| # Makefile for regression testing the GNU debugger. |
| # Copyright 1992-2015 Free Software Foundation, Inc. |
| |
| # This file is part of GDB. |
| |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| VPATH = @srcdir@ |
| srcdir = @srcdir@ |
| prefix = @prefix@ |
| exec_prefix = @exec_prefix@ |
| abs_builddir = @abs_builddir@ |
| |
| target_alias = @target_noncanonical@ |
| program_transform_name = @program_transform_name@ |
| build_canonical = @build@ |
| host_canonical = @host@ |
| target_canonical = @target@ |
| |
| SHELL = @SHELL@ |
| EXEEXT = @EXEEXT@ |
| SUBDIRS = @subdirs@ |
| RPATH_ENVVAR = @RPATH_ENVVAR@ |
| ALL_SUBDIRS = gdb.ada gdb.arch gdb.asm gdb.base gdb.btrace gdb.cell gdb.cp \ |
| gdb.disasm gdb.dlang gdb.dwarf2 gdb.fortran gdb.gdb gdb.go \ |
| gdb.java gdb.linespec gdb.mi gdb.modula2 gdb.multi \ |
| gdb.objc gdb.opencl gdb.opt gdb.pascal gdb.python gdb.server \ |
| gdb.stabs gdb.reverse gdb.threads gdb.trace gdb.xml \ |
| $(SUBDIRS) |
| |
| EXTRA_RULES = @EXTRA_RULES@ |
| |
| CC=@CC@ |
| |
| EXPECT = `if [ "$${READ1}" != "" ] ; then \ |
| echo $${rootme}/expect-read1; \ |
| elif [ -f $${rootme}/../../expect/expect ] ; then \ |
| echo $${rootme}/../../expect/expect ; \ |
| else \ |
| echo expect ; \ |
| fi` |
| |
| RUNTEST = $(RUNTEST_FOR_TARGET) |
| |
| RUNTESTFLAGS = |
| |
| FORCE_PARALLEL = |
| |
| RUNTEST_FOR_TARGET = `\ |
| if [ -f $${srcdir}/../../dejagnu/runtest ]; then \ |
| echo $${srcdir}/../../dejagnu/runtest; \ |
| else \ |
| if [ "$(host_canonical)" = "$(target_canonical)" ]; then \ |
| echo runtest; \ |
| else \ |
| t='$(program_transform_name)'; echo runtest | sed -e $$t; \ |
| fi; \ |
| fi` |
| |
| #### host, target, and site specific Makefile frags come in here. |
| |
| # The use of $$(x_FOR_TARGET) reduces the command line length by not |
| # duplicating the lengthy definition. |
| |
| TARGET_FLAGS_TO_PASS = \ |
| "prefix=$(prefix)" \ |
| "exec_prefix=$(exec_prefix)" \ |
| "against=$(against)" \ |
| 'CC=$$(CC_FOR_TARGET)' \ |
| "CC_FOR_TARGET=$(CC_FOR_TARGET)" \ |
| "CFLAGS=$(TESTSUITE_CFLAGS)" \ |
| 'CXX=$$(CXX_FOR_TARGET)' \ |
| "CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \ |
| "CXXFLAGS=$(CXXFLAGS)" \ |
| "MAKEINFO=$(MAKEINFO)" \ |
| "INSTALL=$(INSTALL)" \ |
| "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \ |
| "INSTALL_DATA=$(INSTALL_DATA)" \ |
| "LDFLAGS=$(LDFLAGS)" \ |
| "LIBS=$(LIBS)" \ |
| "RUNTEST=$(RUNTEST)" \ |
| "RUNTESTFLAGS=$(RUNTESTFLAGS)" |
| |
| all: $(EXTRA_RULES) |
| @echo "Nothing to be done for all..." |
| |
| .NOEXPORT: |
| INFODIRS=doc |
| info: |
| install-info: |
| dvi: |
| pdf: |
| install-pdf: |
| html: |
| install-html: |
| |
| install: |
| |
| uninstall: force |
| |
| # Use absolute `site.exp' path everywhere to suppress VPATH lookups for it. |
| # Bare `site.exp' is used as a target here if user requests it explicitly. |
| # $(RUNTEST) is looking up `site.exp' only in the current directory. |
| |
| $(abs_builddir)/site.exp site.exp: ./config.status Makefile |
| @echo "Making a new config file..." |
| -@rm -f ./tmp? |
| @touch site.exp |
| -@mv site.exp site.bak |
| @echo "## these variables are automatically generated by make ##" > ./tmp0 |
| @echo "# Do not edit here. If you wish to override these values" >> ./tmp0 |
