromium_conf=("${_chromium_conf[@]}" 'target_cpu="x86"')
+elif [[ "$ARCH" =~ arm.* ]]; then
+  _chromium_conf=("${_chromium_conf[@]}" 'target_cpu="arm"')
 fi
 
     # Change this back when CRBUG 592268 is fixed (error during final link:
@@ -1027,13 +1087,23 @@
   # Take care of Debian/Ubuntu related linker issues:
   echo "/usr/lib/${SYSROOT_TARGET}-linux-gnu/nss" >> \
     build/linux/${SYSROOTDIR}/etc/ld.so.conf.d/${SYSROOT_TARGET}-linux-gnu.conf
-  ln -s libsqlite3.so.0 \
-    build/linux/${SYSROOTDIR}/usr/lib/${SYSROOT_TARGET}-linux-gnu/libsqlite3.so
+  #ln -s libsqlite3.so.0 \
+  #  build/linux/${SYSROOTDIR}/usr/lib/${SYSROOT_TARGET}-linux-gnueabihf/libsqlite3.so
+
+  case "$ARCH" in
+    arm*)    ln -s libsqlite3.so.0 \
+             build/linux/${SYSROOTDIR}/usr/lib/${SYSROOT_TARGET}-linux-gnueabihf/libsqlite3.so
+             ;;
+    *)       ln -s libsqlite3.so.0 \
+             build/linux/${SYSROOTDIR}/usr/lib/${SYSROOT_TARGET}-linux-gnu/libsqlite3.so
+             ;;
+  esac
 fi
 
 # Do not make the build fail on stripping chromedriver,
 # because Chromium installs a 64bit version of eu-strip on the 32bit OS:
-if [ "$ARCH" == "i586" ]; then
+#if [ "$ARCH" == "i586" ]; then
+if [[ "$ARCH" =~ arm.* ]] || [ "$ARCH" == "i586" ]; then
   if ! file $TMP/tmp-$PRGNAM/${SRCNAM}-${VERSION}/buildtools/third_party/eu-strip/bin/eu-strip 2>/dev/null | grep -q "ELF 32-bit" ; then
     install -D -m0755 -t $TMP/tmp-$PRGNAM/${SRCNAM}-${VERSION}/buildtools/third_party/eu-strip/bin /usr/bin/eu-strip
   fi
@@ -1062,11 +1132,15 @@
     --without-fuchsia \
     2>&1 | tee $OUTPUT/clang_build-${PRGNAM}.log
     #--llvm-force-head-revision \
-fi
 
-# Ensure that only this new clang is used, ignoring the system version:
-MYCLANG_PATH="$TMP/tmp-$PRGNAM/${SRCNAM}-${VERSION}/third_party/llvm-build/Release+Asserts/bin"
-export PATH="$MYCLANG_PATH:$PATH"
+  # Ensure that only this new clang is used, ignoring the system version:
+  MYCLANG_PATH="$TMP/tmp-$PRGNAM/${SRCNAM}-${VERSION}/third_party/llvm-build/Release+Asserts/bin"
+  export PATH="$MYCLANG_PATH:$PATH"
+elif [ "$USE_CUSTCLANG" = "1" ]; then
+  # Ensure correct path for custom clang version:
+  MYCLANG_PATH="${CLANG_BASE_PATH}/bin"
+  export PATH="$MYCLANG_PATH:$PATH"
+fi
 
 # For Chromium 92, disable ffmpeg re-configuration on 32bit OS to avoid linking errors like:
 # "FAILED: v8_context_snapshot_generator - ld.lld: error: undefined symbol: ff_psdsp_init_x86"
@@ -1106,14 +1180,20 @@
 echo "-- Bootstrapping 'gn'."
 
 # Symlink ld to lld to make gn linking stage succeed:
-cd $MYCLANG_PATH ; ln -s lld ld ; cd - 1>/dev/null
+#if [ "$USE_CLANG" = "1" ]; then
+if [ "$USE_CLANG" = "1" ] || [ "$USE_CUSTCLANG" = "1" ]; then
+  cd $MYCLANG_PATH ; ln -s lld ld ; cd - 1>/dev/null
+fi
 
 LDFLAGS="$LDFLAGS" python3 tools/gn/bootstrap/bootstrap.py \
   2>&1 | tee $OUTPUT/gyp-${PRGNAM}.log
   #--use-custom-libcxx \
 
 # Remove symlink again:
-rm $MYCLANG_PATH/ld
+#if [ "$USE_CLANG" = "1" ]; then
+if [ "$USE_CLANG" = "1" ] || [ "$USE_CUSTCLANG" = "1" ]; then
+  rm $MYCLANG_PATH/ld
+fi
 
 echo "-- Generating ninja build files."
 out/Release/gn gen out/Release -v --args="${_chromium_conf[*]}" \
@@ -1122,7 +1202,8 @@
 # Compile everything:
 echo "-- Compiling the lot."
 
