2 #===-- test-release.sh - Test the LLVM release candidates ------------------===#
4 # The LLVM Compiler Infrastructure
6 # This file is distributed under the University of Illinois Open Source
9 #===------------------------------------------------------------------------===#
11 # Download, build, and test the release candidate for an LLVM release.
13 #===------------------------------------------------------------------------===#
15 if [ `uname -s` = "FreeBSD" ]; then
21 projects="llvm cfe dragonegg test-suite"
23 # Base SVN URL for the sources.
24 Base_url="http://llvm.org/svn/llvm-project"
41 echo "usage: `basename $0` -release X.Y -rc NUM [OPTIONS]"
43 echo " -release X.Y The release number to test."
44 echo " -rc NUM The pre-release candidate number."
45 echo " -final The final release candidate."
46 echo " -j NUM Number of compile jobs to run. [default: 3]"
47 echo " -build-dir DIR Directory to perform testing in. [default: pwd]"
48 echo " -no-checkout Don't checkout the sources from SVN."
49 echo " -no-64bit Don't test the 64-bit version. [default: yes]"
50 echo " -enable-ada Build Ada. [default: disable]"
51 echo " -disable-clang Do not test clang. [default: enable]"
52 echo " -enable-dragonegg Test dragonegg. [default: disable]"
53 echo " -enable-fortran Enable Fortran build. [default: disable]"
54 echo " -disable-objc Disable ObjC build. [default: enable]"
55 echo " -test-debug Test the debug build. [default: no]"
56 echo " -test-asserts Test with asserts on. [default: no]"
59 while [ $# -gt 0 ]; do
61 -release | --release )
64 Release_no_dot="`echo $1 | sed -e 's,\.,,'`"
66 -rc | --rc | -RC | --RC )
74 NumJobs="`echo $1 | sed -e 's,-j\([0-9]*\),\1,g'`"
75 if [ -z "$NumJobs" ]; then
80 -build-dir | --build-dir | -builddir | --builddir )
84 -no-checkout | --no-checkout )
87 -no-64bit | --no-64bit )
90 -enable-ada | --enable-ada )
93 -disable-clang | --disable-clang )
96 -enable-dragonegg | --enable-dragonegg )
99 -enable-fortran | --enable-fortran )
102 -disable-objc | --disable-objc )
105 -test-debug | --test-debug )
108 -test-asserts | --test-asserts )
111 -help | --help | -h | --h | -\? )
116 echo "unknown option: $1"
124 # Check required arguments.
125 if [ -z "$Release" ]; then
126 echo "error: no release number specified"
129 if [ -z "$RC" ]; then
130 echo "error: no release candidate number specified"
134 # Figure out how many make processes to run.
135 if [ -z "$NumJobs" ]; then
136 NumJobs=`sysctl -n hw.activecpu 2> /dev/null || true`
138 if [ -z "$NumJobs" ]; then
139 NumJobs=`sysctl -n hw.ncpu 2> /dev/null || true`
141 if [ -z "$NumJobs" ]; then
142 NumJobs=`grep -c processor /proc/cpuinfo 2> /dev/null || true`
144 if [ -z "$NumJobs" ]; then
148 # Go to the build directory (may be different from CWD)
149 BuildDir=$BuildDir/$RC
153 # Location of log files.
154 LogDir=$BuildDir/logs
158 if [ "$do_dragonegg" = "yes" ]; then
160 if [ -z "$gcc_compiler" ]; then
161 gcc_compiler="`which gcc`"
162 if [ -z "$gcc_compiler" ]; then
163 echo "error: cannot find gcc to use with dragonegg"
169 if [ -z "$gxx_compiler" ]; then
170 gxx_compiler="`which g++`"
171 if [ -z "$gxx_compiler" ]; then
172 echo "error: cannot find g++ to use with dragonegg"
179 # Make sure that the URLs are valid.
180 function check_valid_urls() {
181 for proj in $projects ; do
182 echo "# Validating $proj SVN URL"
184 if ! svn ls $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC > /dev/null 2>&1 ; then
185 echo "llvm $Release release candidate $RC doesn't exist!"
191 # Export sources to the the build directory.
