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"
45 echo "usage: `basename $0` -release X.Y -rc NUM [OPTIONS]"
47 echo " -release X.Y The release number to test."
48 echo " -rc NUM The pre-release candidate number."
49 echo " -final The final release candidate."
50 echo " -triple TRIPLE The target triple for this machine."
51 echo " -j NUM Number of compile jobs to run. [default: 3]"
52 echo " -build-dir DIR Directory to perform testing in. [default: pwd]"
53 echo " -no-checkout Don't checkout the sources from SVN."
54 echo " -no-64bit Don't test the 64-bit version. [default: yes]"
55 echo " -enable-ada Build Ada. [default: disable]"
56 echo " -disable-clang Do not test clang. [default: enable]"
57 echo " -enable-dragonegg Test dragonegg. [default: disable]"
58 echo " -enable-fortran Enable Fortran build. [default: disable]"
59 echo " -disable-objc Disable ObjC build. [default: enable]"
60 echo " -test-debug Test the debug build. [default: no]"
61 echo " -test-asserts Test with asserts on. [default: no]"
62 echo " -no-compare-files Don't test that phase 2 and 3 files are identical."
63 echo " -use-gzip Use gzip instead of xz."
64 echo " -build-triple TRIPLE The build triple for this machine"
65 echo " [default: use config.guess]"
68 while [ $# -gt 0 ]; do
70 -release | --release )
73 Release_no_dot="`echo $1 | sed -e 's,\.,,g'`"
75 -rc | --rc | -RC | --RC )
86 -build-triple | --build-triple )
91 NumJobs="`echo $1 | sed -e 's,-j\([0-9]*\),\1,g'`"
92 if [ -z "$NumJobs" ]; then
97 -build-dir | --build-dir | -builddir | --builddir )
101 -no-checkout | --no-checkout )
104 -no-64bit | --no-64bit )
107 -enable-ada | --enable-ada )
110 -disable-clang | --disable-clang )
113 -enable-dragonegg | --enable-dragonegg )
116 -enable-fortran | --enable-fortran )
119 -disable-objc | --disable-objc )
122 -test-debug | --test-debug )
125 -test-asserts | --test-asserts )
128 -no-compare-files | --no-compare-files )
131 -use-gzip | --use-gzip )
134 -help | --help | -h | --h | -\? )
139 echo "unknown option: $1"
147 # Check required arguments.
148 if [ -z "$Release" ]; then
149 echo "error: no release number specified"
152 if [ -z "$RC" ]; then
153 echo "error: no release candidate number specified"
156 if [ -z "$Triple" ]; then
157 echo "error: no target triple specified"
161 # Figure out how many make processes to run.
162 if [ -z "$NumJobs" ]; then
163 NumJobs=`sysctl -n hw.activecpu 2> /dev/null || true`
165 if [ -z "$NumJobs" ]; then
166 NumJobs=`sysctl -n hw.ncpu 2> /dev/null || true`
168 if [ -z "$NumJobs" ]; then
169 NumJobs=`grep -c processor /proc/cpuinfo 2> /dev/null || true`
171 if [ -z "$NumJobs" ]; then
175 # Go to the build directory (may be different from CWD)
176 BuildDir=$BuildDir/$RC
180 # Location of log files.
181 LogDir=$BuildDir/logs
184 # Final package name.
185 Package=clang+llvm-$Release
186 if [ $RC != "final" ]; then
189 Package=$Package-$Triple
192 if [ "$do_dragonegg" = "yes" ]; then
194 if [ -z "$gcc_compiler" ]; then
195 gcc_compiler="`which gcc`"
196 if [ -z "$gcc_compiler" ]; then
197 echo "error: cannot find gcc to use with dragonegg"
203 if [ -z "$gxx_compiler" ]; then
204 gxx_compiler="`which g++`"
205 if [ -z "$gxx_compiler" ]; then
206 echo "error: cannot find g++ to use with dragonegg"
212 # Make sure that a required program is available
213 function check_program_exists() {
215 if ! type -P $program > /dev/null 2>&1 ; then
216 echo "program '$1' not found !"
221 if [ `uname -s` != "Darwin" ]; then
222 check_program_exists 'chrpath'
223 check_program_exists 'file'
224 check_program_exists 'objdump'
227 # Make sure that the URLs are valid.
