Build libv8 on Fedora

Dockerfile

FROM fedora:36

# Simulate the clang location from CRAN
RUN ln -s /usr /usr/local/clang15
RUN dnf install -y clang llvm lld

COPY script.sh .

RUN ./script.sh

script.sh

#!/bin/sh
# NB: clang_base must be the root (not bin) of your clang installation
clang_base="/usr/local/clang15"
v8_version="10.8.168.25"
target="x86.static"
GYP_GENERATORS="ninja"
pkgdir="$PWD/package"

# get build tools
dnf install -y python3 xz git bzip2 procps-ng libatomic glib2-devel lld llvm
git clone --depth=1 https://chromium.googlesource.com/chromium/tools/depot_tools

# get libv8 sources
PATH="$PWD/depot_tools:$PATH"
yes | fetch v8
cd v8
gclient sync -D --force --reset
gclient sync --revision "$v8_version"

#configure 
gn gen ${target} -vv --fail-on-unused-args \
--args="v8_monolithic=true 
 v8_static_library=true 
 v8_enable_sandbox=false 
 is_clang=true
 clang_base_path=\"$clang_base\" 
 clang_use_chrome_plugins=false 
 is_asan=false 
 use_gold=false
 is_debug=false
 is_official_build=false
 treat_warnings_as_errors=false
 v8_enable_i18n_support=false
 v8_use_external_startup_data=false
 use_custom_libcxx=false
 use_sysroot=false"

# make
ninja -C ${target} "v8_monolith" "d8"

# package/install
install -d ${pkgdir}/v8
install -d ${pkgdir}/v8/lib
install -Dm755 ${target}/obj/libv8_monolith.a ${pkgdir}/v8/lib/libv8.a
install -d ${pkgdir}/v8/include
install -Dm644 include/*.h ${pkgdir}/v8/include
install -d ${pkgdir}/v8/include/cppgc
install -Dm644 include/cppgc/*.h ${pkgdir}/v8/include/cppgc
install -d ${pkgdir}/v8/include/libplatform
install -Dm644 include/libplatform/*.h ${pkgdir}/v8/include/libplatform 
(cd ${pkgdir}/v8/lib/; ln -s libv8.a libv8_libplatform.a)