| @echo "# add them to the last section" >> ./tmp0 |
| @echo "set host_triplet ${host_canonical}" >> ./tmp0 |
| @echo "set target_alias $(target_alias)" >> ./tmp0 |
| @echo "set target_triplet ${target_canonical}" >> ./tmp0 |
| @echo "set build_triplet ${build_canonical}" >> ./tmp0 |
| @echo "set srcdir ${srcdir}" >> ./tmp0 |
| @echo "set tool gdb" >> ./tmp0 |
| @echo 'source $${srcdir}/lib/append_gdb_boards_dir.exp' >> ./tmp0 |
| @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0 |
| @cat ./tmp0 > site.exp |
| @cat site.bak | sed \ |
| -e '1,/^## All variables above are.*##/ d' >> site.exp |
| -@rm -f ./tmp? |
| |
| installcheck: |
| |
| # See whether -j was given to make. Either it was given with no |
| # arguments, and appears as "j" in the first word, or it was given an |
| # argument and appears as "-j" in a separate word. |
| @GMAKE_TRUE@saw_dash_j = $(or $(findstring j,$(firstword $(MAKEFLAGS))),$(filter -j,$(MAKEFLAGS))) |
| |
| # For GNU make, try to run the tests in parallel if any -j option is |
| # given. If RUNTESTFLAGS is not empty, then by default the tests will |
| # be serialized. This can be overridden by setting FORCE_PARALLEL to |
| # any non-empty value. For a non-GNU make, do not parallelize. |
| @GMAKE_TRUE@CHECK_TARGET = $(if $(FORCE_PARALLEL),check-parallel,$(if $(RUNTESTFLAGS),check-single,$(if $(saw_dash_j),check-parallel,check-single))) |
| @GMAKE_FALSE@CHECK_TARGET = check-single |
| |
| # Note that we must resort to a recursive make invocation here, |
| # because GNU make 3.82 has a bug preventing MAKEFLAGS from being used |
| # in conditions. |
| check: all $(abs_builddir)/site.exp |
| $(MAKE) $(CHECK_TARGET) |
| |
| check-read1: |
| $(MAKE) READ1="1" check |
| |
| # All the hair to invoke dejagnu. A given invocation can just append |
| # $(RUNTESTFLAGS) |
| DO_RUNTEST = \ |
| rootme=`pwd`; export rootme; \ |
| srcdir=${srcdir} ; export srcdir ; \ |
| EXPECT=${EXPECT} ; export EXPECT ; \ |
| EXEEXT=${EXEEXT} ; export EXEEXT ; \ |
| $(RPATH_ENVVAR)=$$rootme/../../expect:$$rootme/../../libstdc++:$$rootme/../../tk/unix:$$rootme/../../tcl/unix:$$rootme/../../bfd:$$rootme/../../opcodes:$$$(RPATH_ENVVAR); \ |
| export $(RPATH_ENVVAR); \ |
| if [ -f $${rootme}/../../expect/expect ] ; then \ |
| TCL_LIBRARY=$${srcdir}/../../tcl/library ; \ |
| export TCL_LIBRARY ; fi ; \ |
| $(RUNTEST) |
| |
| # TESTS exists for the user to pass on the command line to easily |
| # say "Only run these tests." With check-single it's not necessary, but |
| # with check-parallel there's no other way to (easily) specify a subset |
| # of tests. For consistency we support it for check-single as well. |
| # To specify all tests in a subdirectory, use TESTS=gdb.subdir/*.exp. |
| # E.g., make check TESTS="gdb.server/*.exp gdb.threads/*.exp". |
| @GMAKE_TRUE@TESTS := |
| @GMAKE_FALSE@TESTS = |
| |
| @GMAKE_TRUE@ifeq ($(strip $(TESTS)),) |
| @GMAKE_TRUE@expanded_tests_or_none := |
| @GMAKE_TRUE@else |
| @GMAKE_TRUE@expanded_tests := $(patsubst $(srcdir)/%,%,$(wildcard $(addprefix $(srcdir)/,$(TESTS)))) |
| @GMAKE_TRUE@expanded_tests_or_none := $(or $(expanded_tests),no-matching-tests-found) |
| @GMAKE_TRUE@endif |
| @GMAKE_FALSE@expanded_tests_or_none = $(TESTS) |
