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systemd-boot: use ld.bfd as efi-ld even when gold or lld is used in ${LD}

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* since the upgrade to 249.1 in:
  https://git.openembedded.org/openembedded-core/commit/?id=323ec445dfe22860cd450c303db5ed8fcb4e791c
  the builds with ld-is-gold are failing with:

  [17/21] Generating linuxx64.elf.stub with a custom command
  FAILED: src/boot/efi/linuxx64.elf.stub
  /OE/build/oe-core/tmp-glibc/work/core2-64-oe-linux/systemd-boot/249.1-r0/recipe-sysroot-native/usr/bin/x86_64-oe-linux/x86_64-oe-linux-ld -o src/boot/efi/linuxx64.elf.stub -T /OE/build/oe-core/tmp-glibc/work/core2-64-oe-linux/systemd-boot/249.1-r0/recipe-sysroot/usr/lib/elf_x86_64_efi.lds -shared -Bsymbolic -nostdlib -znocombreloc --build-id=sha1 -L /OE/build/oe-core/tmp-glibc/work/core2-64-oe-linux/systemd-boot/249.1-r0/recipe-sysroot/usr/lib /OE/build/oe-core/tmp-glibc/work/core2-64-oe-linux/systemd-boot/249.1-r0/recipe-sysroot/usr/lib/crt0-efi-x86_64.o src/boot/efi/string-util-fundamental.c.o src/boot/efi/disk.c.o src/boot/efi/graphics.c.o src/boot/efi/measure.c.o src/boot/efi/pe.c.o src/boot/efi/secure-boot.c.o src/boot/efi/util.c.o src/boot/efi/linux.c.o src/boot/efi/splash.c.o src/boot/efi/stub.c.o -lefi -lgnuefi /OE/build/oe-core/tmp-glibc/work/core2-64-oe-linux/systemd-boot/249.1-r0/recipe-sysroot/usr/lib/../lib/x86_64-oe-linux/11.2.0/libgcc.a
  /OE/build/oe-core/tmp-glibc/work/core2-64-oe-linux/systemd-boot/249.1-r0/recipe-sysroot-native/usr/bin/x86_64-oe-linux/x86_64-oe-linux-ld: internal error in segment_precedes, at ../../gold/layout.cc:3721
  [18/21] Generating boot.c.o with a custom command
  ninja: build stopped: subcommand failed.
  WARNING: exit code 1 from a shell command.

  as reported in:
  https://lists.openembedded.org/g/openembedded-core/message/154246

* if someone is using lld or ld.lld in ${LD} then it would fail as well:
  e39288193f

* work around this by always using ld.bfd instead of whatever is set in ${LD}

* it needs to be prefixed with ${HOST_PREFIX} to match how LD is constructed:
  $ bitbake-getvar -r systemd-boot LD
  #
  # $LD [2 operations]
  #   exported /OE/build/oe-core/openembedded-core/meta/conf/bitbake.conf:523
  #     [export] "1"
  #   set /OE/build/oe-core/openembedded-core/meta/conf/bitbake.conf:523
  #     "${HOST_PREFIX}ld${TOOLCHAIN_OPTIONS} ${HOST_LD_ARCH}"
  # pre-expansion value:
  #   "${HOST_PREFIX}ld${TOOLCHAIN_OPTIONS} ${HOST_LD_ARCH}"
  export LD="x86_64-oe-linux-ld --sysroot=/OE/build/oe-core/tmp-glibc/work/core2-64-oe-linux/systemd-boot/249.1-r0/recipe-sysroot  "

  $ bitbake-getvar -r systemd-boot EFI_LD
  #
  # $EFI_LD
  #   set /OE/build/oe-core/openembedded-core/meta/recipes-core/systemd/systemd-boot_249.1.bb:23
  #     "${HOST_PREFIX}ld.bfd"
  EFI_LD="x86_64-oe-linux-ld.bfd"

  otherwise first ld.bfd it will find will be from HOSTTOOLS_NONFATAL and
  fail when host's binutils isn't compatible as in:
  https://autobuilder.yoctoproject.org/typhoon/#/builders/104/builds/2673/steps/11/logs/stdio

  FAILED: src/boot/efi/linuxx64.elf.stub
  /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/hosttools/ld.bfd -o src/boot/efi/linuxx64.elf.stub -T /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/work/core2-64-poky-linux/systemd-boot/249.1-r0/recipe-sysroot/usr/lib/elf_x86_64_efi.lds -shared -Bsymbolic -nostdlib -znocombreloc --build-id=sha1 -L /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/work/core2-64-poky-linux/systemd-boot/249.1-r0/recipe-sysroot/usr/lib /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/work/core2-64-poky-linux/systemd-boot/249.1-r0/recipe-sysroot/usr/lib/crt0-efi-x86_64.o src/boot/efi/string-util-fundamental.c.o src/boot/efi/disk.c.o src/boot/efi/graphics.c.o src/boot/efi/measure.c.o src/boot/efi/pe.c.o src/boot/efi/secure-boot.c.o src/boot/efi/util.c.o src/boot/efi/linux.c.o src/boot/efi/splash.c.o src/boot/efi/stub.c.o -lefi -lgnuefi /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/work/core2-64-poky-linux/systemd-boot/249.1-r0/recipe-sysroot/usr/lib/../lib/x86_64-poky-linux/11.2.0/libgcc.a
  /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/hosttools/ld.bfd: warning: /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/work/core2-64-poky-linux/systemd-boot/249.1-r0/recipe-sysroot/usr/lib/crt0-efi-x86_64.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0010002
  /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/hosttools/ld.bfd: warning: /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/work/core2-64-poky-linux/systemd-boot/249.1-r0/recipe-sysroot/usr/lib/crt0-efi-x86_64.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0010001
  /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/hosttools/ld.bfd: /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/work/core2-64-poky-linux/systemd-boot/249.1-r0/recipe-sysroot/usr/lib/crt0-efi-x86_64.o: unable to initialize decompress status for section .debug_line
  /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/hosttools/ld.bfd: /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/work/core2-64-poky-linux/systemd-boot/249.1-r0/recipe-sysroot/usr/lib/crt0-efi-x86_64.o: unable to initialize decompress status for section .debug_line
  /home/pokybuild/yocto-worker/genericx86-64-alt/build/build/tmp/work/core2-64-poky-linux/systemd-boot/249.1-r0/recipe-sysroot/usr/lib/crt0-efi-x86_64.o: file not recognized: File format not recognized

(From OE-Core rev: 603e50f3db224a0e36a65decb9a98df41b9e22b3)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Martin Jansa
2021-08-04 23:44:11 +02:00
committed by Richard Purdie
parent e82157fb55
commit a9a7b5f80f
1 changed files with 4 additions and 1 deletions
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5
meta/recipes-core/systemd/systemd-boot_249.1.bb
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@@ -19,11 +19,14 @@ objcopy = ${@meson_array('OBJCOPY', d)}
EOF
}
# need to use ${HOST_PREFIX} here, otherwise ld.bfd could be used from HOSTTOOLS_NONFATAL
EFI_LD = "${HOST_PREFIX}ld.bfd"
EXTRA_OEMESON += "-Defi=true \
-Dgnu-efi=true \
-Defi-includedir=${STAGING_INCDIR}/efi \
-Defi-libdir=${STAGING_LIBDIR} \
-Defi-ld=${@ d.getVar('LD').split()[0]} \
-Defi-ld=${EFI_LD} \
-Dman=false \
--cross-file ${WORKDIR}/meson-${PN}.cross \
"