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 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"
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 " -final The final release candidate."
46 echo " -triple TRIPLE The target triple for this machine."
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-fortran Enable Fortran build. [default: disable]"
54 echo " -disable-objc Disable ObjC build. [default: enable]"
55 echo " -test-debug Test the debug build. [default: no]"
56 echo " -test-asserts Test with asserts on. [default: no]"
57 echo " -no-compare-files Don't test that phase 2 and 3 files are identical."
58 echo " -use-gzip Use gzip instead of xz."
59 echo " -build-triple TRIPLE The build triple for this machine"
60 echo " [default: use config.guess]"
63 while [ $# -gt 0 ]; do
65 -release | --release )
68 Release_no_dot="`echo $1 | sed -e 's,\.,,g'`"
70 -rc | --rc | -RC | --RC )
81 -build-triple | --build-triple )
86 NumJobs="`echo $1 | sed -e 's,-j\([0-9]*\),\1,g'`"
87 if [ -z "$NumJobs" ]; then
92 -build-dir | --build-dir | -builddir | --builddir )
96 -no-checkout | --no-checkout )
99 -no-64bit | --no-64bit )
102 -disable-clang | --disable-clang )
105 -test-debug | --test-debug )
108 -test-asserts | --test-asserts )
111 -no-compare-files | --no-compare-files )
114 -use-gzip | --use-gzip )
117 -help | --help | -h | --h | -\? )
122 echo "unknown option: $1"
130 # Check required arguments.
131 if [ -z "$Release" ]; then
132 echo "error: no release number specified"
135 if [ -z "$RC" ]; then
136 echo "error: no release candidate number specified"
139 if [ -z "$Triple" ]; then
140 echo "error: no target triple specified"
144 # Figure out how many make processes to run.
145 if [ -z "$NumJobs" ]; then
146 NumJobs=`sysctl -n hw.activecpu 2> /dev/null || true`
148 if [ -z "$NumJobs" ]; then
149 NumJobs=`sysctl -n hw.ncpu 2> /dev/null || true`
151 if [ -z "$NumJobs" ]; then
152 NumJobs=`grep -c processor /proc/cpuinfo 2> /dev/null || true`
154 if [ -z "$NumJobs" ]; then
158 # Go to the build directory (may be different from CWD)
159 BuildDir=$BuildDir/$RC
163 # Location of log files.
164 LogDir=$BuildDir/logs
167 # Final package name.
168 Package=clang+llvm-$Release
169 if [ $RC != "final" ]; then
172 Package=$Package-$Triple
174 # Make sure that a required program is available
175 function check_program_exists() {
177 if ! type -P $program > /dev/null 2>&1 ; then
178 echo "program '$1' not found !"
183 if [ `uname -s` != "Darwin" ]; then
184 check_program_exists 'chrpath'
185 check_program_exists 'file'
186 check_program_exists 'objdump'
189 # Make sure that the URLs are valid.
190 function check_valid_urls() {
191 for proj in $projects ; do
192 echo "# Validating $proj SVN URL"
194 if ! svn ls $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC > /dev/null 2>&1 ; then
195 echo "$proj $Release release candidate $RC doesn't exist!"
201 # Export sources to the build directory.