-if [ "$USE_CLANG" = "1" ]; then
+#if [ "$USE_CLANG" = "1" ]; then
+if [ "$USE_CLANG" = "1" ] || [ "$USE_CUSTCLANG" = "1" ]; then
   # Use the clang that we build in-tree instead of using the system version:
   export CC="$MYCLANG_PATH/clang"
   export CXX="$MYCLANG_PATH/clang++"

[10844/49671] CXX obj/third_party/swiftshader/src/OpenGL/libGLESv2/swiftshader_libGLESv2_static/Program.o
[10845/49671] CXX obj/third_party/swiftshader/src/OpenGL/libGLESv2/swiftshader_libGLESv2/entry_points.o
[10846/49671] SOLINK swiftshader/libEGL.so
FAILED: swiftshader/libEGL.so swiftshader/libEGL.so.TOC
python3 "../../build/toolchain/gcc_solink_wrapper.py" --readelf="arm-linux-gnueabihf-readelf" --nm="../../../../../../opt/llvm/bin/llvm-nm"  --sofile="swiftshader/li>
Traceback (most recent call last):
  File "/tmp/build/tmp-chromium/chromium-92.0.4515.159/out/Release/../../build/toolchain/gcc_solink_wrapper.py", line 198, in <module>
    sys.exit(main())
  File "/tmp/build/tmp-chromium/chromium-92.0.4515.159/out/Release/../../build/toolchain/gcc_solink_wrapper.py", line 176, in main
    result, toc = CollectTOC(args)
  File "/tmp/build/tmp-chromium/chromium-92.0.4515.159/out/Release/../../build/toolchain/gcc_solink_wrapper.py", line 50, in CollectTOC
    result, toc = CollectSONAME(args)
  File "/tmp/build/tmp-chromium/chromium-92.0.4515.159/out/Release/../../build/toolchain/gcc_solink_wrapper.py", line 25, in CollectSONAME
    readelf = subprocess.Popen(wrapper_utils.CommandToRun(
  File "/usr/lib/python3.9/subprocess.py", line 951, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib/python3.9/subprocess.py", line 1821, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'arm-linux-gnueabihf-readelf'
[10847/49671] CXX obj/third_party/swiftshader/src/OpenGL/libGLESv2/swiftshader_libGLESv2_static/Renderbuffer.o
[10848/49671] CXX obj/third_party/swiftshader/src/OpenGL/libGLESv2/swiftshader_libGLESv2_static/libGLESv2.o
[10849/49671] CXX obj/third_party/swiftshader/src/OpenGL/libGLESv2/swiftshader_libGLESv2_static/Shader.o
[10850/49671] CXX obj/third_party/swiftshader/src/OpenGL/libGLESv2/swiftshader_libGLESv2_static/ResourceManager.o
[10851/49671] CC obj/third_party/sqlite/chromium_sqlite3/sqlite3_shim.o
ninja: build stopped: subcommand failed.
ninja: Entering directory `out/Release'
[1/1176] STAMP obj/third_party/zlib/zlib_common_headers.stamp
[2/1176] CC obj/third_party/zlib/zlib/uncompr.o

[612/1176] CXX obj/base/base/pooled_sequenced_task_runner.o
[613/1176] CXX obj/base/base/message_pump_default.o
[614/1176] CXX obj/base/base/message_pump_glib.o
FAILED: obj/base/base/message_pump_glib.o
../../../../../../opt/llvm/bin/clang++ -MMD -MF obj/base/base/message_pump_glib.o.d -DPA_PCSCAN_STACK_SUPPORTED -DUSE_SYMBOLIZE -DUSE_UDEV -DUSE_AURA=1 -DUSE_GLIB=1 >
In file included from ../../base/message_loop/message_pump_glib.cc:8:
In file included from ../../build/linux/debian_sid_arm-sysroot/usr/include/glib-2.0/glib.h:30:
In file included from ../../build/linux/debian_sid_arm-sysroot/usr/include/glib-2.0/glib/galloca.h:32:
../../build/linux/debian_sid_arm-sysroot/usr/include/glib-2.0/glib/gtypes.h:32:10: fatal error: 'glibconfig.h' file not found
#include <glibconfig.h>
         ^~~~~~~~~~~~~~
1 error generated.
[615/1176] CXX obj/base/base/pooled_parallel_task_runner.o
[616/1176] CXX obj/base/base/timer_slack.o
[617/1176] CXX obj/base/base/job_task_source.o
[618/1176] CXX obj/base/base/pooled_single_thread_task_runner_manager.o
[619/1176] CXX obj/base/base/work_id_provider.o
ninja: build stopped: subcommand failed.