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
156 if [ "$do_dragonegg" = "yes" ]; then
158 if [ -z "$gcc_compiler" ]; then
159 gcc_compiler="`which gcc`"
160 if [ -z "$gcc_compiler" ]; then
161 echo "error: cannot find gcc to use with dragonegg"
167 if [ -z "$gxx_compiler" ]; then
168 gxx_compiler="`which g++`"
169 if [ -z "$gxx_compiler" ]; then
170 echo "error: cannot find g++ to use with dragonegg"
177 # Make sure that the URLs are valid.
178 function check_valid_urls() {
179 for proj in $projects ; do
180 echo "# Validating $proj SVN URL"
182 if ! svn ls $Base_url/$proj/tags/RELEASE_$Release_no_dot/rc$RC > /dev/null 2>&1 ; then
183 echo "llvm $Release release candidate $RC doesn't exist!"
189 # Export sources to the the build directory.
190 function export_sources() {
193 for proj in $projects ; do
194 echo "# Exporting $proj $Release-RC$RC sources"
195 if ! svn export -q $Base_url/$proj/tags/RELEASE_$Release_no_dot/rc$RC $proj.src ; then
196 echo "error: failed to export $proj project"
201 echo "# Creating symlinks"
202 cd $BuildDir/llvm.src/tools
203 if [ ! -h clang ]; then
204 ln -s $BuildDir/cfe.src clang
206 cd $BuildDir/llvm.src/projects
207 if [ ! -h llvm-test ]; then
208 ln -s $BuildDir/test-suite.src llvm-test
213 function configure_llvmCore() {
220 Release | Release-64 )
233 echo "# Invalid flavor '$Flavor'"
239 echo "# Using C compiler: $c_compiler"
240 echo "# Using C++ compiler: $cxx_compiler"
243 echo "# Configuring llvm $Release-rc$RC $Flavor"
244 echo "# $BuildDir/llvm.src/configure --prefix=$InstallDir \
245 --enable-optimized=$Optimized \
246 --enable-assertions=$Assertions"
247 env CC="$c_compiler" CXX="$cxx_compiler" \
248 $BuildDir/llvm.src/configure --prefix=$InstallDir \
249 --enable-optimized=$Optimized \
250 --enable-assertions=$Assertions \
251 2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
255 function build_llvmCore() {
261 if [ "$Flavor" = "Release-64" ]; then
262 ExtraOpts="EXTRA_OPTIONS=-m64"
266 echo "# Compiling llvm $Release-rc$RC $Flavor"
267 echo "# ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts"
268 ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts \
269 2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log
271 echo "# Installing llvm $Release-rc$RC $Flavor"
272 echo "# ${MAKE} install"
274 2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log
278 function build_dragonegg() {
283 LLVM_CONFIG=$LLVMInstallDir/bin/llvm-config
284 TOP_DIR=$BuildDir/dragonegg.src
286 echo "# Targeted compiler: $gcc_compiler"
289 echo "# Compiling phase $Phase dragonegg $Release-rc$RC $Flavor"
290 echo -n "# CXX=$cxx_compiler TOP_DIR=$TOP_DIR GCC=$gcc_compiler "
291 echo -n "LLVM_CONFIG=$LLVM_CONFIG ${MAKE} -f $TOP_DIR/Makefile "
292 echo "-j $NumJobs VERBOSE=1"
293 CXX="$cxx_compiler" TOP_DIR="$TOP_DIR" GCC="$gcc_compiler" \
294 LLVM_CONFIG="$LLVM_CONFIG" ${MAKE} -f $TOP_DIR/Makefile \
295 -j $NumJobs VERBOSE=1 \
296 2>&1 | tee $LogDir/dragonegg-Phase$Phase-$Flavor.log
300 function test_llvmCore() {
306 ${MAKE} -k check-all \
307 2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
308 ${MAKE} -k unittests \
309 2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
313 set -e # Exit if any command fails
315 if [ "$do_checkout" = "yes" ]; then
321 if [ "$do_debug" = "yes" ]; then
322 Flavors="Debug $Flavors"
324 if [ "$do_asserts" = "yes" ]; then
325 Flavors="$Flavors Release+Asserts"
327 if [ "$do_64bit" = "yes" ]; then
328 Flavors="$Flavors Release-64"
331 for Flavor in $Flavors ; do
334 echo "********************************************************************************"
335 echo " Release: $Release-rc$RC"
336 echo " Build: $Flavor"
337 echo " System Info: "
339 echo "********************************************************************************"
342 llvmCore_phase1_objdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-rc$RC.obj
343 llvmCore_phase1_installdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-rc$RC.install
344 dragonegg_phase1_objdir=$BuildDir/Phase1/$Flavor/DragonEgg-$Release-rc$RC.obj
346 llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-rc$RC.obj
347 llvmCore_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-rc$RC.install
348 llvmCore_de_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.obj
349 llvmCore_de_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.install
350 dragonegg_phase2_objdir=$BuildDir/Phase2/$Flavor/DragonEgg-$Release-rc$RC.obj
352 llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-rc$RC.obj
353 llvmCore_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-rc$RC.install
354 llvmCore_de_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.obj
355 llvmCore_de_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-rc$RC.install
356 dragonegg_phase3_objdir=$BuildDir/Phase3/$Flavor/DragonEgg-$Release-rc$RC.obj
358 rm -rf $llvmCore_phase1_objdir
359 rm -rf $llvmCore_phase1_installdir
360 rm -rf $dragonegg_phase1_objdir
362 rm -rf $llvmCore_phase2_objdir
363 rm -rf $llvmCore_phase2_installdir
364 rm -rf $llvmCore_de_phase2_objdir
365 rm -rf $llvmCore_de_phase2_installdir
366 rm -rf $dragonegg_phase2_objdir
368 rm -rf $llvmCore_phase3_objdir
369 rm -rf $llvmCore_phase3_installdir
370 rm -rf $llvmCore_de_phase3_objdir
371 rm -rf $llvmCore_de_phase3_installdir
372 rm -rf $dragonegg_phase3_objdir
374 mkdir -p $llvmCore_phase1_objdir
375 mkdir -p $llvmCore_phase1_installdir
376 mkdir -p $dragonegg_phase1_objdir
378 mkdir -p $llvmCore_phase2_objdir
379 mkdir -p $llvmCore_phase2_installdir
380 mkdir -p $llvmCore_de_phase2_objdir
381 mkdir -p $llvmCore_de_phase2_installdir
382 mkdir -p $dragonegg_phase2_objdir
384 mkdir -p $llvmCore_phase3_objdir
385 mkdir -p $llvmCore_phase3_installdir
386 mkdir -p $llvmCore_de_phase3_objdir
387 mkdir -p $llvmCore_de_phase3_installdir
388 mkdir -p $dragonegg_phase3_objdir
390 ############################################################################
391 # Phase 1: Build llvmCore and clang
392 echo "# Phase 1: Building llvmCore"
393 configure_llvmCore 1 $Flavor \
394 $llvmCore_phase1_objdir $llvmCore_phase1_installdir
395 build_llvmCore 1 $Flavor \
396 $llvmCore_phase1_objdir
399 if [ "$do_clang" = "yes" ]; then
400 ############################################################################
401 # Phase 2: Build llvmCore with newly built clang from phase 1.
