Hi,
I try to get qt5-creator running on target again. Up to now I had two
non working scenarios with gcc 5.2:
* Qt 5.5 + qt-creator 3.5.1: As soon as I select /usr/bin/g++ as
compiler (shipped by g++-symlinks) qt-creator crashes
* Qt 5.6aplpha + qtcreator 3.5.1: I can select g++ in qt-creator/Menu
Tools/Options/Build & Run/Tab Compiler. Unfortunately the compiler set
cannot be selected in Tab 'Kits'. The 'Compiler' combobox remains
disabled
I don't know if it is causing the problem but when I run 'g++
--target-help' I get (see error at the end)
[operator@bbone ~]$ g++ --target-help
The following options are target specific:
-mabi= Specify an ABI
-mabort-on-noreturn Generate a call to abort if a noreturn
function returns
-mandroid Generate code for the Android platform.
-mapcs-float Pass FP arguments in FP registers
-mapcs-frame Generate APCS conformant stack frames
-mapcs-reentrant Generate re-entrant, PIC code
-march= Specify the name of the target architecture
-marm Generate code in 32 bit ARM state.
-masm-syntax-unified Assume unified syntax for Thumb inline
assembly code.
-mbig-endian Assume target CPU is configured as big endian
-mbionic Use Bionic C library
-mcallee-super-interworking Thumb: Assume non-static functions may
be called from ARM code
-mcaller-super-interworking Thumb: Assume function pointers may go
to non-Thumb aware code
-mcpu= Specify the name of the target CPU
-mfix-cortex-m3-ldrd Avoid overlapping destination and
address registers on LDRD instructions that may trigger Cortex-M3
errata.
-mfloat-abi= Specify if floating point hardware should be used
-mfp16-format= Specify the __fp16 floating-point format
-mfpu= Specify the name of the target floating
point hardware/format
-mglibc Use GNU C library
-mlittle-endian Assume target CPU is configured as little endian
-mlong-calls Generate call insns as indirect calls,
if necessary
-mneon-for-64bits Use Neon to perform 64-bits operations
rather than core registers.
-mnew-generic-costs Use the new generic RTX cost tables if
new core-specific cost table not available (transitional).
-mold-rtx-costs Use the old RTX costing tables (transitional).
-mpic-data-is-text-relative Assume data segments are relative to text segment.
-mpic-register= Specify the register to be used for PIC addressing
-mpoke-function-name Store function names in object code
-mprint-tune-info Print CPU tuning information as comment
in assembler file. This is an option used only for regression testing
of the compiler and not
intended for ordinary use in compiling code.
-mrestrict-it Generate IT blocks appropriate for ARMv8.
-msched-prolog Permit scheduling of a function's
prologue sequence
-msingle-pic-base Do not load the PIC register in function prologues
-mslow-flash-data Assume loading data from flash is slower
than fetching instructions.
-mstructure-size-boundary= Specify the minimum bit alignment of structures
-mthumb Generate code for Thumb state
-mthumb-interwork Support calls between Thumb and ARM
instruction sets
-mtls-dialect= Specify thread local storage scheme
-mtp= Specify how to access the thread pointer
-mtpcs-frame Thumb: Generate (non-leaf) stack frames
even if not needed
-mtpcs-leaf-frame Thumb: Generate (leaf) stack frames even
if not needed
-mtune= Tune code for the given processor
-muclibc Use uClibc C library
-munaligned-access Enable unaligned word and halfword
accesses to packed data.
-mvectorize-with-neon-double Use Neon double-word (rather than
quad-word) registers for vectorization
-mvectorize-with-neon-quad Use Neon quad-word (rather than
double-word) registers for vectorization
-mword-relocations Only generate absolute relocations on
word sized values.
