jjb: Use java 1.8 with SLES builds
[lttng-ci.git] / scripts / lttng-ust / build.sh
1 #!/bin/bash
2 #
3 # SPDX-FileCopyrightText: 2015 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
4 # SPDX-FileCopyrightText: 2016-2023 Michael Jeanson <mjeanson@efficios.com>
5 # SPDX-License-Identifier: GPL-2.0-or-later
6
7 set -exu
8
9 # Version compare functions
10 vercomp () {
11 set +u
12 if [[ "$1" == "$2" ]]; then
13 return 0
14 fi
15 local IFS=.
16 # Ignore the shellcheck warning, we want splitting to happen based on IFS.
17 # shellcheck disable=SC2206
18 local i ver1=($1) ver2=($2)
19 # fill empty fields in ver1 with zeros
20 for ((i=${#ver1[@]}; i<${#ver2[@]}; i++)); do
21 ver1[i]=0
22 done
23 for ((i=0; i<${#ver1[@]}; i++)); do
24 if [[ -z ${ver2[i]} ]]; then
25 # fill empty fields in ver2 with zeros
26 ver2[i]=0
27 fi
28 if ((10#${ver1[i]} > 10#${ver2[i]})); then
29 return 1
30 fi
31 if ((10#${ver1[i]} < 10#${ver2[i]})); then
32 return 2
33 fi
34 done
35 set -u
36 return 0
37 }
38
39 verlte() {
40 vercomp "$1" "$2"; local res="$?"
41 [ "$res" -eq "0" ] || [ "$res" -eq "2" ]
42 }
43
44 verlt() {
45 vercomp "$1" "$2"; local res="$?"
46 [ "$res" -eq "2" ]
47 }
48
49 vergte() {
50 vercomp "$1" "$2"; local res="$?"
51 [ "$res" -eq "0" ] || [ "$res" -eq "1" ]
52 }
53
54 vergt() {
55 vercomp "$1" "$2"; local res="$?"
56 [ "$res" -eq "1" ]
57 }
58
59 verne() {
60 vercomp "$1" "$2"; local res="$?"
61 [ "$res" -ne "0" ]
62 }
63
64 print_header() {
65 set +x
66
67 local message=" $1 "
68 local message_len
69 local padding_len
70
71 message_len="${#message}"
72 padding_len=$(( (80 - (message_len)) / 2 ))
73
74 printf '\n'; printf -- '#%.0s' {1..80}; printf '\n'
75 printf -- '-%.0s' {1..80}; printf '\n'
76 printf -- '#%.0s' $(seq 1 $padding_len); printf '%s' "$message"; printf -- '#%.0s' $(seq 1 $padding_len); printf '\n'
77 printf -- '-%.0s' {1..80}; printf '\n'
78 printf -- '#%.0s' {1..80}; printf '\n\n'
79
80 set -x
81 }
82
83 failed_configure() {
84 # Assume we are in the configured build directory
85 print_header "BEGIN config.log"
86 cat config.log
87 print_header "END config.log"
88
89 # End the build with failure
90 exit 1
91 }
92
93 print_header "LTTng-UST build script starting"
94
95 # Required variables
96 WORKSPACE=${WORKSPACE:-}
97
98 # Axis
99 platform=${platform:-}
100 conf=${conf:-}
101 build=${build:-}
102 cc=${cc:-}
103
104 # Build steps that can be overriden by the environment
105 LTTNG_UST_MAKE_INSTALL="${LTTNG_UST_MAKE_INSTALL:-yes}"
106 LTTNG_UST_MAKE_CLEAN="${LTTNG_UST_MAKE_CLEAN:-yes}"
107 LTTNG_UST_GEN_COMPILE_COMMANDS="${LTTNG_UST_GEN_COMPILE_COMMANDS:-no}"
108 LTTNG_UST_RUN_TESTS="${LTTNG_UST_RUN_TESTS:-yes}"
109 LTTNG_UST_CLANG_TIDY="${LTTNG_UST_CLANG_TIDY:-no}"
110
111 SRCDIR="$WORKSPACE/src/lttng-ust"
112 TMPDIR="$WORKSPACE/tmp"
113 PREFIX="/build"
114 LIBDIR="lib"
115 LIBDIR_ARCH="$LIBDIR"
116
117 # RHEL and SLES both use lib64 but don't bother shipping a default autoconf
118 # site config that matches this.
