[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
}

# 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"

# 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"

    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"

    RUN_TESTS="no"
    ;;

macosx)
    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"
    export PYTHON_CONFIG="python3-config"

    RUN_TESTS="no"
    ;;

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

    RUN_TESTS="no"
    ;;

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

    RUN_TESTS="yes"

    PYTHON2=python2
    PYTHON3=python3

    P2_VERSION=$($PYTHON2 -c "import sys;print(sys.version[:3])")
    P3_VERSION=$($PYTHON3 -c "import sys;print(sys.version[:3])")

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

case "$test_type" in
full)
    RUN_TESTS_LONG_REGRESSION="yes"
    ;;
*)
    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="$DEPS_JAVA/*:/usr/share/java/*"
    export PYTHONPATH="$DEPS_PYTHON2:$DEPS_PYTHON3"

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

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 [ "$RUN_TESTS" = "yes" ] && [ "$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 "$PACKAGE_VERSION" "2.8"; then
        make --keep-going check || failed_tests=1
        rsync -a --exclude 'test-suite.log' --include '*/' --include '*.log' --exclude='*' tests/ "$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 [ "$RUN_TESTS_LONG_REGRESSION" = "yes" ]; then
        cd tests
        mkdir -p "$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 and shared libraries
find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;
find "$WORKSPACE/$PREFIX/lib" -name "*.so" -exec chrpath --delete {} \;

