[lttng-ci.git] / scripts / lttng-tools / build.sh

#!/bin/bash
# shellcheck disable=SC2103
#
# Copyright (C) 2016 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
# Copyright (C) 2016-2020 Michael Jeanson <mjeanson@efficios.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

set -exu

# Version compare functions
vercomp () {
    set +u
    if [[ "$1" == "$2" ]]; then
        return 0
    fi
    local IFS=.
    local i ver1=($1) ver2=($2)
    # fill empty fields in ver1 with zeros
    for ((i=${#ver1[@]}; i<${#ver2[@]}; i++)); do
        ver1[i]=0
    done
    for ((i=0; i<${#ver1[@]}; i++)); do
        if [[ -z ${ver2[i]} ]]; then
            # fill empty fields in ver2 with zeros
            ver2[i]=0
        fi
        if ((10#${ver1[i]} > 10#${ver2[i]})); then
            return 1
        fi
        if ((10#${ver1[i]} < 10#${ver2[i]})); then
            return 2
        fi
    done
    set -u
    return 0
}

verlte() {
    vercomp "$1" "$2"; local res="$?"
    [ "$res" -eq "0" ] || [ "$res" -eq "2" ]
}

verlt() {
    vercomp "$1" "$2"; local res="$?"
    [ "$res" -eq "2" ]
}

vergte() {
    vercomp "$1" "$2"; local res="$?"
    [ "$res" -eq "0" ] || [ "$res" -eq "1" ]
}

vergt() {
    vercomp "$1" "$2"; local res="$?"
    [ "$res" -eq "1" ]
}

verne() {
    vercomp "$1" "$2"; local res="$?"
    [ "$res" -ne "0" ]
}

failed_configure() {
    # Assume we are in the configured build directory
    echo "#################### BEGIN config.log ####################"
    cat config.log
    echo "#################### END config.log ####################"

    # End the build with failure
    exit 1
}

set_execute_traversal_bit()
{
    path=$1

    level="$path"
    if [ ! -d "$path" ]; then
        fail "Path is not a directory"
    fi
    while level="$(dirname "$level")"
    do
        if [ "$level" = / ]; then
            break
        fi
        chmod a+x "$level"
    done
    chmod a+x "$path"
}

# Required variables
WORKSPACE=${WORKSPACE:-}

arch=${arch:-}
conf=${conf:-}
build=${build:-}
cc=${cc:-}
test_type=${test_type:-}

DEPS_INC="$WORKSPACE/deps/build/include"
DEPS_LIB="$WORKSPACE/deps/build/lib"
DEPS_PKGCONFIG="$DEPS_LIB/pkgconfig"
DEPS_BIN="$WORKSPACE/deps/build/bin"
DEPS_JAVA="$WORKSPACE/deps/build/share/java"

export PATH="$DEPS_BIN:$PATH"
export LD_LIBRARY_PATH="$DEPS_LIB:${LD_LIBRARY_PATH:-}"
export PKG_CONFIG_PATH="$DEPS_PKGCONFIG"
export CPPFLAGS="-I$DEPS_INC"
export LDFLAGS="-L$DEPS_LIB"

SRCDIR="$WORKSPACE/src/lttng-tools"
TAPDIR="$WORKSPACE/tap"
PREFIX="/build"


# Create tmp directory
TMPDIR="$WORKSPACE/tmp"
mkdir -p "$TMPDIR"

# Use a symlink in /tmp to point to the the tmp directory
# inside the workspace, this is to work around the path length
# limit of unix sockets which are created by the test suite.
tmpdir="$(mktemp)"
ln -sf "$TMPDIR" "$tmpdir"
export TMPDIR="$tmpdir"

# Create a symlink to "babeltrace" when the "babeltrace2" executable is found.
# This is a temporary workaround until lttng-tools either allows the override of
# the trace reader in its test suite or that we move to only supporting
# babeltrace2
if [ -x "$DEPS_BIN/babeltrace2" ]; then
	ln -s "$DEPS_BIN/babeltrace2" "$DEPS_BIN/babeltrace"
fi

# When using babeltrace2 make sure that it finds its plugins and
# plugin-providers.
export BABELTRACE_PLUGIN_PATH="$DEPS_LIB/babeltrace2/plugins/"
export LIBBABELTRACE2_PLUGIN_PROVIDER_DIR="$DEPS_LIB/babeltrace2/plugin-providers/"

export CFLAGS="-g -O2"
export CXXFLAGS="-g -O2"

# Set compiler variables
case "$cc" in
gcc)
    export CC=gcc
    export CXX=g++
    ;;
gcc-4.8)
    export CC=gcc-4.8
    export CXX=g++-4.8
    ;;
gcc-5)
    export CC=gcc-5
    export CXX=g++-5
    ;;
gcc-6)
    export CC=gcc-6
    export CXX=g++-6
    ;;
gcc-7)
    export CC=gcc-7
    export CXX=g++-7
    ;;
gcc-8)
    export CC=gcc-8
    export CXX=g++-8
    ;;
clang)
    export CC=clang
    export CXX=clang++
    ;;
clang-3.9)
    export CC=clang-3.9
    export CXX=clang++-3.9
    ;;
clang-4.0)
    export CC=clang-4.0
    export CXX=clang++-4.0
    ;;
clang-5.0)
    export CC=clang-5.0
    export CXX=clang++-5.0
    ;;
clang-6.0)
    export CC=clang-6.0
    export CXX=clang++-6.0
    ;;
clang-7)
    export CC=clang-7
    export CXX=clang++-7
    ;;
*)
    if [ "x$cc" != "x" ]; then
	    export CC="$cc"
    fi
    ;;
esac

