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))/..
15 .
$srcdir/devtools
/load-devel-config
18 use_shared
="--default-library=shared"
19 builds_dir
=${DPDK_BUILD_TEST_DIR:-.}
21 if command -v gmake
>/dev
/null
2>&1 ; then
26 if command -v ninja
>/dev
/null
2>&1 ; then
28 elif command -v ninja-build
>/dev
/null
2>&1 ; then
31 echo "ERROR: ninja is not found" >&2
34 if command -v ccache
>/dev
/null
2>&1 ; then
41 default_pkgpath
=$PKG_CONFIG_PATH
42 default_cppflags
=$CPPFLAGS
43 default_cflags
=$CFLAGS
44 default_ldflags
=$LDFLAGS
46 load_env
() # <target compiler>
49 export PATH
=$default_path
50 export PKG_CONFIG_PATH
=$default_pkgpath
51 export CPPFLAGS
=$default_cppflags
52 export CFLAGS
=$default_cflags
53 export LDFLAGS
=$default_ldflags
54 unset DPDK_MESON_OPTIONS
55 command -v $targetcc >/dev
/null
2>&1 ||
return 1
56 DPDK_TARGET
=$
($targetcc -v 2>&1 |
sed -n 's,^Target: ,,p')
57 .
$srcdir/devtools
/load-devel-config
60 config
() # <dir> <builddir> <meson options>
66 if [ -f "$builddir/build.ninja" ] ; then
67 # for existing environments, switch to debugoptimized if unset
68 # so that ABI checks can run
69 if ! $MESON configure
$builddir |
70 awk '$1=="buildtype" {print $2}' |
71 grep -qw debugoptimized
; then
72 $MESON configure
--buildtype=debugoptimized
$builddir
77 if echo $
* |
grep -qw -- '--default-library=shared' ; then
78 options
="$options -Dexamples=all"
80 options
="$options -Dexamples=l3fwd" # save disk space
82 options
="$options --buildtype=debugoptimized"
83 for option
in $DPDK_MESON_OPTIONS ; do
84 options
="$options -D$option"
87 echo "$MESON $options $dir $builddir"
88 $MESON $options $dir $builddir
91 compile
() # <builddir>
94 if [ -n "$TEST_MESON_BUILD_VERY_VERBOSE" ] ; then
95 # for full output from ninja use "-v"
96 echo "$ninja_cmd -v -C $builddir"
97 $ninja_cmd -v -C $builddir
98 elif [ -n "$TEST_MESON_BUILD_VERBOSE" ] ; then
99 # for keeping the history of short cmds, pipe through cat
100 echo "$ninja_cmd -C $builddir | cat"
101 $ninja_cmd -C $builddir |
cat
103 echo "$ninja_cmd -C $builddir"
104 $ninja_cmd -C $builddir
108 install_target
() # <builddir> <installdir>
111 if [ -n "$TEST_MESON_BUILD_VERY_VERBOSE$TEST_MESON_BUILD_VERBOSE" ]; then
112 echo "DESTDIR=$2 $ninja_cmd -C $1 install"
113 DESTDIR
=$2 $ninja_cmd -C $1 install
115 echo "DESTDIR=$2 $ninja_cmd -C $1 install >/dev/null"
116 DESTDIR
=$2 $ninja_cmd -C $1 install >/dev
/null
120 build
() # <directory> <target compiler> <meson options>
126 # skip build if compiler not available
127 command -v ${CC##* } >/dev
/null
2>&1 ||
return 0
128 load_env
$targetcc ||
return 0
129 config
$srcdir $builds_dir/$targetdir --werror $
*
130 compile
$builds_dir/$targetdir
131 if [ -n "$DPDK_ABI_REF_VERSION" ]; then
132 abirefdir
=${DPDK_ABI_REF_DIR:-reference}/$DPDK_ABI_REF_VERSION
133 if [ ! -d $abirefdir/$targetdir ]; then
134 # clone current sources
135 if [ ! -d $abirefdir/src
]; then
136 git clone
--local --no-hardlinks \