228 function check_valid_urls() {
229 for proj in $projects ; do
230 echo "# Validating $proj SVN URL"
232 if ! svn ls $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC > /dev/null 2>&1 ; then
233 echo "$proj $Release release candidate $RC doesn't exist!"
239 # Export sources to the build directory.
240 function export_sources() {
243 for proj in $projects ; do
244 echo "# Exporting $proj $Release-$RC sources"
245 if ! svn export -q $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC $proj.src ; then
246 echo "error: failed to export $proj project"
251 echo "# Creating symlinks"
252 cd $BuildDir/llvm.src/tools
253 if [ ! -h clang ]; then
254 ln -s ../../cfe.src clang
256 cd $BuildDir/llvm.src/tools/clang/tools
257 if [ ! -h clang-tools-extra ]; then
258 ln -s ../../../../clang-tools-extra.src extra
260 cd $BuildDir/llvm.src/projects
261 if [ ! -h test-suite ]; then
262 ln -s ../../test-suite.src test-suite
264 if [ ! -h compiler-rt ]; then
265 ln -s ../../compiler-rt.src compiler-rt
267 if [ ! -h libcxx ]; then
268 ln -s ../../libcxx.src libcxx
270 if [ ! -h libcxxabi ]; then
271 ln -s ../../libcxxabi.src libcxxabi
276 function configure_llvmCore() {
283 Release | Release-64 )
296 echo "# Invalid flavor '$Flavor'"
302 echo "# Using C compiler: $c_compiler"
303 echo "# Using C++ compiler: $cxx_compiler"
305 build_triple_option="${BuildTriple:+--build=$BuildTriple}"
308 echo "# Configuring llvm $Release-$RC $Flavor"
309 echo "# $BuildDir/llvm.src/configure --prefix=$InstallDir \
310 --enable-optimized=$Optimized \
311 --enable-assertions=$Assertions \
312 --disable-timestamps \
313 $build_triple_option"
314 env CC="$c_compiler" CXX="$cxx_compiler" \
315 $BuildDir/llvm.src/configure --prefix=$InstallDir \
316 --enable-optimized=$Optimized \
317 --enable-assertions=$Assertions \
318 --disable-timestamps \
319 $build_triple_option \
320 2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
324 function build_llvmCore() {
330 if [ "$Flavor" = "Release-64" ]; then
331 ExtraOpts="EXTRA_OPTIONS=-m64"
335 echo "# Compiling llvm $Release-$RC $Flavor"
336 echo "# ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts"
337 ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts \
338 2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log
340 echo "# Installing llvm $Release-$RC $Flavor"
341 echo "# ${MAKE} install"
343 2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log
347 function build_dragonegg() {
352 LLVM_CONFIG=$LLVMInstallDir/bin/llvm-config
353 TOP_DIR=$BuildDir/dragonegg.src
355 echo "# Targeted compiler: $gcc_compiler"
358 echo "# Compiling phase $Phase dragonegg $Release-$RC $Flavor"
359 echo -n "# CXX=$cxx_compiler TOP_DIR=$TOP_DIR GCC=$gcc_compiler "
360 echo -n "LLVM_CONFIG=$LLVM_CONFIG ${MAKE} -f $TOP_DIR/Makefile "
361 echo "-j $NumJobs VERBOSE=1"
362 CXX="$cxx_compiler" TOP_DIR="$TOP_DIR" GCC="$gcc_compiler" \
363 LLVM_CONFIG="$LLVM_CONFIG" ${MAKE} -f $TOP_DIR/Makefile \
364 -j $NumJobs VERBOSE=1 \
365 2>&1 | tee $LogDir/dragonegg-Phase$Phase-$Flavor.log
369 function test_llvmCore() {
375 ${MAKE} -k check-all \
376 2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
377 ${MAKE} -k unittests \
378 2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
382 # Clean RPATH. Libtool adds the build directory to the search path, which is
383 # not necessary --- and even harmful --- for the binary packages we release.