if [ "x${CC:-}" != "x" ]; then
    echo "Selected compiler:"
    "$CC" -v
fi

# Set platform variables
case "$arch" in
sol10-i386)
    export MAKE=gmake
    export TAR=gtar
    export NPROC=gnproc
    export PATH="/opt/csw/bin:/usr/ccs/bin:$PATH"
    export CPPFLAGS="-I/opt/csw/include -D_XOPEN_SOURCE=500 $CPPFLAGS"
    export LDFLAGS="-L/opt/csw/lib -R/opt/csw/lib $LDFLAGS"
    export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/opt/csw/lib/pkgconfig"
    export PYTHON="python3"
    export PYTHON_CONFIG="python3-config"

    LTTNG_TOOLS_RUN_TESTS="no"
    ;;

sol11-i386)
    export MAKE=gmake
    export TAR=gtar
    export NPROC=nproc
    export PATH="/opt/csw/bin:$PATH:/usr/perl5/bin"
    export CPPFLAGS="-D_XOPEN_SOURCE=500 $CPPFLAGS"
    export PYTHON="python3"
    export PYTHON_CONFIG="python3-config"
    export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/usr/lib/pkgconfig"

    LTTNG_TOOLS_RUN_TESTS="no"
    ;;

macos*)
    export MAKE=make
    export TAR=tar
    export NPROC="getconf _NPROCESSORS_ONLN"
    export PATH="/opt/local/bin:/opt/local/sbin:$PATH"
    export CPPFLAGS="-I/opt/local/include $CPPFLAGS"
    export LDFLAGS="-L/opt/local/lib $LDFLAGS"
    export PYTHON="python3.9"
    export PYTHON_CONFIG="python3.9-config"

    LTTNG_TOOLS_RUN_TESTS="no"
    ;;

cygwin|cygwin64|msys32|msys64)
    export MAKE=make
    export TAR=tar
    export NPROC=nproc

    LTTNG_TOOLS_RUN_TESTS="no"
    ;;

*)
    export MAKE=make
    export TAR=tar
    export NPROC=nproc

    LTTNG_TOOLS_RUN_TESTS="yes"

    PYTHON2=python2
    PYTHON3=python3

    P2_VERSION=$($PYTHON2 -c 'import sys;v = sys.version.split()[0].split("."); print("{}.{}".format(v[0], v[1]))')
    P3_VERSION=$($PYTHON3 -c 'import sys;v = sys.version.split()[0].split("."); print("{}.{}".format(v[0], v[1]))')

    DEPS_PYTHON2="$WORKSPACE/deps/build/lib/python$P2_VERSION/site-packages"
    DEPS_PYTHON3="$WORKSPACE/deps/build/lib/python$P3_VERSION/site-packages"
    ;;
esac

# The missing-field-initializers warning code is very dumb in GCC 4.8 on
# SLES12, disable it even if it's available.
if [ "$arch" = "sles12sp5" ]; then
	CFLAGS="$CFLAGS -Wno-missing-field-initializers"
	CXXFLAGS="$CXXFLAGS -Wno-missing-field-initializers"
fi

case "$test_type" in
full)
    LTTNG_TOOLS_RUN_TESTS_LONG_REGRESSION="yes"
    ;;
*)
    LTTNG_TOOLS_RUN_TESTS_LONG_REGRESSION="no"
    ;;
esac

# If we have modules, build them
if [ -d "$WORKSPACE/src/lttng-modules" ]; then
    cd "$WORKSPACE/src/lttng-modules"
    $MAKE -j"$($NPROC)" V=1
    $MAKE modules_install V=1
    depmod
fi

# Print build env details
print_os || true
print_tooling || true

# Enter the source directory
cd "$SRCDIR"

# Run bootstrap in the source directory prior to configure
./bootstrap

# Get source version from configure script
eval "$(grep '^PACKAGE_VERSION=' ./configure)"
PACKAGE_VERSION=${PACKAGE_VERSION//\-pre*/}


# The switch to build without UST changed in 2.8
if vergte "$PACKAGE_VERSION" "2.8"; then
    NO_UST="--without-lttng-ust"
else
    NO_UST="--disable-lttng-ust"
fi

# Most build configs require the python bindings
CONF_OPTS=("--prefix=$PREFIX" "--enable-python-bindings")

DIST_CONF_OPTS=()

# Set configure options and environment variables for each build
# configuration.
case "$conf" in
static)
    echo "Static lib only configuration"

    CONF_OPTS+=("--enable-static" "--disable-shared")
    ;;

no-ust)
    echo "Build without UST support"
    CONF_OPTS+=("$NO_UST")
    DIST_CONF_OPTS+=("$NO_UST")
    ;;

agents)
    echo "Java and Python agents configuration"

    export JAVA_HOME="/usr/lib/jvm/default-java"
    export CLASSPATH="$DEPS_JAVA/lttng-ust-agent-all.jar:/usr/share/java/log4j-api.jar:/usr/share/java/log4j-core.jar:/usr/share/java/log4j-1.2.jar"
    export PYTHONPATH="$DEPS_PYTHON2:$DEPS_PYTHON3"

