[Bug 1916394] [NEW] [git] Cannot build qemu: FAILED: target/hexagon/semantics_generated.pyinc

[Bug 1916394] [NEW] [git] Cannot build qemu: FAILED: target/hexagon/semantics_generated.pyinc

[Frederic Bezies]

Public bug reported:

Hello.

I'm using Archlinux and I maintain qemu-git AUR package.

I tried to build Qemu at commit 4115aec9af2a3de5fa89a0b1daa12debcd7741ff
but it stops with this error message:

Found ninja-1.10.2 at /usr/bin/ninja
[632/9068] Generating semantics_generated.pyinc with a custom command
FAILED: target/hexagon/semantics_generated.pyinc
@INPUT@ target/hexagon/semantics_generated.pyinc
/bin/sh: line 1: @INPUT@: command not found
[637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
ninja: build stopped: subcommand failed.

ninja version: 1.10.2
meson version: 0.57.1

Downgrading meson doesn't change anything.

** Affects: qemu
     Importance: Undecided
         Status: New

** Description changed:

  Hello.
  
  I tried to build Qemu at commit 4115aec9af2a3de5fa89a0b1daa12debcd7741ff
  but it stops with this error message:
  
- [code]
+ <code>
  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
- FAILED: target/hexagon/semantics_generated.pyinc 
+ FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.
- [/code]
+ </code>
  
  ninja version: 1.10.2
  meson version: 0.57.1

** Description changed:

  Hello.
  
  I tried to build Qemu at commit 4115aec9af2a3de5fa89a0b1daa12debcd7741ff
  but it stops with this error message:
  
- <code>
+ ```
  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.
- </code>
+ ```
  
  ninja version: 1.10.2
  meson version: 0.57.1

** Description changed:

  Hello.
  
  I tried to build Qemu at commit 4115aec9af2a3de5fa89a0b1daa12debcd7741ff
  but it stops with this error message:
  
- ```
+ `
  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.
- ```
+ `
  
  ninja version: 1.10.2
  meson version: 0.57.1

** Description changed:

  Hello.
  
  I tried to build Qemu at commit 4115aec9af2a3de5fa89a0b1daa12debcd7741ff
  but it stops with this error message:
  
- `
+ 
  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.
- `
  
  ninja version: 1.10.2
  meson version: 0.57.1

** Description changed:

  Hello.
+ 
+ I'm using Archlinux and I maintain qemu-git AUR package.
  
  I tried to build Qemu at commit 4115aec9af2a3de5fa89a0b1daa12debcd7741ff
  but it stops with this error message:
- 
  
  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.
  
  ninja version: 1.10.2
  meson version: 0.57.1

** Description changed:

  Hello.
  
  I'm using Archlinux and I maintain qemu-git AUR package.
  
  I tried to build Qemu at commit 4115aec9af2a3de5fa89a0b1daa12debcd7741ff
  but it stops with this error message:
  
  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.
  
  ninja version: 1.10.2
  meson version: 0.57.1
+ 
+ Downgrading meson doesn't change anything.

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Title:
  [git] Cannot build qemu: FAILED:
  target/hexagon/semantics_generated.pyinc

Status in QEMU:
  New

Bug description:
  Hello.

  I'm using Archlinux and I maintain qemu-git AUR package.

  I tried to build Qemu at commit
  4115aec9af2a3de5fa89a0b1daa12debcd7741ff but it stops with this error
  message:

  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.

  ninja version: 1.10.2
  meson version: 0.57.1

  Downgrading meson doesn't change anything.

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[Bug 1916394] Re: [git] Cannot build qemu: FAILED: target/hexagon/semantics_generated.pyinc

[Frederic Bezies]

Last commit which build is going to its end:
https://git.qemu.org/?p=qemu.git;a=commit;h=08895cda3a57fe2d72ef621800606ddc2f5eb612

Will try to see later with hexagon patches to see which one is breaking
the build process.

Here are the configure options I'm using:

--prefix=/usr
--sysconfdir=/etc 
--localstatedir=/var 
--libexecdir=/usr/lib/qemu 
--extra-ldflags="$LDFLAGS" 
--smbd=/usr/bin/smbd 
--enable-modules 
--enable-sdl 
--disable-werror 
--enable-vhost-user 
--enable-slirp=system 
--enable-xfsctl
--audio-drv-list="pa alsa sdl"

LDFLAGS: -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now

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Title:
  [git] Cannot build qemu: FAILED:
  target/hexagon/semantics_generated.pyinc

Status in QEMU:
  New

Bug description:
  Hello.

  I'm using Archlinux and I maintain qemu-git AUR package.

  I tried to build Qemu at commit
  4115aec9af2a3de5fa89a0b1daa12debcd7741ff but it stops with this error
  message:

  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.

  ninja version: 1.10.2
  meson version: 0.57.1

  Downgrading meson doesn't change anything.

