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 compiler-rt libcxx test-suite clang-tools-extra"
23 # Base SVN URL for the sources.
24 Base_url="http://llvm.org/svn/llvm-project"
44 echo "usage: `basename $0` -release X.Y -rc NUM [OPTIONS]"
46 echo " -release X.Y The release number to test."
47 echo " -rc NUM The pre-release candidate number."
48 echo " -final The final release candidate."
49 echo " -triple TRIPLE The target triple for this machine."
50 echo " -j NUM Number of compile jobs to run. [default: 3]"
51 echo " -build-dir DIR Directory to perform testing in. [default: pwd]"
52 echo " -no-checkout Don't checkout the sources from SVN."
53 echo " -no-64bit Don't test the 64-bit version. [default: yes]"
54 echo " -enable-ada Build Ada. [default: disable]"
55 echo " -disable-clang Do not test clang. [default: enable]"
56 echo " -enable-dragonegg Test dragonegg. [default: disable]"
57 echo " -enable-fortran Enable Fortran build. [default: disable]"
58 echo " -disable-objc Disable ObjC build. [default: enable]"
59 echo " -test-debug Test the debug build. [default: no]"
60 echo " -test-asserts Test with asserts on. [default: no]"
61 echo " -no-compare-files Don't test that phase 2 and 3 files are identical."
62 echo " -use-gzip Use gzip instead of xz."
65 while [ $# -gt 0 ]; do
67 -release | --release )
70 Release_no_dot="`echo $1 | sed -e 's,\.,,'`"
72 -rc | --rc | -RC | --RC )
84 NumJobs="`echo $1 | sed -e 's,-j\([0-9]*\),\1,g'`"
85 if [ -z "$NumJobs" ]; then
90 -build-dir | --build-dir | -builddir | --builddir )
94 -no-checkout | --no-checkout )
97 -no-64bit | --no-64bit )
100 -enable-ada | --enable-ada )
103 -disable-clang | --disable-clang )
106 -enable-dragonegg | --enable-dragonegg )
109 -enable-fortran | --enable-fortran )
112 -disable-objc | --disable-objc )
115 -test-debug | --test-debug )
118 -test-asserts | --test-asserts )
121 -no-compare-files | --no-compare-files )
124 -use-gzip | --use-gzip )
127 -help | --help | -h | --h | -\? )
132 echo "unknown option: $1"
140 # Check required arguments.
141 if [ -z "$Release" ]; then
142 echo "error: no release number specified"
145 if [ -z "$RC" ]; then
146 echo "error: no release candidate number specified"
149 if [ -z "$Triple" ]; then
150 echo "error: no target triple specified"
154 # Figure out how many make processes to run.
155 if [ -z "$NumJobs" ]; then
156 NumJobs=`sysctl -n hw.activecpu 2> /dev/null || true`
158 if [ -z "$NumJobs" ]; then
159 NumJobs=`sysctl -n hw.ncpu 2> /dev/null || true`
161 if [ -z "$NumJobs" ]; then
162 NumJobs=`grep -c processor /proc/cpuinfo 2> /dev/null || true`
164 if [ -z "$NumJobs" ]; then
168 # Go to the build directory (may be different from CWD)
169 BuildDir=$BuildDir/$RC
173 # Location of log files.
174 LogDir=$BuildDir/logs
177 # Final package name.
178 Package=clang+llvm-$Release
179 if [ $RC != "final" ]; then
182 Package=$Package-$Triple
185 if [ "$do_dragonegg" = "yes" ]; then
187 if [ -z "$gcc_compiler" ]; then
188 gcc_compiler="`which gcc`"
189 if [ -z "$gcc_compiler" ]; then
190 echo "error: cannot find gcc to use with dragonegg"
196 if [ -z "$gxx_compiler" ]; then
197 gxx_compiler="`which g++`"
198 if [ -z "$gxx_compiler" ]; then
199 echo "error: cannot find g++ to use with dragonegg"
205 # Make sure that a required program is available
206 function check_program_exists() {
208 if ! type -P $program > /dev/null 2>&1 ; then
209 echo "program '$1' not found !"
214 if [ `uname -s` != "Darwin" ]; then
215 check_program_exists 'chrpath'
216 check_program_exists 'file'
217 check_program_exists 'objdump'
220 # Make sure that the URLs are valid.