202 function export_sources() {
205 for proj in $projects ; do
206 echo "# Exporting $proj $Release-$RC sources"
207 if ! svn export -q $Base_url/$proj/tags/RELEASE_$Release_no_dot/$RC $proj.src ; then
208 echo "error: failed to export $proj project"
213 echo "# Creating symlinks"
214 cd $BuildDir/llvm.src/tools
215 if [ ! -h clang ]; then
216 ln -s ../../cfe.src clang
218 cd $BuildDir/llvm.src/tools/clang/tools
219 if [ ! -h clang-tools-extra ]; then
220 ln -s ../../../../clang-tools-extra.src extra
222 cd $BuildDir/llvm.src/projects
223 if [ ! -h test-suite ]; then
224 ln -s ../../test-suite.src test-suite
226 if [ ! -h compiler-rt ]; then
227 ln -s ../../compiler-rt.src compiler-rt
229 if [ ! -h libcxx ]; then
230 ln -s ../../libcxx.src libcxx
232 if [ ! -h libcxxabi ]; then
233 ln -s ../../libcxxabi.src libcxxabi
238 function configure_llvmCore() {
245 Release | Release-64 )
258 echo "# Invalid flavor '$Flavor'"
264 echo "# Using C compiler: $c_compiler"
265 echo "# Using C++ compiler: $cxx_compiler"
267 build_triple_option="${BuildTriple:+--build=$BuildTriple}"
270 echo "# Configuring llvm $Release-$RC $Flavor"
271 echo "# $BuildDir/llvm.src/configure --prefix=$InstallDir \
272 --enable-optimized=$Optimized \
273 --enable-assertions=$Assertions \
274 --disable-timestamps \
275 $build_triple_option"
276 env CC="$c_compiler" CXX="$cxx_compiler" \
277 $BuildDir/llvm.src/configure --prefix=$InstallDir \
278 --enable-optimized=$Optimized \
279 --enable-assertions=$Assertions \
280 --disable-timestamps \
281 $build_triple_option \
282 2>&1 | tee $LogDir/llvm.configure-Phase$Phase-$Flavor.log
286 function build_llvmCore() {
292 if [ "$Flavor" = "Release-64" ]; then
293 ExtraOpts="EXTRA_OPTIONS=-m64"
297 echo "# Compiling llvm $Release-$RC $Flavor"
298 echo "# ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts"
299 ${MAKE} -j $NumJobs VERBOSE=1 $ExtraOpts \
300 2>&1 | tee $LogDir/llvm.make-Phase$Phase-$Flavor.log
302 echo "# Installing llvm $Release-$RC $Flavor"
303 echo "# ${MAKE} install"
305 2>&1 | tee $LogDir/llvm.install-Phase$Phase-$Flavor.log
309 function test_llvmCore() {
315 ${MAKE} -k check-all \
316 2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
317 ${MAKE} -k unittests \
318 2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
322 # Clean RPATH. Libtool adds the build directory to the search path, which is
323 # not necessary --- and even harmful --- for the binary packages we release.
324 function clean_RPATH() {
325 if [ `uname -s` = "Darwin" ]; then
328 local InstallPath="$1"
329 for Candidate in `find $InstallPath/{bin,lib} -type f`; do
330 if file $Candidate | grep ELF | egrep 'executable|shared object' > /dev/null 2>&1 ; then
331 rpath=`objdump -x $Candidate | grep 'RPATH' | sed -e's/^ *RPATH *//'`
332 if [ -n "$rpath" ]; then
333 newrpath=`echo $rpath | sed -e's/.*\(\$ORIGIN[^:]*\).*/\1/'`
334 chrpath -r $newrpath $Candidate 2>&1 > /dev/null 2>&1
340 # Create a package of the release binaries.
341 function package_release() {
343 cd $BuildDir/Phase3/Release
344 mv llvmCore-$Release-$RC.install $Package
345 if [ "$use_gzip" = "yes" ]; then
346 tar cfz $BuildDir/$Package.tar.gz $Package
348 tar cfJ $BuildDir/$Package.tar.xz $Package
350 mv $Package llvmCore-$Release-$RC.install
354 set -e # Exit if any command fails
356 if [ "$do_checkout" = "yes" ]; then
362 if [ "$do_debug" = "yes" ]; then
363 Flavors="Debug $Flavors"
365 if [ "$do_asserts" = "yes" ]; then
366 Flavors="$Flavors Release+Asserts"
368 if [ "$do_64bit" = "yes" ]; then
369 Flavors="$Flavors Release-64"
372 for Flavor in $Flavors ; do
375 echo "********************************************************************************"
376 echo " Release: $Release-$RC"
377 echo " Build: $Flavor"
378 echo " System Info: "
380 echo "********************************************************************************"
386 llvmCore_phase1_objdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.obj
