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New: QtWebengine fails to build with "<stdlib.h> not found" on gcc-8 ARM and x86 toolchains

Buildroot bugzilla at busybox.net 1 participant 3 messages Sep 18, 2019 – Jun 15, 2024

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https://bugs.busybox.net/show_bug.cgi?id=12231

Bug ID: 12231
Summary: QtWebengine fails to build with "<stdlib.h> not found"
on gcc-8 ARM and x86 toolchains
Product: buildroot
Version: 2019.08
Hardware: All
OS: Linux
Status: NEW
Severity: major
Priority: P5
Component: Other
Assignee: unassigned at buildroot.uclibc.org
Reporter: thomas at t2ft.de
CC: buildroot at uclibc.org
Target Milestone: ---

Created attachment 8256
--> https://bugs.busybox.net/attachment.cgi?id=8256&action=edit
archive with 2 configurations for ARM and x86

Tried to build rootfs with QtWebEngine (Qt.5.12) with current stable release 2019.08.x and attached configurations.

First I tried to cross compile for an ARM based board with 32bit 4.4 kernel and buildroot's own gcc-8 toolchain, without success (arm.config in attached configs.tar.gz).
Error message is:

[4033/14096] CXX obj/skia/skia/SkDiscardableMemory_chrome.o
FAILED: obj/skia/skia/SkDiscardableMemory_chrome.o /home/rk/rk/tvi3309a/buildroot/output/t2ft_rk3288/host/bin/arm-buildroot-linux-gnueabihf-g++
-MMD -MF obj/skia/skia/SkDiscardableMemory_chrome.o.d -DV8_DEPRECATION_WARNINGS
-DUSE_UDEV -DUSE_AURA=1 -DUSE_NSS_CERTS=1 -DUSE_OZONE=1 -DNO_TCMALLOC
-DFULL_SAFE_BROWSING -DSAFE_BROWSING_CSD -DSAFE_BROWSING_DB_LOCAL
-DOFFICIAL_BUILD -DCHROMIUM_BUILD -DFIELDTRIAL_TESTING_ENABLED -DTOOLKIT_QT
-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -DCR_SYSROOT_HASH=b2165ab47ab9c4cc780db53ace1b08607d68ae31 -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DSK_IGNORE_LINEONLY_AA_CONVEX_PATH_OPTS
-DSK_HAS_PNG_LIBRARY -DSK_HAS_WEBP_LIBRARY -DSK_HAS_JPEG_LIBRARY
-DSK_SUPPORT_GPU=1
-DSK_GPU_WORKAROUNDS_HEADER=\"gpu/config/gpu_driver_bug_workaround_autogen.h\"
-DSK_GAMMA_EXPONENT=1.2 -DSK_GAMMA_CONTRAST=0.2
-DSK_DEFAULT_FONT_CACHE_LIMIT=20971520 -DWEBP_EXTERN=extern
-DUSE_SYSTEM_LIBJPEG -DU_USING_ICU_NAMESPACE=0 -DU_ENABLE_DYLOAD=0
-DU_STATIC_IMPLEMENTATION -DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE
-DUCHAR_TYPE=uint16_t -Igen -I../../3rdparty/chromium
-I../../3rdparty/chromium/skia/config -I../../3rdparty/chromium/skia/ext -I../../3rdparty/chromium/third_party/skia/include/c
-I../../3rdparty/chromium/third_party/skia/include/config -I../../3rdparty/chromium/third_party/skia/include/core -I../../3rdparty/chromium/third_party/skia/include/effects -I../../3rdparty/chromium/third_party/skia/include/encode -I../../3rdparty/chromium/third_party/skia/include/gpu -I../../3rdparty/chromium/third_party/skia/include/images -I../../3rdparty/chromium/third_party/skia/include/lazy -I../../3rdparty/chromium/third_party/skia/include/pathops -I../../3rdparty/chromium/third_party/skia/include/pdf
-I../../3rdparty/chromium/third_party/skia/include/pipe -I../../3rdparty/chromium/third_party/skia/include/ports -I../../3rdparty/chromium/third_party/skia/include/utils
-I../../3rdparty/chromium/third_party/skia/src/gpu
-I../../3rdparty/chromium/third_party/skia/src/sksl
-I../../3rdparty/chromium/third_party/skia/include/codec -I../../3rdparty/chromium/third_party/skia/include/private -I../../3rdparty/chromium/third_party/skia/include/client/android -I../../3rdparty/chromium/third_party/skia/src/codec