384 function clean_RPATH() {
385 if [ `uname -s` = "Darwin" ]; then
388 local InstallPath="$1"
389 for Candidate in `find $InstallPath/{bin,lib} -type f`; do
390 if file $Candidate | grep ELF | egrep 'executable|shared object' > /dev/null 2>&1 ; then
391 rpath=`objdump -x $Candidate | grep 'RPATH' | sed -e's/^ *RPATH *//'`
392 if [ -n "$rpath" ]; then
393 newrpath=`echo $rpath | sed -e's/.*\(\$ORIGIN[^:]*\).*/\1/'`
394 chrpath -r $newrpath $Candidate 2>&1 > /dev/null 2>&1
400 # Create a package of the release binaries.
401 function package_release() {
403 cd $BuildDir/Phase3/Release
404 mv llvmCore-$Release-$RC.install $Package
405 if [ "$use_gzip" = "yes" ]; then
406 tar cfz $BuildDir/$Package.tar.gz $Package
408 tar cfJ $BuildDir/$Package.tar.xz $Package
410 mv $Package llvmCore-$Release-$RC.install
414 set -e # Exit if any command fails
416 if [ "$do_checkout" = "yes" ]; then
422 if [ "$do_debug" = "yes" ]; then
423 Flavors="Debug $Flavors"
425 if [ "$do_asserts" = "yes" ]; then
426 Flavors="$Flavors Release+Asserts"
428 if [ "$do_64bit" = "yes" ]; then
429 Flavors="$Flavors Release-64"
432 for Flavor in $Flavors ; do
435 echo "********************************************************************************"
436 echo " Release: $Release-$RC"
437 echo " Build: $Flavor"
438 echo " System Info: "
440 echo "********************************************************************************"
446 llvmCore_phase1_objdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.obj
447 llvmCore_phase1_installdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.install
448 dragonegg_phase1_objdir=$BuildDir/Phase1/$Flavor/DragonEgg-$Release-$RC.obj
450 llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.obj
451 llvmCore_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.install
452 llvmCore_de_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
453 llvmCore_de_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
454 dragonegg_phase2_objdir=$BuildDir/Phase2/$Flavor/DragonEgg-$Release-$RC.obj
456 llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.obj
457 llvmCore_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.install
458 llvmCore_de_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
459 llvmCore_de_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
460 dragonegg_phase3_objdir=$BuildDir/Phase3/$Flavor/DragonEgg-$Release-$RC.obj
462 rm -rf $llvmCore_phase1_objdir
463 rm -rf $llvmCore_phase1_installdir
464 rm -rf $dragonegg_phase1_objdir
466 rm -rf $llvmCore_phase2_objdir
467 rm -rf $llvmCore_phase2_installdir
468 rm -rf $llvmCore_de_phase2_objdir
469 rm -rf $llvmCore_de_phase2_installdir
470 rm -rf $dragonegg_phase2_objdir
472 rm -rf $llvmCore_phase3_objdir
473 rm -rf $llvmCore_phase3_installdir
474 rm -rf $llvmCore_de_phase3_objdir
475 rm -rf $llvmCore_de_phase3_installdir
476 rm -rf $dragonegg_phase3_objdir
478 mkdir -p $llvmCore_phase1_objdir
479 mkdir -p $llvmCore_phase1_installdir
480 mkdir -p $dragonegg_phase1_objdir
482 mkdir -p $llvmCore_phase2_objdir
483 mkdir -p $llvmCore_phase2_installdir
484 mkdir -p $llvmCore_de_phase2_objdir
485 mkdir -p $llvmCore_de_phase2_installdir
486 mkdir -p $dragonegg_phase2_objdir
488 mkdir -p $llvmCore_phase3_objdir
489 mkdir -p $llvmCore_phase3_installdir
490 mkdir -p $llvmCore_de_phase3_objdir
491 mkdir -p $llvmCore_de_phase3_installdir
492 mkdir -p $dragonegg_phase3_objdir
494 ############################################################################
495 # Phase 1: Build llvmCore and clang
496 echo "# Phase 1: Building llvmCore"
497 configure_llvmCore 1 $Flavor \
498 $llvmCore_phase1_objdir $llvmCore_phase1_installdir
499 build_llvmCore 1 $Flavor \
500 $llvmCore_phase1_objdir
501 clean_RPATH $llvmCore_phase1_installdir
504 if [ "$do_clang" = "yes" ]; then
505 ########################################################################
506 # Phase 2: Build llvmCore with newly built clang from phase 1.