119 if [[ ( -f /etc/redhat-release || -f /etc/products.d/SLES.prod || -f /etc/yocto-release ) ]]; then
120 # Detect the userspace bitness in a distro agnostic way
121 if file -L /bin/bash | grep '64-bit' >/dev/null 2>&1; then
122 LIBDIR_ARCH="${LIBDIR}64"
123 fi
124 fi
125
126 DEPS_INC="$WORKSPACE/deps/build/include"
127 DEPS_LIB="$WORKSPACE/deps/build/$LIBDIR_ARCH"
128 DEPS_PKGCONFIG="$DEPS_LIB/pkgconfig"
129 #DEPS_BIN="$WORKSPACE/deps/build/bin"
130 #DEPS_JAVA="$WORKSPACE/deps/build/share/java"
131
132 export LD_LIBRARY_PATH="$DEPS_LIB:${LD_LIBRARY_PATH:-}"
133 export PKG_CONFIG_PATH="$DEPS_PKGCONFIG"
134 export CPPFLAGS="-I$DEPS_INC"
135 export LDFLAGS="-L$DEPS_LIB"
136
137 exit_status=0
138
139 # Use bear to generate compile_commands.json when enabled
140 BEAR=""
141 if [ "$LTTNG_UST_GEN_COMPILE_COMMANDS" = "yes" ]; then
142 BEAR="bear"
143 fi
144
145 # Create tmp directory
146 rm -rf "$TMPDIR"
147 mkdir -p "$TMPDIR"
148
149 export TMPDIR
150 export CFLAGS="-g -O2"
151 export CXXFLAGS="-g -O2"
152
153 # Set compiler variables
154 case "$cc" in
155 gcc)
156 export CC=gcc
157 export CXX=g++
158 ;;
159 gcc-*)
160 export CC=gcc-${cc#gcc-}
161 export CXX=g++-${cc#gcc-}
162 ;;
163 clang)
164 export CC=clang
165 export CXX=clang++
166 ;;
167 clang-*)
168 export CC=clang-${cc#clang-}
169 export CXX=clang++-${cc#clang-}
170 ;;
171 *)
172 if [ "x$cc" != "x" ]; then
173 export CC="$cc"
174 fi
175 ;;
176 esac
177
178 # Set platform variables
179 case "$platform" in
180 freebsd*)
181 export MAKE=gmake
182 export TAR=tar
183 export NPROC="getconf _NPROCESSORS_ONLN"
184 export CPPFLAGS="-I/usr/local/include $CPPFLAGS"
185 export LDFLAGS="-L/usr/local/lib $LDFLAGS"
186 export PYTHON="python3"
187 export PYTHON_CONFIG="python3-config"
188 export CLASSPATH='/usr/local/share/java/classes/*'
189 export JAVA_HOME='/usr/local/openjdk17'
190 ;;
191
192 *)
193 export MAKE=make
194 export TAR=tar
195 export NPROC=nproc
196 export PYTHON="python3"
197 export PYTHON_CONFIG="python3-config"
198 export CLASSPATH='/usr/share/java/log4j-api.jar:/usr/share/java/log4j-core.jar:/usr/share/java/log4j-1.2.jar'
199 ;;
200 esac
201
202 if [[ -f /etc/products.d/SLES.prod ]] ; then
203 export JAVA_HOME="/usr/${LIBDIR_ARCH}/jvm/java-1.8.0-openjdk-1.8.0"
204 export PATH="/usr/${LIBDIR_ARCH}/jvm/java-1.8.0-openjdk-1.8.0/bin:/usr/${LIBDIR_ARCH}/jvm/jre-1.8.0-openjdk/bin:${PATH}"
205 # Used by automake
206 SLES_VERSION="$(grep -E '</version>' /etc/products.d/SLES.prod | grep -E -o '[0-9]+\.[0-9]+')"
207 if vergte "${SLES_VERSION}" "15.5" ; then
208 export CLASSPATH='/usr/share/java/log4j/log4j-api.jar:/usr/share/java/log4j/log4j-core.jar:/usr/share/java/log4j12/log4j-12.jar'
209 fi
210 fi
211
212 # Print build env details
213 print_header "Build environment details"
214 print_hardware || true
215 print_os || true
216 print_tooling || true
217
218 # Enter the source directory
219 cd "$SRCDIR"
220
221 # Run bootstrap in the source directory prior to configure
222 print_header "Bootstrap autotools"
223 ./bootstrap
224
225 # Get source version from configure script
226 eval "$(grep '^PACKAGE_VERSION=' ./configure)"
227 PACKAGE_VERSION=${PACKAGE_VERSION//\-pre*/}
228
229 # Set configure options and environment variables for each build
230 # configuration.
