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 " -j NUM Number of compile jobs to run. [default: 3]"
46 echo " -build-dir DIR Directory to perform testing in. [default: pwd]"
47 echo " -no-checkout Don't checkout the sources from SVN."
48 echo " -no-64bit Don't test the 64-bit version. [default: yes]"
49 echo " -enable-ada Build Ada. [default: disable]"
50 echo " -disable-clang Do not test clang. [default: enable]"
51 echo " -enable-dragonegg Test dragonegg. [default: disable]"
52 echo " -enable-fortran Enable Fortran build. [default: disable]"
53 echo " -disable-objc Disable ObjC build. [default: enable]"
54 echo " -test-debug Test the debug build. [default: no]"
55 echo " -test-asserts Test with asserts on. [default: no]"
58 while [ $# -gt 0 ]; do
60 -release | --release )
63 Release_no_dot="`echo $1 | sed -e 's,\.,,'`"
65 -rc | --rc | -RC | --RC )
70 NumJobs="`echo $1 | sed -e 's,-j\([0-9]*\),\1,g'`"
71 if [ -z "$NumJobs" ]; then
76 -build-dir | --build-dir | -builddir | --builddir )
80 -no-checkout | --no-checkout )
83 -no-64bit | --no-64bit )
86 -enable-ada | --enable-ada )
89 -disable-clang | --disable-clang )
92 -enable-dragonegg | --enable-dragonegg )
95 -enable-fortran | --enable-fortran )
98 -disable-objc | --disable-objc )
101 -test-debug | --test-debug )
104 -test-asserts | --test-asserts )
107 -help | --help | -h | --h | -\? )
112 echo "unknown option: $1"
120 # Check required arguments.
121 if [ -z "$Release" ]; then
122 echo "error: no release number specified"
125 if [ -z "$RC" ]; then
126 echo "error: no release candidate number specified"
130 # Figure out how many make processes to run.
131 if [ -z "$NumJobs" ]; then
132 NumJobs=`sysctl -n hw.activecpu 2> /dev/null || true`
134 if [ -z "$NumJobs" ]; then
135 NumJobs=`sysctl -n hw.ncpu 2> /dev/null || true`
137 if [ -z "$NumJobs" ]; then
138 NumJobs=`grep -c processor /proc/cpuinfo 2> /dev/null || true`
140 if [ -z "$NumJobs" ]; then
144 # Go to the build directory (may be different from CWD)
145 BuildDir=$BuildDir/rc$RC
149 # Location of log files.
150 LogDir=$BuildDir/logs
154 if [ "$do_dragonegg" = "yes" ]; then
156 if [ -z "$gcc_compiler" ]; then
157 gcc_compiler="`which gcc`"
158 if [ -z "$gcc_compiler" ]; then
159 echo "error: cannot find gcc to use with dragonegg"
165 if [ -z "$gxx_compiler" ]; then
166 gxx_compiler="`which g++`"
167 if [ -z "$gxx_compiler" ]; then
168 echo "error: cannot find g++ to use with dragonegg"
175 # Make sure that the URLs are valid.
176 function check_valid_urls() {
177 for proj in $projects ; do
178 echo "# Validating $proj SVN URL"
180 if ! svn ls $Base_url/$proj/tags/RELEASE_$Release_no_dot/rc$RC > /dev/null 2>&1 ; then
181 echo "llvm $Release release candidate $RC doesn't exist!"
187 # Export sources to the the build directory.