192 function export_sources() {
195 for proj in $projects ; do
196 echo "# Exporting $proj $Release-RC$RC sources"
197 if ! svn export -q $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC $proj.src ; then
198 echo "error: failed to export $proj project"
203 echo "# Creating symlinks"
204 cd $BuildDir/llvm.src/tools
205 if [ ! -h clang ]; then
206 ln -s ../../cfe.src clang
208 cd $BuildDir/llvm.src/projects
209 if [ ! -h llvm-test ]; then
210 ln -s ../../test-suite.src llvm-test
215 function configure_llvmCore() {
222 Release | Release-64 )
235 echo "# Invalid flavor '$Flavor'"
241 echo "# Using C compiler: $c_compiler"
242 echo "# Using C++ compiler: $cxx_compiler"
245 echo "# Configuring llvm $Release-$RC $Flavor"
246 echo "# $BuildDir/llvm.src/configure --prefix=$InstallDir \
247 --enable-optimized=$Optimized \
248 --enable-assertions=$Assertions"
249 env CC="$c_compiler" CXX="$cxx_compiler" \
250 $BuildDir/llvm.src/configure --prefix=$InstallDir \
251 --enable-optimized=$Optimized \
252 --enable-assertions=$Assertions \
253 --disable-timestamps \
254 2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
258 function build_llvmCore() {
264 if [ "$Flavor" = "Release-64" ]; then
265 ExtraOpts="EXTRA_OPTIONS=-m64"
269 echo "# Compiling llvm $Release-$RC $Flavor"
270 echo "# ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts"
271 ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts \
272 2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log
274 echo "# Installing llvm $Release-$RC $Flavor"
275 echo "# ${MAKE} install"
277 2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log
281 function build_dragonegg() {
286 LLVM_CONFIG=$LLVMInstallDir/bin/llvm-config
287 TOP_DIR=$BuildDir/dragonegg.src
289 echo "# Targeted compiler: $gcc_compiler"
292 echo "# Compiling phase $Phase dragonegg $Release-$RC $Flavor"
293 echo -n "# CXX=$cxx_compiler TOP_DIR=$TOP_DIR GCC=$gcc_compiler "
294 echo -n "LLVM_CONFIG=$LLVM_CONFIG ${MAKE} -f $TOP_DIR/Makefile "
295 echo "-j $NumJobs VERBOSE=1"
296 CXX="$cxx_compiler" TOP_DIR="$TOP_DIR" GCC="$gcc_compiler" \
297 LLVM_CONFIG="$LLVM_CONFIG" ${MAKE} -f $TOP_DIR/Makefile \
298 -j $NumJobs VERBOSE=1 \
299 2>&1 | tee $LogDir/dragonegg-Phase$Phase-$Flavor.log
303 function test_llvmCore() {
309 ${MAKE} -k check-all \
310 2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
311 ${MAKE} -k unittests \
312 2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
316 set -e # Exit if any command fails
318 if [ "$do_checkout" = "yes" ]; then
324 if [ "$do_debug" = "yes" ]; then
325 Flavors="Debug $Flavors"
327 if [ "$do_asserts" = "yes" ]; then
328 Flavors="$Flavors Release+Asserts"
330 if [ "$do_64bit" = "yes" ]; then
331 Flavors="$Flavors Release-64"
334 for Flavor in $Flavors ; do
337 echo "********************************************************************************"
338 echo " Release: $Release-$RC"
339 echo " Build: $Flavor"
340 echo " System Info: "
342 echo "********************************************************************************"
348 llvmCore_phase1_objdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.obj
349 llvmCore_phase1_installdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.install
350 dragonegg_phase1_objdir=$BuildDir/Phase1/$Flavor/DragonEgg-$Release-$RC.obj
352 llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.obj
353 llvmCore_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.install
354 llvmCore_de_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
355 llvmCore_de_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
356 dragonegg_phase2_objdir=$BuildDir/Phase2/$Flavor/DragonEgg-$Release-$RC.obj
358 llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.obj
359 llvmCore_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.install
360 llvmCore_de_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
361 llvmCore_de_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
362 dragonegg_phase3_objdir=$BuildDir/Phase3/$Flavor/DragonEgg-$Release-$RC.obj
364 rm -rf $llvmCore_phase1_objdir
365 rm -rf $llvmCore_phase1_installdir
366 rm -rf $dragonegg_phase1_objdir
368 rm -rf $llvmCore_phase2_objdir
369 rm -rf $llvmCore_phase2_installdir
370 rm -rf $llvmCore_de_phase2_objdir
371 rm -rf $llvmCore_de_phase2_installdir
372 rm -rf $dragonegg_phase2_objdir
374 rm -rf $llvmCore_phase3_objdir
375 rm -rf $llvmCore_phase3_installdir
376 rm -rf $llvmCore_de_phase3_objdir
377 rm -rf $llvmCore_de_phase3_installdir
378 rm -rf $dragonegg_phase3_objdir
380 mkdir -p $llvmCore_phase1_objdir
381 mkdir -p $llvmCore_phase1_installdir
382 mkdir -p $dragonegg_phase1_objdir
384 mkdir -p $llvmCore_phase2_objdir
385 mkdir -p $llvmCore_phase2_installdir
386 mkdir -p $llvmCore_de_phase2_objdir
387 mkdir -p $llvmCore_de_phase2_installdir
388 mkdir -p $dragonegg_phase2_objdir
390 mkdir -p $llvmCore_phase3_objdir
391 mkdir -p $llvmCore_phase3_installdir
392 mkdir -p $llvmCore_de_phase3_objdir
393 mkdir -p $llvmCore_de_phase3_installdir
394 mkdir -p $dragonegg_phase3_objdir
396 ############################################################################
397 # Phase 1: Build llvmCore and clang
398 echo "# Phase 1: Building llvmCore"
399 configure_llvmCore 1 $Flavor \
400 $llvmCore_phase1_objdir $llvmCore_phase1_installdir
401 build_llvmCore 1 $Flavor \
402 $llvmCore_phase1_objdir
405 if [ "$do_clang" = "yes" ]; then
406 ############################################################################
407 # Phase 2: Build llvmCore with newly built clang from phase 1.