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https://bugs.launchpad.net/qemu/+bug/1916394/+subscriptions

[Bug 1916394] Re: [git] Cannot build qemu: FAILED: target/hexagon/semantics_generated.pyinc

[Frederic Bezies]

Here is what I found to narrow the commit which breaks the build
process.

Last working commit: 2184bca7b17559107032ba4fd8fc6f65345276ed -> "qapi:
Replace List[str] with Sequence[str] for ifcond"

First broken commit: 3e7a84eeccc3b3a9b43c6dfb52bd98ea5acebf0a ->
"Hexagon build infrastructure"

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Title:
  [git] Cannot build qemu: FAILED:
  target/hexagon/semantics_generated.pyinc

Status in QEMU:
  New

Bug description:
  Hello.

  I'm using Archlinux and I maintain qemu-git AUR package.

  I tried to build Qemu at commit
  4115aec9af2a3de5fa89a0b1daa12debcd7741ff but it stops with this error
  message:

  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.

  ninja version: 1.10.2
  meson version: 0.57.1

  Downgrading meson doesn't change anything.

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https://bugs.launchpad.net/qemu/+bug/1916394/+subscriptions

[Bug 1916394] Re: [git] Cannot build qemu: FAILED: target/hexagon/semantics_generated.pyinc

[briancain]

I can't seem to reproduce this locally, I will try to see if I can get
my configuration to match yours more closely.

Does the attached patch mitigate the build issue?  0001-target-hexagon-
fix-meson-build-failure.patch

** Patch added: "0001-target-hexagon-fix-meson-build-failure.patch"
   https://bugs.launchpad.net/qemu/+bug/1916394/+attachment/5466027/+files/0001-target-hexagon-fix-meson-build-failure.patch

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Title:
  [git] Cannot build qemu: FAILED:
  target/hexagon/semantics_generated.pyinc

Status in QEMU:
  New

Bug description:
  Hello.

  I'm using Archlinux and I maintain qemu-git AUR package.

  I tried to build Qemu at commit
  4115aec9af2a3de5fa89a0b1daa12debcd7741ff but it stops with this error
  message:

  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.

  ninja version: 1.10.2
  meson version: 0.57.1

  Downgrading meson doesn't change anything.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1916394/+subscriptions

[Bug 1916394] Re: [git] Cannot build qemu: FAILED: target/hexagon/semantics_generated.pyinc

[Frederic Bezies]

Sorry for the late reply. Tried patch... Here is the output:

Option b_staticpic is: false [default: false]
Found ninja-1.10.2 at /usr/bin/ninja
[658/9072] Generating iset.py with a custom command
FAILED: target/hexagon/iset.py 
@INPUT@ target/hexagon/iset.py
/bin/sh: line 1: @INPUT@: command not found
[663/9072] Compiling C object tests/qtest/libqos/libqos.fa.p/.._libqtest.c.o
ninja: build stopped: subcommand failed.

Still busted. Nothing changed.

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Title:
  [git] Cannot build qemu: FAILED:
  target/hexagon/semantics_generated.pyinc

Status in QEMU:
  New

Bug description:
  Hello.

  I'm using Archlinux and I maintain qemu-git AUR package.

  I tried to build Qemu at commit
  4115aec9af2a3de5fa89a0b1daa12debcd7741ff but it stops with this error
  message:

  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.

  ninja version: 1.10.2
  meson version: 0.57.1

  Downgrading meson doesn't change anything.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1916394/+subscriptions

[Bug 1916394] Re: [git] Cannot build qemu: FAILED: target/hexagon/semantics_generated.pyinc

[briancain]

** Changed in: qemu
     Assignee: (unassigned) => briancain (brian-cain)

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Title:
  [git] Cannot build qemu: FAILED:
  target/hexagon/semantics_generated.pyinc

Status in QEMU:
  New

Bug description:
  Hello.

  I'm using Archlinux and I maintain qemu-git AUR package.

  I tried to build Qemu at commit
  4115aec9af2a3de5fa89a0b1daa12debcd7741ff but it stops with this error
  message:

  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.

  ninja version: 1.10.2
  meson version: 0.57.1

  Downgrading meson doesn't change anything.

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[Bug 1916394] Re: [git] Cannot build qemu: FAILED: target/hexagon/semantics_generated.pyinc

[briancain]

Still having trouble reproducing the issue.

I don't have an arch system so I used Docker.  Would you be willing to
check whether the Dockerfile represents a close enough match to your
build process?

Also, if you can think of anything particularly unique about your
configuration, maybe I can try to come closer to reproducing this with
some of those critical factors.

** Attachment added: "Dockerfile"
   https://bugs.launchpad.net/qemu/+bug/1916394/+attachment/5472325/+files/Dockerfile

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Title:
  [git] Cannot build qemu: FAILED:
  target/hexagon/semantics_generated.pyinc

Status in QEMU:
  New

Bug description:
  Hello.

  I'm using Archlinux and I maintain qemu-git AUR package.

