.travis.yml

# One may have a look at http://docs.travis-ci.com/user/installing-dependencies/

language: c

notifications:
  - email: true

sudo: false

cache:
  ccache: true
  directories:
    - $HOME/downloads

git:
  depth: 1000000

before_install:
  # Install the cross compilers
  - wget http://releases.linaro.org/components/toolchain/binaries/5.3-2016.02/arm-linux-gnueabihf/gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf.tar.xz
  - tar xf gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf.tar.xz
  - export PATH=${PWD}/gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf/bin:${PATH}
  - arm-linux-gnueabihf-gcc --version
  - wget http://releases.linaro.org/components/toolchain/binaries/5.3-2016.02/aarch64-linux-gnu/gcc-linaro-5.3-2016.02-x86_64_aarch64-linux-gnu.tar.xz
  - tar xf gcc-linaro-5.3-2016.02-x86_64_aarch64-linux-gnu.tar.xz
  - export PATH=${PWD}/gcc-linaro-5.3-2016.02-x86_64_aarch64-linux-gnu/bin:${PATH}
  - aarch64-linux-gnu-gcc --version

before_script:
  # Store the home repository
  - export MYHOME=$PWD

  # Download checkpatch.pl
  - export DST_KERNEL=$PWD/linux && mkdir -p $DST_KERNEL/scripts && cd $DST_KERNEL/scripts
  - wget https://raw.githubusercontent.com/torvalds/linux/master/scripts/checkpatch.pl && chmod a+x checkpatch.pl
  - wget https://raw.githubusercontent.com/torvalds/linux/master/scripts/spelling.txt
  - echo "invalid.struct.name" >const_structs.checkpatch
  - cd $MYHOME

  - export DL_DIR=$HOME/downloads
  - function _download() { url="$1"; f="${2:-$(basename $url)}"; if [ ! -e $DL_DIR/$f ] ; then mkdir -p $DL_DIR ; wget $url -O $DL_DIR/$f ; fi }
  - function download() { _download "$1" "" ; }

  # Travis assigns 2 CPU cores to the container-based environment, so -j3 is
  # a good concurrency level
  # https://docs.travis-ci.com/user/ci-environment/
  - export make="make -j3 -s"

  # Download  and build Git to be used by the checkpatch step
  # The Travis container-based infrastructure runs Ubuntu 12.04 (Precise) which
  # comes with git 1.8.5.6. The path exclusion syntax ':(exclude)' used below
  # requires a more recent version.
  - cd $HOME
  - _download https://github.com/git/git/archive/v2.9.3.tar.gz git-2.9.3.tar.gz
  - tar xf $DL_DIR/git-2.9.3.tar.gz
  - $make -C git-2.9.3 CC="ccache gcc" NO_CURL=1

  # Tools required for QEMU tests
  # 'apt-get install' cannot be used in the new container-based infrastructure
  # (which is the only allowing caching), so we just build from sources
  # bc is used during kernel configuration
  - cd $HOME
  - download http://ftp.gnu.org/gnu/bc/bc-1.06.tar.gz
  - tar xf $DL_DIR/bc-1.06.tar.gz
  - (cd bc-1.06 && CC="ccache gcc" ./configure --quiet && $make)
  - export PATH=${HOME}/bc-1.06/bc:$PATH
  # Tcl/Expect
  - download http://prdownloads.sourceforge.net/tcl/tcl8.6.4-src.tar.gz
  - tar xf $DL_DIR/tcl8.6.4-src.tar.gz
  - (cd tcl8.6.4/unix && ./configure --quiet --prefix=${HOME}/inst CC="ccache gcc" && $make install)
  - _download http://sourceforge.net/projects/expect/files/Expect/5.45/expect5.45.tar.gz/download expect5.45.tar.gz
  - tar xf $DL_DIR/expect5.45.tar.gz
  - (cd expect5.45 && ./configure --quiet --with-tcl=${HOME}/inst/lib --prefix=${HOME}/inst CC="ccache gcc" && $make expect && $make install)
  - export PATH=$HOME/inst/bin:$PATH
  # pycrypto 2.6.1 or later has Crypto.Signature, 2.4.1 does not. It is needed to sign the test TAs.
  - pip install --upgrade --user pycrypto
  - pip install --upgrade --user wand
  # Clone repositories for the QEMU test environment
  - mkdir $HOME/bin
  - (cd $HOME/bin && wget https://storage.googleapis.com/git-repo-downloads/repo && chmod +x repo)
  - export PATH=$HOME/bin:$PATH
  - mkdir $HOME/optee_repo
  - (cd $HOME/optee_repo && repo init -u https://github.com/OP-TEE/manifest.git -m travis.xml </dev/null && repo sync --no-clone-bundle --no-tags --quiet -j 2)
  - (cd $HOME/optee_repo/qemu && git submodule update --init dtc)
  - (cd $HOME/optee_repo && mv optee_os optee_os_old && ln -s $MYHOME optee_os)
  - cd $MYHOME
  - git fetch https://github.com/OP-TEE/optee_os --tags
  - unset CC