-I../../3rdparty/chromium/third_party/skia/src/core
-I../../3rdparty/chromium/third_party/skia/src/image
-I../../3rdparty/chromium/third_party/skia/src/images
-I../../3rdparty/chromium/third_party/skia/src/opts
-I../../3rdparty/chromium/third_party/skia/src/pdf
-I../../3rdparty/chromium/third_party/skia/src/ports
-I../../3rdparty/chromium/third_party/skia/src/shaders -I../../3rdparty/chromium/third_party/skia/src/shaders/gradients -I../../3rdparty/chromium/third_party/skia/src/sfnt
-I../../3rdparty/chromium/third_party/skia/src/utils
-I../../3rdparty/chromium/third_party/skia/src/lazy
-I../../3rdparty/chromium/third_party/skia/third_party/gif -I../../3rdparty/chromium/third_party/skia/src/effects/gradients -Igen -I../../3rdparty/chromium/third_party/libwebp/src
-I../../3rdparty/chromium/third_party/icu/source/common
-I../../3rdparty/chromium/third_party/icu/source/i18n -fno-strict-aliasing
--param=ssp-buffer-size=4 -fstack-protector -funwind-tables -fPIC -pipe
-pthread -march=armv7-a -mfloat-abi=hard -mtune=generic-armv7-a -mfpu=vfpv3-d16
-fno-omit-frame-pointer -g0 -fvisibility=hidden -Wno-psabi
-Wno-unused-local-typedefs -Wno-maybe-uninitialized
-Wno-deprecated-declarations -fno-delete-null-pointer-checks -Wno-comments
-Wno-dangling-else -Wno-packed-not-aligned -Wno-missing-field-initializers
-Wno-unused-parameter -O2 -fno-ident -fdata-sections -ffunction-sections -isystem../../../../../host/arm-buildroot-linux-gnueabihf/sysroot/usr/include/libpng16 -isystem../../../../../host/arm-buildroot-linux-gnueabihf/sysroot/usr/include -isystem../../../../../host/arm-buildroot-linux-gnueabihf/sysroot/usr/include/freetype2 -isystem../../../../../host/arm-buildroot-linux-gnueabihf/sysroot/usr/include
-std=gnu++14 -fno-exceptions -fno-rtti
--sysroot=../../../../../host/arm-buildroot-linux-gnueabihf/sysroot
-fvisibility-inlines-hidden -Wno-narrowing -Wno-attributes -Wno-class-memaccess
-Wno-subobject-linkage -c
../../3rdparty/chromium/skia/ext/SkDiscardableMemory_chrome.cc -o
obj/skia/skia/SkDiscardableMemory_chrome.o
In file included from /home/rk/rk/tvi3309a/buildroot/output/t2ft_rk3288/host/arm-buildroot-linux-gnueabihf/include/c++/8.3.0/ext/string_conversions.h:41,
from
/home/rk/rk/tvi3309a/buildroot/output/t2ft_rk3288/host/arm-buildroot-linux-gnueabihf/include/c++/8.3.0/bits/basic_string.h:6400,
from
/home/rk/rk/tvi3309a/buildroot/output/t2ft_rk3288/host/arm-buildroot-linux-gnueabihf/include/c++/8.3.0/string:52,
from
/home/rk/rk/tvi3309a/buildroot/output/t2ft_rk3288/host/arm-buildroot-linux-gnueabihf/include/c++/8.3.0/stdexcept:39,
from
/home/rk/rk/tvi3309a/buildroot/output/t2ft_rk3288/host/arm-buildroot-linux-gnueabihf/include/c++/8.3.0/array:39,
from
/home/rk/rk/tvi3309a/buildroot/output/t2ft_rk3288/host/arm-buildroot-linux-gnueabihf/include/c++/8.3.0/tuple:39,
from
/home/rk/rk/tvi3309a/buildroot/output/t2ft_rk3288/host/arm-buildroot-linux-gnueabihf/include/c++/8.3.0/bits/unique_ptr.h:37,
from
/home/rk/rk/tvi3309a/buildroot/output/t2ft_rk3288/host/arm-buildroot-linux-gnueabihf/include/c++/8.3.0/memory:80,
from
../../3rdparty/chromium/skia/ext/SkDiscardableMemory_chrome.h:8,
from
../../3rdparty/chromium/skia/ext/SkDiscardableMemory_chrome.cc:5:
/home/rk/rk/tvi3309a/buildroot/output/t2ft_rk3288/host/arm-buildroot-linux-gnueabihf/include/c++/8.3.0/cstdlib:75:15:
schwerwiegender Fehler: stdlib.h: Datei oder Verzeichnis nicht gefunden