    CONF_OPTS+=("--enable-test-java-agent-all" "--enable-test-python-agent-all")

    # Explicitly add '--enable-test-java-agent-log4j2', it's not part of '-all' in stable 2.12/2.13
    if verlt "$PACKAGE_VERSION" "2.14"; then
        CONF_OPTS+=("--enable-test-java-agent-log4j2")
    fi
    ;;

relayd-only)
    echo "Relayd only configuration"

    CONF_OPTS=("--prefix=$PREFIX" "--disable-bin-lttng" "--disable-bin-lttng-consumerd" "--disable-bin-lttng-crash" "--disable-bin-lttng-sessiond" "--disable-extras" "--disable-man-pages" "$NO_UST")
    ;;

debug-rcu)
    echo "Enable RCU sanity checks for debugging"

    export CPPFLAGS="$CPPFLAGS -DDEBUG_RCU"
    ;;

*)
    echo "Standard configuration"
    ;;
esac

# Build type
# oot     : out-of-tree build
# dist    : build via make dist
# oot-dist: build via make dist out-of-tree
# *       : normal tree build
#
# Make sure to move to the build directory and run configure
# before continuing.
case "$build" in
oot)
    echo "Out of tree build"

    # Create and enter a temporary build directory
    builddir=$(mktemp -d)
    cd "$builddir"

    "$SRCDIR/configure" "${CONF_OPTS[@]}" || failed_configure
    ;;

dist)
    echo "Distribution in-tree build"

    # Run configure and generate the tar file
    # in the source directory
    ./configure "${DIST_CONF_OPTS[@]}" || failed_configure
    $MAKE dist

    # Create and enter a temporary build directory
    builddir=$(mktemp -d)
    cd "$builddir"

    # Extract the distribution tar in the build directory,
    # ignore the first directory level
    $TAR xvf "$SRCDIR"/*.tar.* --strip 1

    # Build in extracted source tree
    ./configure "${CONF_OPTS[@]}" || failed_configure
    ;;

oot-dist)
    echo "Distribution out of tree build"

    # Create and enter a temporary build directory
    builddir=$(mktemp -d)
    cd "$builddir"

    # Run configure out of tree and generate the tar file
    "$SRCDIR/configure" "${DIST_CONF_OPTS[@]}" || failed_configure
    $MAKE dist

    dist_srcdir="$(mktemp -d)"
    cd "$dist_srcdir"

    # Extract the distribution tar in the new source directory,
    # ignore the first directory level
    $TAR xvf "$builddir"/*.tar.* --strip 1

    # Create and enter a second temporary build directory
    builddir="$(mktemp -d)"
    cd "$builddir"

    # Run configure from the extracted distribution tar,
    # out of the source tree
    "$dist_srcdir/configure" "${CONF_OPTS[@]}" || failed_configure
    ;;

*)
    echo "Standard in-tree build"
    ./configure "${CONF_OPTS[@]}" || failed_configure
    ;;
esac

# We are now inside a configured build directory

# BUILD!
$MAKE -j "$($NPROC)" V=1

# Install in the workspace
$MAKE install DESTDIR="$WORKSPACE"

# Run tests for all configs except 'no-ust'
failed_tests=0
if [ "$LTTNG_TOOLS_RUN_TESTS" = "yes" ] && [ "$conf" != "no-ust" ]; then
    # Allow core dumps
    ulimit -c unlimited

    # Force the lttng-sessiond path to /bin/true to prevent the spawing of a
    # lttng-sessiond --daemonize on "lttng create"
    export LTTNG_SESSIOND_PATH="/bin/true"

    # Run 'unit_tests', 2.8 and up has a new test suite
    if vergte "$PACKAGE_VERSION" "2.8"; then
	# It is implied that tests depending on LTTNG_ENABLE_DESTRUCTIVE_TESTS
	# only run for the root user. Note that here `destructive` means that
	# operations are performed at the host level (add user etc.) that
	# effectively modify the host. Running those tests are acceptable on our
	# CI and root jobs since we always run root tests against a `snapshot`
	# of the host.
	if [ "$(id -u)" == "0" ]; then
		# Allow the traversal of all directories leading to the
		# DEPS_LIBS directory to enable test app run by temp users to
		# access lttng-ust.
		set_execute_traversal_bit "$DEPS_LIB"
		# Allow `all` to interact with all deps libs.
		chmod a+rwx -R "$DEPS_LIB"
		export LTTNG_ENABLE_DESTRUCTIVE_TESTS="will-break-my-system"
	fi
        make --keep-going check || failed_tests=1
        rsync -a --exclude 'test-suite.log' --include '*/' --include '*.log' --exclude='*' tests/ "$TAPDIR"
    else
        cd tests
        mkdir -p "$TAPDIR/unit"
        mkdir -p "$TAPDIR/fast_regression"
        mkdir -p "$TAPDIR/with_bindings_regression"
        prove --merge -v --exec '' - < unit_tests --archive "$TAPDIR/unit/" || failed_tests=1
        prove --merge -v --exec '' - < fast_regression --archive "$TAPDIR/fast_regression/" || failed_tests=1
        prove --merge -v --exec '' - < with_bindings_regression --archive "$TAPDIR/with_bindings_regression/" || failed_tests=1
	cd ..
    fi

    if [ "$LTTNG_TOOLS_RUN_TESTS_LONG_REGRESSION" = "yes" ]; then
        cd tests
        mkdir -p "$TAPDIR/long_regression"
        prove --merge -v --exec '' - < long_regression --archive "$TAPDIR/long_regression/" || failed_tests=1
	cd ..
    fi

