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 libcxxabi test-suite clang-tools-extra"
23 # Base SVN URL for the sources.
24 Base_url="http://llvm.org/svn/llvm-project"
42 echo "usage: `basename $0` -release X.Y -rc NUM [OPTIONS]"
44 echo " -release X.Y The release number to test."
45 echo " -rc NUM The pre-release candidate number."
46 echo " -final The final release candidate."
47 echo " -triple TRIPLE The target triple for this machine."
48 echo " -j NUM Number of compile jobs to run. [default: 3]"
49 echo " -build-dir DIR Directory to perform testing in. [default: pwd]"
50 echo " -no-checkout Don't checkout the sources from SVN."
51 echo " -no-64bit Don't test the 64-bit version. [default: yes]"
52 echo " -enable-ada Build Ada. [default: disable]"
53 echo " -disable-clang Do not test clang. [default: enable]"
54 echo " -enable-dragonegg Test dragonegg. [default: disable]"
55 echo " -enable-fortran Enable Fortran build. [default: disable]"
56 echo " -disable-objc Disable ObjC build. [default: enable]"
57 echo " -test-debug Test the debug build. [default: no]"
58 echo " -test-asserts Test with asserts on. [default: no]"
59 echo " -no-compare-files Don't test that phase 2 and 3 files are identical."
60 echo " -use-gzip Use gzip instead of xz."
61 echo " -build-triple TRIPLE The build triple for this machine"
62 echo " [default: use config.guess]"
65 while [ $# -gt 0 ]; do
67 -release | --release )
70 Release_no_dot="`echo $1 | sed -e 's,\.,,g'`"
72 -rc | --rc | -RC | --RC )
83 -build-triple | --build-triple )
88 NumJobs="`echo $1 | sed -e 's,-j\([0-9]*\),\1,g'`"
89 if [ -z "$NumJobs" ]; then
94 -build-dir | --build-dir | -builddir | --builddir )
98 -no-checkout | --no-checkout )
101 -no-64bit | --no-64bit )
104 -disable-clang | --disable-clang )
107 -enable-dragonegg | --enable-dragonegg )
110 -test-debug | --test-debug )
113 -test-asserts | --test-asserts )
116 -no-compare-files | --no-compare-files )
119 -use-gzip | --use-gzip )
122 -help | --help | -h | --h | -\? )
127 echo "unknown option: $1"
135 # Check required arguments.
136 if [ -z "$Release" ]; then
137 echo "error: no release number specified"
140 if [ -z "$RC" ]; then
141 echo "error: no release candidate number specified"
144 if [ -z "$Triple" ]; then
145 echo "error: no target triple specified"
149 # Figure out how many make processes to run.
150 if [ -z "$NumJobs" ]; then
151 NumJobs=`sysctl -n hw.activecpu 2> /dev/null || true`
153 if [ -z "$NumJobs" ]; then
154 NumJobs=`sysctl -n hw.ncpu 2> /dev/null || true`
156 if [ -z "$NumJobs" ]; then
157 NumJobs=`grep -c processor /proc/cpuinfo 2> /dev/null || true`
159 if [ -z "$NumJobs" ]; then
163 # Go to the build directory (may be different from CWD)
164 BuildDir=$BuildDir/$RC
168 # Location of log files.
169 LogDir=$BuildDir/logs
172 # Final package name.
173 Package=clang+llvm-$Release
174 if [ $RC != "final" ]; then
177 Package=$Package-$Triple
180 if [ "$do_dragonegg" = "yes" ]; then
182 if [ -z "$gcc_compiler" ]; then
183 gcc_compiler="`which gcc`"
184 if [ -z "$gcc_compiler" ]; then
185 echo "error: cannot find gcc to use with dragonegg"
191 if [ -z "$gxx_compiler" ]; then
192 gxx_compiler="`which g++`"
193 if [ -z "$gxx_compiler" ]; then
194 echo "error: cannot find g++ to use with dragonegg"
200 # Make sure that a required program is available
201 function check_program_exists() {
203 if ! type -P $program > /dev/null 2>&1 ; then
204 echo "program '$1' not found !"
209 if [ `uname -s` != "Darwin" ]; then
210 check_program_exists 'chrpath'
211 check_program_exists 'file'
212 check_program_exists 'objdump'
215 # Make sure that the URLs are valid.
