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
9 # Version compare functions
12 if [[ "$1" == "$2" ]]; then
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
<${#ver2[@]}; i
++)); do
23 for ((i
=0; i
<${#ver1[@]}; i
++)); do
24 if [[ -z ${ver2[i]} ]]; then
25 # fill empty fields in ver2 with zeros
28 if ((10#${ver1[i]} > 10#${ver2[i]})); then
31 if ((10#${ver1[i]} < 10#${ver2[i]})); then
40 vercomp
"$1" "$2"; local res
="$?"
41 [ "$res" -eq "0" ] ||
[ "$res" -eq "2" ]
45 vercomp
"$1" "$2"; local res
="$?"
50 vercomp
"$1" "$2"; local res
="$?"
51 [ "$res" -eq "0" ] ||
[ "$res" -eq "1" ]
55 vercomp
"$1" "$2"; local res
="$?"
60 vercomp
"$1" "$2"; local res
="$?"
67 # On MacOSX, mktemp doesn't respect TMPDIR in the same way as many
68 # other systems. Use the final positional argument to force the
69 # tempfile or tempdir to be created inside $TMPDIR, which must
71 if [ -n "${TMPDIR}" ] ; then
72 mktemp
"${@}" "${TMPDIR}/tmp.XXXXXXXXXX"
90 message_len
="${#message}"
91 padding_len
=$
(( (80 - (message_len
)) / 2 ))
93 printf '\n'; printf -- '#%.0s' {1.
.80}; printf '\n'
94 printf -- '-%.0s' {1.
.80}; printf '\n'
95 printf -- '#%.0s' $
(seq 1 $padding_len); printf '%s' "$message"; printf -- '#%.0s' $
(seq 1 $padding_len); printf '\n'
96 printf -- '-%.0s' {1.
.80}; printf '\n'
97 printf -- '#%.0s' {1.
.80}; printf '\n\n'
103 # Assume we are in the configured build directory
104 print_header
"BEGIN config.log"
106 print_header
"END config.log"
108 # End the build with failure
112 print_header
"Liburcu build script starting"
115 WORKSPACE
=${WORKSPACE:-}
118 platform
=${platform:-}
123 # Build steps that can be overriden by the environment
124 USERSPACE_RCU_MAKE_INSTALL
="${USERSPACE_RCU_MAKE_INSTALL:-yes}"
125 USERSPACE_RCU_MAKE_CLEAN
="${USERSPACE_RCU_MAKE_CLEAN:-yes}"
126 USERSPACE_RCU_GEN_COMPILE_COMMANDS
="${USERSPACE_RCU_GEN_COMPILE_COMMANDS:-no}"
127 USERSPACE_RCU_RUN_TESTS
="${USERSPACE_RCU_RUN_TESTS:-yes}"
128 USERSPACE_RCU_CLANG_TIDY
="${USERSPACE_RCU_CLANG_TIDY:-no}"
130 SRCDIR
="$WORKSPACE/src/liburcu"
131 TMPDIR
="$WORKSPACE/tmp"
134 LIBDIR_ARCH
="$LIBDIR"
136 # RHEL and SLES both use lib64 but don't bother shipping a default autoconf
137 # site config that matches this.