    # TAP plugin is having a hard time with .yml files.
    find "$TAPDIR" -name "meta.yml" -exec rm -f {} \;
else
    # The TAP plugin will fail the job if no test logs are present
    mkdir -p "$TAPDIR/no-tests"
    echo "1..1" > "$TAPDIR/no-tests/tests.log"
    echo "ok 1 - Test suite disabled" >> "$TAPDIR/no-tests/tests.log"
fi

# Clean the build directory
$MAKE clean

# Cleanup rpath in executables
find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;

# Some configs don't build liblttng-ctl
if [ -d "$WORKSPACE/$PREFIX/lib" ]; then
    # Cleanup rpath in shared libraries
    find "$WORKSPACE/$PREFIX/lib" -name "*.so" -exec chrpath --delete {} \;
    # Remove libtool .la files
    find "$WORKSPACE/$PREFIX/lib" -name "*.la" -exec rm -f {} \;
fi

# Exit with failure if any of the tests failed
exit $failed_tests

# EOF
Commit	Line	Data
51c9c62d	1	#!/bin/bash
09d45745	2	# shellcheck disable=SC2103
b4005bbf	3	#
09d45745	4	# Copyright (C) 2016 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
7361d941	5	# Copyright (C) 2016-2020 Michael Jeanson <mjeanson@efficios.com>
b4005bbf MJ	6	#
	7	# This program is free software: you can redistribute it and/or modify
	8	# it under the terms of the GNU General Public License as published by
	9	# the Free Software Foundation, either version 3 of the License, or
	10	# (at your option) any later version.
	11	#
	12	# This program is distributed in the hope that it will be useful,
	13	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	# GNU General Public License for more details.
	16	#
	17	# You should have received a copy of the GNU General Public License
	18	# along with this program. If not, see <http://www.gnu.org/licenses/>.
	19
51c9c62d MJ	20	set -exu
51c9c62d MJ	21
0cdaa21c	22	# Version compare functions
b6e62a6a MJ	23	vercomp () {
	24	set +u
	25	if [[ "$1" == "$2" ]]; then
	26	return 0
	27	fi
	28	local IFS=.
	29	local i ver1=($1) ver2=($2)
	30	# fill empty fields in ver1 with zeros
	31	for ((i=${#ver1[@]}; i<${#ver2[@]}; i++)); do
	32	ver1[i]=0
	33	done
	34	for ((i=0; i<${#ver1[@]}; i++)); do
	35	if [[ -z ${ver2[i]} ]]; then
	36	# fill empty fields in ver2 with zeros
	37	ver2[i]=0
	38	fi
	39	if ((10#${ver1[i]} > 10#${ver2[i]})); then
	40	return 1
	41	fi
	42	if ((10#${ver1[i]} < 10#${ver2[i]})); then
	43	return 2
	44	fi
	45	done
	46	set -u
	47	return 0
	48	}
	49
0cdaa21c	50	verlte() {
b6e62a6a MJ	51	vercomp "$1" "$2"; local res="$?"
b6e62a6a MJ	52	[ "$res" -eq "0" ] \|\| [ "$res" -eq "2" ]
0cdaa21c MJ	53	}
	54
	55	verlt() {
b6e62a6a MJ	56	vercomp "$1" "$2"; local res="$?"
b6e62a6a MJ	57	[ "$res" -eq "2" ]
0cdaa21c MJ	58	}
	59
	60	vergte() {
b6e62a6a MJ	61	vercomp "$1" "$2"; local res="$?"
b6e62a6a MJ	62	[ "$res" -eq "0" ] \|\| [ "$res" -eq "1" ]
0cdaa21c MJ	63	}
	64
	65	vergt() {
b6e62a6a MJ	66	vercomp "$1" "$2"; local res="$?"
	67	[ "$res" -eq "1" ]
	68	}
	69
	70	verne() {
	71	vercomp "$1" "$2"; local res="$?"
	72	[ "$res" -ne "0" ]
0cdaa21c MJ	73	}
0cdaa21c MJ	74
51c9c62d MJ	75	failed_configure() {
	76	# Assume we are in the configured build directory
	77	echo "#################### BEGIN config.log ####################"
	78	cat config.log
	79	echo "#################### END config.log ####################"
	80
	81	# End the build with failure
	82	exit 1
	83	}
	84
54c3c7ec JR	85	set_execute_traversal_bit()
	86	{
	87	path=$1
	88
	89	level="$path"
	90	if [ ! -d "$path" ]; then
	91	fail "Path is not a directory"
	92	fi
	93	while level="$(dirname "$level")"
	94	do
	95	if [ "$level" = / ]; then
	96	break
	97	fi
	98	chmod a+x "$level"
	99	done
	100	chmod a+x "$path"
	101	}
	102
09d45745 MJ	103	# Required variables
	104	WORKSPACE=${WORKSPACE:-}
	105
212d2afd MJ	106	arch=${arch:-}
	107	conf=${conf:-}