507 c_compiler=$llvmCore_phase1_installdir/bin/clang
508 cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
509 echo "# Phase 2: Building llvmCore"
510 configure_llvmCore 2 $Flavor \
511 $llvmCore_phase2_objdir $llvmCore_phase2_installdir
512 build_llvmCore 2 $Flavor \
513 $llvmCore_phase2_objdir
514 clean_RPATH $llvmCore_phase2_installdir
516 ########################################################################
517 # Phase 3: Build llvmCore with newly built clang from phase 2.
518 c_compiler=$llvmCore_phase2_installdir/bin/clang
519 cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
520 echo "# Phase 3: Building llvmCore"
521 configure_llvmCore 3 $Flavor \
522 $llvmCore_phase3_objdir $llvmCore_phase3_installdir
523 build_llvmCore 3 $Flavor \
524 $llvmCore_phase3_objdir
525 clean_RPATH $llvmCore_phase3_installdir
527 ########################################################################
528 # Testing: Test phase 3
529 echo "# Testing - built with clang"
530 test_llvmCore 3 $Flavor $llvmCore_phase3_objdir
532 ########################################################################
533 # Compare .o files between Phase2 and Phase3 and report which ones
535 if [ "$do_compare" = "yes" ]; then
537 echo "# Comparing Phase 2 and Phase 3 files"
538 for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
539 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
540 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
541 echo "file `basename $o` differs between phase 2 and phase 3"
548 if [ "$do_dragonegg" = "yes" ]; then
549 # Build dragonegg using the targeted gcc. This isn't necessary, but
550 # helps avoid using broken versions of gcc (which are legion), tests
551 # that the targeted gcc is basically sane and is consistent with the
552 # later phases in which the targeted gcc + dragonegg are used.
553 c_compiler="$gcc_compiler"
554 cxx_compiler="$gxx_compiler"
555 build_dragonegg 1 $Flavor $llvmCore_phase1_installdir $dragonegg_phase1_objdir
557 ########################################################################
558 # Phase 2: Build llvmCore with newly built dragonegg from phase 1.
559 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
560 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
561 echo "# Phase 2: Building llvmCore with dragonegg"
562 configure_llvmCore 2 $Flavor \
563 $llvmCore_de_phase2_objdir $llvmCore_de_phase2_installdir
564 build_llvmCore 2 $Flavor \
565 $llvmCore_de_phase2_objdir
566 build_dragonegg 2 $Flavor $llvmCore_de_phase2_installdir $dragonegg_phase2_objdir
567 clean_RPATH $llvmCore_de_phase2_installdir
569 ########################################################################
570 # Phase 3: Build llvmCore with newly built dragonegg from phase 2.
571 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
572 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
573 echo "# Phase 3: Building llvmCore with dragonegg"
574 configure_llvmCore 3 $Flavor \
575 $llvmCore_de_phase3_objdir $llvmCore_de_phase3_installdir
576 build_llvmCore 3 $Flavor \
577 $llvmCore_de_phase3_objdir
578 build_dragonegg 3 $Flavor $llvmCore_de_phase3_installdir $dragonegg_phase3_objdir
579 clean_RPATH $llvmCore_de_phase3_installdir
581 ########################################################################
582 # Testing: Test phase 3
583 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
584 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
585 echo "# Testing - built with dragonegg"
586 test_llvmCore 3 $Flavor $llvmCore_de_phase3_objdir
588 ########################################################################
589 # Compare .o files between Phase2 and Phase3 and report which ones differ.
591 echo "# Comparing Phase 2 and Phase 3 files"
592 for o in `find $llvmCore_de_phase2_objdir -name '*.o'` \
593 `find $dragonegg_phase2_objdir -name '*.o'` ; do
594 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
595 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
596 echo "file `basename $o` differs between dragonegg phase 2 and phase 3"
601 # Otherwise just test the core.
602 if [ "$do_clang" != "yes" -a "$do_dragonegg" != "yes" ]; then
603 echo "# Testing - built with system compiler"
604 test_llvmCore 1 $Flavor $llvmCore_phase1_objdir
607 ) 2>&1 | tee $LogDir/testing.$Release-$RC.log
614 echo "### Testing Finished ###"
615 if [ "$use_gzip" = "yes" ]; then
616 echo "### Package: $Package.tar.gz"
618 echo "### Package: $Package.tar.xz"
620 echo "### Logs: $LogDir"