| SUMMARY = "GN is a meta-build system that generates build files for Ninja" |
| HOMEPAGE = "https://gn.googlesource.com/gn/" |
| LICENSE = "BSD-3-Clause" |
| LIC_FILES_CHKSUM = "file://LICENSE;md5=0fca02217a5d49a14dfe2d11837bb34d" |
| |
| DEPENDS += "ninja-native" |
| UPSTREAM_CHECK_COMMITS = "1" |
| |
| SRC_URI = "git://gn.googlesource.com/gn;protocol=https;branch=main \ |
| " |
| SRCREV = "1d86777e7f2562a86ecea77d1809ac4f82bb5bfe" |
| PV = "0+git" |
| |
| BB_GIT_SHALLOW = "" |
| |
| B = "${WORKDIR}/build" |
| |
| # Map from our _OS strings to the GN's platform values. |
| def gn_platform(variable, d): |
| os = d.getVar(variable) |
| if "linux" in os: |
| return "linux" |
| elif "mingw" in os: |
| return "mingw" |
| else: |
| return os |
| |
| do_configure[cleandirs] += "${B}" |
| do_configure() { |
| python3 ${S}/build/gen.py \ |
| --platform=${@gn_platform("TARGET_OS", d)} \ |
| --out-path=${B} \ |
| --no-static-libstdc++ \ |
| --no-strip \ |
| --allow-warnings |
| } |
| |
| # Catch build progress from ninja |
| do_compile[progress] = "outof:^\[(\d+)/(\d+)\]\s+" |
| |
| do_compile() { |
| ninja -C ${B} --verbose gn |
| } |
| |
| do_install() { |
| install -d ${D}${bindir} |
| install ${B}/gn ${D}${bindir} |
| } |
| |
| BBCLASSEXTEND = "native" |
| |
| COMPATIBLE_HOST = "^(?!riscv32).*" |
| |
| CFLAGS:append:toolchain-gcc = " -Wno-error=maybe-uninitialized" |
