devtools/test-meson-builds.sh

   1 #! /bin/sh -e
   2 # SPDX-License-Identifier: BSD-3-Clause
   3 # Copyright(c) 2018 Intel Corporation
   4
   5 # Run meson to auto-configure the various builds.
   6 # * all builds get put in a directory whose name starts with "build-"
   7 # * if a build-directory already exists we assume it was properly configured
   8 # Run ninja after configuration is done.
   9
  10 # set pipefail option if possible
  11 PIPEFAIL=""
  12 set -o | grep -q pipefail && set -o pipefail && PIPEFAIL=1
  13
  14 srcdir=$(dirname $(readlink -f $0))/..
  15 MESON=${MESON:-meson}
  16 use_shared="--default-library=shared"
  17
  18 if command -v gmake >/dev/null 2>&1 ; then
  19         MAKE=gmake
  20 else
  21         MAKE=make
  22 fi
  23 if command -v ninja >/dev/null 2>&1 ; then
  24         ninja_cmd=ninja
  25 elif command -v ninja-build >/dev/null 2>&1 ; then
  26         ninja_cmd=ninja-build
  27 else
  28         echo "ERROR: ninja is not found" >&2
  29         exit 1
  30 fi
  31 if command -v ccache >/dev/null 2>&1 ; then
  32         CCACHE=ccache
  33 else
  34         CCACHE=
  35 fi
  36
  37 default_path=$PATH
  38 default_pkgpath=$PKG_CONFIG_PATH
  39
  40 reset_env ()
  41 {
  42         export PATH=$default_path
  43         export PKG_CONFIG_PATH=$default_pkgpath
  44         unset DPDK_MESON_OPTIONS
  45 }
  46
  47 build () # <directory> <target compiler> <meson options>
  48 {
  49         builddir=$1
  50         shift
  51         targetcc=$1
  52         shift
  53         # skip build if compiler not available
  54         command -v ${CC##* } >/dev/null 2>&1 || return 0
  55         command -v $targetcc >/dev/null 2>&1 || return 0
  56         reset_env
  57         DPDK_TARGET=$($targetcc -v 2>&1 | sed -n 's,^Target: ,,p')
  58         . $srcdir/devtools/load-devel-config
  59         if [ ! -f "$builddir/build.ninja" ] ; then
  60                 options="--werror -Dexamples=all"
  61                 for option in $DPDK_MESON_OPTIONS ; do
  62                         options="$options -D$option"
  63                 done
  64                 options="$options $*"
  65                 echo "$MESON $options $srcdir $builddir"
  66                 $MESON $options $srcdir $builddir
  67                 unset CC
  68         fi
  69         if [ -n "$TEST_MESON_BUILD_VERY_VERBOSE" ] ; then
  70                 # for full output from ninja use "-v"
  71                 echo "$ninja_cmd -v -C $builddir"
  72                 $ninja_cmd -v -C $builddir
  73         elif [ -n "$TEST_MESON_BUILD_VERBOSE" ] ; then
  74                 # for keeping the history of short cmds, pipe through cat
  75                 echo "$ninja_cmd -C $builddir | cat"
  76                 $ninja_cmd -C $builddir | cat
  77         else
  78                 echo "$ninja_cmd -C $builddir"
  79                 $ninja_cmd -C $builddir
  80         fi
  81 }
  82
  83 if [ "$1" = "-vv" ] ; then
  84         TEST_MESON_BUILD_VERY_VERBOSE=1
  85 elif [ "$1" = "-v" ] ; then
  86         TEST_MESON_BUILD_VERBOSE=1
  87 fi
  88 # we can't use plain verbose when we don't have pipefail option so up-level
  89 if [ -z "$PIPEFAIL" -a -n "$TEST_MESON_BUILD_VERBOSE" ] ; then
  90         echo "# Missing pipefail shell option, changing VERBOSE to VERY_VERBOSE"
  91         TEST_MESON_BUILD_VERY_VERBOSE=1
  92 fi
  93
  94 # shared and static linked builds with gcc and clang
  95 for c in gcc clang ; do
  96         command -v $c >/dev/null 2>&1 || continue
  97         for s in static shared ; do
  98                 export CC="$CCACHE $c"
  99                 build build-$c-$s $c --default-library=$s
 100         done
 101 done
 102
 103 # test compilation with minimal x86 instruction set
 104 # Set the install path for libraries to "lib" explicitly to prevent problems
 105 # with pkg-config prefixes if installed in "lib/x86_64-linux-gnu" later.
 106 default_machine='nehalem'
 107 ok=$(cc -march=$default_machine -E - < /dev/null > /dev/null 2>&1 || echo false)
 108 if [ "$ok" = "false" ] ; then
 109         default_machine='corei7'
 110 fi
 111 build build-x86-default cc -Dlibdir=lib -Dmachine=$default_machine $use_shared
 112
 113 c=aarch64-linux-gnu-gcc
 114 # generic armv8a with clang as host compiler
 115 export CC="clang"
 116 build build-arm64-host-clang $c $use_shared \
 117         --cross-file $srcdir/config/arm/arm64_armv8_linux_gcc
 118 # all gcc/arm configurations
 119 for f in $srcdir/config/arm/arm*gcc ; do
 120         export CC="$CCACHE gcc"
 121         build build-$(basename $f | tr '_' '-' | cut -d'-' -f-2) $c \
 122                 $use_shared --cross-file $f
 123 done
 124
 125 # Test installation of the x86-default target, to be used for checking
 126 # the sample apps build using the pkg-config file for cflags and libs
 127 build_path=build-x86-default
 128 export DESTDIR=$(pwd)/$build_path/install-root
 129 $ninja_cmd -C $build_path install
 130
 131 pc_file=$(find $DESTDIR -name libdpdk.pc)
 132 export PKG_CONFIG_PATH=$(dirname $pc_file):$PKG_CONFIG_PATH
 133
 134 for example in cmdline helloworld l2fwd l3fwd skeleton timer; do
 135         echo "## Building $example"
 136         $MAKE -C $DESTDIR/usr/local/share/dpdk/examples/$example clean all
 137 done