138 if [[ ( -f /etc
/redhat-release ||
-f /etc
/products.d
/SLES.prod ||
-f /etc
/yocto-release
) ]]; then
139 # Detect the userspace bitness in a distro agnostic way
140 if file -L /bin
/bash |
grep '64-bit' >/dev
/null
2>&1; then
141 LIBDIR_ARCH
="${LIBDIR}64"
147 # Use bear to generate compile_commands.json when enabled
149 if [ "$USERSPACE_RCU_GEN_COMPILE_COMMANDS" = "yes" ]; then
153 # Create tmp directory
158 export CFLAGS
="-g -O2"
159 export CXXFLAGS
="-g -O2"
161 # Set compiler variables
168 export CC
=gcc-
${cc#gcc-}
169 export CXX
=g
++-${cc#gcc-}
176 export CC
=clang-
${cc#clang-}
177 export CXX
=clang
++-${cc#clang-}
180 if [ "x$cc" != "x" ]; then
186 # Set platform variables
191 export NPROC
="getconf _NPROCESSORS_ONLN"
192 export PATH
="/opt/local/bin:/opt/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
193 export CPPFLAGS
="-I/opt/local/include"
194 export LDFLAGS
="-L/opt/local/lib"
195 export PYTHON
="python3"
196 export PYTHON_CONFIG
="python3-config"
202 export NPROC
="getconf _NPROCESSORS_ONLN"
203 export CPPFLAGS
="-I/usr/local/include"
204 export LDFLAGS
="-L/usr/local/lib"
205 export PYTHON
="python3"
206 export PYTHON_CONFIG
="python3-config"
213 export PYTHON
="python3"
214 export PYTHON_CONFIG
="python3-config"
218 # Print build env details
219 print_header
"Build environment details"
220 print_hardware || true
222 print_tooling || true
224 # Enter the source directory
227 # Run bootstrap in the source directory prior to configure
228 print_header
"Bootstrap autotools"
231 # Get source version from configure script
232 eval "$(grep '^PACKAGE_VERSION=' ./configure)"
233 PACKAGE_VERSION
=${PACKAGE_VERSION//\-pre*/}
235 # Set configure options and environment variables for each build
237 CONF_OPTS
=("--prefix=$PREFIX" "--libdir=$PREFIX/$LIBDIR_ARCH" "--disable-maintainer-mode")
240 print_header
"Conf: Static lib only"
242 CONF_OPTS
+=("--enable-static" "--disable-shared")
246 print_header
"Conf: Use pthread_getspecific() to emulate TLS"
248 CONF_OPTS
+=("--disable-compiler-tls")
252 print_header
"Conf: Enable RCU sanity checks for debugging"
254 if vergte
"$PACKAGE_VERSION" "0.10"; then
255 CONF_OPTS
+=("--enable-rcu-debug")
257 export CFLAGS
="$CFLAGS -DDEBUG_RCU"
260 echo "Enable iterator sanity validator"
261 if vergte
"$PACKAGE_VERSION" "0.11"; then
262 CONF_OPTS
+=("--enable-cds-lfht-iter-debug")
267 print_header
"Conf: Enable the use of compiler atomic builtins."
269 CONF_OPTS
+=("--enable-compiler-atomic-builtins")
273 print_header
"Conf: Standard"
278 # oot : out-of-tree build
279 # dist : build via make dist
280 # oot-dist: build via make dist out-of-tree
281 # * : normal tree build
283 # Make sure to move to the build directory and run configure
287 print_header
"Build: Out of tree"
289 # Create and enter a temporary build directory
290 builddir
=$
(mktemp_compat
-d)
293 "$SRCDIR/configure" "${CONF_OPTS[@]}" || failed_configure
297 print_header
"Build: Distribution In-tree"
299 # Run configure and generate the tar file
300 # in the source directory
301 .
/configure || failed_configure
304 # Create and enter a temporary build directory
305 builddir
=$
(mktemp_compat
-d)
308 # Extract the distribution tar in the build directory,
309 # ignore the first directory level
310 $TAR xvf
"$SRCDIR"/*.
tar.
* --strip 1
312 # Build in extracted source tree
313 .
/configure
"${CONF_OPTS[@]}" || failed_configure
317 print_header
"Build: Distribution Out of tree"
319 # Create and enter a temporary build directory
320 builddir
=$
(mktemp_compat
-d)
323 # Run configure out of tree and generate the tar file
324 "$SRCDIR/configure" || failed_configure
327 dist_srcdir
="$(mktemp_compat -d)"
330 # Extract the distribution tar in the new source directory,
331 # ignore the first directory level
332 $TAR xvf
"$builddir"/*.
tar.
