ubuntu-sdk-bugs team mailing list archive

[Matthias Klose <doko@xxxxxxxxxx>]

apparently an issue with precompiled headers. so please disable as done
on other architectures.

Also please check, why the package is built using the embedded pcre
sources, and not the system libs? are there other local sources used
besides pcre?


** Also affects: qtbase-opensource-src (Ubuntu)
   Importance: Undecided
       Status: New

** Package changed: gcc (Ubuntu) => gcc-defaults (Ubuntu)

** Changed in: gcc-defaults (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1318635

Title:
  qtbase failed to build on arm64 on utopic

Status in “gcc-defaults” package in Ubuntu:
  Confirmed
Status in “qtbase-opensource-src” package in Ubuntu:
  New

Bug description:
  The latest qtbase upload:
  https://launchpad.net/ubuntu/utopic/+source/qtbase-opensource-src/5.2.1+dfsg-1ubuntu16

  failed to build on arm64:
  ---
  gcc -c -include .pch/Qt5Core -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -O2 -fvisibility=hidden -Wall -W -D_REENTRANT -fPIC -DQT_NO_MTDEV -DQT_NO_USING_NAMESPACE -DQT_BUILD_CORE_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050000 -DELF_INTERPRETER=\"/lib/ld-linux-aarch64.so.1\" -DQT_USE_ICU -DPCRE_HAVE_CONFIG_H -DQT_CORE_LIB -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -I../../mkspecs/linux-g++ -I. -I../../include -I../../include/QtCore -I../../include/QtCore/5.2.1 -I../../include/QtCore/5.2.1/QtCore -Iglobal -I../3rdparty/pcre -I../3rdparty/harfbuzz/src -I../3rdparty/md5 -I../3rdparty/md4 -I../3rdparty/sha3 -I.moc -o .obj/pcre16_jit_compile.o ../3rdparty/pcre/pcre16_jit_compile.c
  gcc: internal compiler error: Segmentation fault (program cc1)
  Please submit a full bug report,
  with preprocessed source if appropriate.
  See <file:///usr/share/doc/gcc-4.8/README.Bugs> for instructions.
  Makefile:19974: recipe for target '.obj/pcre16_fullinfo.o' failed
  ---

  The previous build on utopic was fine, and a trusty build with the
  same patch as ubuntu16 built ok.

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