216 function check_valid_urls() {
217 for proj in $projects ; do
218 echo "# Validating $proj SVN URL"
220 if ! svn ls $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC > /dev/null 2>&1 ; then
221 echo "$proj $Release release candidate $RC doesn't exist!"
227 # Export sources to the build directory.
228 function export_sources() {
231 for proj in $projects ; do
232 echo "# Exporting $proj $Release-$RC sources"
233 if ! svn export -q $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC $proj.src ; then
234 echo "error: failed to export $proj project"
239 echo "# Creating symlinks"
240 cd $BuildDir/llvm.src/tools
241 if [ ! -h clang ]; then
242 ln -s ../../cfe.src clang
244 cd $BuildDir/llvm.src/tools/clang/tools
245 if [ ! -h clang-tools-extra ]; then
246 ln -s ../../../../clang-tools-extra.src extra
248 cd $BuildDir/llvm.src/projects
249 if [ ! -h test-suite ]; then
250 ln -s ../../test-suite.src test-suite
252 if [ ! -h compiler-rt ]; then
253 ln -s ../../compiler-rt.src compiler-rt
255 if [ ! -h libcxx ]; then
256 ln -s ../../libcxx.src libcxx
258 if [ ! -h libcxxabi ]; then
259 ln -s ../../libcxxabi.src libcxxabi
264 function configure_llvmCore() {
271 Release | Release-64 )
284 echo "# Invalid flavor '$Flavor'"
290 echo "# Using C compiler: $c_compiler"
291 echo "# Using C++ compiler: $cxx_compiler"
293 build_triple_option="${BuildTriple:+--build=$BuildTriple}"
296 echo "# Configuring llvm $Release-$RC $Flavor"
297 echo "# $BuildDir/llvm.src/configure --prefix=$InstallDir \
298 --enable-optimized=$Optimized \
299 --enable-assertions=$Assertions \
300 --disable-timestamps \
301 $build_triple_option"
302 env CC="$c_compiler" CXX="$cxx_compiler" \
303 $BuildDir/llvm.src/configure --prefix=$InstallDir \
304 --enable-optimized=$Optimized \
305 --enable-assertions=$Assertions \
306 --disable-timestamps \
307 $build_triple_option \
308 2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
312 function build_llvmCore() {
318 if [ "$Flavor" = "Release-64" ]; then
319 ExtraOpts="EXTRA_OPTIONS=-m64"
323 echo "# Compiling llvm $Release-$RC $Flavor"
324 echo "# ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts"
325 ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts \
326 2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log
328 echo "# Installing llvm $Release-$RC $Flavor"
329 echo "# ${MAKE} install"
331 2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log
335 function build_dragonegg() {
340 LLVM_CONFIG=$LLVMInstallDir/bin/llvm-config
341 TOP_DIR=$BuildDir/dragonegg.src
343 echo "# Targeted compiler: $gcc_compiler"
346 echo "# Compiling phase $Phase dragonegg $Release-$RC $Flavor"
347 echo -n "# CXX=$cxx_compiler TOP_DIR=$TOP_DIR GCC=$gcc_compiler "
348 echo -n "LLVM_CONFIG=$LLVM_CONFIG ${MAKE} -f $TOP_DIR/Makefile "
349 echo "-j $NumJobs VERBOSE=1"
350 CXX="$cxx_compiler" TOP_DIR="$TOP_DIR" GCC="$gcc_compiler" \
351 LLVM_CONFIG="$LLVM_CONFIG" ${MAKE} -f $TOP_DIR/Makefile \
352 -j $NumJobs VERBOSE=1 \
353 2>&1 | tee $LogDir/dragonegg-Phase$Phase-$Flavor.log
357 function test_llvmCore() {
363 ${MAKE} -k check-all \
364 2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
365 ${MAKE} -k unittests \
366 2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
370 # Clean RPATH. Libtool adds the build directory to the search path, which is
371 # not necessary --- and even harmful --- for the binary packages we release.
