2 # SPDX-License-Identifier: BSD-3-Clause
3 # Copyright(c) 2018 Intel Corporation
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.
10 # set pipefail option if possible
12 set -o | grep -q pipefail && set -o pipefail && PIPEFAIL=1
14 srcdir=$(dirname $(readlink -f $0))/..
16 use_shared="--default-library=shared"
18 if command -v gmake >/dev/null 2>&1 ; then
23 if command -v ninja >/dev/null 2>&1 ; then
25 elif command -v ninja-build >/dev/null 2>&1 ; then
28 echo "ERROR: ninja is not found" >&2
31 if command -v ccache >/dev/null 2>&1 ; then
38 default_pkgpath=$PKG_CONFIG_PATH
39 default_cppflags=$CPPFLAGS
40 default_cflags=$CFLAGS
41 default_ldflags=$LDFLAGS
43 load_env () # <target compiler>
46 export PATH=$default_path
47 export PKG_CONFIG_PATH=$default_pkgpath
48 export CPPFLAGS=$default_cppflags
49 export CFLAGS=$default_cflags
50 export LDFLAGS=$default_ldflags
51 unset DPDK_MESON_OPTIONS
52 command -v $targetcc >/dev/null 2>&1 || return 1
53 DPDK_TARGET=$($targetcc -v 2>&1 | sed -n 's,^Target: ,,p')
54 . $srcdir/devtools/load-devel-config
57 build () # <directory> <target compiler> <meson options>
63 # skip build if compiler not available
64 command -v ${CC##* } >/dev/null 2>&1 || return 0
65 load_env $targetcc || return 0
66 if [ ! -f "$builddir/build.ninja" ] ; then
67 options="--werror -Dexamples=all"
68 for option in $DPDK_MESON_OPTIONS ; do
69 options="$options -D$option"
72 echo "$MESON $options $srcdir $builddir"
73 $MESON $options $srcdir $builddir
76 if [ -n "$TEST_MESON_BUILD_VERY_VERBOSE" ] ; then
77 # for full output from ninja use "-v"
78 echo "$ninja_cmd -v -C $builddir"
79 $ninja_cmd -v -C $builddir
80 elif [ -n "$TEST_MESON_BUILD_VERBOSE" ] ; then
81 # for keeping the history of short cmds, pipe through cat
82 echo "$ninja_cmd -C $builddir | cat"
83 $ninja_cmd -C $builddir | cat
85 echo "$ninja_cmd -C $builddir"
86 $ninja_cmd -C $builddir
90 if [ "$1" = "-vv" ] ; then
91 TEST_MESON_BUILD_VERY_VERBOSE=1
92 elif [ "$1" = "-v" ] ; then
93 TEST_MESON_BUILD_VERBOSE=1
95 # we can't use plain verbose when we don't have pipefail option so up-level
96 if [ -z "$PIPEFAIL" -a -n "$TEST_MESON_BUILD_VERBOSE" ] ; then
97 echo "# Missing pipefail shell option, changing VERBOSE to VERY_VERBOSE"
98 TEST_MESON_BUILD_VERY_VERBOSE=1
101 # shared and static linked builds with gcc and clang
102 for c in gcc clang ; do
103 command -v $c >/dev/null 2>&1 || continue
104 for s in static shared ; do
105 export CC="$CCACHE $c"
106 build build-$c-$s $c --default-library=$s
110 # test compilation with minimal x86 instruction set
111 # Set the install path for libraries to "lib" explicitly to prevent problems
112 # with pkg-config prefixes if installed in "lib/x86_64-linux-gnu" later.
113 default_machine='nehalem'
114 ok=$(cc -march=$default_machine -E - < /dev/null > /dev/null 2>&1 || echo false)
115 if [ "$ok" = "false" ] ; then
116 default_machine='corei7'
118 build build-x86-default cc -Dlibdir=lib -Dmachine=$default_machine $use_shared
120 c=aarch64-linux-gnu-gcc
121 # generic armv8a with clang as host compiler
123 build build-arm64-host-clang $c $use_shared \
124 --cross-file $srcdir/config/arm/arm64_armv8_linux_gcc
125 # all gcc/arm configurations
126 for f in $srcdir/config/arm/arm64_[bdo]*gcc ; do
127 export CC="$CCACHE gcc"
128 build build-$(basename $f | tr '_' '-' | cut -d'-' -f-2) $c \
129 $use_shared --cross-file $f
132 # Test installation of the x86-default target, to be used for checking
133 # the sample apps build using the pkg-config file for cflags and libs
134 build_path=build-x86-default
135 export DESTDIR=$(pwd)/$build_path/install-root
136 $ninja_cmd -C $build_path install
139 pc_file=$(find $DESTDIR -name libdpdk.pc)
140 export PKG_CONFIG_PATH=$(dirname $pc_file):$PKG_CONFIG_PATH
142 # if pkg-config defines the necessary flags, test building some examples
143 if pkg-config --define-prefix libdpdk >/dev/null 2>&1; then
144 export PKGCONF="pkg-config --define-prefix"
145 for example in cmdline helloworld l2fwd l3fwd skeleton timer; do
146 echo "## Building $example"
147 $MAKE -C $DESTDIR/usr/local/share/dpdk/examples/$example clean all