  # checkpatch.pl will ignore the following paths
  - CHECKPATCH_IGNORE=$(echo core/lib/lib{fdt,tomcrypt} lib/lib{png,utils,zlib})
  - _CP_EXCL=$(for p in $CHECKPATCH_IGNORE; do echo ":(exclude)$p" ; done)
  - function _checkpatch() { $DST_KERNEL/scripts/checkpatch.pl --quiet --ignore FILE_PATH_CHANGES --ignore GERRIT_CHANGE_ID --no-tree -; }
  - function checkpatch() { printf "Checking commit:\n  "; $HOME/git-2.9.3/git show --oneline --no-patch $1; $HOME/git-2.9.3/git format-patch -1 $1 --stdout -- . $_CP_EXCL | _checkpatch; }
  - function checkdiff() { echo "Checking squashed commits (diff $1...$2)"; $HOME/git-2.9.3/git diff $1...$2 -- . $_CP_EXCL | _checkpatch; }

# Several compilation options are checked
script:
  # Run checkpatch.pl on:
  # - the tip of the branch if we're not in a pull request
  # - each commit in the development branch that's not in the target branch otherwise
  - if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then checkpatch HEAD; else for c in $(git rev-list HEAD^1..HEAD^2); do checkpatch $c || failed=1; done; [ -z "$failed" ]; fi
  # If we have a pull request with more than 1 commit, also check the squashed commits
  # Useful to check if fix-up commits do indeed solve previous checkpatch errors
  - if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then if [ "$(git rev-list --count HEAD^1..HEAD^2)" -gt 1 ]; then checkdiff $(git rev-parse HEAD^1) $(git rev-parse HEAD^2); fi; fi

  # Orly2
  - $make PLATFORM=stm
  - $make PLATFORM=stm PLATFORM_FLAVOR=orly2
  - $make PLATFORM=stm-orly2 CFG_TEE_CORE_LOG_LEVEL=4 DEBUG=1
  - $make PLATFORM=stm-orly2 CFG_TEE_CORE_LOG_LEVEL=0 CFG_TEE_TA_LOG_LEVEL=0 DEBUG=0

  # b2260
  - $make PLATFORM=stm-b2260
  - $make PLATFORM=stm-b2260 CFG_TEE_CORE_LOG_LEVEL=4 DEBUG=1
  - $make PLATFORM=stm-b2260 CFG_TEE_CORE_LOG_LEVEL=0 CFG_TEE_TA_LOG_LEVEL=0 DEBUG=0

  # Cannes
  - $make PLATFORM=stm-cannes
  - $make PLATFORM=stm-cannes CFG_TEE_CORE_LOG_LEVEL=4 DEBUG=1
  - $make PLATFORM=stm-cannes CFG_TEE_CORE_LOG_LEVEL=0 CFG_TEE_TA_LOG_LEVEL=0 DEBUG=0