 #include_next <stdlib.h>
               ^~~~~~~~~~

Kompilierung beendet.
[4037/14096] CXX obj/components/services/font/public/cpp/cpp/font_service_thread.o
ninja: build stopped: subcommand failed.
Makefile.gn_run:397: recipe for target 'run_ninja' failed
make[5]: *** [run_ninja] Error 1
Makefile:82: recipe for target 'sub-gn_run-pro-make_first' failed
make[4]: *** [sub-gn_run-pro-make_first] Error 2
Makefile:79: recipe for target 'sub-core-make_first' failed
make[3]: *** [sub-core-make_first] Error 2
Makefile:48: recipe for target 'sub-src-make_first' failed
make[2]: *** [sub-src-make_first] Error 2
package/pkg-generic.mk:238: recipe for target '/home/rk/rk/tvi3309a/buildroot/output/t2ft_rk3288/build/qt5webengine-5.12.4/.stamp_built' failed
make[1]: *** [/home/rk/rk/tvi3309a/buildroot/output/t2ft_rk3288/build/qt5webengine-5.12.4/.stamp_built] Error 2
/home/rk/rk/tvi3309a/buildroot/output/t2ft_rk3288/Makefile:23: recipe for target '_all' failed
make: *** [_all] Error 2
Command exited with non-zero status 1
you take 12:16.13 to build builroot
====Build buildroot failed!====

Originally in mkspecs/common/gcc-base.conf" there was a line
"QMAKE_CFLAGS_ISYSTEM =-isystem". After searching the web I tried to
rebuild complete qtwebengine with this line changes to "QMAKE_CFLAGS_ISYSTEM
=". But same error again.

Then, for verification, I tried to make a build with minimal config changes from defconfig on my 64bit host machine for a x86 target (x86.config in attached configs.tar.gz). Build failed in this case, too. With identical error message:

[3516/14565] CXX obj/skia/skia/SkCanvasStack.o
FAILED: obj/skia/skia/SkCanvasStack.o /home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/host/bin/i686-buildroot-linux-gnu-g++
-MMD -MF obj/skia/skia/SkCanvasStack.o.d -DV8_DEPRECATION_WARNINGS -DUSE_UDEV
-DUSE_AURA=1 -DUSE_NSS_CERTS=1 -DUSE_OZONE=1 -DNO_TCMALLOC -DFULL_SAFE_BROWSING
-DSAFE_BROWSING_CSD -DSAFE_BROWSING_DB_LOCAL -DOFFICIAL_BUILD -DCHROMIUM_BUILD
-DFIELDTRIAL_TESTING_ENABLED -DTOOLKIT_QT -D_FILE_OFFSET_BITS=64
-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
-DCR_SYSROOT_HASH=b8639749e2b561a7462d7e7978ca74ee4044bdab -DNDEBUG -DNVALGRIND
-DDYNAMIC_ANNOTATIONS_ENABLED=0 -DSK_IGNORE_LINEONLY_AA_CONVEX_PATH_OPTS
-DSK_HAS_PNG_LIBRARY -DSK_HAS_WEBP_LIBRARY -DSK_HAS_JPEG_LIBRARY
-DSK_SUPPORT_GPU=1
-DSK_GPU_WORKAROUNDS_HEADER=\"gpu/config/gpu_driver_bug_workaround_autogen.h\"
-DSK_GAMMA_EXPONENT=1.2 -DSK_GAMMA_CONTRAST=0.2
-DSK_DEFAULT_FONT_CACHE_LIMIT=20971520 -DWEBP_EXTERN=extern
-DUSE_LIBJPEG_TURBO=1 -DU_USING_ICU_NAMESPACE=0 -DU_ENABLE_DYLOAD=0
-DU_STATIC_IMPLEMENTATION -DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE
-DUCHAR_TYPE=uint16_t -Igen -I../../3rdparty/chromium
-I../../3rdparty/chromium/skia/config -I../../3rdparty/chromium/skia/ext -I../../3rdparty/chromium/third_party/skia/include/c
-I../../3rdparty/chromium/third_party/skia/include/config
-I../../3rdparty/chromium/third_party/skia/include/core
-I../../3rdparty/chromium/third_party/skia/include/effects
-I../../3rdparty/chromium/third_party/skia/include/encode
-I../../3rdparty/chromium/third_party/skia/include/gpu
-I../../3rdparty/chromium/third_party/skia/include/images
-I../../3rdparty/chromium/third_party/skia/include/lazy
-I../../3rdparty/chromium/third_party/skia/include/pathops
-I../../3rdparty/chromium/third_party/skia/include/pdf
-I../../3rdparty/chromium/third_party/skia/include/pipe
-I../../3rdparty/chromium/third_party/skia/include/ports
-I../../3rdparty/chromium/third_party/skia/include/utils
-I../../3rdparty/chromium/third_party/skia/src/gpu
-I../../3rdparty/chromium/third_party/skia/src/sksl
-I../../3rdparty/chromium/third_party/skia/include/codec
-I../../3rdparty/chromium/third_party/skia/include/private -I../../3rdparty/chromium/third_party/skia/include/client/android
-I../../3rdparty/chromium/third_party/skia/src/codec
-I../../3rdparty/chromium/third_party/skia/src/core
-I../../3rdparty/chromium/third_party/skia/src/image
-I../../3rdparty/chromium/third_party/skia/src/images
-I../../3rdparty/chromium/third_party/skia/src/opts
-I../../3rdparty/chromium/third_party/skia/src/pdf
-I../../3rdparty/chromium/third_party/skia/src/ports
-I../../3rdparty/chromium/third_party/skia/src/shaders
-I../../3rdparty/chromium/third_party/skia/src/shaders/gradients
-I../../3rdparty/chromium/third_party/skia/src/sfnt
-I../../3rdparty/chromium/third_party/skia/src/utils
-I../../3rdparty/chromium/third_party/skia/src/lazy
-I../../3rdparty/chromium/third_party/skia/third_party/gif -I../../3rdparty/chromium/third_party/skia/src/effects/gradients
-I../../3rdparty/chromium/third_party/libwebp/src
-I../../3rdparty/chromium/third_party/libpng
-I../../3rdparty/chromium/third_party/zlib
-I../../3rdparty/chromium/third_party/libjpeg_turbo
-I../../3rdparty/chromium/third_party/icu/source/common
-I../../3rdparty/chromium/third_party/icu/source/i18n -fno-strict-aliasing
--param=ssp-buffer-size=4 -fstack-protector -funwind-tables -fPIC -pipe
-pthread -m32 -msse2 -mfpmath=sse -mmmx -fno-omit-frame-pointer -g0
-fvisibility=hidden -Wno-unused-local-typedefs -Wno-maybe-uninitialized
-Wno-deprecated-declarations -fno-delete-null-pointer-checks -Wno-comments
-Wno-dangling-else -Wno-packed-not-aligned -Wno-missing-field-initializers
-Wno-unused-parameter -O2 -fno-ident -fdata-sections -ffunction-sections -isystem../../../../../host/i686-buildroot-linux-gnu/sysroot/usr/include/freetype2 -isystem../../../../../host/i686-buildroot-linux-gnu/sysroot/usr/include
-std=gnu++14 -fno-exceptions -fno-rtti
--sysroot=../../../../../host/i686-buildroot-linux-gnu/sysroot
-fvisibility-inlines-hidden -Wno-narrowing -Wno-attributes -Wno-class-memaccess
-Wno-subobject-linkage -c
../../3rdparty/chromium/third_party/skia/src/utils/SkCanvasStack.cpp -o
obj/skia/skia/SkCanvasStack.o
In file included from /home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/host/i686-buildroot-linux-gnu/include/c++/8.3.0/ext/string_conversions.h:41,
from
/home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/host/i686-buildroot-linux-gnu/include/c++/8.3.0/bits/basic_string.h:6400,
from
/home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/host/i686-buildroot-linux-gnu/include/c++/8.3.0/string:52,
from
/home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/host/i686-buildroot-linux-gnu/include/c++/8.3.0/stdexcept:39,
from
/home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/host/i686-buildroot-linux-gnu/include/c++/8.3.0/array:39,
from
/home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/host/i686-buildroot-linux-gnu/include/c++/8.3.0/tuple:39,
from
/home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/host/i686-buildroot-linux-gnu/include/c++/8.3.0/functional:54,
from
../../3rdparty/chromium/third_party/skia/include/core/SkRefCnt.h:15,
from
../../3rdparty/chromium/third_party/skia/include/core/SkPaint.h:26,
from
../../3rdparty/chromium/third_party/skia/include/core/SkCanvas.h:25,
from
../../3rdparty/chromium/third_party/skia/include/core/SkCanvasVirtualEnforcer.h:11,
from
../../3rdparty/chromium/third_party/skia/include/utils/SkNWayCanvas.h:13,
from
../../3rdparty/chromium/third_party/skia/src/utils/SkCanvasStack.h:11,
from
../../3rdparty/chromium/third_party/skia/src/utils/SkCanvasStack.cpp:7:
/home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/host/i686-buildroot-linux-gnu/include/c++/8.3.0/cstdlib:75:15:
schwerwiegender Fehler: stdlib.h: Datei oder Verzeichnis nicht gefunden

