diff options
author | ToshikazuOhiwa <toshikazu_ohiwa@mail.toyota.co.jp> | 2020-03-30 09:24:26 +0900 |
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committer | ToshikazuOhiwa <toshikazu_ohiwa@mail.toyota.co.jp> | 2020-03-30 09:24:26 +0900 |
commit | 5b80bfd7bffd4c20d80b7c70a7130529e9a755dd (patch) | |
tree | b4bb18dcd1487dbf1ea8127e5671b7bb2eded033 /external/poky/meta/classes/linuxloader.bbclass | |
parent | 706ad73eb02caf8532deaf5d38995bd258725cb8 (diff) |
agl-basesystem
Diffstat (limited to 'external/poky/meta/classes/linuxloader.bbclass')
-rw-r--r-- | external/poky/meta/classes/linuxloader.bbclass | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/external/poky/meta/classes/linuxloader.bbclass b/external/poky/meta/classes/linuxloader.bbclass new file mode 100644 index 00000000..b4c41349 --- /dev/null +++ b/external/poky/meta/classes/linuxloader.bbclass @@ -0,0 +1,61 @@ +def get_musl_loader(d): + import re + dynamic_loader = None + + targetarch = d.getVar("TARGET_ARCH") + if targetarch.startswith("microblaze"): + dynamic_loader = "${base_libdir}/ld-musl-microblaze${@bb.utils.contains('TUNE_FEATURES', 'bigendian', '', 'el' ,d)}.so.1" + elif targetarch.startswith("mips"): + dynamic_loader = "${base_libdir}/ld-musl-mips${ABIEXTENSION}${MIPSPKGSFX_BYTE}${MIPSPKGSFX_R6}${MIPSPKGSFX_ENDIAN}${@['', '-sf'][d.getVar('TARGET_FPU') == 'soft']}.so.1" + elif targetarch == "powerpc": + dynamic_loader = "${base_libdir}/ld-musl-powerpc${@['', '-sf'][d.getVar('TARGET_FPU') == 'soft']}.so.1" + elif targetarch == "powerpc64": + dynamic_loader = "${base_libdir}/ld-musl-powerpc64.so.1" + elif targetarch == "x86_64": + dynamic_loader = "${base_libdir}/ld-musl-x86_64.so.1" + elif re.search("i.86", targetarch): + dynamic_loader = "${base_libdir}/ld-musl-i386.so.1" + elif targetarch.startswith("arm"): + dynamic_loader = "${base_libdir}/ld-musl-arm${ARMPKGSFX_ENDIAN}${ARMPKGSFX_EABI}.so.1" + elif targetarch.startswith("aarch64"): + dynamic_loader = "${base_libdir}/ld-musl-aarch64${ARMPKGSFX_ENDIAN_64}.so.1" + return dynamic_loader + +def get_glibc_loader(d): + import re + + dynamic_loader = None + targetarch = d.getVar("TARGET_ARCH") + if targetarch in ["powerpc", "microblaze"]: + dynamic_loader = "${base_libdir}/ld.so.1" + elif targetarch in ["mipsisa32r6el", "mipsisa32r6", "mipsisa64r6el", "mipsisa64r6"]: + dynamic_loader = "${base_libdir}/ld-linux-mipsn8.so.1" + elif targetarch.startswith("mips"): + dynamic_loader = "${base_libdir}/ld.so.1" + elif targetarch == "powerpc64": + dynamic_loader = "${base_libdir}/ld64.so.1" + elif targetarch == "x86_64": + dynamic_loader = "${base_libdir}/ld-linux-x86-64.so.2" + elif re.search("i.86", targetarch): + dynamic_loader = "${base_libdir}/ld-linux.so.2" + elif targetarch == "arm": + dynamic_loader = "${base_libdir}/ld-linux.so.3" + elif targetarch.startswith("aarch64"): + dynamic_loader = "${base_libdir}/ld-linux-aarch64${ARMPKGSFX_ENDIAN_64}.so.1" + return dynamic_loader + +def get_linuxloader(d): + overrides = d.getVar("OVERRIDES").split(":") + + if "libc-baremetal" in overrides: + return None + + if "libc-musl" in overrides: + dynamic_loader = get_musl_loader(d) + else: + dynamic_loader = get_glibc_loader(d) + return dynamic_loader + +get_linuxloader[vardepvalue] = "${@get_linuxloader(d)}" +get_musl_loader[vardepvalue] = "${@get_musl_loader(d)}" +get_glibc_loader[vardepvalue] = "${@get_glibc_loader(d)}" |