221 function check_valid_urls() {
222 for proj in $projects ; do
223 echo "# Validating $proj SVN URL"
225 if ! svn ls $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC > /dev/null 2>&1 ; then
226 echo "$proj $Release release candidate $RC doesn't exist!"
232 # Export sources to the build directory.
233 function export_sources() {
236 for proj in $projects ; do
237 echo "# Exporting $proj $Release-$RC sources"
238 if ! svn export -q $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC $proj.src ; then
239 echo "error: failed to export $proj project"
244 echo "# Creating symlinks"
245 cd $BuildDir/llvm.src/tools
246 if [ ! -h clang ]; then
247 ln -s ../../cfe.src clang
249 cd $BuildDir/llvm.src/tools/clang/tools
250 if [ ! -h clang-tools-extra ]; then
251 ln -s ../../../../clang-tools-extra.src extra
253 cd $BuildDir/llvm.src/projects
254 if [ ! -h test-suite ]; then
255 ln -s ../../test-suite.src test-suite
257 if [ ! -h compiler-rt ]; then
258 ln -s ../../compiler-rt.src compiler-rt
260 if [ ! -h libcxx ]; then
261 ln -s ../../libcxx.src libcxx
266 function configure_llvmCore() {
273 Release | Release-64 )
286 echo "# Invalid flavor '$Flavor'"
292 echo "# Using C compiler: $c_compiler"
293 echo "# Using C++ compiler: $cxx_compiler"
296 echo "# Configuring llvm $Release-$RC $Flavor"
297 echo "# $BuildDir/llvm.src/configure --prefix=$InstallDir \
298 --enable-optimized=$Optimized \
299 --enable-assertions=$Assertions"
300 env CC="$c_compiler" CXX="$cxx_compiler" \
301 $BuildDir/llvm.src/configure --prefix=$InstallDir \
302 --enable-optimized=$Optimized \
303 --enable-assertions=$Assertions \
304 --disable-timestamps \
305 2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
309 function build_llvmCore() {
315 if [ "$Flavor" = "Release-64" ]; then
316 ExtraOpts="EXTRA_OPTIONS=-m64"
320 echo "# Compiling llvm $Release-$RC $Flavor"
321 echo "# ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts"
322 ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts \
323 2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log
325 echo "# Installing llvm $Release-$RC $Flavor"
326 echo "# ${MAKE} install"
328 2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log
332 function build_dragonegg() {
337 LLVM_CONFIG=$LLVMInstallDir/bin/llvm-config
338 TOP_DIR=$BuildDir/dragonegg.src
340 echo "# Targeted compiler: $gcc_compiler"
343 echo "# Compiling phase $Phase dragonegg $Release-$RC $Flavor"
344 echo -n "# CXX=$cxx_compiler TOP_DIR=$TOP_DIR GCC=$gcc_compiler "
345 echo -n "LLVM_CONFIG=$LLVM_CONFIG ${MAKE} -f $TOP_DIR/Makefile "
346 echo "-j $NumJobs VERBOSE=1"
347 CXX="$cxx_compiler" TOP_DIR="$TOP_DIR" GCC="$gcc_compiler" \
348 LLVM_CONFIG="$LLVM_CONFIG" ${MAKE} -f $TOP_DIR/Makefile \
349 -j $NumJobs VERBOSE=1 \
350 2>&1 | tee $LogDir/dragonegg-Phase$Phase-$Flavor.log
354 function test_llvmCore() {
360 ${MAKE} -k check-all \
361 2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
362 ${MAKE} -k unittests \
363 2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
367 # Clean RPATH. Libtool adds the build directory to the search path, which is
368 # not necessary --- and even harmful --- for the binary packages we release.
369 function clean_RPATH() {
370 if [ `uname -s` = "Darwin" ]; then
373 local InstallPath="$1"
374 for Candidate in `find $InstallPath/{bin,lib} -type f`; do
375 if file $Candidate | grep ELF | egrep 'executable|shared object' > /dev/null 2>&1 ; then
376 rpath=`objdump -x $Candidate | grep 'RPATH' | sed -e's/^ *RPATH *//'`
377 if [ -n "$rpath" ]; then
378 newrpath=`echo $rpath | sed -e's/.*\(\$ORIGIN[^:]*\).*/\1/'`
379 chrpath -r $newrpath $Candidate 2>&1 > /dev/null 2>&1
385 # Create a package of the release binaries.