402 c_compiler=$llvmCore_phase1_installdir/bin/clang
403 cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
404 echo "# Phase 2: Building llvmCore"
405 configure_llvmCore 2 $Flavor \
406 $llvmCore_phase2_objdir $llvmCore_phase2_installdir
407 build_llvmCore 2 $Flavor \
408 $llvmCore_phase2_objdir
410 ############################################################################
411 # Phase 3: Build llvmCore with newly built clang from phase 2.
412 c_compiler=$llvmCore_phase2_installdir/bin/clang
413 cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
414 echo "# Phase 3: Building llvmCore"
415 configure_llvmCore 3 $Flavor \
416 $llvmCore_phase3_objdir $llvmCore_phase3_installdir
417 build_llvmCore 3 $Flavor \
418 $llvmCore_phase3_objdir
420 ############################################################################
421 # Testing: Test phase 3
422 echo "# Testing - built with clang"
423 test_llvmCore 3 $Flavor $llvmCore_phase3_objdir
425 ############################################################################
426 # Compare .o files between Phase2 and Phase3 and report which ones differ.
428 echo "# Comparing Phase 2 and Phase 3 files"
429 for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
430 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
431 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
432 echo "file `basename $o` differs between phase 2 and phase 3"
438 if [ "$do_dragonegg" = "yes" ]; then
439 # Build dragonegg using the targeted gcc. This isn't necessary, but
440 # helps avoid using broken versions of gcc (which are legion), tests
441 # that the targeted gcc is basically sane and is consistent with the
442 # later phases in which the targeted gcc + dragonegg are used.
443 c_compiler="$gcc_compiler"
444 cxx_compiler="$gxx_compiler"
445 build_dragonegg 1 $Flavor $llvmCore_phase1_installdir $dragonegg_phase1_objdir
447 ############################################################################
448 # Phase 2: Build llvmCore with newly built dragonegg from phase 1.
449 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
450 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase1_objdir/dragonegg.so"
451 echo "# Phase 2: Building llvmCore with dragonegg"
452 configure_llvmCore 2 $Flavor \
453 $llvmCore_de_phase2_objdir $llvmCore_de_phase2_installdir
454 build_llvmCore 2 $Flavor \
455 $llvmCore_de_phase2_objdir
456 build_dragonegg 2 $Flavor $llvmCore_de_phase2_installdir $dragonegg_phase2_objdir
458 ############################################################################
459 # Phase 3: Build llvmCore with newly built clang from phase 2.
460 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
461 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase2_objdir/dragonegg.so"
462 echo "# Phase 3: Building llvmCore with dragonegg"
463 configure_llvmCore 3 $Flavor \
464 $llvmCore_de_phase3_objdir $llvmCore_de_phase3_installdir
465 build_llvmCore 3 $Flavor \
466 $llvmCore_de_phase3_objdir
467 build_dragonegg 3 $Flavor $llvmCore_de_phase3_installdir $dragonegg_phase3_objdir
469 ############################################################################
470 # Testing: Test phase 3
471 c_compiler="$gcc_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
472 cxx_compiler="$gxx_compiler -fplugin=$dragonegg_phase3_objdir/dragonegg.so"
473 echo "# Testing - built with dragonegg"
474 test_llvmCore 3 $Flavor $llvmCore_de_phase3_objdir
476 ############################################################################
477 # Compare .o files between Phase2 and Phase3 and report which ones differ.
479 echo "# Comparing Phase 2 and Phase 3 files"
480 for o in `find $llvmCore_de_phase2_objdir -name '*.o'` ; do
481 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
482 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
483 echo "file `basename $o` differs between dragonegg phase 2 and phase 3"
488 # Otherwise just test the core.
489 if [ "$do_clang" != "yes" -a "$do_dragonegg" != "yes" ]; then
490 echo "# Testing - built with system compiler"
491 test_llvmCore 1 $Flavor $llvmCore_phase1_objdir
494 ) 2>&1 | tee $LogDir/testing.$Release-rc$RC.log
499 echo "### Testing Finished ###"
500 echo "### Logs: $LogDir"