138 -b $DPDK_ABI_REF_VERSION \
139 $srcdir $abirefdir/src
142 rm -rf $abirefdir/build
143 config
$abirefdir/src
$abirefdir/build $
*
144 compile
$abirefdir/build
145 install_target
$abirefdir/build
$abirefdir/$targetdir
146 $srcdir/devtools
/gen-abi.sh
$abirefdir/$targetdir
149 install_target
$builds_dir/$targetdir \
150 $
(readlink
-f $builds_dir/$targetdir/install)
151 $srcdir/devtools
/gen-abi.sh \
152 $
(readlink
-f $builds_dir/$targetdir/install)
153 $srcdir/devtools
/check-abi.sh
$abirefdir/$targetdir \
154 $
(readlink
-f $builds_dir/$targetdir/install)
158 if [ "$1" = "-vv" ] ; then
159 TEST_MESON_BUILD_VERY_VERBOSE
=1
160 elif [ "$1" = "-v" ] ; then
161 TEST_MESON_BUILD_VERBOSE
=1
163 # we can't use plain verbose when we don't have pipefail option so up-level
164 if [ -z "$PIPEFAIL" -a -n "$TEST_MESON_BUILD_VERBOSE" ] ; then
165 echo "# Missing pipefail shell option, changing VERBOSE to VERY_VERBOSE"
166 TEST_MESON_BUILD_VERY_VERBOSE
=1
169 # shared and static linked builds with gcc and clang
170 for c
in gcc clang
; do
171 command -v $c >/dev
/null
2>&1 ||
continue
172 for s
in static shared
; do
173 export CC
="$CCACHE $c"
174 build build-
$c-$s $c --default-library=$s
179 # test compilation with minimal x86 instruction set
180 # Set the install path for libraries to "lib" explicitly to prevent problems
181 # with pkg-config prefixes if installed in "lib/x86_64-linux-gnu" later.
182 default_machine
='nehalem'
183 ok
=$
(cc
-march=$default_machine -E - < /dev
/null
> /dev
/null
2>&1 ||
echo false
)
184 if [ "$ok" = "false" ] ; then
185 default_machine
='corei7'
187 build build-x86-default cc
-Dlibdir=lib
-Dmachine=$default_machine $use_shared
189 c
=aarch64-linux-gnu-gcc
190 # generic armv8a with clang as host compiler
192 build build-arm64-host-clang
$c $use_shared \
193 --cross-file $srcdir/config
/arm
/arm64_armv8_linux_gcc
195 # all gcc/arm configurations
196 for f
in $srcdir/config
/arm
/arm64_
[bdo
]*gcc
; do
197 export CC
="$CCACHE gcc"
198 build build-$
(basename $f |
tr '_' '-' | cut
-d'-' -f-2) $c \
199 $use_shared --cross-file $f
203 # Test installation of the x86-default target, to be used for checking
204 # the sample apps build using the pkg-config file for cflags and libs
205 build_path
=$
(readlink
-f $builds_dir/build-x86-default
)
206 export DESTDIR
=$build_path/install
207 # No need to reinstall if ABI checks are enabled
208 if [ -z "$DPDK_ABI_REF_VERSION" ]; then
209 install_target
$build_path $DESTDIR
213 pc_file
=$
(find $DESTDIR -name libdpdk.pc
)
214 export PKG_CONFIG_PATH
=$
(dirname $pc_file):$PKG_CONFIG_PATH
216 # if pkg-config defines the necessary flags, test building some examples
217 if pkg-config
--define-prefix libdpdk
>/dev
/null
2>&1; then
218 export PKGCONF
="pkg-config --define-prefix"
219 for example
in cmdline helloworld l2fwd l3fwd skeleton timer
; do
220 echo "## Building $example"
221 $MAKE -C $DESTDIR/usr
/local
/share
/dpdk
/examples
/$example clean all