386 function package_release() {
388 cd $BuildDir/Phase3/Release
389 mv llvmCore-$Release-$RC.install $Package
390 if [ "$use_gzip" = "yes" ]; then
391 tar cfz $BuildDir/$Package.tar.gz $Package
393 tar cfJ $BuildDir/$Package.tar.xz $Package
395 mv $Package llvmCore-$Release-$RC.install
399 set -e # Exit if any command fails
401 if [ "$do_checkout" = "yes" ]; then
407 if [ "$do_debug" = "yes" ]; then
408 Flavors="Debug $Flavors"
410 if [ "$do_asserts" = "yes" ]; then
411 Flavors="$Flavors Release+Asserts"
413 if [ "$do_64bit" = "yes" ]; then
414 Flavors="$Flavors Release-64"
417 for Flavor in $Flavors ; do
420 echo "********************************************************************************"
421 echo " Release: $Release-$RC"
422 echo " Build: $Flavor"
423 echo " System Info: "
425 echo "********************************************************************************"
431 llvmCore_phase1_objdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.obj
432 llvmCore_phase1_installdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.install
433 dragonegg_phase1_objdir=$BuildDir/Phase1/$Flavor/DragonEgg-$Release-$RC.obj
435 llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.obj
436 llvmCore_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.install
437 llvmCore_de_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
438 llvmCore_de_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
439 dragonegg_phase2_objdir=$BuildDir/Phase2/$Flavor/DragonEgg-$Release-$RC.obj
441 llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.obj
442 llvmCore_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.install
443 llvmCore_de_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
444 llvmCore_de_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
445 dragonegg_phase3_objdir=$BuildDir/Phase3/$Flavor/DragonEgg-$Release-$RC.obj
447 rm -rf $llvmCore_phase1_objdir
448 rm -rf $llvmCore_phase1_installdir
449 rm -rf $dragonegg_phase1_objdir
451 rm -rf $llvmCore_phase2_objdir
452 rm -rf $llvmCore_phase2_installdir
453 rm -rf $llvmCore_de_phase2_objdir
454 rm -rf $llvmCore_de_phase2_installdir
455 rm -rf $dragonegg_phase2_objdir
457 rm -rf $llvmCore_phase3_objdir
458 rm -rf $llvmCore_phase3_installdir
459 rm -rf $llvmCore_de_phase3_objdir
460 rm -rf $llvmCore_de_phase3_installdir
461 rm -rf $dragonegg_phase3_objdir
463 mkdir -p $llvmCore_phase1_objdir
464 mkdir -p $llvmCore_phase1_installdir
465 mkdir -p $dragonegg_phase1_objdir
467 mkdir -p $llvmCore_phase2_objdir
468 mkdir -p $llvmCore_phase2_installdir
469 mkdir -p $llvmCore_de_phase2_objdir
470 mkdir -p $llvmCore_de_phase2_installdir
471 mkdir -p $dragonegg_phase2_objdir
473 mkdir -p $llvmCore_phase3_objdir
474 mkdir -p $llvmCore_phase3_installdir
475 mkdir -p $llvmCore_de_phase3_objdir
476 mkdir -p $llvmCore_de_phase3_installdir
477 mkdir -p $dragonegg_phase3_objdir
479 ############################################################################
480 # Phase 1: Build llvmCore and clang
481 echo "# Phase 1: Building llvmCore"
482 configure_llvmCore 1 $Flavor \
483 $llvmCore_phase1_objdir $llvmCore_phase1_installdir
484 build_llvmCore 1 $Flavor \
485 $llvmCore_phase1_objdir
486 clean_RPATH $llvmCore_phase1_installdir
489 if [ "$do_clang" = "yes" ]; then
490 ########################################################################
491 # Phase 2: Build llvmCore with newly built clang from phase 1.
