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"
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 " -j NUM Number of compile jobs to run. [default: 3]"
48 echo " -build-dir DIR Directory to perform testing in. [default: pwd]"
49 echo " -no-checkout Don't checkout the sources from SVN."
50 echo " -no-64bit Don't test the 64-bit version. [default: yes]"
51 echo " -enable-ada Build Ada. [default: disable]"
52 echo " -disable-clang Do not test clang. [default: enable]"
53 echo " -enable-dragonegg Test dragonegg. [default: disable]"
54 echo " -enable-fortran Enable Fortran build. [default: disable]"
55 echo " -disable-objc Disable ObjC build. [default: enable]"
56 echo " -test-debug Test the debug build. [default: no]"
57 echo " -test-asserts Test with asserts on. [default: no]"
58 echo " -no-compare-files Don't test that phase 2 and 3 files are identical."
61 while [ $# -gt 0 ]; do
63 -release | --release )
66 Release_no_dot="`echo $1 | sed -e 's,\.,,'`"
68 -rc | --rc | -RC | --RC )
76 NumJobs="`echo $1 | sed -e 's,-j\([0-9]*\),\1,g'`"
77 if [ -z "$NumJobs" ]; then
82 -build-dir | --build-dir | -builddir | --builddir )
86 -no-checkout | --no-checkout )
89 -no-64bit | --no-64bit )
92 -enable-ada | --enable-ada )
95 -disable-clang | --disable-clang )
98 -enable-dragonegg | --enable-dragonegg )
101 -enable-fortran | --enable-fortran )
104 -disable-objc | --disable-objc )
107 -test-debug | --test-debug )
110 -test-asserts | --test-asserts )
113 -no-compare-files | --no-compare-files )
116 -help | --help | -h | --h | -\? )
121 echo "unknown option: $1"
129 # Check required arguments.
130 if [ -z "$Release" ]; then
131 echo "error: no release number specified"
134 if [ -z "$RC" ]; then
135 echo "error: no release candidate number specified"
139 # Figure out how many make processes to run.
140 if [ -z "$NumJobs" ]; then
141 NumJobs=`sysctl -n hw.activecpu 2> /dev/null || true`
143 if [ -z "$NumJobs" ]; then
144 NumJobs=`sysctl -n hw.ncpu 2> /dev/null || true`
146 if [ -z "$NumJobs" ]; then
147 NumJobs=`grep -c processor /proc/cpuinfo 2> /dev/null || true`
149 if [ -z "$NumJobs" ]; then
153 # Go to the build directory (may be different from CWD)
154 BuildDir=$BuildDir/$RC
158 # Location of log files.
159 LogDir=$BuildDir/logs
163 if [ "$do_dragonegg" = "yes" ]; then
165 if [ -z "$gcc_compiler" ]; then
166 gcc_compiler="`which gcc`"
167 if [ -z "$gcc_compiler" ]; then
168 echo "error: cannot find gcc to use with dragonegg"
174 if [ -z "$gxx_compiler" ]; then
175 gxx_compiler="`which g++`"
176 if [ -z "$gxx_compiler" ]; then
177 echo "error: cannot find g++ to use with dragonegg"
184 # Make sure that the URLs are valid.
185 function check_valid_urls() {
186 for proj in $projects ; do
187 echo "# Validating $proj SVN URL"
189 if ! svn ls $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC > /dev/null 2>&1 ; then
190 echo "llvm $Release release candidate $RC doesn't exist!"
196 # Export sources to the build directory.