# Remove libtool .la files
find "$WORKSPACE/$PREFIX/lib" -name "*.la" -exec rm -f {} \;

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

# EOF
Commit	Line	Data
	1	#!/bin/bash
	2	# shellcheck disable=SC2103
	3	#
	4	# Copyright (C) 2016 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
	5	# Copyright (C) 2016-2020 Michael Jeanson <mjeanson@efficios.com>
	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
	20	set -exu
	21
	22	# Version compare functions
	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
	50	verlte() {
	51	vercomp "$1" "$2"; local res="$?"
	52	[ "$res" -eq "0" ] \|\| [ "$res" -eq "2" ]
	53	}
	54
	55	verlt() {
	56	vercomp "$1" "$2"; local res="$?"
	57	[ "$res" -eq "2" ]
	58	}
	59
	60	vergte() {
	61	vercomp "$1" "$2"; local res="$?"
	62	[ "$res" -eq "0" ] \|\| [ "$res" -eq "1" ]
	63	}
	64
	65	vergt() {
	66	vercomp "$1" "$2"; local res="$?"
	67	[ "$res" -eq "1" ]
	68	}
	69
	70	verne() {
	71	vercomp "$1" "$2"; local res="$?"
	72	[ "$res" -ne "0" ]
	73	}
	74
	75	failed_configure() {
	76	# Assume we are in the configured build directory
	77	echo "#################### BEGIN config.log ####################"
	78	cat config.log
	79	echo "#################### END config.log ####################"
	80
	81	# End the build with failure
	82	exit 1
	83	}
	84
	85	# Required variables
	86	WORKSPACE=${WORKSPACE:-}
	87
	88	arch=${arch:-}
	89	conf=${conf:-}
	90	build=${build:-}
	91	cc=${cc:-}
	92	test_type=${test_type:-}
	93
	94	DEPS_INC="$WORKSPACE/deps/build/include"
	95	DEPS_LIB="$WORKSPACE/deps/build/lib"
	96	DEPS_PKGCONFIG="$DEPS_LIB/pkgconfig"
	97	DEPS_BIN="$WORKSPACE/deps/build/bin"
	98	DEPS_JAVA="$WORKSPACE/deps/build/share/java"
	99
	100	export PATH="$DEPS_BIN:$PATH"
	101	export LD_LIBRARY_PATH="$DEPS_LIB:${LD_LIBRARY_PATH:-}"
	102	export PKG_CONFIG_PATH="$DEPS_PKGCONFIG"
	103	export CPPFLAGS="-I$DEPS_INC"
	104	export LDFLAGS="-L$DEPS_LIB"
	105
	106	SRCDIR="$WORKSPACE/src/lttng-tools"
	107	TAPDIR="$WORKSPACE/tap"
	108	PREFIX="/build"
	109
	110
	111	# Create tmp directory
	112	TMPDIR="$WORKSPACE/tmp"
	113	mkdir -p "$TMPDIR"
	114
	115	# Use a symlink in /tmp to point to the the tmp directory
	116	# inside the workspace, this is to work around the path length
	117	# limit of unix sockets which are created by the test suite.
	118	tmpdir="$(mktemp)"
	119	ln -sf "$TMPDIR" "$tmpdir"
	120	export TMPDIR="$tmpdir"
	121
	122	# Create a symlink to "babeltrace" when the "babeltrace2" executable is found.
	123	# This is a temporary workaround until lttng-tools either allows the override of
	124	# the trace reader in its test suite or that we move to only supporting
	125	# babeltrace2
	126	if [ -x "$DEPS_BIN/babeltrace2" ]; then
	127	ln -s "$DEPS_BIN/babeltrace2" "$DEPS_BIN/babeltrace"
	128	fi
	129
	130	# When using babeltrace2 make sure that it finds its plugins and
	131	# plugin-providers.
	132	export BABELTRACE_PLUGIN_PATH="$DEPS_LIB/babeltrace2/plugins/"
	133	export LIBBABELTRACE2_PLUGIN_PROVIDER_DIR="$DEPS_LIB/babeltrace2/plugin-providers/"
	134
	135	export CFLAGS="-g -O2"
	136
	137	# Set compiler variables
	138	case "$cc" in
	139	gcc)
	140	export CC=gcc
	141	export CXX=g++
	142	;;
	143	gcc-4.8)
	144	export CC=gcc-4.8
	145	export CXX=g++-4.8
	146	;;
	147	gcc-5)
	148	export CC=gcc-5
	149	export CXX=g++-5
	150	;;
	151	gcc-6)
	152	export CC=gcc-6
	153	export CXX=g++-6
	154	;;
	155	gcc-7)
	156	export CC=gcc-7
	157	export CXX=g++-7
	158	;;
	159	gcc-8)
	160	export CC=gcc-8
	161	export CXX=g++-8
	162	;;
	163	clang)
	164	export CC=clang
	165	export CXX=clang++
	166	;;
	167	clang-3.9)
	168	export CC=clang-3.9
	169	export CXX=clang++-3.9
	170	;;
	171	clang-4.0)
	172	export CC=clang-4.0
	173	export CXX=clang++-4.0
	174	;;
	175	clang-5.0)
	176	export CC=clang-5.0
	177	export CXX=clang++-5.0
	178	;;
	179	clang-6.0)
	180	export CC=clang-6.0
	181	export CXX=clang++-6.0
	182	;;
	183	clang-7)
	184	export CC=clang-7
	185	export CXX=clang++-7
	186	;;
	187	*)
	188	if [ "x$cc" != "x" ]; then
	189	export CC="$cc"
	190	fi
	191	;;
	192	esac
	193
	194	if [ "x${CC:-}" != "x" ]; then
	195	echo "Selected compiler:"
	196	"$CC" -v
	197	fi
	198
	199	# Set platform variables
	200	case "$arch" in