188 function export_sources() {
191 for proj in $projects ; do
192 echo "# Exporting $proj $Release-RC$RC sources"
193 if ! svn export -q $Base_url/$proj/tags/RELEASE_$Release_no_dot/rc$RC $proj.src ; then
194 echo "error: failed to export $proj project"
199 echo "# Creating symlinks"
200 cd $BuildDir/llvm.src/tools
201 if [ ! -h clang ]; then
202 ln -s $BuildDir/cfe.src clang
204 cd $BuildDir/llvm.src/projects
205 if [ ! -h llvm-test ]; then
206 ln -s $BuildDir/test-suite.src llvm-test
211 function configure_llvmCore() {
218 Release | Release-64 )
231 echo "# Invalid flavor '$Flavor'"
237 echo "# Using C compiler: $c_compiler"
238 echo "# Using C++ compiler: $cxx_compiler"
241 echo "# Configuring llvm $Release-rc$RC $Flavor"
242 echo "# $BuildDir/llvm.src/configure --prefix=$InstallDir \
243 --enable-optimized=$Optimized \
244 --enable-assertions=$Assertions"
245 env CC="$c_compiler" CXX="$cxx_compiler" \
246 $BuildDir/llvm.src/configure --prefix=$InstallDir \
247 --enable-optimized=$Optimized \
248 --enable-assertions=$Assertions \
249 --disable-timestamps \
250 2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
254 function build_llvmCore() {
260 if [ "$Flavor" = "Release-64" ]; then
261 ExtraOpts="EXTRA_OPTIONS=-m64"
265 echo "# Compiling llvm $Release-rc$RC $Flavor"
266 echo "# ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts"
267 ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts \
268 2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log
270 echo "# Installing llvm $Release-rc$RC $Flavor"
271 echo "# ${MAKE} install"
273 2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log
277 function build_dragonegg() {
282 LLVM_CONFIG=$LLVMInstallDir/bin/llvm-config
283 TOP_DIR=$BuildDir/dragonegg.src
285 echo "# Targeted compiler: $gcc_compiler"
288 echo "# Compiling phase $Phase dragonegg $Release-rc$RC $Flavor"
289 echo -n "# CXX=$cxx_compiler TOP_DIR=$TOP_DIR GCC=$gcc_compiler "
290 echo -n "LLVM_CONFIG=$LLVM_CONFIG ${MAKE} -f $TOP_DIR/Makefile "
291 echo "-j $NumJobs VERBOSE=1"
292 CXX="$cxx_compiler" TOP_DIR="$TOP_DIR" GCC="$gcc_compiler" \
293 LLVM_CONFIG="$LLVM_CONFIG" ${MAKE} -f $TOP_DIR/Makefile \
294 -j $NumJobs VERBOSE=1 \
295 2>&1 | tee $LogDir/dragonegg-Phase$Phase-$Flavor.log
299 function test_llvmCore() {
305 ${MAKE} -k check-all \
306 2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
307 ${MAKE} -k unittests \
308 2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
312 set -e # Exit if any command fails
314 if [ "$do_checkout" = "yes" ]; then
320 if [ "$do_debug" = "yes" ]; then
321 Flavors="Debug $Flavors"
323 if [ "$do_asserts" = "yes" ]; then
324 Flavors="$Flavors Release+Asserts"
326 if [ "$do_64bit" = "yes" ]; then
327 Flavors="$Flavors Release-64"
330 for Flavor in $Flavors ; do
333 echo "********************************************************************************"
334 echo " Release: $Release-rc$RC"
335 echo " Build: $Flavor"
336 echo " System Info: "
338 echo "********************************************************************************"
344 llvmCore_phase1_objdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-rc$RC.obj
345 llvmCore_phase1_installdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-rc$RC.install
346 dragonegg_phase1_objdir=$BuildDir/Phase1/$Flavor/DragonEgg-$Release-rc$RC.obj
348 llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-rc$RC.obj
349 llvmCore_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-rc$RC.install
350 llvmCore_de_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.obj
351 llvmCore_de_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.install
352 dragonegg_phase2_objdir=$BuildDir/Phase2/$Flavor/DragonEgg-$Release-rc$RC.obj
354 llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-rc$RC.obj
355 llvmCore_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-rc$RC.install
356 llvmCore_de_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.obj
357 llvmCore_de_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.install
358 dragonegg_phase3_objdir=$BuildDir/Phase3/$Flavor/DragonEgg-$Release-rc$RC.obj
360 rm -rf $llvmCore_phase1_objdir
361 rm -rf $llvmCore_phase1_installdir
362 rm -rf $dragonegg_phase1_objdir
364 rm -rf $llvmCore_phase2_objdir
365 rm -rf $llvmCore_phase2_installdir
366 rm -rf $llvmCore_de_phase2_objdir
367 rm -rf $llvmCore_de_phase2_installdir
368 rm -rf $dragonegg_phase2_objdir
370 rm -rf $llvmCore_phase3_objdir
371 rm -rf $llvmCore_phase3_installdir
372 rm -rf $llvmCore_de_phase3_objdir
373 rm -rf $llvmCore_de_phase3_installdir
374 rm -rf $dragonegg_phase3_objdir
376 mkdir -p $llvmCore_phase1_objdir
377 mkdir -p $llvmCore_phase1_installdir
378 mkdir -p $dragonegg_phase1_objdir
380 mkdir -p $llvmCore_phase2_objdir
381 mkdir -p $llvmCore_phase2_installdir
382 mkdir -p $llvmCore_de_phase2_objdir
383 mkdir -p $llvmCore_de_phase2_installdir
384 mkdir -p $dragonegg_phase2_objdir
386 mkdir -p $llvmCore_phase3_objdir
387 mkdir -p $llvmCore_phase3_installdir
388 mkdir -p $llvmCore_de_phase3_objdir
389 mkdir -p $llvmCore_de_phase3_installdir
390 mkdir -p $dragonegg_phase3_objdir
392 ############################################################################
393 # Phase 1: Build llvmCore and clang
394 echo "# Phase 1: Building llvmCore"
395 configure_llvmCore 1 $Flavor \
396 $llvmCore_phase1_objdir $llvmCore_phase1_installdir
397 build_llvmCore 1 $Flavor \
398 $llvmCore_phase1_objdir
401 if [ "$do_clang" = "yes" ]; then
402 ############################################################################
403 # Phase 2: Build llvmCore with newly built clang from phase 1.