372 function clean_RPATH() {
373 if [ `uname -s` = "Darwin" ]; then
376 local InstallPath="$1"
377 for Candidate in `find $InstallPath/{bin,lib} -type f`; do
378 if file $Candidate | grep ELF | egrep 'executable|shared object' > /dev/null 2>&1 ; then
379 rpath=`objdump -x $Candidate | grep 'RPATH' | sed -e's/^ *RPATH *//'`
380 if [ -n "$rpath" ]; then
381 newrpath=`echo $rpath | sed -e's/.*\(\$ORIGIN[^:]*\).*/\1/'`
382 chrpath -r $newrpath $Candidate 2>&1 > /dev/null 2>&1
388 # Create a package of the release binaries.
389 function package_release() {
391 cd $BuildDir/Phase3/Release
392 mv llvmCore-$Release-$RC.install $Package
393 if [ "$use_gzip" = "yes" ]; then
394 tar cfz $BuildDir/$Package.tar.gz $Package
396 tar cfJ $BuildDir/$Package.tar.xz $Package
398 mv $Package llvmCore-$Release-$RC.install
402 set -e # Exit if any command fails
404 if [ "$do_checkout" = "yes" ]; then
410 if [ "$do_debug" = "yes" ]; then
411 Flavors="Debug $Flavors"
413 if [ "$do_asserts" = "yes" ]; then
414 Flavors="$Flavors Release+Asserts"
416 if [ "$do_64bit" = "yes" ]; then
417 Flavors="$Flavors Release-64"
420 for Flavor in $Flavors ; do
423 echo "********************************************************************************"
424 echo " Release: $Release-$RC"
425 echo " Build: $Flavor"
426 echo " System Info: "
428 echo "********************************************************************************"
434 llvmCore_phase1_objdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.obj
435 llvmCore_phase1_installdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.install
436 dragonegg_phase1_objdir=$BuildDir/Phase1/$Flavor/DragonEgg-$Release-$RC.obj
438 llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.obj
439 llvmCore_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.install
440 llvmCore_de_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
441 llvmCore_de_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
442 dragonegg_phase2_objdir=$BuildDir/Phase2/$Flavor/DragonEgg-$Release-$RC.obj
444 llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.obj
445 llvmCore_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.install
446 llvmCore_de_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
447 llvmCore_de_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
448 dragonegg_phase3_objdir=$BuildDir/Phase3/$Flavor/DragonEgg-$Release-$RC.obj
450 rm -rf $llvmCore_phase1_objdir
451 rm -rf $llvmCore_phase1_installdir
452 rm -rf $dragonegg_phase1_objdir
454 rm -rf $llvmCore_phase2_objdir
455 rm -rf $llvmCore_phase2_installdir
456 rm -rf $llvmCore_de_phase2_objdir
457 rm -rf $llvmCore_de_phase2_installdir
458 rm -rf $dragonegg_phase2_objdir
460 rm -rf $llvmCore_phase3_objdir
461 rm -rf $llvmCore_phase3_installdir
462 rm -rf $llvmCore_de_phase3_objdir
463 rm -rf $llvmCore_de_phase3_installdir
464 rm -rf $dragonegg_phase3_objdir
466 mkdir -p $llvmCore_phase1_objdir
467 mkdir -p $llvmCore_phase1_installdir
468 mkdir -p $dragonegg_phase1_objdir
470 mkdir -p $llvmCore_phase2_objdir
471 mkdir -p $llvmCore_phase2_installdir
472 mkdir -p $llvmCore_de_phase2_objdir
473 mkdir -p $llvmCore_de_phase2_installdir
474 mkdir -p $dragonegg_phase2_objdir
476 mkdir -p $llvmCore_phase3_objdir
477 mkdir -p $llvmCore_phase3_installdir
478 mkdir -p $llvmCore_de_phase3_objdir
479 mkdir -p $llvmCore_de_phase3_installdir
480 mkdir -p $dragonegg_phase3_objdir
482 ############################################################################
483 # Phase 1: Build llvmCore and clang
484 echo "# Phase 1: Building llvmCore"
485 configure_llvmCore 1 $Flavor \
486 $llvmCore_phase1_objdir $llvmCore_phase1_installdir
487 build_llvmCore 1 $Flavor \
488 $llvmCore_phase1_objdir
489 clean_RPATH $llvmCore_phase1_installdir
492 if [ "$do_clang" = "yes" ]; then
493 ########################################################################
494 # Phase 2: Build llvmCore with newly built clang from phase 1.