	201	sol10-i386)
	202	export MAKE=gmake
	203	export TAR=gtar
	204	export NPROC=gnproc
	205	export PATH="/opt/csw/bin:/usr/ccs/bin:$PATH"
	206	export CPPFLAGS="-I/opt/csw/include -D_XOPEN_SOURCE=500 $CPPFLAGS"
	207	export LDFLAGS="-L/opt/csw/lib -R/opt/csw/lib $LDFLAGS"
	208	export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/opt/csw/lib/pkgconfig"
	209	export PYTHON="python3"
	210	export PYTHON_CONFIG="python3-config"
	211
	212	RUN_TESTS="no"
	213	;;
	214
	215	sol11-i386)
	216	export MAKE=gmake
	217	export TAR=gtar
	218	export NPROC=nproc
	219	export PATH="/opt/csw/bin:$PATH:/usr/perl5/bin"
	220	export CPPFLAGS="-D_XOPEN_SOURCE=500 $CPPFLAGS"
	221	export PYTHON="python3"
	222	export PYTHON_CONFIG="python3-config"
	223	export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/usr/lib/pkgconfig"
	224
	225	RUN_TESTS="no"
	226	;;
	227
	228	macosx)
	229	export MAKE=make
	230	export TAR=tar
	231	export NPROC="getconf _NPROCESSORS_ONLN"
	232	export PATH="/opt/local/bin:/opt/local/sbin:$PATH"
	233	export CPPFLAGS="-I/opt/local/include $CPPFLAGS"
	234	export LDFLAGS="-L/opt/local/lib $LDFLAGS"
	235	export PYTHON="python3"
	236	export PYTHON_CONFIG="python3-config"
	237
	238	RUN_TESTS="no"
	239	;;
	240
	241	cygwin\|cygwin64\|msys32\|msys64)
	242	export MAKE=make
	243	export TAR=tar
	244	export NPROC=nproc
	245
	246	RUN_TESTS="no"
	247	;;
	248
	249	*)
	250	export MAKE=make
	251	export TAR=tar
	252	export NPROC=nproc
	253
	254	RUN_TESTS="yes"
	255
	256	PYTHON2=python2
	257	PYTHON3=python3
	258
	259	P2_VERSION=$($PYTHON2 -c "import sys;print(sys.version[:3])")
	260	P3_VERSION=$($PYTHON3 -c "import sys;print(sys.version[:3])")
	261
	262	DEPS_PYTHON2="$WORKSPACE/deps/build/lib/python$P2_VERSION/site-packages"
	263	DEPS_PYTHON3="$WORKSPACE/deps/build/lib/python$P3_VERSION/site-packages"
	264	;;
	265	esac
	266
	267	case "$test_type" in
	268	full)
	269	RUN_TESTS_LONG_REGRESSION="yes"
	270	;;
	271	*)
	272	RUN_TESTS_LONG_REGRESSION="no"
	273	;;
	274	esac
	275
	276	# If we have modules, build them
	277	if [ -d "$WORKSPACE/src/lttng-modules" ]; then
	278	cd "$WORKSPACE/src/lttng-modules"
	279	$MAKE -j"$($NPROC)" V=1
	280	$MAKE modules_install V=1
	281	depmod
	282	fi
	283
	284	# Print build env details
	285	print_os \|\| true
	286	print_tooling \|\| true
	287
	288	# Enter the source directory
	289	cd "$SRCDIR"
	290
	291	# Run bootstrap in the source directory prior to configure
	292	./bootstrap
	293
	294	# Get source version from configure script
	295	eval "$(grep '^PACKAGE_VERSION=' ./configure)"
	296	PACKAGE_VERSION=${PACKAGE_VERSION//\-pre*/}
	297
	298
	299	# The switch to build without UST changed in 2.8
	300	if vergte "$PACKAGE_VERSION" "2.8"; then
	301	NO_UST="--without-lttng-ust"
	302	else
	303	NO_UST="--disable-lttng-ust"
	304	fi
	305
	306	# Most build configs require the python bindings
	307	CONF_OPTS=("--prefix=$PREFIX" "--enable-python-bindings")
	308
	309	DIST_CONF_OPTS=()
	310
	311	# Set configure options and environment variables for each build
	312	# configuration.
	313	case "$conf" in
	314	static)
	315	echo "Static lib only configuration"
	316
	317	CONF_OPTS+=("--enable-static" "--disable-shared")
	318	;;
	319
	320	no-ust)
	321	echo "Build without UST support"
	322	CONF_OPTS+=("$NO_UST")
	323	DIST_CONF_OPTS+=("$NO_UST")
	324	;;
	325
	326	agents)
	327	echo "Java and Python agents configuration"
	328
	329	export JAVA_HOME="/usr/lib/jvm/default-java"
	330	export CLASSPATH="$DEPS_JAVA/:/usr/share/java/"
	331	export PYTHONPATH="$DEPS_PYTHON2:$DEPS_PYTHON3"
	332
	333	CONF_OPTS+=("--enable-test-java-agent-all" "--enable-test-python-agent-all")
	334	;;
	335
	336	relayd-only)
	337	echo "Relayd only configuration"
	338
	339	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")
	340	;;
	341
	342	debug-rcu)
	343	echo "Enable RCU sanity checks for debugging"
	344
	345	export CPPFLAGS="$CPPFLAGS -DDEBUG_RCU"
	346	;;
	347
	348	*)
	349	echo "Standard configuration"
	350	;;
	351	esac
	352
	353	# Build type
	354	# oot : out-of-tree build
	355	# dist : build via make dist
	356	# oot-dist: build via make dist out-of-tree
	357	# * : normal tree build
	358	#
	359	# Make sure to move to the build directory and run configure