404 c_compiler=$llvmCore_phase1_installdir/bin/clang
405 cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
406 echo "# Phase 2: Building llvmCore"
407 configure_llvmCore 2 $Flavor \
408 $llvmCore_phase2_objdir $llvmCore_phase2_installdir
409 build_llvmCore 2 $Flavor \
410 $llvmCore_phase2_objdir
412 ############################################################################
413 # Phase 3: Build llvmCore with newly built clang from phase 2.
414 c_compiler=$llvmCore_phase2_installdir/bin/clang
415 cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
416 echo "# Phase 3: Building llvmCore"
417 configure_llvmCore 3 $Flavor \
418 $llvmCore_phase3_objdir $llvmCore_phase3_installdir
419 build_llvmCore 3 $Flavor \
420 $llvmCore_phase3_objdir
422 ############################################################################
423 # Testing: Test phase 3
424 echo "# Testing - built with clang"
425 test_llvmCore 3 $Flavor $llvmCore_phase3_objdir
427 ############################################################################
428 # Compare .o files between Phase2 and Phase3 and report which ones differ.
430 echo "# Comparing Phase 2 and Phase 3 files"
431 for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
432 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
433 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
434 echo "file `basename $o` differs between phase 2 and phase 3"
440 if [ "$do_dragonegg" = "yes" ]; then
441 # Build dragonegg using the targeted gcc. This isn't necessary, but
442 # helps avoid using broken versions of gcc (which are legion), tests
443 # that the targeted gcc is basically sane and is consistent with the
444 # later phases in which the targeted gcc + dragonegg are used.
445 c_compiler="$gcc_compiler"
446 cxx_compiler="$gxx_compiler"
447 build_dragonegg 1 $Flavor $llvmCore_phase1_installdir $dragonegg_phase1_objdir
449 ############################################################################
450 # Phase 2: Build llvmCore with newly built dragonegg from phase 1.
451 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
452 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
453 echo "# Phase 2: Building llvmCore with dragonegg"
454 configure_llvmCore 2 $Flavor \
455 $llvmCore_de_phase2_objdir $llvmCore_de_phase2_installdir
456 build_llvmCore 2 $Flavor \
457 $llvmCore_de_phase2_objdir
458 build_dragonegg 2 $Flavor $llvmCore_de_phase2_installdir $dragonegg_phase2_objdir
460 ############################################################################
461 # Phase 3: Build llvmCore with newly built clang from phase 2.
462 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
463 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
464 echo "# Phase 3: Building llvmCore with dragonegg"
465 configure_llvmCore 3 $Flavor \
466 $llvmCore_de_phase3_objdir $llvmCore_de_phase3_installdir
467 build_llvmCore 3 $Flavor \
468 $llvmCore_de_phase3_objdir
469 build_dragonegg 3 $Flavor $llvmCore_de_phase3_installdir $dragonegg_phase3_objdir
471 ############################################################################
472 # Testing: Test phase 3
473 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
474 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
475 echo "# Testing - built with dragonegg"
476 test_llvmCore 3 $Flavor $llvmCore_de_phase3_objdir
478 ############################################################################
479 # Compare .o files between Phase2 and Phase3 and report which ones differ.
481 echo "# Comparing Phase 2 and Phase 3 files"
482 for o in `find $llvmCore_de_phase2_objdir -name '*.o'` \
483 `find $dragonegg_phase2_objdir -name '*.o'` ; do
484 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
485 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
486 echo "file `basename $o` differs between dragonegg phase 2 and phase 3"
491 # Otherwise just test the core.
492 if [ "$do_clang" != "yes" -a "$do_dragonegg" != "yes" ]; then
493 echo "# Testing - built with system compiler"
494 test_llvmCore 1 $Flavor $llvmCore_phase1_objdir
497 ) 2>&1 | tee $LogDir/testing.$Release-rc$RC.log
502 echo "### Testing Finished ###"
503 echo "### Logs: $LogDir"