Known ARM ABIs (for use with the -mabi= option):
aapcs aapcs-linux apcs-gnu atpcs iwmmxt
Known ARM architectures (for use with the -march= option):
armv2 armv2a armv3 armv3m armv4 armv4t armv5 armv5e armv5t armv5te
armv6 armv6-m armv6j armv6k armv6s-m armv6t2 armv6z armv6zk armv7
armv7-a armv7-m armv7-r armv7e-m
armv7ve armv8-a armv8-a+crc iwmmxt iwmmxt2 native
Known __fp16 formats (for use with the -mfp16-format= option):
alternative ieee none
Known ARM FPUs (for use with the -mfpu= option):
crypto-neon-fp-armv8 fp-armv8 fpv4-sp-d16 fpv5-d16 fpv5-sp-d16
neon neon-fp-armv8 neon-fp16 neon-vfpv4 vfp vfp3 vfpv3 vfpv3-d16
vfpv3-d16-fp16 vfpv3-fp16 vfpv3xd
vfpv3xd-fp16 vfpv4 vfpv4-d16
Valid arguments to -mtp=:
auto cp15 soft
Known floating-point ABIs (for use with the -mfloat-abi= option):
hard soft softfp
Known ARM CPUs (for use with the -mcpu= and -mtune= options):
arm1020e arm1020t arm1022e arm1026ej-s arm10e arm10tdmi arm1136j-s
arm1136jf-s arm1156t2-s arm1156t2f-s arm1176jz-s arm1176jzf-s arm2
arm250 arm3 arm6 arm60 arm600
arm610 arm620 arm7 arm70 arm700 arm700i arm710 arm7100 arm710c
arm710t arm720 arm720t arm740t arm7500 arm7500fe arm7d arm7di arm7dm
arm7dmi arm7m arm7tdmi arm7tdmi-s
arm8 arm810 arm9 arm920 arm920t arm922t arm926ej-s arm940t
arm946e-s arm966e-s arm968e-s arm9e arm9tdmi cortex-a12 cortex-a15
cortex-a15.cortex-a7 cortex-a17
cortex-a17.cortex-a7 cortex-a5 cortex-a53 cortex-a57
cortex-a57.cortex-a53 cortex-a7 cortex-a72 cortex-a72.cortex-a53
cortex-a8 cortex-a9 cortex-m0
cortex-m0.small-multiply cortex-m0plus
cortex-m0plus.small-multiply cortex-m1 cortex-m1.small-multiply
cortex-m3 cortex-m4 cortex-m7 cortex-r4 cortex-r4f cortex-r5
cortex-r7 ep9312 exynos-m1 fa526 fa606te fa626 fa626te fa726te
fmp626 generic-armv7-a iwmmxt iwmmxt2 marvell-pj4 mpcore mpcorenovfp
native strongarm strongarm110
strongarm1100 strongarm1110 xgene1 xscale
TLS dialect to use:
gnu gnu2
Assembler options
=================
Use "-Wa,OPTION" to pass "OPTION" to the assembler.
ARM-specific assembler options:
-k generate PIC code
-mthumb assemble Thumb code
-mthumb-interwork support ARM/Thumb interworking
-mapcs-32 code uses 32-bit program counter
-mapcs-26 code uses 26-bit program counter
-mapcs-float floating point args are in fp regs
-mapcs-reentrant re-entrant code
-matpcs code is ATPCS conformant
-mbig-endian assemble for big-endian
-mlittle-endian assemble for little-endian
-mapcs-frame use frame pointer
-mapcs-stack-check use stack size checking
-mno-warn-deprecated do not warn on use of deprecated feature
-mcpu=<cpu name> assemble for CPU <cpu name>
-march=<arch name> assemble for architecture <arch name>
-mfpu=<fpu name> assemble for FPU architecture <fpu name>
-mfloat-abi=<abi> assemble for floating point ABI <abi>
-meabi=<ver> assemble for eabi version <ver>
-mimplicit-it=<mode> controls implicit insertion of IT instructions
-mccs TI CodeComposer Studio syntax compatibility mode
-EB assemble code for a big-endian cpu
-EL assemble code for a little-endian cpu
--fix-v4bx Allow BX in ARMv4 code
Linker options
==============
Use "-Wl,OPTION" to pass "OPTION" to the linker.
/usr/lib/gcc/arm-angstrom-linux-gnueabi/5.2.0/../../../../arm-angstrom-linux-gnueabi/bin/ld:
--target-help: unknown option
/usr/lib/gcc/arm-angstrom-linux-gnueabi/5.2.0/../../../../arm-angstrom-linux-gnueabi/bin/ld:
use the --help option for usage information
collect2: error: ld returned 1 exit status
Help appreciated.
Andreas
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