numam-dpdk/devtools/test-meson-builds.sh
Bruce Richardson 85cf6dc3a5 devtools: fix lib directory in pkg-config test
With Debian and Ubuntu, the default installation path for the 64-bit
libraries is set to e.g. /usr/local/lib/x86_64-linux-gnu/, compared to
/usr/local/lib64 on Fedora and Redhat distributions. This causes issues
when using "pkg-config --define-prefix" since pkg-config assumes the prefix
to be the grandparent of where the .pc file is. On Ubuntu we then get the
cflags include path as being "/path/to/install-root/usr/local/lib/include"
i.e. with an extra "lib" in the path.

This issue only applies for test installs on Ubuntu and similar distros,
and is not a problem for regular installs since the --define-prefix
parameter would not be passed to pkg-config in those cases.

The workaround for this in our test build script is to explicitly make
"lib" the "libdir" setting for the install, overriding the distro-provided
default.

Fixes: 7f80a2102b ("devtools: test pkg-config file")

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
2019-07-03 23:10:26 +02:00

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#! /bin/sh -e
# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2018 Intel Corporation
# Run meson to auto-configure the various builds.
# * all builds get put in a directory whose name starts with "build-"
# * if a build-directory already exists we assume it was properly configured
# Run ninja after configuration is done.
# set pipefail option if possible
PIPEFAIL=""
set -o | grep -q pipefail && set -o pipefail && PIPEFAIL=1
srcdir=$(dirname $(readlink -f $0))/..
MESON=${MESON:-meson}
use_shared="--default-library=shared"
if command -v gmake >/dev/null 2>&1 ; then
MAKE=gmake
else
MAKE=make
fi
if command -v ninja >/dev/null 2>&1 ; then
ninja_cmd=ninja
elif command -v ninja-build >/dev/null 2>&1 ; then
ninja_cmd=ninja-build
else
echo "ERROR: ninja is not found" >&2
exit 1
fi
build () # <directory> <meson options>
{
builddir=$1
shift
if command -v $CC >/dev/null 2>&1 ; then
if [ ! -f "$builddir/build.ninja" ] ; then
options="--werror -Dexamples=all $*"
echo "$MESON $options $srcdir $builddir"
$MESON $options $srcdir $builddir
unset CC
fi
if [ -n "$TEST_MESON_BUILD_VERY_VERBOSE" ] ; then
# for full output from ninja use "-v"
echo "$ninja_cmd -v -C $builddir"
$ninja_cmd -v -C $builddir
elif [ -n "$TEST_MESON_BUILD_VERBOSE" ] ; then
# for keeping the history of short cmds, pipe through cat
echo "$ninja_cmd -C $builddir | cat"
$ninja_cmd -C $builddir | cat
else
echo "$ninja_cmd -C $builddir"
$ninja_cmd -C $builddir
fi
fi
}
if [ "$1" = "-vv" ] ; then
TEST_MESON_BUILD_VERY_VERBOSE=1
elif [ "$1" = "-v" ] ; then
TEST_MESON_BUILD_VERBOSE=1
fi
# we can't use plain verbose when we don't have pipefail option so up-level
if [ -z "$PIPEFAIL" -a -n "$TEST_MESON_BUILD_VERBOSE" ] ; then
echo "# Missing pipefail shell option, changing VERBOSE to VERY_VERBOSE"
TEST_MESON_BUILD_VERY_VERBOSE=1
fi
# shared and static linked builds with gcc and clang
for c in gcc clang ; do
command -v $c >/dev/null 2>&1 || continue
for s in static shared ; do
export CC="ccache $c"
build build-$c-$s --default-library=$s
done
done
# test compilation with minimal x86 instruction set
# Set the install path for libraries to "lib" explicitly to prevent problems
# with pkg-config prefixes if installed in "lib/x86_64-linux-gnu" later.
default_machine='nehalem'
ok=$(cc -march=$default_machine -E - < /dev/null > /dev/null 2>&1 || echo false)
if [ "$ok" = "false" ] ; then
default_machine='corei7'
fi
build build-x86-default -Dlibdir=lib -Dmachine=$default_machine $use_shared
# enable cross compilation if gcc cross-compiler is found
c=aarch64-linux-gnu-gcc
if command -v $c >/dev/null 2>&1 ; then
# compile the general v8a also for clang to increase coverage
export CC="clang"
build build-arm64-host-clang $use_shared \
--cross-file $srcdir/config/arm/arm64_armv8_linux_gcc
for f in $srcdir/config/arm/arm*gcc ; do
export CC="ccache gcc"
build build-$(basename $f | tr '_' '-' | cut -d'-' -f-2) \
$use_shared --cross-file $f
done
fi
# Test installation of the x86-default target, to be used for checking
# the sample apps build using the pkg-config file for cflags and libs
build_path=build-x86-default
export DESTDIR=$(pwd)/$build_path/install-root
$ninja_cmd -C $build_path install
pc_file=$(find $DESTDIR -name libdpdk.pc)
export PKG_CONFIG_PATH=$(dirname $pc_file):$PKG_CONFIG_PATH
for example in cmdline helloworld l2fwd l3fwd skeleton timer; do
echo "## Building $example"
$MAKE -C $DESTDIR/usr/local/share/dpdk/examples/$example clean all
done