492 c_compiler=$llvmCore_phase1_installdir/bin/clang
493 cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
494 echo "# Phase 2: Building llvmCore"
495 configure_llvmCore 2 $Flavor \
496 $llvmCore_phase2_objdir $llvmCore_phase2_installdir
497 build_llvmCore 2 $Flavor \
498 $llvmCore_phase2_objdir
499 clean_RPATH $llvmCore_phase2_installdir
501 ########################################################################
502 # Phase 3: Build llvmCore with newly built clang from phase 2.
503 c_compiler=$llvmCore_phase2_installdir/bin/clang
504 cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
505 echo "# Phase 3: Building llvmCore"
506 configure_llvmCore 3 $Flavor \
507 $llvmCore_phase3_objdir $llvmCore_phase3_installdir
508 build_llvmCore 3 $Flavor \
509 $llvmCore_phase3_objdir
510 clean_RPATH $llvmCore_phase3_installdir
512 ########################################################################
513 # Testing: Test phase 3
514 echo "# Testing - built with clang"
515 test_llvmCore 3 $Flavor $llvmCore_phase3_objdir
517 ########################################################################
518 # Compare .o files between Phase2 and Phase3 and report which ones
520 if [ "$do_compare" = "yes" ]; then
522 echo "# Comparing Phase 2 and Phase 3 files"
523 for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
524 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
525 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
526 echo "file `basename $o` differs between phase 2 and phase 3"
533 if [ "$do_dragonegg" = "yes" ]; then
534 # Build dragonegg using the targeted gcc. This isn't necessary, but
535 # helps avoid using broken versions of gcc (which are legion), tests
536 # that the targeted gcc is basically sane and is consistent with the
537 # later phases in which the targeted gcc + dragonegg are used.
538 c_compiler="$gcc_compiler"
539 cxx_compiler="$gxx_compiler"
540 build_dragonegg 1 $Flavor $llvmCore_phase1_installdir $dragonegg_phase1_objdir
542 ########################################################################
543 # Phase 2: Build llvmCore with newly built dragonegg from phase 1.
544 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
545 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
546 echo "# Phase 2: Building llvmCore with dragonegg"
547 configure_llvmCore 2 $Flavor \
548 $llvmCore_de_phase2_objdir $llvmCore_de_phase2_installdir
549 build_llvmCore 2 $Flavor \
550 $llvmCore_de_phase2_objdir
551 build_dragonegg 2 $Flavor $llvmCore_de_phase2_installdir $dragonegg_phase2_objdir
552 clean_RPATH $llvmCore_de_phase2_installdir
554 ########################################################################
555 # Phase 3: Build llvmCore with newly built dragonegg from phase 2.
556 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
557 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
558 echo "# Phase 3: Building llvmCore with dragonegg"
559 configure_llvmCore 3 $Flavor \
560 $llvmCore_de_phase3_objdir $llvmCore_de_phase3_installdir
561 build_llvmCore 3 $Flavor \
562 $llvmCore_de_phase3_objdir
563 build_dragonegg 3 $Flavor $llvmCore_de_phase3_installdir $dragonegg_phase3_objdir
564 clean_RPATH $llvmCore_de_phase3_installdir
566 ########################################################################
567 # Testing: Test phase 3
568 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
569 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
570 echo "# Testing - built with dragonegg"
571 test_llvmCore 3 $Flavor $llvmCore_de_phase3_objdir
573 ########################################################################
574 # Compare .o files between Phase2 and Phase3 and report which ones differ.
576 echo "# Comparing Phase 2 and Phase 3 files"
577 for o in `find $llvmCore_de_phase2_objdir -name '*.o'` \
578 `find $dragonegg_phase2_objdir -name '*.o'` ; do
579 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
580 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
581 echo "file `basename $o` differs between dragonegg phase 2 and phase 3"
586 # Otherwise just test the core.
587 if [ "$do_clang" != "yes" -a "$do_dragonegg" != "yes" ]; then
588 echo "# Testing - built with system compiler"
589 test_llvmCore 1 $Flavor $llvmCore_phase1_objdir
592 ) 2>&1 | tee $LogDir/testing.$Release-$RC.log
599 echo "### Testing Finished ###"
600 if [ "$use_gzip" = "yes" ]; then
601 echo "### Package: $Package.tar.gz"
603 echo "### Package: $Package.tar.xz"
605 echo "### Logs: $LogDir"