On Mon, Nov 9, 2020 at 12:18 AM kai <kai.kang@windriver.com> wrote:

On 11/9/20 4:07 PM, Alexander Kanavin wrote:

Right, but then adding _remove to the upstream recipe doesn't seem right - rather you should use _pn-webkitgtk override in your custom config.

I suppose '-fomit-frame-pointer' is common compile flag that other people may also meet this error.

Regards,
Kai


Alex

On Mon, 9 Nov 2020 at 08:52, kai <kai.kang@windriver.com> wrote:

On 11/9/20 3:32 PM, Alexander Kanavin wrote:

This is not seen on the autobuilder, which does world builds on qemux86. Something might be wrong on your side?

Just the option '-fno-omit-frame-pointer' which is not set by default. We have a build with an extra config in local.conf:

SELECTED_OPTIMIZATION = "${PROFILING_OPTIMIZATION}"

which expands to

SELECTED_OPTIMIZATION = "${FULL_OPTIMIZATION} -fno-omit-frame-pointer -fvisibility=default"

then it fails to compile webkitgtk. It could be reproduced with upper config line.

since we do not have global file to control this its fine if you alter
PROFILING_OPTIMIZATION inside this recipe
something like PROFILING_OPTIMIZATION_remove = "..."

OK. I'll follow the snippet such as:

recipes-devtools/binutils/binutils_2.35.bb:SELECTED_OPTIMIZATION_remove_mipsarch = "-O2"

Thanks,
Kai

Regards,
Kai




Alex

On Mon, 9 Nov 2020 at 01:32, kai <kai.kang@windriver.com> wrote:

From: Kai Kang <kai.kang@windriver.com>

It fails to compile webkitgtk for qemux86 if compile option
'-fno-omit-frame-pointer' is applied:

| TOPDIR/tmp-glibc/work/core2-32-wrsmllib32-linux/lib32-webkitgtk/2.30.1-r0/webkitgtk-2.30.1/
    Source/JavaScriptCore/runtime/JSFinalizationRegistry.cpp:47:1:
| internal compiler error: in find_oldest_value_reg, at regcprop.c:438
|    47 | }

Signed-off-by: Kai Kang <kai.kang@windriver.com>
---
 meta/recipes-sato/webkit/webkitgtk_2.30.2.bb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/recipes-sato/webkit/webkitgtk_2.30.2.bb b/meta/recipes-sato/webkit/webkitgtk_2.30.2.bb
index 1acba6be1d..11fdb59034 100644
--- a/meta/recipes-sato/webkit/webkitgtk_2.30.2.bb
+++ b/meta/recipes-sato/webkit/webkitgtk_2.30.2.bb
@@ -79,6 +79,7 @@ EXTRA_OECMAKE_append_arc = " -DENABLE_JIT=OFF "
 # which is not enough for binaries larger than 32 MiB
 CFLAGS_append_arc = " -mlong-calls"
 CXXFLAGS_append_arc = " -mlong-calls"
+CXXFLAGS_remove_x86 = "-fno-omit-frame-pointer"

 # Javascript JIT is not supported on powerpc
 EXTRA_OECMAKE_append_powerpc = " -DENABLE_JIT=OFF "
--
2.17.1