# gn-native contains the GN binary used to configure Chromium.
|
# It is not released separately, and each Chromium release is only expected to
|
# work with the GN version provided with it.
|
|
require chromium.inc
|
|
inherit native
|
|
S = "${WORKDIR}/chromium-${PV}"
|
|
# bootstrap.py --no_clean hardcodes the build location to out_bootstrap.
|
# Omitting --no_clean causes the script to create a temporary directory with a
|
# random name outside the build directory, so we choose the lesser of the two
|
# evils.
|
B = "${S}/out_bootstrap"
|
|
SRC_URI += " \
|
file://0001-Pass-no-static-libstdc-to-gen.py.patch \
|
"
|
|
# The build system expects the linker to be invoked via the compiler. If we use
|
# the default value for BUILD_LD, it will fail because it does not recognize
|
# some of the arguments passed to it.
|
BUILD_LD = "${CXX}"
|
|
# Use LLVM's ar rather than binutils'. Depending on the optimizations enabled
|
# in the build ar(1) may not be enough.
|
BUILD_AR = "llvm-ar"
|
|
DEPENDS = "clang-native ninja-native"
|
DEPENDS:append:runtime-llvm = " compiler-rt-native libcxx-native"
|
# Use libcxx headers for native parts
|
CXXFLAGS:append:runtime-llvm = " -isysroot=${STAGING_DIR_NATIVE} -stdlib=libc++"
|
# Use libgcc for native parts
|
LDFLAGS:append:runtime-llvm = " -rtlib=libgcc -unwindlib=libgcc -stdlib=libc++ -lc++abi -rpath ${STAGING_LIBDIR_NATIVE}"
|
|
do_configure[noexec] = "1"
|
|
do_compile() {
|
python3 ${S}/tools/gn/bootstrap/bootstrap.py --skip-generate-buildfiles
|
}
|
|
do_install() {
|
install -d ${D}${bindir}
|
install -m 0755 ${S}/out/Release/gn ${D}${bindir}/gn
|
}
|
|
INSANE_SKIP:${PN} += "already-stripped"
|