	360	# before continuing.
	361	case "$build" in
	362	oot)
	363	echo "Out of tree build"
	364
	365	# Create and enter a temporary build directory
	366	builddir=$(mktemp -d)
	367	cd "$builddir"
	368
	369	"$SRCDIR/configure" "${CONF_OPTS[@]}" \|\| failed_configure
	370	;;
	371
	372	dist)
	373	echo "Distribution in-tree build"
	374
	375	# Run configure and generate the tar file
	376	# in the source directory
	377	./configure "${DIST_CONF_OPTS[@]}" \|\| failed_configure
	378	$MAKE dist
	379
	380	# Create and enter a temporary build directory
	381	builddir=$(mktemp -d)
	382	cd "$builddir"
	383
	384	# Extract the distribution tar in the build directory,
	385	# ignore the first directory level
	386	$TAR xvf "$SRCDIR"/.tar. --strip 1
	387
	388	# Build in extracted source tree
	389	./configure "${CONF_OPTS[@]}" \|\| failed_configure
	390	;;
	391
	392	oot-dist)
	393	echo "Distribution out of tree build"
	394
	395	# Create and enter a temporary build directory
	396	builddir=$(mktemp -d)
	397	cd "$builddir"
	398
	399	# Run configure out of tree and generate the tar file
	400	"$SRCDIR/configure" "${DIST_CONF_OPTS[@]}" \|\| failed_configure
	401	$MAKE dist
	402
	403	dist_srcdir="$(mktemp -d)"
	404	cd "$dist_srcdir"
	405
	406	# Extract the distribution tar in the new source directory,
	407	# ignore the first directory level
	408	$TAR xvf "$builddir"/.tar. --strip 1
	409
	410	# Create and enter a second temporary build directory
	411	builddir="$(mktemp -d)"
	412	cd "$builddir"
	413
	414	# Run configure from the extracted distribution tar,
	415	# out of the source tree
	416	"$dist_srcdir/configure" "${CONF_OPTS[@]}" \|\| failed_configure
	417	;;
	418
	419	*)
	420	echo "Standard in-tree build"
	421	./configure "${CONF_OPTS[@]}" \|\| failed_configure
	422	;;
	423	esac
	424
	425	# We are now inside a configured build directory
	426
	427	# BUILD!
	428	$MAKE -j "$($NPROC)" V=1
	429
	430	# Install in the workspace
	431	$MAKE install DESTDIR="$WORKSPACE"
	432
	433	# Run tests for all configs except 'no-ust'
	434	failed_tests=0
	435	if [ "$RUN_TESTS" = "yes" ] && [ "$conf" != "no-ust" ]; then
	436	# Allow core dumps
	437	ulimit -c unlimited
	438
	439	# Force the lttng-sessiond path to /bin/true to prevent the spawing of a
	440	# lttng-sessiond --daemonize on "lttng create"
	441	export LTTNG_SESSIOND_PATH="/bin/true"
	442
	443	# Run 'unit_tests', 2.8 and up has a new test suite
	444	if vergte "$PACKAGE_VERSION" "2.8"; then
	445	make --keep-going check \|\| failed_tests=1
	446	rsync -a --exclude 'test-suite.log' --include '/' --include '.log' --exclude='*' tests/ "$TAPDIR"
	447	else
	448	cd tests
	449	mkdir -p "$TAPDIR/unit"
	450	mkdir -p "$TAPDIR/fast_regression"
	451	mkdir -p "$TAPDIR/with_bindings_regression"
	452	prove --merge -v --exec '' - < unit_tests --archive "$TAPDIR/unit/" \|\| failed_tests=1
	453	prove --merge -v --exec '' - < fast_regression --archive "$TAPDIR/fast_regression/" \|\| failed_tests=1
	454	prove --merge -v --exec '' - < with_bindings_regression --archive "$TAPDIR/with_bindings_regression/" \|\| failed_tests=1
	455	cd ..
	456	fi
	457
	458	if [ "$RUN_TESTS_LONG_REGRESSION" = "yes" ]; then
	459	cd tests
	460	mkdir -p "$TAPDIR/long_regression"
	461	prove --merge -v --exec '' - < long_regression --archive "$TAPDIR/long_regression/" \|\| failed_tests=1
	462	cd ..
	463	fi
	464
	465	# TAP plugin is having a hard time with .yml files.
	466	find "$TAPDIR" -name "meta.yml" -exec rm -f {} \;
	467	else
	468	# The TAP plugin will fail the job if no test logs are present
	469	mkdir -p "$TAPDIR/no-tests"
	470	echo "1..1" > "$TAPDIR/no-tests/tests.log"
	471	echo "ok 1 - Test suite disabled" >> "$TAPDIR/no-tests/tests.log"
	472	fi
	473
	474	# Clean the build directory
	475	$MAKE clean
	476
	477	# Cleanup rpath in executables and shared libraries
	478	find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;
	479	find "$WORKSPACE/$PREFIX/lib" -name "*.so" -exec chrpath --delete {} \;
	480
	481	# Remove libtool .la files
	482	find "$WORKSPACE/$PREFIX/lib" -name "*.la" -exec rm -f {} \;
	483
	484	# Exit with failure if any of the tests failed
	485	exit $failed_tests
	486
	487	# EOF