 #include_next <stdlib.h>
               ^~~~~~~~~~

Kompilierung beendet.
[3520/14565] CXX obj/services/tracing/lib/coordinator.o
ninja: build stopped: subcommand failed.
make[4]: *** [Makefile.gn_run:337: run_ninja] Fehler 1
make[4]: Verzeichnis ?/home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/build/qt5webengine-5.12.4/src/core? wird verlassen
make[3]: *** [Makefile:82: sub-gn_run-pro-make_first] Fehler 2
make[3]: Verzeichnis ?/home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/build/qt5webengine-5.12.4/src/core? wird verlassen
make[2]: *** [Makefile:80: sub-core-make_first] Fehler 2
make[2]: Verzeichnis ?/home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/build/qt5webengine-5.12.4/src? wird verlassen
make[1]: *** [Makefile:49: sub-src-make_first] Fehler 2
make[1]: Verzeichnis ?/home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/build/qt5webengine-5.12.4? wird verlassen
make: *** [package/pkg-generic.mk:241:
/home/tt/t2ft/000_Projekte/embeddedLinux/buildroot/buildroot/output/build/qt5webengine-5.12.4/.stamp_built] Fehler 2

Looks like qtwebengine is very sensitive, because this kind of error appears over an over again, but none of the fixes I found did help in my case. Maybe the cause is that I do not complile a kernel with buildroot? But I cannot compile a kernel with buildroot, because my arm based board requires a heavily patched kernel from the SOC maker.

Cheers
Thomas

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#2 lore raw

[Buildroot] [Bug 12231] QtWebengine fails to build with "<stdlib.h> not found" on gcc-8 ARM and x86 toolchains

In reply to bugzilla at busybox.net

https://bugs.busybox.net/show_bug.cgi?id=12231

Yann E. MORIN <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------

         Resolution|---                         |MOVED
             Status|NEW                         |RESOLVED
                 CC|                            |[email protected]

--- Comment #2 from Yann E. MORIN <[email protected]> --- Thank you for your report.

The issue tracker for the Buildroot project has been moved to the Gitlab.com issue tracker:
https://gitlab.com/buildroot.org/buildroot/-/issues

We are taking this opportunity to close old issues in this old tracker. If you believe your issue is still relevant, please open one in the new issue tracker.

Thank you!

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