231 CONF_OPTS=("--prefix=$PREFIX" "--libdir=$PREFIX/$LIBDIR_ARCH" "--disable-maintainer-mode")
232 case "$conf" in
233 static)
234 print_header "Conf: Static lib only"
235
236 CONF_OPTS+=("--enable-static" "--disable-shared")
237
238 # Unsupported! liblttng-ust can't pull in it's static (.a) dependencies.
239 exit 1
240 ;;
241
242 agents)
243 print_header "Conf: Java and Python agents"
244
245 CONF_OPTS+=("--enable-java-agent-all" "--enable-jni-interface" "--enable-python-agent")
246
247 # Explicitly add '--enable-java-agent-log4j2', it's not part of '-all' in stable 2.12/2.13
248 if verlt "$PACKAGE_VERSION" "2.14"; then
249 CONF_OPTS+=("--enable-java-agent-log4j2")
250 fi
251 ;;
252
253 debug-rcu)
254 print_header "Conf: Enable RCU sanity checks for debugging"
255
256 export CPPFLAGS="${CPPFLAGS} -DDEBUG_RCU"
257 ;;
258
259 *)
260 print_header "Conf: Standard"
261
262 # Something is broken in docbook-xml on yocto
263 if [[ "$platform" = yocto* ]]; then
264 CONF_OPTS+=("--disable-man-pages")
265 fi
266 ;;
267 esac
268
269 # Build type
270 # oot : out-of-tree build
271 # dist : build via make dist
272 # oot-dist: build via make dist out-of-tree
273 # * : normal tree build
274 #
275 # Make sure to move to the build directory and run configure
276 # before continuing.
277 case "$build" in
278 oot)
279 print_header "Build: Out of tree"
280
281 # Create and enter a temporary build directory
282 builddir=$(mktemp -d)
283 cd "$builddir"
284
285 "$SRCDIR/configure" "${CONF_OPTS[@]}" || failed_configure
286 ;;
287
288 dist)
289 print_header "Build: Distribution In-tree"
290
291 # Run configure and generate the tar file
292 # in the source directory
293 ./configure --enable-jni-interface || failed_configure
294 $MAKE dist
295
296 # Create and enter a temporary build directory
297 builddir=$(mktemp -d)
298 cd "$builddir"
299
300 # Extract the distribution tar in the build directory,
301 # ignore the first directory level
302 $TAR xvf "$SRCDIR"/*.tar.* --strip 1
303
304 # Build in extracted source tree
305 ./configure "${CONF_OPTS[@]}" || failed_configure
306 ;;
307
308 oot-dist)
309 print_header "Build: Distribution Out of tree"
310
311 # Create and enter a temporary build directory
312 builddir=$(mktemp -d)
313 cd "$builddir"
314
315 # Run configure out of tree and generate the tar file
316 "$SRCDIR/configure" --enable-jni-interface || failed_configure
317 $MAKE dist
318
319 dist_srcdir="$(mktemp -d)"
320 cd "$dist_srcdir"
321
322 # Extract the distribution tar in the new source directory,
323 # ignore the first directory level
324 $TAR xvf "$builddir"/*.tar.* --strip 1
325
326 # Create and enter a second temporary build directory
327 builddir="$(mktemp -d)"
328 cd "$builddir"
329
330 # Run configure from the extracted distribution tar,
331 # out of the source tree
332 "$dist_srcdir/configure" "${CONF_OPTS[@]}" || failed_configure
333 ;;
334
335 *)
336 print_header "Build: Standard In-tree"
337
338 ./configure "${CONF_OPTS[@]}" || failed_configure
339 ;;
340 esac
341
342 # We are now inside a configured build directory
343
344 # BUILD!