  I tried to build Qemu at commit
  4115aec9af2a3de5fa89a0b1daa12debcd7741ff but it stops with this error
  message:

  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.

  ninja version: 1.10.2
  meson version: 0.57.1

  Downgrading meson doesn't change anything.

To manage notifications about this bug go to:
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[Bug 1916394] Re: [git] Cannot build qemu: FAILED: target/hexagon/semantics_generated.pyinc

[briancain]

docker_arch_qemu_build.log.xz shows the output from the docker build via
arch linux

** Attachment added: "docker_arch_qemu_build.log.xz"
   https://bugs.launchpad.net/qemu/+bug/1916394/+attachment/5472326/+files/docker_arch_qemu_build.log.xz

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Title:
  [git] Cannot build qemu: FAILED:
  target/hexagon/semantics_generated.pyinc

Status in QEMU:
  New

Bug description:
  Hello.

  I'm using Archlinux and I maintain qemu-git AUR package.

  I tried to build Qemu at commit
  4115aec9af2a3de5fa89a0b1daa12debcd7741ff but it stops with this error
  message:

  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.

  ninja version: 1.10.2
  meson version: 0.57.1

  Downgrading meson doesn't change anything.

To manage notifications about this bug go to:
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[Bug 1916394] Re: [git] Cannot build qemu: FAILED: target/hexagon/semantics_generated.pyinc

[Frederic Bezies]

I looked at it, and there seems to be no difference. Looks like my
installation is rotten.

Let's close this bug as invalid.

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Title:
  [git] Cannot build qemu: FAILED:
  target/hexagon/semantics_generated.pyinc

Status in QEMU:
  New

Bug description:
  Hello.

  I'm using Archlinux and I maintain qemu-git AUR package.

  I tried to build Qemu at commit
  4115aec9af2a3de5fa89a0b1daa12debcd7741ff but it stops with this error
  message:

  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.

  ninja version: 1.10.2
  meson version: 0.57.1

  Downgrading meson doesn't change anything.

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[Bug 1916394] Re: [git] Cannot build qemu: FAILED: target/hexagon/semantics_generated.pyinc

[Frederic Bezies]

I tried something else, and build process went right: building qemu in a
clean-chroot:
https://wiki.archlinux.org/index.php/DeveloperWiki:Building_in_a_clean_chroot

 Well, something is broken on my real installation, or it could be a bug
in a package as I'm using testing. Anyway, this bug can be closed as I
can build Qemu successfully now.

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Title:
  [git] Cannot build qemu: FAILED:
  target/hexagon/semantics_generated.pyinc

Status in QEMU:
  New

Bug description:
  Hello.

  I'm using Archlinux and I maintain qemu-git AUR package.

  I tried to build Qemu at commit
  4115aec9af2a3de5fa89a0b1daa12debcd7741ff but it stops with this error
  message:

  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.

  ninja version: 1.10.2
  meson version: 0.57.1

  Downgrading meson doesn't change anything.

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[Bug 1916394] Re: [git] Cannot build qemu: FAILED: target/hexagon/semantics_generated.pyinc

[briancain]

** Changed in: qemu
       Status: New => Invalid

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Title:
  [git] Cannot build qemu: FAILED:
  target/hexagon/semantics_generated.pyinc

Status in QEMU:
  Invalid

Bug description:
  Hello.

  I'm using Archlinux and I maintain qemu-git AUR package.

  I tried to build Qemu at commit
  4115aec9af2a3de5fa89a0b1daa12debcd7741ff but it stops with this error
  message:

  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.

  ninja version: 1.10.2
  meson version: 0.57.1

  Downgrading meson doesn't change anything.

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[Bug 1916394] Re: [git] Cannot build qemu: FAILED: target/hexagon/semantics_generated.pyinc

[briancain]

Looks like there's a patch proposed that sounds as if it would mitigate
this symptom:

https://mail.gnu.org/archive/html/qemu-devel/2021-03/msg02879.html

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Title:
  [git] Cannot build qemu: FAILED:
  target/hexagon/semantics_generated.pyinc

Status in QEMU:
  Invalid

Bug description:
  Hello.

  I'm using Archlinux and I maintain qemu-git AUR package.

  I tried to build Qemu at commit
  4115aec9af2a3de5fa89a0b1daa12debcd7741ff but it stops with this error
  message:

  Found ninja-1.10.2 at /usr/bin/ninja
  [632/9068] Generating semantics_generated.pyinc with a custom command
  FAILED: target/hexagon/semantics_generated.pyinc
  @INPUT@ target/hexagon/semantics_generated.pyinc
  /bin/sh: line 1: @INPUT@: command not found
  [637/9068] Compiling C object fsdev/vi...proxy-helper.p/virtfs-proxy-helper.c.o
  ninja: build stopped: subcommand failed.

  ninja version: 1.10.2
  meson version: 0.57.1

  Downgrading meson doesn't change anything.

To manage notifications about this bug go to:
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