	108	build=${build:-}
09d45745	109	cc=${cc:-}
9699c0e7	110	test_type=${test_type:-}
b4005bbf	111
09d45745 MJ	112	DEPS_INC="$WORKSPACE/deps/build/include"
09d45745 MJ	113	DEPS_LIB="$WORKSPACE/deps/build/lib"
b8bdba8f	114	DEPS_PKGCONFIG="$DEPS_LIB/pkgconfig"
09d45745 MJ	115	DEPS_BIN="$WORKSPACE/deps/build/bin"
	116	DEPS_JAVA="$WORKSPACE/deps/build/share/java"
	117
	118	export PATH="$DEPS_BIN:$PATH"
	119	export LD_LIBRARY_PATH="$DEPS_LIB:${LD_LIBRARY_PATH:-}"
b8bdba8f	120	export PKG_CONFIG_PATH="$DEPS_PKGCONFIG"
09d45745 MJ	121	export CPPFLAGS="-I$DEPS_INC"
	122	export LDFLAGS="-L$DEPS_LIB"
	123
212d2afd	124	SRCDIR="$WORKSPACE/src/lttng-tools"
212d2afd	125	TAPDIR="$WORKSPACE/tap"
09d45745	126	PREFIX="/build"
212d2afd MJ	127
212d2afd MJ	128
09d45745 MJ	129	# Create tmp directory
	130	TMPDIR="$WORKSPACE/tmp"
	131	mkdir -p "$TMPDIR"
212d2afd	132
09d45745 MJ	133	# Use a symlink in /tmp to point to the the tmp directory
	134	# inside the workspace, this is to work around the path length
	135	# limit of unix sockets which are created by the test suite.
	136	tmpdir="$(mktemp)"
	137	ln -sf "$TMPDIR" "$tmpdir"
	138	export TMPDIR="$tmpdir"
b4005bbf	139
481eadc8 JR	140	# Create a symlink to "babeltrace" when the "babeltrace2" executable is found.
	141	# This is a temporary workaround until lttng-tools either allows the override of
	142	# the trace reader in its test suite or that we move to only supporting
	143	# babeltrace2
	144	if [ -x "$DEPS_BIN/babeltrace2" ]; then
	145	ln -s "$DEPS_BIN/babeltrace2" "$DEPS_BIN/babeltrace"
	146	fi
	147
	148	# When using babeltrace2 make sure that it finds its plugins and
	149	# plugin-providers.
	150	export BABELTRACE_PLUGIN_PATH="$DEPS_LIB/babeltrace2/plugins/"
	151	export LIBBABELTRACE2_PLUGIN_PROVIDER_DIR="$DEPS_LIB/babeltrace2/plugin-providers/"
	152
09d45745	153	export CFLAGS="-g -O2"
fdb66460	154	export CXXFLAGS="-g -O2"
b4005bbf	155
09d45745 MJ	156	# Set compiler variables
	157	case "$cc" in
	158	gcc)
	159	export CC=gcc
	160	export CXX=g++
	161	;;
	162	gcc-4.8)
	163	export CC=gcc-4.8
	164	export CXX=g++-4.8
	165	;;
	166	gcc-5)
	167	export CC=gcc-5
	168	export CXX=g++-5
	169	;;
	170	gcc-6)
	171	export CC=gcc-6
	172	export CXX=g++-6
	173	;;
	174	gcc-7)
	175	export CC=gcc-7
	176	export CXX=g++-7
	177	;;
	178	gcc-8)
	179	export CC=gcc-8
	180	export CXX=g++-8
	181	;;
	182	clang)
	183	export CC=clang
	184	export CXX=clang++
	185	;;
	186	clang-3.9)
	187	export CC=clang-3.9
	188	export CXX=clang++-3.9
	189	;;
	190	clang-4.0)
	191	export CC=clang-4.0
	192	export CXX=clang++-4.0
	193	;;
	194	clang-5.0)
	195	export CC=clang-5.0
	196	export CXX=clang++-5.0
	197	;;
	198	clang-6.0)
	199	export CC=clang-6.0
	200	export CXX=clang++-6.0
	201	;;
	202	clang-7)
	203	export CC=clang-7
	204	export CXX=clang++-7
	205	;;
	206	*)
	207	if [ "x$cc" != "x" ]; then
	208	export CC="$cc"
	209	fi
	210	;;
	211	esac
b4005bbf	212
09d45745 MJ	213	if [ "x${CC:-}" != "x" ]; then
	214	echo "Selected compiler:"
	215	"$CC" -v
	216	fi
b4005bbf	217
0cdaa21c MJ	218	# Set platform variables
0cdaa21c MJ	219	case "$arch" in
995ac8f2	220	sol10-i386)
09d45745 MJ	221	export MAKE=gmake
	222	export TAR=gtar
	223	export NPROC=gnproc
ad11244c	224	export PATH="/opt/csw/bin:/usr/ccs/bin:$PATH"
09d45745 MJ	225	export CPPFLAGS="-I/opt/csw/include -D_XOPEN_SOURCE=500 $CPPFLAGS"
09d45745 MJ	226	export LDFLAGS="-L/opt/csw/lib -R/opt/csw/lib $LDFLAGS"
f2cd0939	227	export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/opt/csw/lib/pkgconfig"
09d45745 MJ	228	export PYTHON="python3"
09d45745 MJ	229	export PYTHON_CONFIG="python3-config"
0cdaa21c	230
aff4e3d1	231	LTTNG_TOOLS_RUN_TESTS="no"
09d45745	232	;;
0cdaa21c	233
09d45745 MJ	234	sol11-i386)
	235	export MAKE=gmake
	236	export TAR=gtar