345 print_header "BUILD!"
346 $BEAR ${BEAR:+--} $MAKE -j "$($NPROC)" V=1
347
348 # Install in the workspace if enabled
349 if [ "$LTTNG_UST_MAKE_INSTALL" = "yes" ]; then
350 print_header "Install"
351
352 $MAKE install V=1 DESTDIR="$WORKSPACE"
353
354 # Cleanup rpath in executables and shared libraries
355 #find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;
356 find "$WORKSPACE/$PREFIX/$LIBDIR_ARCH" -name "*.so" -exec chrpath --delete {} \;
357
358 # Remove libtool .la files
359 find "$WORKSPACE/$PREFIX/$LIBDIR_ARCH" -name "*.la" -delete
360 fi
361
362 # Run clang-tidy on the topmost commit
363 if [ "$LTTNG_UST_CLANG_TIDY" = "yes" ]; then
364 print_header "Run clang-tidy"
365
366 # This would be better by linting only the lines touched by a patch but it
367 # doesn't seem to work, the lines are always filtered and no error is
368 # reported.
369 #git diff -U0 HEAD^ | clang-tidy-diff -p1 -j "$($NPROC)" -timeout 60 -fix
370
371 # Instead, run clan-tidy on all the files touched by the patch.
372 while read -r filepath; do
373 if [[ "$filepath" =~ (\.cpp|\.hhp|\.c|\.h)$ ]]; then
374 clang-tidy --fix-errors "$(realpath "$filepath")"
375 fi
376 done < <(git diff-tree --no-commit-id --diff-filter=d --name-only -r HEAD)
377
378 # If the tree has local changes, the formatting was incorrect
379 GIT_DIFF_OUTPUT=$(git diff)
380 if [ -n "$GIT_DIFF_OUTPUT" ]; then
381 echo "Saving clang-tidy proposed fixes in clang-tidy-fixes.diff"
382 git diff > "$WORKSPACE/clang-tidy-fixes.diff"
383
384 # Restore the unfixed files so they can be viewed in the warnings web
385 # interface
386 git checkout .
387 exit_status=1
388 fi
389 fi
390
391 # Run tests, don't fail now, we want to run the archiving steps
392 if [ "$LTTNG_UST_RUN_TESTS" = "yes" ]; then
393 $MAKE --keep-going check || exit_status=1
394
395 # Copy tap logs for the jenkins tap parser before cleaning the build dir
396 rsync -a --exclude 'test-suite.log' --include '*/' --include '*.log' --exclude='*' tests/ "$WORKSPACE/tap"
397
398 # Copy the test suites top-level log which includes all tests failures
399 rsync -a --include 'test-suite.log' --include '*/' --exclude='*' tests/ "$WORKSPACE/log"
400 fi
401
402 # Clean the build directory
403 if [ "$LTTNG_UST_MAKE_CLEAN" = "yes" ]; then
404 print_header "Clean"
405
406 $MAKE clean
407 fi
408
409 print_header "LTTng-UST build script ended with: $(test $exit_status == 0 && echo SUCCESS || echo FAILURE)"
410
411 # Exit with failure if any of the tests failed
412 exit $exit_status
413
414 # EOF
415 # vim: expandtab tabstop=4 shiftwidth=4
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