* --strip 1
334 # Create and enter a second temporary build directory
335 builddir
="$(mktemp_compat -d)"
338 # Run configure from the extracted distribution tar,
339 # out of the source tree
340 "$dist_srcdir/configure" "${CONF_OPTS[@]}" || failed_configure
344 print_header
"Build: Standard In-tree"
346 .
/configure
"${CONF_OPTS[@]}" || failed_configure
350 # We are now inside a configured build directory
353 print_header
"BUILD!"
354 $BEAR ${BEAR:+--} $MAKE -j "$($NPROC)" V
=1
356 # Install in the workspace if enabled
357 if [ "$USERSPACE_RCU_MAKE_INSTALL" = "yes" ]; then
358 print_header
"Install"
360 $MAKE install V
=1 DESTDIR
="$WORKSPACE"
362 # Cleanup rpath in executables and shared libraries
363 #find "$WORKSPACE/$PREFIX/bin" -type f -perm -0500 -exec chrpath --delete {} \;
364 find "$WORKSPACE/$PREFIX/$LIBDIR_ARCH" -name "*.so" -exec chrpath
--delete {} \
;
366 # Remove libtool .la files
367 find "$WORKSPACE/$PREFIX/$LIBDIR_ARCH" -name "*.la" -delete
370 # Run clang-tidy on the topmost commit
371 if [ "$USERSPACE_RCU_CLANG_TIDY" = "yes" ]; then
372 print_header
"Run clang-tidy"
374 # This would be better by linting only the lines touched by a patch but it
375 # doesn't seem to work, the lines are always filtered and no error is
377 #git diff -U0 HEAD^ | clang-tidy-diff -p1 -j "$($NPROC)" -timeout 60 -fix
379 # Instead, run clan-tidy on all the files touched by the patch.
380 while read -r filepath
; do
381 if [[ "$filepath" =~
(\.cpp|\.hhp|\.c|\.h
)$
]]; then
382 clang-tidy
--fix-errors "$(realpath "$filepath")"
384 done < <(git diff-tree
--no-commit-id --diff-filter=d
--name-only -r HEAD
)
386 # If the tree has local changes, the formatting was incorrect
387 GIT_DIFF_OUTPUT
=$
(git
diff)
388 if [ -n "$GIT_DIFF_OUTPUT" ]; then
389 echo "Saving clang-tidy proposed fixes in clang-tidy-fixes.diff"
390 git
diff > "$WORKSPACE/clang-tidy-fixes.diff"
392 # Restore the unfixed files so they can be viewed in the warnings web
399 # Run tests if enabled
400 if [ "$USERSPACE_RCU_RUN_TESTS" = "yes" ]; then
401 print_header
"Run test suite"
403 # Run tests, don't fail now, we want to run the archiving steps
404 $MAKE --keep-going check || exit_status
=1
406 # Only run regtest for 0.9 and up
407 if vergte
"$PACKAGE_VERSION" "0.9"; then
408 $MAKE --keep-going regtest || exit_status
=1
411 # Copy tap logs for the jenkins tap parser before cleaning the build dir
412 rsync
-a --exclude 'test-suite.log' --include '*/' --include '*.log' --exclude='*' tests
/ "$WORKSPACE/tap"
414 # Copy the test suites top-level log which includes all tests failures
415 rsync
-a --include 'test-suite.log' --include '*/' --exclude='*' tests
/ "$WORKSPACE/log"
417 # The test suite prior to 0.11 did not produce TAP logs
418 if verlt
"$PACKAGE_VERSION" "0.11"; then
419 mkdir
-p "$WORKSPACE/tap/no-log"
420 echo "1..1" > "$WORKSPACE/tap/no-log/tests.log"
421 echo "ok 1 - Test suite doesn't support logging" >> "$WORKSPACE/tap/no-log/tests.log"
425 # Clean the build directory
426 if [ "$USERSPACE_RCU_MAKE_CLEAN" = "yes" ]; then
431 print_header
"Liburcu build script ended with: $(test $exit_status == 0 && echo SUCCESS || echo FAILURE)"
433 # Exit with failure if any of the tests failed
437 # vim: expandtab tabstop=4 shiftwidth=4