	237	export NPROC=nproc
f2cd0939 MJ	238	export PATH="/opt/csw/bin:$PATH:/usr/perl5/bin"
f2cd0939 MJ	239	export CPPFLAGS="-D_XOPEN_SOURCE=500 $CPPFLAGS"
09d45745 MJ	240	export PYTHON="python3"
09d45745 MJ	241	export PYTHON_CONFIG="python3-config"
f2cd0939	242	export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/usr/lib/pkgconfig"
09d45745	243
aff4e3d1	244	LTTNG_TOOLS_RUN_TESTS="no"
0cdaa21c MJ	245	;;
0cdaa21c MJ	246
f0d7e5b1	247	macos*)
09d45745 MJ	248	export MAKE=make
	249	export TAR=tar
	250	export NPROC="getconf _NPROCESSORS_ONLN"
	251	export PATH="/opt/local/bin:/opt/local/sbin:$PATH"
	252	export CPPFLAGS="-I/opt/local/include $CPPFLAGS"
	253	export LDFLAGS="-L/opt/local/lib $LDFLAGS"
0ef2148a MJ	254	export PYTHON="python3.9"
0ef2148a MJ	255	export PYTHON_CONFIG="python3.9-config"
b6e62a6a	256
aff4e3d1	257	LTTNG_TOOLS_RUN_TESTS="no"
b6e62a6a MJ	258	;;
b6e62a6a MJ	259
61afb3c3	260	cygwin\|cygwin64\|msys32\|msys64)
09d45745 MJ	261	export MAKE=make
	262	export TAR=tar
	263	export NPROC=nproc
	264
aff4e3d1	265	LTTNG_TOOLS_RUN_TESTS="no"
61afb3c3 MJ	266	;;
61afb3c3 MJ	267
0cdaa21c	268	*)
09d45745 MJ	269	export MAKE=make
	270	export TAR=tar
	271	export NPROC=nproc
	272
aff4e3d1	273	LTTNG_TOOLS_RUN_TESTS="yes"
0cdaa21c MJ	274
	275	PYTHON2=python2
	276	PYTHON3=python3
	277
b8a93ea3 MJ	278	P2_VERSION=$($PYTHON2 -c 'import sys;v = sys.version.split()[0].split("."); print("{}.{}".format(v[0], v[1]))')
b8a93ea3 MJ	279	P3_VERSION=$($PYTHON3 -c 'import sys;v = sys.version.split()[0].split("."); print("{}.{}".format(v[0], v[1]))')
0cdaa21c	280
09d45745 MJ	281	DEPS_PYTHON2="$WORKSPACE/deps/build/lib/python$P2_VERSION/site-packages"
09d45745 MJ	282	DEPS_PYTHON3="$WORKSPACE/deps/build/lib/python$P3_VERSION/site-packages"
0cdaa21c MJ	283	;;
	284	esac
	285
fdb66460 MJ	286	# The missing-field-initializers warning code is very dumb in GCC 4.8 on
	287	# SLES12, disable it even if it's available.
	288	if [ "$arch" = "sles12sp5" ]; then
	289	CFLAGS="$CFLAGS -Wno-missing-field-initializers"
	290	CXXFLAGS="$CXXFLAGS -Wno-missing-field-initializers"
	291	fi
	292
9699c0e7	293	case "$test_type" in
9699c0e7	294	full)
aff4e3d1	295	LTTNG_TOOLS_RUN_TESTS_LONG_REGRESSION="yes"
09d45745	296	;;
9699c0e7	297	*)
aff4e3d1	298	LTTNG_TOOLS_RUN_TESTS_LONG_REGRESSION="no"
09d45745	299	;;
9699c0e7	300	esac
0cdaa21c	301
7361d941 MJ	302	# If we have modules, build them
	303	if [ -d "$WORKSPACE/src/lttng-modules" ]; then
	304	cd "$WORKSPACE/src/lttng-modules"
	305	$MAKE -j"$($NPROC)" V=1
	306	$MAKE modules_install V=1
	307	depmod
	308	fi
	309
51c9c62d MJ	310	# Print build env details
	311	print_os \|\| true
	312	print_tooling \|\| true
	313
212d2afd MJ	314	# Enter the source directory
	315	cd "$SRCDIR"
	316
	317	# Run bootstrap in the source directory prior to configure
0cdaa21c MJ	318	./bootstrap
	319
	320	# Get source version from configure script
212d2afd	321	eval "$(grep '^PACKAGE_VERSION=' ./configure)"
09d45745	322	PACKAGE_VERSION=${PACKAGE_VERSION//\-pre*/}
0cdaa21c	323
b4005bbf	324
0cdaa21c MJ	325	# The switch to build without UST changed in 2.8
	326	if vergte "$PACKAGE_VERSION" "2.8"; then
	327	NO_UST="--without-lttng-ust"
	328	else
	329	NO_UST="--disable-lttng-ust"
	330	fi
b4005bbf	331
6c3ec80e	332	# Most build configs require the python bindings
09d45745	333	CONF_OPTS=("--prefix=$PREFIX" "--enable-python-bindings")
6c3ec80e	334
edb933dd MJ	335	DIST_CONF_OPTS=()
edb933dd MJ	336
09d45745 MJ	337	# Set configure options and environment variables for each build
09d45745 MJ	338	# configuration.
b4005bbf	339	case "$conf" in
0cdaa21c	340	static)
09d45745 MJ	341	echo "Static lib only configuration"
	342
	343	CONF_OPTS+=("--enable-static" "--disable-shared")
0cdaa21c MJ	344	;;
0cdaa21c MJ	345