  # FVP
  - $make PLATFORM=vexpress-fvp CFG_ARM32_core=y
  - $make PLATFORM=vexpress-fvp CFG_TEE_CORE_LOG_LEVEL=4 DEBUG=1 CFG_TZC400=y
  - $make PLATFORM=vexpress-fvp CFG_TEE_CORE_LOG_LEVEL=0 CFG_TEE_TA_LOG_LEVEL=0 DEBUG=0 CFG_TZC400=y
  - $make PLATFORM=vexpress-fvp CFG_ARM64_core=y
  - $make PLATFORM=vexpress-fvp CFG_ARM64_core=y CFG_TEE_CORE_LOG_LEVEL=4 DEBUG=1 CFG_TZC400=y
  - $make PLATFORM=vexpress-fvp CFG_ARM64_core=y CFG_TEE_CORE_LOG_LEVEL=0 CFG_TEE_TA_LOG_LEVEL=0 DEBUG=0 CFG_TZC400=y

  # Juno
  - $make PLATFORM=vexpress-juno
  - $make PLATFORM=vexpress-juno CFG_TEE_CORE_LOG_LEVEL=4 DEBUG=1
  - $make PLATFORM=vexpress-juno CFG_TEE_CORE_LOG_LEVEL=0 CFG_TEE_TA_LOG_LEVEL=0 DEBUG=0
  - $make PLATFORM=vexpress-juno CFG_ARM64_core=y
  - $make PLATFORM=vexpress-juno CFG_ARM64_core=y CFG_TEE_CORE_LOG_LEVEL=4 DEBUG=1
  - $make PLATFORM=vexpress-juno CFG_ARM64_core=y CFG_TEE_CORE_LOG_LEVEL=0 CFG_TEE_TA_LOG_LEVEL=0 DEBUG=0

  # QEMU-virt (PLATFORM=vexpress-qemu_virt)
  - $make
  - $make CFG_TEE_CORE_LOG_LEVEL=4 DEBUG=1
  - $make CFG_TEE_CORE_LOG_LEVEL=3 DEBUG=1
  - $make CFG_TEE_CORE_LOG_LEVEL=2 DEBUG=1
  - $make CFG_TEE_CORE_LOG_LEVEL=1 CFG_TEE_CORE_DEBUG=y DEBUG=1
  - $make CFG_TEE_CORE_LOG_LEVEL=1 CFG_TEE_CORE_DEBUG=n DEBUG=0
  - $make CFG_TEE_CORE_LOG_LEVEL=0 CFG_TEE_CORE_DEBUG=y DEBUG=1
  - $make CFG_TEE_CORE_LOG_LEVEL=0 CFG_TEE_CORE_DEBUG=n DEBUG=0
  - $make CFG_TEE_CORE_LOG_LEVEL=0 CFG_TEE_CORE_DEBUG=n CFG_TEE_TA_LOG_LEVEL=0 DEBUG=0
  - $make CFG_TEE_CORE_MALLOC_DEBUG=y
  - $make CFG_CORE_SANITIZE_UNDEFINED=y
  - $make CFG_CORE_SANITIZE_KADDRESS=y
  - $make CFG_CRYPTO=n
  - $make CFG_CRYPTO_{AES,DES}=n
  - $make CFG_CRYPTO_{DSA,RSA,DH}=n
  - $make CFG_CRYPTO_{DSA,RSA,DH,ECC}=n
  - $make CFG_CRYPTO_{H,C,CBC_}MAC=n
  - $make CFG_CRYPTO_{G,C}CM=n
  - $make CFG_CRYPTO_{MD5,SHA{1,224,256,384,512}}=n
  - $make CFG_CRYPTO=n CFG_CRYPTO_ECC=y
  - $make CFG_WITH_PAGER=y
  - $make CFG_WITH_PAGER=y CFG_TEE_CORE_DEBUG=y
  - $make CFG_WITH_PAGER=y CFG_WITH_LPAE=y
  - $make CFG_WITH_LPAE=y
  - $make CFG_FS_BLOCK_CACHE=y
  - $make CFG_WITH_STATS=y
  - $make CFG_RPMB_FS=y
  - $make CFG_RPMB_FS=y CFG_RPMB_TESTKEY=y
  - $make CFG_REE_FS=n CFG_RPMB_FS=y
  - $make CFG_WITH_USER_TA=n CFG_CRYPTO=n CFG_SE_API=n CFG_PCSC_PASSTHRU_READER_DRV=n
  - $make CFG_SMALL_PAGE_USER_TA=n
  - $make CFG_SQL_FS=y
  - $make CFG_WITH_PAGER=y CFG_WITH_LPAE=y CFG_RPMB_FS=y CFG_SQL_FS=y CFG_DT=y CFG_PS2MOUSE=y CFG_PL050=y CFG_PL111=y CFG_TEE_CORE_LOG_LEVEL=1 CFG_TEE_CORE_DEBUG=y DEBUG=1
  - $make CFG_WITH_PAGER=y CFG_WITH_LPAE=y CFG_RPMB_FS=y CFG_SQL_FS=y CFG_DT=y CFG_PS2MOUSE=y CFG_PL050=y CFG_PL111=y CFG_TEE_CORE_LOG_LEVEL=0 CFG_TEE_CORE_DEBUG=n DEBUG=0
  - $make CFG_BUILT_IN_ARGS=y CFG_PAGEABLE_ADDR=0 CFG_NS_ENTRY_ADDR=0 CFG_DT_ADDR=0 CFG_DT=y