495 c_compiler=$llvmCore_phase1_installdir/bin/clang
496 cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
497 echo "# Phase 2: Building llvmCore"
498 configure_llvmCore 2 $Flavor \
499 $llvmCore_phase2_objdir $llvmCore_phase2_installdir
500 build_llvmCore 2 $Flavor \
501 $llvmCore_phase2_objdir
502 clean_RPATH $llvmCore_phase2_installdir
504 ########################################################################
505 # Phase 3: Build llvmCore with newly built clang from phase 2.
506 c_compiler=$llvmCore_phase2_installdir/bin/clang
507 cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
508 echo "# Phase 3: Building llvmCore"
509 configure_llvmCore 3 $Flavor \
510 $llvmCore_phase3_objdir $llvmCore_phase3_installdir
511 build_llvmCore 3 $Flavor \
512 $llvmCore_phase3_objdir
513 clean_RPATH $llvmCore_phase3_installdir
515 ########################################################################
516 # Testing: Test phase 3
517 echo "# Testing - built with clang"
518 test_llvmCore 3 $Flavor $llvmCore_phase3_objdir
520 ########################################################################
521 # Compare .o files between Phase2 and Phase3 and report which ones
523 if [ "$do_compare" = "yes" ]; then
525 echo "# Comparing Phase 2 and Phase 3 files"
526 for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
527 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
528 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
529 echo "file `basename $o` differs between phase 2 and phase 3"
536 if [ "$do_dragonegg" = "yes" ]; then
537 # Build dragonegg using the targeted gcc. This isn't necessary, but
538 # helps avoid using broken versions of gcc (which are legion), tests
539 # that the targeted gcc is basically sane and is consistent with the
540 # later phases in which the targeted gcc + dragonegg are used.
541 c_compiler="$gcc_compiler"
542 cxx_compiler="$gxx_compiler"
543 build_dragonegg 1 $Flavor $llvmCore_phase1_installdir $dragonegg_phase1_objdir
545 ########################################################################
546 # Phase 2: Build llvmCore with newly built dragonegg from phase 1.
547 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
548 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
549 echo "# Phase 2: Building llvmCore with dragonegg"
550 configure_llvmCore 2 $Flavor \
551 $llvmCore_de_phase2_objdir $llvmCore_de_phase2_installdir
552 build_llvmCore 2 $Flavor \
553 $llvmCore_de_phase2_objdir
554 build_dragonegg 2 $Flavor $llvmCore_de_phase2_installdir $dragonegg_phase2_objdir
555 clean_RPATH $llvmCore_de_phase2_installdir
557 ########################################################################
558 # Phase 3: Build llvmCore with newly built dragonegg from phase 2.
559 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
560 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
561 echo "# Phase 3: Building llvmCore with dragonegg"
562 configure_llvmCore 3 $Flavor \
563 $llvmCore_de_phase3_objdir $llvmCore_de_phase3_installdir
564 build_llvmCore 3 $Flavor \
565 $llvmCore_de_phase3_objdir
566 build_dragonegg 3 $Flavor $llvmCore_de_phase3_installdir $dragonegg_phase3_objdir
567 clean_RPATH $llvmCore_de_phase3_installdir
569 ########################################################################
570 # Testing: Test phase 3
571 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
572 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
573 echo "# Testing - built with dragonegg"
574 test_llvmCore 3 $Flavor $llvmCore_de_phase3_objdir
576 ########################################################################
577 # Compare .o files between Phase2 and Phase3 and report which ones differ.
579 echo "# Comparing Phase 2 and Phase 3 files"
580 for o in `find $llvmCore_de_phase2_objdir -name '*.o'` \
581 `find $dragonegg_phase2_objdir -name '*.o'` ; do
582 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
583 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
584 echo "file `basename $o` differs between dragonegg phase 2 and phase 3"
589 # Otherwise just test the core.
590 if [ "$do_clang" != "yes" -a "$do_dragonegg" != "yes" ]; then
591 echo "# Testing - built with system compiler"
592 test_llvmCore 1 $Flavor $llvmCore_phase1_objdir
595 ) 2>&1 | tee $LogDir/testing.$Release-$RC.log
602 echo "### Testing Finished ###"
603 if [ "$use_gzip" = "yes" ]; then
604 echo "### Package: $Package.tar.gz"
606 echo "### Package: $Package.tar.xz"
608 echo "### Logs: $LogDir"