0cdaa21c MJ	346	no-ust)
0cdaa21c MJ	347	echo "Build without UST support"
09d45745	348	CONF_OPTS+=("$NO_UST")
edb933dd	349	DIST_CONF_OPTS+=("$NO_UST")
0cdaa21c MJ	350	;;
0cdaa21c MJ	351
67122b96	352	agents)
09d45745 MJ	353	echo "Java and Python agents configuration"
09d45745 MJ	354
0cdaa21c	355	export JAVA_HOME="/usr/lib/jvm/default-java"
61c5ba32	356	export CLASSPATH="$DEPS_JAVA/lttng-ust-agent-all.jar:/usr/share/java/log4j-api.jar:/usr/share/java/log4j-core.jar:/usr/share/java/log4j-1.2.jar"
09d45745	357	export PYTHONPATH="$DEPS_PYTHON2:$DEPS_PYTHON3"
0cdaa21c	358
09d45745	359	CONF_OPTS+=("--enable-test-java-agent-all" "--enable-test-python-agent-all")
d51c467a MJ	360
	361	# Explicitly add '--enable-test-java-agent-log4j2', it's not part of '-all' in stable 2.12/2.13
	362	if verlt "$PACKAGE_VERSION" "2.14"; then
	363	CONF_OPTS+=("--enable-test-java-agent-log4j2")
	364	fi
0cdaa21c MJ	365	;;
	366
	367	relayd-only)
09d45745 MJ	368	echo "Relayd only configuration"
	369
	370	CONF_OPTS=("--prefix=$PREFIX" "--disable-bin-lttng" "--disable-bin-lttng-consumerd" "--disable-bin-lttng-crash" "--disable-bin-lttng-sessiond" "--disable-extras" "--disable-man-pages" "$NO_UST")
0cdaa21c MJ	371	;;
0cdaa21c MJ	372
22780fe6 JR	373	debug-rcu)
22780fe6 JR	374	echo "Enable RCU sanity checks for debugging"
09d45745 MJ	375
09d45745 MJ	376	export CPPFLAGS="$CPPFLAGS -DDEBUG_RCU"
22780fe6 JR	377	;;
22780fe6 JR	378
0cdaa21c	379	*)
09d45745	380	echo "Standard configuration"
0cdaa21c	381	;;
b4005bbf MJ	382	esac
	383
	384	# Build type
67122b96 MJ	385	# oot : out-of-tree build
	386	# dist : build via make dist
	387	# oot-dist: build via make dist out-of-tree
	388	# * : normal tree build
b4005bbf	389	#
09d45745 MJ	390	# Make sure to move to the build directory and run configure
09d45745 MJ	391	# before continuing.
b4005bbf	392	case "$build" in
09d45745 MJ	393	oot)
	394	echo "Out of tree build"
	395
	396	# Create and enter a temporary build directory
	397	builddir=$(mktemp -d)
	398	cd "$builddir"
	399
51c9c62d	400	"$SRCDIR/configure" "${CONF_OPTS[@]}" \|\| failed_configure
09d45745 MJ	401	;;
	402
	403	dist)
	404	echo "Distribution in-tree build"
	405
	406	# Run configure and generate the tar file
	407	# in the source directory
51c9c62d	408	./configure "${DIST_CONF_OPTS[@]}" \|\| failed_configure
09d45745 MJ	409	$MAKE dist
	410
	411	# Create and enter a temporary build directory
	412	builddir=$(mktemp -d)
	413	cd "$builddir"
	414
	415	# Extract the distribution tar in the build directory,
	416	# ignore the first directory level
	417	$TAR xvf "$SRCDIR"/.tar. --strip 1
	418
	419	# Build in extracted source tree
51c9c62d	420	./configure "${CONF_OPTS[@]}" \|\| failed_configure
09d45745 MJ	421	;;
	422
	423	oot-dist)
	424	echo "Distribution out of tree build"
	425
	426	# Create and enter a temporary build directory
	427	builddir=$(mktemp -d)
	428	cd "$builddir"
	429
	430	# Run configure out of tree and generate the tar file
51c9c62d	431	"$SRCDIR/configure" "${DIST_CONF_OPTS[@]}" \|\| failed_configure
09d45745 MJ	432	$MAKE dist
	433
	434	dist_srcdir="$(mktemp -d)"
	435	cd "$dist_srcdir"
	436
	437	# Extract the distribution tar in the new source directory,
	438	# ignore the first directory level
	439	$TAR xvf "$builddir"/.tar. --strip 1
	440
	441	# Create and enter a second temporary build directory
	442	builddir="$(mktemp -d)"
	443	cd "$builddir"
	444
	445	# Run configure from the extracted distribution tar,
	446	# out of the source tree
51c9c62d	447	"$dist_srcdir/configure" "${CONF_OPTS[@]}" \|\| failed_configure
09d45745 MJ	448	;;
	449
	450	*)
	451	echo "Standard in-tree build"
51c9c62d	452	./configure "${CONF_OPTS[@]}" \|\| failed_configure
09d45745	453	;;
b4005bbf MJ	454	esac
b4005bbf MJ	455