197 function export_sources() {
200 for proj in $projects ; do
201 echo "# Exporting $proj $Release-RC$RC sources"
202 if ! svn export -q $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC $proj.src ; then
203 echo "error: failed to export $proj project"
208 echo "# Creating symlinks"
209 cd $BuildDir/llvm.src/tools
210 if [ ! -h clang ]; then
211 ln -s ../../cfe.src clang
213 cd $BuildDir/llvm.src/tools/clang/tools
214 if [ ! -h clang-tools-extra ]; then
215 ln -s ../../../../clang-tools-extra.src extra
217 cd $BuildDir/llvm.src/projects
218 if [ ! -h test-suite ]; then
219 ln -s ../../test-suite.src test-suite
221 if [ ! -h compiler-rt ]; then
222 ln -s ../../compiler-rt.src compiler-rt
224 if [ ! -h libcxx ]; then
225 ln -s ../../libcxx.src libcxx
230 function configure_llvmCore() {
237 Release | Release-64 )
250 echo "# Invalid flavor '$Flavor'"
256 echo "# Using C compiler: $c_compiler"
257 echo "# Using C++ compiler: $cxx_compiler"
260 echo "# Configuring llvm $Release-$RC $Flavor"
261 echo "# $BuildDir/llvm.src/configure --prefix=$InstallDir \
262 --enable-optimized=$Optimized \
263 --enable-assertions=$Assertions"
264 env CC="$c_compiler" CXX="$cxx_compiler" \
265 $BuildDir/llvm.src/configure --prefix=$InstallDir \
266 --enable-optimized=$Optimized \
267 --enable-assertions=$Assertions \
268 --disable-timestamps \
269 2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
273 function build_llvmCore() {
279 if [ "$Flavor" = "Release-64" ]; then
280 ExtraOpts="EXTRA_OPTIONS=-m64"
284 echo "# Compiling llvm $Release-$RC $Flavor"
285 echo "# ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts"
286 ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts \
287 2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log
289 echo "# Installing llvm $Release-$RC $Flavor"
290 echo "# ${MAKE} install"
292 2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log
296 function build_dragonegg() {
301 LLVM_CONFIG=$LLVMInstallDir/bin/llvm-config
302 TOP_DIR=$BuildDir/dragonegg.src
304 echo "# Targeted compiler: $gcc_compiler"
307 echo "# Compiling phase $Phase dragonegg $Release-$RC $Flavor"
308 echo -n "# CXX=$cxx_compiler TOP_DIR=$TOP_DIR GCC=$gcc_compiler "
309 echo -n "LLVM_CONFIG=$LLVM_CONFIG ${MAKE} -f $TOP_DIR/Makefile "
310 echo "-j $NumJobs VERBOSE=1"
311 CXX="$cxx_compiler" TOP_DIR="$TOP_DIR" GCC="$gcc_compiler" \
312 LLVM_CONFIG="$LLVM_CONFIG" ${MAKE} -f $TOP_DIR/Makefile \
313 -j $NumJobs VERBOSE=1 \
314 2>&1 | tee $LogDir/dragonegg-Phase$Phase-$Flavor.log
318 function test_llvmCore() {
324 ${MAKE} -k check-all \
325 2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
326 ${MAKE} -k unittests \
327 2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
331 set -e # Exit if any command fails
333 if [ "$do_checkout" = "yes" ]; then
339 if [ "$do_debug" = "yes" ]; then
340 Flavors="Debug $Flavors"
342 if [ "$do_asserts" = "yes" ]; then
343 Flavors="$Flavors Release+Asserts"
345 if [ "$do_64bit" = "yes" ]; then
346 Flavors="$Flavors Release-64"
349 for Flavor in $Flavors ; do
352 echo "********************************************************************************"
353 echo " Release: $Release-$RC"
354 echo " Build: $Flavor"
355 echo " System Info: "
357 echo "********************************************************************************"
363 llvmCore_phase1_objdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.obj
364 llvmCore_phase1_installdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.install
365 dragonegg_phase1_objdir=$BuildDir/Phase1/$Flavor/DragonEgg-$Release-$RC.obj
367 llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.obj
368 llvmCore_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.install
369 llvmCore_de_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
370 llvmCore_de_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
371 dragonegg_phase2_objdir=$BuildDir/Phase2/$Flavor/DragonEgg-$Release-$RC.obj
373 llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.obj
374 llvmCore_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.install
375 llvmCore_de_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
376 llvmCore_de_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
377 dragonegg_phase3_objdir=$BuildDir/Phase3/$Flavor/DragonEgg-$Release-$RC.obj
379 rm -rf $llvmCore_phase1_objdir
380 rm -rf $llvmCore_phase1_installdir
381 rm -rf $dragonegg_phase1_objdir
383 rm -rf $llvmCore_phase2_objdir
384 rm -rf $llvmCore_phase2_installdir
385 rm -rf $llvmCore_de_phase2_objdir
386 rm -rf $llvmCore_de_phase2_installdir
387 rm -rf $dragonegg_phase2_objdir
389 rm -rf $llvmCore_phase3_objdir
390 rm -rf $llvmCore_phase3_installdir
391 rm -rf $llvmCore_de_phase3_objdir
392 rm -rf $llvmCore_de_phase3_installdir
393 rm -rf $dragonegg_phase3_objdir
395 mkdir -p $llvmCore_phase1_objdir
396 mkdir -p $llvmCore_phase1_installdir
397 mkdir -p $dragonegg_phase1_objdir
399 mkdir -p $llvmCore_phase2_objdir
400 mkdir -p $llvmCore_phase2_installdir
401 mkdir -p $llvmCore_de_phase2_objdir
402 mkdir -p $llvmCore_de_phase2_installdir
403 mkdir -p $dragonegg_phase2_objdir
405 mkdir -p $llvmCore_phase3_objdir
406 mkdir -p $llvmCore_phase3_installdir
407 mkdir -p $llvmCore_de_phase3_objdir
408 mkdir -p $llvmCore_de_phase3_installdir
409 mkdir -p $dragonegg_phase3_objdir
411 ############################################################################
412 # Phase 1: Build llvmCore and clang
413 echo "# Phase 1: Building llvmCore"
414 configure_llvmCore 1 $Flavor \
415 $llvmCore_phase1_objdir $llvmCore_phase1_installdir
416 build_llvmCore 1 $Flavor \
417 $llvmCore_phase1_objdir
420 if [ "$do_clang" = "yes" ]; then
421 ########################################################################
422 # Phase 2: Build llvmCore with newly built clang from phase 1.
