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 2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
253 function build_llvmCore() {
259 if [ "$Flavor" = "Release-64" ]; then
260 ExtraOpts="EXTRA_OPTIONS=-m64"
264 echo "# Compiling llvm $Release-rc$RC $Flavor"
265 echo "# ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts"
266 ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts \
267 2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log
269 echo "# Installing llvm $Release-rc$RC $Flavor"
270 echo "# ${MAKE} install"
272 2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log
276 function build_dragonegg() {
281 LLVM_CONFIG=$LLVMInstallDir/bin/llvm-config
282 TOP_DIR=$BuildDir/dragonegg.src
284 echo "# Targeted compiler: $gcc_compiler"
287 echo "# Compiling phase $Phase dragonegg $Release-rc$RC $Flavor"
288 echo -n "# CXX=$cxx_compiler TOP_DIR=$TOP_DIR GCC=$gcc_compiler "
289 echo -n "LLVM_CONFIG=$LLVM_CONFIG ${MAKE} -f $TOP_DIR/Makefile "
290 echo "-j $NumJobs VERBOSE=1"
291 CXX="$cxx_compiler" TOP_DIR="$TOP_DIR" GCC="$gcc_compiler" \
292 LLVM_CONFIG="$LLVM_CONFIG" ${MAKE} -f $TOP_DIR/Makefile \
293 -j $NumJobs VERBOSE=1 \
294 2>&1 | tee $LogDir/dragonegg-Phase$Phase-$Flavor.log
298 function test_llvmCore() {
304 ${MAKE} -k check-all \
305 2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
306 ${MAKE} -k unittests \
307 2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
311 set -e # Exit if any command fails
313 if [ "$do_checkout" = "yes" ]; then
319 if [ "$do_debug" = "yes" ]; then
320 Flavors="Debug $Flavors"
322 if [ "$do_asserts" = "yes" ]; then
323 Flavors="$Flavors Release+Asserts"
325 if [ "$do_64bit" = "yes" ]; then
326 Flavors="$Flavors Release-64"
329 for Flavor in $Flavors ; do
332 echo "********************************************************************************"
333 echo " Release: $Release-rc$RC"
334 echo " Build: $Flavor"
335 echo " System Info: "
337 echo "********************************************************************************"
343 llvmCore_phase1_objdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-rc$RC.obj
344 llvmCore_phase1_installdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-rc$RC.install
345 dragonegg_phase1_objdir=$BuildDir/Phase1/$Flavor/DragonEgg-$Release-rc$RC.obj
347 llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-rc$RC.obj
348 llvmCore_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-rc$RC.install
349 llvmCore_de_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.obj
350 llvmCore_de_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.install
351 dragonegg_phase2_objdir=$BuildDir/Phase2/$Flavor/DragonEgg-$Release-rc$RC.obj
353 llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-rc$RC.obj
354 llvmCore_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-rc$RC.install
355 llvmCore_de_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.obj
356 llvmCore_de_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.install
357 dragonegg_phase3_objdir=$BuildDir/Phase3/$Flavor/DragonEgg-$Release-rc$RC.obj
359 rm -rf $llvmCore_phase1_objdir
360 rm -rf $llvmCore_phase1_installdir
361 rm -rf $dragonegg_phase1_objdir
363 rm -rf $llvmCore_phase2_objdir
364 rm -rf $llvmCore_phase2_installdir
365 rm -rf $llvmCore_de_phase2_objdir
366 rm -rf $llvmCore_de_phase2_installdir
367 rm -rf $dragonegg_phase2_objdir
369 rm -rf $llvmCore_phase3_objdir
370 rm -rf $llvmCore_phase3_installdir
371 rm -rf $llvmCore_de_phase3_objdir
372 rm -rf $llvmCore_de_phase3_installdir
373 rm -rf $dragonegg_phase3_objdir
375 mkdir -p $llvmCore_phase1_objdir
376 mkdir -p $llvmCore_phase1_installdir
377 mkdir -p $dragonegg_phase1_objdir
379 mkdir -p $llvmCore_phase2_objdir
380 mkdir -p $llvmCore_phase2_installdir
381 mkdir -p $llvmCore_de_phase2_objdir
382 mkdir -p $llvmCore_de_phase2_installdir
383 mkdir -p $dragonegg_phase2_objdir
385 mkdir -p $llvmCore_phase3_objdir
386 mkdir -p $llvmCore_phase3_installdir
387 mkdir -p $llvmCore_de_phase3_objdir
388 mkdir -p $llvmCore_de_phase3_installdir
389 mkdir -p $dragonegg_phase3_objdir
391 ############################################################################
392 # Phase 1: Build llvmCore and clang
393 echo "# Phase 1: Building llvmCore"
394 configure_llvmCore 1 $Flavor \
395 $llvmCore_phase1_objdir $llvmCore_phase1_installdir
396 build_llvmCore 1 $Flavor \
397 $llvmCore_phase1_objdir
400 if [ "$do_clang" = "yes" ]; then
401 ############################################################################
402 # Phase 2: Build llvmCore with newly built clang from phase 1.