  # QEMU-ARMv8A
  - $make PLATFORM=vexpress-qemu_armv8a CFG_ARM64_core=y
  - $make PLATFORM=vexpress-qemu_armv8a CFG_ARM64_core=y CFG_RPMB_FS=y CFG_SQL_FS=y

  # SUNXI(Allwinner A80)
  - $make PLATFORM=sunxi CFG_TEE_CORE_LOG_LEVEL=4 DEBUG=1
  - $make PLATFORM=sunxi CFG_TEE_CORE_LOG_LEVEL=0 CFG_TEE_TA_LOG_LEVEL=0 DEBUG=0

  # HiKey board (HiSilicon Kirin 620)
  - $make PLATFORM=hikey
  - $make PLATFORM=hikey CFG_ARM64_core=y
  - $make PLATFORM=hikey CFG_ARM64_core=y CFG_TEE_TA_LOG_LEVEL=4 DEBUG=1

  # Mediatek mt8173 EVB
  - $make PLATFORM=mediatek-mt8173 CFG_ARM64_core=y

  # i.MX6UL 14X14 EVK
  - $make PLATFORM=imx-mx6ulevk

  # i.MX6Quad SABRE
  - $make PLATFORM=imx-mx6qsabrelite
  - $make PLATFORM=imx-mx6qsabresd

  # Texas Instruments dra7xx
  - $make PLATFORM=ti-dra7xx

  # Spreadtrum sc9860
  - $make PLATFORM=sprd-sc9860
  - $make PLATFORM=sprd-sc9860 CFG_ARM64_core=y

  # FSL ls1021a
  - $make PLATFORM=ls-ls1021atwr
  - $make PLATFORM=ls-ls1021aqds

  # Xilinx ZynqMP
  - $make PLATFORM=zynqmp-zcu102
  - $make PLATFORM=zynqmp-zcu102 CFG_ARM64_core=y

  # HiSilicon D02
  - $make PLATFORM=d02
  - $make PLATFORM=d02 CFG_ARM64_core=y

  # Renesas RCAR H3
  - $make PLATFORM=rcar
  - $make PLATFORM=rcar CFG_ARM64_core=y

  # Raspberry Pi 3
  - $make PLATFORM=rpi3
  - $make PLATFORM=rpi3 CFG_ARM64_core=y

  # Run regression tests (xtest in QEMU)
  - (cd ${HOME}/optee_repo/build && $make check CROSS_COMPILE="ccache arm-linux-gnueabihf-" AARCH32_CROSS_COMPILE=arm-linux-gnueabihf- CFG_TEE_CORE_DEBUG=y DUMP_LOGS_ON_ERROR=1)