408 c_compiler=$llvmCore_phase1_installdir/bin/clang
409 cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
410 echo "# Phase 2: Building llvmCore"
411 configure_llvmCore 2 $Flavor \
412 $llvmCore_phase2_objdir $llvmCore_phase2_installdir
413 build_llvmCore 2 $Flavor \
414 $llvmCore_phase2_objdir
416 ############################################################################
417 # Phase 3: Build llvmCore with newly built clang from phase 2.
418 c_compiler=$llvmCore_phase2_installdir/bin/clang
419 cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
420 echo "# Phase 3: Building llvmCore"
421 configure_llvmCore 3 $Flavor \
422 $llvmCore_phase3_objdir $llvmCore_phase3_installdir
423 build_llvmCore 3 $Flavor \
424 $llvmCore_phase3_objdir
426 ############################################################################
427 # Testing: Test phase 3
428 echo "# Testing - built with clang"
429 test_llvmCore 3 $Flavor $llvmCore_phase3_objdir
431 ############################################################################
432 # Compare .o files between Phase2 and Phase3 and report which ones differ.
434 echo "# Comparing Phase 2 and Phase 3 files"
435 for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
436 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
437 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
438 echo "file `basename $o` differs between phase 2 and phase 3"
444 if [ "$do_dragonegg" = "yes" ]; then
445 # Build dragonegg using the targeted gcc. This isn't necessary, but
446 # helps avoid using broken versions of gcc (which are legion), tests
447 # that the targeted gcc is basically sane and is consistent with the
448 # later phases in which the targeted gcc + dragonegg are used.
449 c_compiler="$gcc_compiler"
450 cxx_compiler="$gxx_compiler"
451 build_dragonegg 1 $Flavor $llvmCore_phase1_installdir $dragonegg_phase1_objdir
453 ############################################################################
454 # Phase 2: Build llvmCore with newly built dragonegg from phase 1.
455 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
456 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
457 echo "# Phase 2: Building llvmCore with dragonegg"
458 configure_llvmCore 2 $Flavor \
459 $llvmCore_de_phase2_objdir $llvmCore_de_phase2_installdir
460 build_llvmCore 2 $Flavor \
461 $llvmCore_de_phase2_objdir
462 build_dragonegg 2 $Flavor $llvmCore_de_phase2_installdir $dragonegg_phase2_objdir
464 ############################################################################
465 # Phase 3: Build llvmCore with newly built clang from phase 2.
466 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
467 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
468 echo "# Phase 3: Building llvmCore with dragonegg"
469 configure_llvmCore 3 $Flavor \
470 $llvmCore_de_phase3_objdir $llvmCore_de_phase3_installdir
471 build_llvmCore 3 $Flavor \
472 $llvmCore_de_phase3_objdir
473 build_dragonegg 3 $Flavor $llvmCore_de_phase3_installdir $dragonegg_phase3_objdir
475 ############################################################################
476 # Testing: Test phase 3
477 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
478 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
479 echo "# Testing - built with dragonegg"
480 test_llvmCore 3 $Flavor $llvmCore_de_phase3_objdir
482 ############################################################################
483 # Compare .o files between Phase2 and Phase3 and report which ones differ.
485 echo "# Comparing Phase 2 and Phase 3 files"
486 for o in `find $llvmCore_de_phase2_objdir -name '*.o'` \
487 `find $dragonegg_phase2_objdir -name '*.o'` ; do
488 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
489 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
490 echo "file `basename $o` differs between dragonegg phase 2 and phase 3"
495 # Otherwise just test the core.
496 if [ "$do_clang" != "yes" -a "$do_dragonegg" != "yes" ]; then
497 echo "# Testing - built with system compiler"
498 test_llvmCore 1 $Flavor $llvmCore_phase1_objdir
501 ) 2>&1 | tee $LogDir/testing.$Release-$RC.log
506 echo "### Testing Finished ###"
507 echo "### Logs: $LogDir"