09d45745 MJ	456	# We are now inside a configured build directory
09d45745 MJ	457
0cdaa21c	458	# BUILD!
212d2afd	459	$MAKE -j "$($NPROC)" V=1
b4005bbf	460
09d45745 MJ	461	# Install in the workspace
09d45745 MJ	462	$MAKE install DESTDIR="$WORKSPACE"
7671741c	463
09d45745 MJ	464	# Run tests for all configs except 'no-ust'
09d45745 MJ	465	failed_tests=0
aff4e3d1	466	if [ "$LTTNG_TOOLS_RUN_TESTS" = "yes" ] && [ "$conf" != "no-ust" ]; then
0cdaa21c MJ	467	# Allow core dumps
	468	ulimit -c unlimited
	469
a4e98cc0 JR	470	# Force the lttng-sessiond path to /bin/true to prevent the spawing of a
	471	# lttng-sessiond --daemonize on "lttng create"
	472	export LTTNG_SESSIOND_PATH="/bin/true"
	473
09d45745 MJ	474	# Run 'unit_tests', 2.8 and up has a new test suite
09d45745 MJ	475	if vergte "$PACKAGE_VERSION" "2.8"; then
c1bede3c JR	476	# It is implied that tests depending on LTTNG_ENABLE_DESTRUCTIVE_TESTS
	477	# only run for the root user. Note that here `destructive` means that
	478	# operations are performed at the host level (add user etc.) that
	479	# effectively modify the host. Running those tests are acceptable on our
	480	# CI and root jobs since we always run root tests against a `snapshot`
	481	# of the host.
	482	if [ "$(id -u)" == "0" ]; then
54c3c7ec JR	483	# Allow the traversal of all directories leading to the
	484	# DEPS_LIBS directory to enable test app run by temp users to
	485	# access lttng-ust.
	486	set_execute_traversal_bit "$DEPS_LIB"
	487	# Allow `all` to interact with all deps libs.
	488	chmod a+rwx -R "$DEPS_LIB"
c1bede3c JR	489	export LTTNG_ENABLE_DESTRUCTIVE_TESTS="will-break-my-system"
c1bede3c JR	490	fi
09d45745 MJ	491	make --keep-going check \|\| failed_tests=1
09d45745 MJ	492	rsync -a --exclude 'test-suite.log' --include '/' --include '.log' --exclude='*' tests/ "$TAPDIR"
0cdaa21c	493	else
09d45745 MJ	494	cd tests
	495	mkdir -p "$TAPDIR/unit"
	496	mkdir -p "$TAPDIR/fast_regression"
	497	mkdir -p "$TAPDIR/with_bindings_regression"
	498	prove --merge -v --exec '' - < unit_tests --archive "$TAPDIR/unit/" \|\| failed_tests=1
	499	prove --merge -v --exec '' - < fast_regression --archive "$TAPDIR/fast_regression/" \|\| failed_tests=1
	500	prove --merge -v --exec '' - < with_bindings_regression --archive "$TAPDIR/with_bindings_regression/" \|\| failed_tests=1
	501	cd ..
	502	fi
	503
aff4e3d1	504	if [ "$LTTNG_TOOLS_RUN_TESTS_LONG_REGRESSION" = "yes" ]; then
09d45745 MJ	505	cd tests
	506	mkdir -p "$TAPDIR/long_regression"
	507	prove --merge -v --exec '' - < long_regression --archive "$TAPDIR/long_regression/" \|\| failed_tests=1
	508	cd ..
0cdaa21c MJ	509	fi
0cdaa21c MJ	510
0cdaa21c	511	# TAP plugin is having a hard time with .yml files.
212d2afd	512	find "$TAPDIR" -name "meta.yml" -exec rm -f {} \;
09d45745 MJ	513	else
	514	# The TAP plugin will fail the job if no test logs are present
	515	mkdir -p "$TAPDIR/no-tests"
	516	echo "1..1" > "$TAPDIR/no-tests/tests.log"
	517	echo "ok 1 - Test suite disabled" >> "$TAPDIR/no-tests/tests.log"
b4005bbf MJ	518	fi
b4005bbf MJ	519
09d45745	520	# Clean the build directory
0cdaa21c	521	$MAKE clean
b4005bbf	522
0a059dd4	523	# Cleanup rpath in executables
09d45745	524	find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;
0cdaa21c	525
0a059dd4 MJ	526	# Some configs don't build liblttng-ctl
	527	if [ -d "$WORKSPACE/$PREFIX/lib" ]; then
	528	# Cleanup rpath in shared libraries
	529	find "$WORKSPACE/$PREFIX/lib" -name "*.so" -exec chrpath --delete {} \;
	530	# Remove libtool .la files
	531	find "$WORKSPACE/$PREFIX/lib" -name "*.la" -exec rm -f {} \;
	532	fi
b4005bbf	533
09d45745 MJ	534	# Exit with failure if any of the tests failed
09d45745 MJ	535	exit $failed_tests
95654431 MJ	536
95654431 MJ	537	# EOF