387 llvmCore_phase1_installdir=$BuildDir/Phase1/$Flavor/llvmCore-$Release-$RC.install
389 llvmCore_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.obj
390 llvmCore_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-$Release-$RC.install
391 llvmCore_de_phase2_objdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
392 llvmCore_de_phase2_installdir=$BuildDir/Phase2/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
394 llvmCore_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.obj
395 llvmCore_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-$Release-$RC.install
396 llvmCore_de_phase3_objdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.obj
397 llvmCore_de_phase3_installdir=$BuildDir/Phase3/$Flavor/llvmCore-DragonEgg-$Release-$RC.install
399 rm -rf $llvmCore_phase1_objdir
400 rm -rf $llvmCore_phase1_installdir
402 rm -rf $llvmCore_phase2_objdir
403 rm -rf $llvmCore_phase2_installdir
404 rm -rf $llvmCore_de_phase2_objdir
405 rm -rf $llvmCore_de_phase2_installdir
407 rm -rf $llvmCore_phase3_objdir
408 rm -rf $llvmCore_phase3_installdir
409 rm -rf $llvmCore_de_phase3_objdir
410 rm -rf $llvmCore_de_phase3_installdir
412 mkdir -p $llvmCore_phase1_objdir
413 mkdir -p $llvmCore_phase1_installdir
415 mkdir -p $llvmCore_phase2_objdir
416 mkdir -p $llvmCore_phase2_installdir
417 mkdir -p $llvmCore_de_phase2_objdir
418 mkdir -p $llvmCore_de_phase2_installdir
420 mkdir -p $llvmCore_phase3_objdir
421 mkdir -p $llvmCore_phase3_installdir
422 mkdir -p $llvmCore_de_phase3_objdir
423 mkdir -p $llvmCore_de_phase3_installdir
425 ############################################################################
426 # Phase 1: Build llvmCore and clang
427 echo "# Phase 1: Building llvmCore"
428 configure_llvmCore 1 $Flavor \
429 $llvmCore_phase1_objdir $llvmCore_phase1_installdir
430 build_llvmCore 1 $Flavor \
431 $llvmCore_phase1_objdir
432 clean_RPATH $llvmCore_phase1_installdir
435 if [ "$do_clang" = "yes" ]; then
436 ########################################################################
437 # Phase 2: Build llvmCore with newly built clang from phase 1.
438 c_compiler=$llvmCore_phase1_installdir/bin/clang
439 cxx_compiler=$llvmCore_phase1_installdir/bin/clang++
440 echo "# Phase 2: Building llvmCore"
441 configure_llvmCore 2 $Flavor \
442 $llvmCore_phase2_objdir $llvmCore_phase2_installdir
443 build_llvmCore 2 $Flavor \
444 $llvmCore_phase2_objdir
445 clean_RPATH $llvmCore_phase2_installdir
447 ########################################################################
448 # Phase 3: Build llvmCore with newly built clang from phase 2.
449 c_compiler=$llvmCore_phase2_installdir/bin/clang
450 cxx_compiler=$llvmCore_phase2_installdir/bin/clang++
451 echo "# Phase 3: Building llvmCore"
452 configure_llvmCore 3 $Flavor \
453 $llvmCore_phase3_objdir $llvmCore_phase3_installdir
454 build_llvmCore 3 $Flavor \
455 $llvmCore_phase3_objdir
456 clean_RPATH $llvmCore_phase3_installdir
458 ########################################################################
459 # Testing: Test phase 3
460 echo "# Testing - built with clang"
461 test_llvmCore 3 $Flavor $llvmCore_phase3_objdir
463 ########################################################################
464 # Compare .o files between Phase2 and Phase3 and report which ones
466 if [ "$do_compare" = "yes" ]; then
468 echo "# Comparing Phase 2 and Phase 3 files"
469 for o in `find $llvmCore_phase2_objdir -name '*.o'` ; do
470 p3=`echo $o | sed -e 's,Phase2,Phase3,'`
471 if ! cmp --ignore-initial=16 $o $p3 > /dev/null 2>&1 ; then
472 echo "file `basename $o` differs between phase 2 and phase 3"
478 # Otherwise just test the core.
479 if [ "$do_clang" != "yes" ]; then
480 echo "# Testing - built with system compiler"
481 test_llvmCore 1 $Flavor $llvmCore_phase1_objdir
484 ) 2>&1 | tee $LogDir/testing.$Release-$RC.log
491 echo "### Testing Finished ###"
492 if [ "$use_gzip" = "yes" ]; then
493 echo "### Package: $Package.tar.gz"
495 echo "### Package: $Package.tar.xz"
497 echo "### Logs: $LogDir"