[Bug 1318635] Re: qtbase failed to build on arm64 on utopic

[Matthias Klose]

Am 18.06.2014 19:39, schrieb Dmitry Shachnev:
> @Matthias:
>> please re-enable this with 4.9 again
> 
> Does this apply to only arm64 or other architectures as well (the list
> for qt4-x11 is "arm64 armhf ia64 powerpc ppc64 ppc64el")?

all architectures. see at least for one upload (and possible give-backs) if this
works.

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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:
  Confirmed

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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