403 c_compiler=$llvmCore_phase1_installdir/bin/clang
404 cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
405 echo "# Phase 2: Building llvmCore"
406 configure_llvmCore 2 $Flavor \
407 $llvmCore_phase2_objdir $llvmCore_phase2_installdir
408 build_llvmCore 2 $Flavor \
409 $llvmCore_phase2_objdir
411 ############################################################################
412 # Phase 3: Build llvmCore with newly built clang from phase 2.
413 c_compiler=$llvmCore_phase2_installdir/bin/clang
414 cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
415 echo "# Phase 3: Building llvmCore"
416 configure_llvmCore 3 $Flavor \
417 $llvmCore_phase3_objdir $llvmCore_phase3_installdir
418 build_llvmCore 3 $Flavor \
419 $llvmCore_phase3_objdir
421 ############################################################################
422 # Testing: Test phase 3
423 echo "# Testing - built with clang"
424 test_llvmCore 3 $Flavor $llvmCore_phase3_objdir
426 ############################################################################
427 # Compare .o files between Phase2 and Phase3 and report which ones differ.
429 echo "# Comparing Phase 2 and Phase 3 files"
430 for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
431 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
432 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
433 echo "file `basename $o` differs between phase 2 and phase 3"
439 if [ "$do_dragonegg" = "yes" ]; then
440 # Build dragonegg using the targeted gcc. This isn't necessary, but
441 # helps avoid using broken versions of gcc (which are legion), tests
442 # that the targeted gcc is basically sane and is consistent with the
443 # later phases in which the targeted gcc + dragonegg are used.
444 c_compiler="$gcc_compiler"
445 cxx_compiler="$gxx_compiler"
446 build_dragonegg 1 $Flavor $llvmCore_phase1_installdir $dragonegg_phase1_objdir
448 ############################################################################
449 # Phase 2: Build llvmCore with newly built dragonegg from phase 1.
450 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
451 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
452 echo "# Phase 2: Building llvmCore with dragonegg"
453 configure_llvmCore 2 $Flavor \
454 $llvmCore_de_phase2_objdir $llvmCore_de_phase2_installdir
455 build_llvmCore 2 $Flavor \
456 $llvmCore_de_phase2_objdir
457 build_dragonegg 2 $Flavor $llvmCore_de_phase2_installdir $dragonegg_phase2_objdir
459 ############################################################################
460 # Phase 3: Build llvmCore with newly built clang from phase 2.
461 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
462 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
463 echo "# Phase 3: Building llvmCore with dragonegg"
464 configure_llvmCore 3 $Flavor \
465 $llvmCore_de_phase3_objdir $llvmCore_de_phase3_installdir
466 build_llvmCore 3 $Flavor \
467 $llvmCore_de_phase3_objdir
468 build_dragonegg 3 $Flavor $llvmCore_de_phase3_installdir $dragonegg_phase3_objdir
470 ############################################################################
471 # Testing: Test phase 3
472 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
473 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
474 echo "# Testing - built with dragonegg"
475 test_llvmCore 3 $Flavor $llvmCore_de_phase3_objdir
477 ############################################################################
478 # Compare .o files between Phase2 and Phase3 and report which ones differ.
480 echo "# Comparing Phase 2 and Phase 3 files"
481 for o in `find $llvmCore_de_phase2_objdir -name '*.o'` ; do
482 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
483 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
484 echo "file `basename $o` differs between dragonegg phase 2 and phase 3"
489 # Otherwise just test the core.
490 if [ "$do_clang" != "yes" -a "$do_dragonegg" != "yes" ]; then
491 echo "# Testing - built with system compiler"
492 test_llvmCore 1 $Flavor $llvmCore_phase1_objdir
495 ) 2>&1 | tee $LogDir/testing.$Release-rc$RC.log
500 echo "### Testing Finished ###"
501 echo "### Logs: $LogDir"