423 c_compiler=$llvmCore_phase1_installdir/bin/clang
424 cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
425 echo "# Phase 2: Building llvmCore"
426 configure_llvmCore 2 $Flavor \
427 $llvmCore_phase2_objdir $llvmCore_phase2_installdir
428 build_llvmCore 2 $Flavor \
429 $llvmCore_phase2_objdir
431 ########################################################################
432 # Phase 3: Build llvmCore with newly built clang from phase 2.
433 c_compiler=$llvmCore_phase2_installdir/bin/clang
434 cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
435 echo "# Phase 3: Building llvmCore"
436 configure_llvmCore 3 $Flavor \
437 $llvmCore_phase3_objdir $llvmCore_phase3_installdir
438 build_llvmCore 3 $Flavor \
439 $llvmCore_phase3_objdir
441 ########################################################################
442 # Testing: Test phase 3
443 echo "# Testing - built with clang"
444 test_llvmCore 3 $Flavor $llvmCore_phase3_objdir
446 ########################################################################
447 # Compare .o files between Phase2 and Phase3 and report which ones
449 if [ "$do_compare" = "yes" ]; then
451 echo "# Comparing Phase 2 and Phase 3 files"
452 for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
453 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
454 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
455 echo "file `basename $o` differs between phase 2 and phase 3"
462 if [ "$do_dragonegg" = "yes" ]; then
463 # Build dragonegg using the targeted gcc. This isn't necessary, but
464 # helps avoid using broken versions of gcc (which are legion), tests
465 # that the targeted gcc is basically sane and is consistent with the
466 # later phases in which the targeted gcc + dragonegg are used.
467 c_compiler="$gcc_compiler"
468 cxx_compiler="$gxx_compiler"
469 build_dragonegg 1 $Flavor $llvmCore_phase1_installdir $dragonegg_phase1_objdir
471 ########################################################################
472 # Phase 2: Build llvmCore with newly built dragonegg from phase 1.
473 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
474 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
475 echo "# Phase 2: Building llvmCore with dragonegg"
476 configure_llvmCore 2 $Flavor \
477 $llvmCore_de_phase2_objdir $llvmCore_de_phase2_installdir
478 build_llvmCore 2 $Flavor \
479 $llvmCore_de_phase2_objdir
480 build_dragonegg 2 $Flavor $llvmCore_de_phase2_installdir $dragonegg_phase2_objdir
482 ########################################################################
483 # Phase 3: Build llvmCore with newly built dragonegg from phase 2.
484 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
485 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
486 echo "# Phase 3: Building llvmCore with dragonegg"
487 configure_llvmCore 3 $Flavor \
488 $llvmCore_de_phase3_objdir $llvmCore_de_phase3_installdir
489 build_llvmCore 3 $Flavor \
490 $llvmCore_de_phase3_objdir
491 build_dragonegg 3 $Flavor $llvmCore_de_phase3_installdir $dragonegg_phase3_objdir
493 ########################################################################
494 # Testing: Test phase 3
495 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
496 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
497 echo "# Testing - built with dragonegg"
498 test_llvmCore 3 $Flavor $llvmCore_de_phase3_objdir
500 ########################################################################
501 # Compare .o files between Phase2 and Phase3 and report which ones differ.
503 echo "# Comparing Phase 2 and Phase 3 files"
504 for o in `find $llvmCore_de_phase2_objdir -name '*.o'` \
505 `find $dragonegg_phase2_objdir -name '*.o'` ; do
506 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
507 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
508 echo "file `basename $o` differs between dragonegg phase 2 and phase 3"
513 # Otherwise just test the core.
514 if [ "$do_clang" != "yes" -a "$do_dragonegg" != "yes" ]; then
515 echo "# Testing - built with system compiler"
516 test_llvmCore 1 $Flavor $llvmCore_phase1_objdir
519 ) 2>&1 | tee $LogDir/testing.$Release-$RC.log
524 echo "### Testing Finished ###"
525 echo "### Logs: $LogDir"