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MarvellEmbeddedProcessors / atf-marvell

BSD 3-Clause "New" or "Revised" License
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atf-v1.3-armada-17.10 fails build gcc 5.4.0 #6

Closed multiflexi closed 6 years ago

multiflexi commented 6 years ago

When following these instruction atf fails build on Ubuntu 16.04.3 with

 DEPS    build/a80x0_mcbin/release/bl31/marvell_helpers.d
gcc: error: unrecognized command line option ‘-mgeneral-regs-only’
  DEPS    build/a80x0_mcbin/release/bl31/16550_console.d
gcc: error: unrecognized command line option ‘-mgeneral-regs-only’
  DEPS    build/a80x0_mcbin/release/bl31/console.d
gcc: error: unrecognized command line option ‘-mgeneral-regs-only’
  DEPS    build/a80x0_mcbin/release/bl31/platform_helpers.d
gcc: error: unrecognized command line option ‘-mgeneral-regs-only’
 ....
gcc: error: unrecognized command line option ‘-mgeneral-regs-only’
gcc: error: unrecognized command line option ‘-mstrict-align’
  DEPS    build/a80x0_mcbin/release/ble/sys_info.d
gcc: error: unrecognized command line option ‘-mgeneral-regs-only’
gcc: error: unrecognized command line option ‘-mstrict-align’
Building a80x0_mcbin
  CC      plat/marvell/common/sys_info.c
gcc: error: unrecognized command line option ‘-mgeneral-regs-only’
gcc: error: unrecognized command line option ‘-mstrict-align’
Makefile:703: recipe for target 'build/a80x0_mcbin/release/ble/sys_info.o' failed
make: *** [build/a80x0_mcbin/release/ble/sys_info.o] Error 1
kostapr commented 6 years ago

Which cross-compiler is used for the build?

kostapr commented 6 years ago

Unless there is an issue with the specific compiler, I did not find any problem with the build instructions. Here is my "history" output: 2465 cd /work/community/ 2466 export CROSS_COMPILE=/opt/gcc-linaro-5.4.1-2017.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu- 2467 git clone https://github.com/MarvellEmbeddedProcessors/u-boot-marvell 2468 cd u-boot-marvell/ 2469 git checkout -b u-boot-2017.03-armada-17.10 origin/u-boot-2017.03-armada-17.10 2470 pwd 2471 make -j4 2472 export BL33=$(pwd)/u-boot.bin 2473 cd ../ 2474 git clone https://github.com/MarvellEmbeddedProcessors/binaries-marvell 2475 cd binaries-marvell/ 2476 git checkout -b binaries-marvell-armada-17.10 origin/binaries-marvell-armada-17.10 2477 export SCP_BL2=$(pwd)/mrvl_scp_bl2_8040.img 2478 cd .. 2479 git clone https://github.com/MarvellEmbeddedProcessors/atf-marvell.git 2480 cd atf-marvell/ 2481 git checkout -b atf-v1.3-armada-17.10 origin/atf-v1.3-armada-17.10 2482 cd ../ 2483 git clone https://github.com/MarvellEmbeddedProcessors/mv-ddr-marvell.git . 2484 git checkout -b mv_ddr-armada-17.10 origin/mv_ddr-armada-17.10 2485 cd ../atf-marvell/ 2486 make USE_COHERENT_MEM=0 LOG_LEVEL=20 MV_DDR_PATH=/work/community/mv-ddr PLAT=a80x0_mcbin all fip

multiflexi commented 6 years ago

I use 5.3-2016.05 as specified here. I see that u use newer version. Might that be the root of problem?

Successful build with 5.5.0-2017.10

kostapr commented 6 years ago

It is strange anyway. We normally build using "gcc-linaro-5.3.1-2016.05-x86_64_aarch64-linux-gnu". The only reason for using newer version in my test was the issue statement about 5.4.0.