| |
| # Shorthand for running all the tests in a single directory. |
| @GMAKE_TRUE@check-gdb.%: |
| @GMAKE_TRUE@ $(MAKE) check TESTS="gdb.$*/*.exp" |
| |
| check-single: |
| $(DO_RUNTEST) $(RUNTESTFLAGS) $(expanded_tests_or_none) |
| |
| check-parallel: |
| -rm -rf cache outputs temp |
| $(MAKE) -k do-check-parallel; \ |
| $(SHELL) $(srcdir)/dg-extract-results.sh \ |
| `find outputs -name gdb.sum -print` > gdb.sum; \ |
| $(SHELL) $(srcdir)/dg-extract-results.sh -L \ |
| `find outputs -name gdb.log -print` > gdb.log |
| @sed -n '/=== gdb Summary ===/,$$ p' gdb.sum |
| |
| # Turn a list of .exp files into "check/" targets. Only examine .exp |
| # files appearing in a gdb.* directory -- we don't want to pick up |
| # lib/ by mistake. For example, gdb.linespec/linespec.exp becomes |
| # check/gdb.linespec/linespec.exp. The list is generally sorted |
| # alphabetically, but we take a few tests known to be slow and push |
| # them to the front of the list to try to lessen the overall time |
| # taken by the test suite -- if one of these tests happens to be run |
| # late, it will cause the overall time to increase. |
| @GMAKE_TRUE@ifeq ($(strip $(TESTS)),) |
| slow_tests = gdb.base/break-interp.exp gdb.base/interp.exp \ |
| gdb.base/multi-forks.exp |
| @GMAKE_TRUE@all_tests := $(shell cd $(srcdir) && find gdb.* -name '*.exp' -print) |
| @GMAKE_TRUE@reordered_tests := $(slow_tests) $(filter-out $(slow_tests),$(all_tests)) |
| @GMAKE_TRUE@TEST_TARGETS := $(addprefix check/,$(reordered_tests)) |
| @GMAKE_TRUE@else |
| @GMAKE_TRUE@TEST_TARGETS := $(addprefix check/,$(expanded_tests_or_none)) |
| @GMAKE_TRUE@endif |
| |
| do-check-parallel: $(TEST_TARGETS) |
| @: |
| |
| @GMAKE_TRUE@check/%.exp: |
| @GMAKE_TRUE@ -mkdir -p outputs/$* |
| @GMAKE_TRUE@ @$(DO_RUNTEST) GDB_PARALLEL=yes --outdir=outputs/$* $*.exp $(RUNTESTFLAGS) |
| |
| check/no-matching-tests-found: |
| @echo "" |
| @echo "No matching tests found." |
| @echo "" |
| |
| check-perf: all $(abs_builddir)/site.exp |
| @if test ! -d gdb.perf; then mkdir gdb.perf; fi |
| $(DO_RUNTEST) --directory=gdb.perf --outdir gdb.perf GDB_PERFTEST_MODE=both $(RUNTESTFLAGS) |
| |
| force:; |
| |
| clean mostlyclean: |
| -rm -f *~ core *.o a.out xgdb *.x *.grt bigcore.corefile .gdb_history |
| -rm -f core.* *.tf *.cl tracecommandsscript copy1.txt zzz-gdbscript |
| -rm -f *.dwo *.dwp |
| -rm -rf outputs temp cache |
| -rm -f read1.so expect-read1 |
| if [ x"${ALL_SUBDIRS}" != x ] ; then \ |
| for dir in ${ALL_SUBDIRS}; \ |
| do \ |
| echo "$$dir:"; \ |
| if [ -d $$dir ]; then \ |
| (cd $$dir; $(MAKE) clean); \ |
| fi; \ |
| done ; \ |
| else true; fi |
| |
| distclean maintainer-clean realclean: clean |
| -rm -f *~ core |
| -rm -f Makefile config.status *-init.exp |
| -rm -fr *.log summary detail *.plog *.sum *.psum site.* |
| if [ x"${ALL_SUBDIRS}" != x ] ; then \ |
| for dir in ${ALL_SUBDIRS}; \ |
| do \ |
| echo "$$dir:"; \ |
| if [ -d $$dir ]; then \ |
| (cd $$dir; $(MAKE) distclean); \ |
| fi; \ |
| done ; \ |
| else true; fi |
| |
| Makefile : Makefile.in config.status $(host_makefile_frag) |
| $(SHELL) config.status |
| |
| config.status: configure |
| $(SHELL) config.status --recheck |
| |
| TAGS: force |
| find $(srcdir) -name '*.exp' -print | \ |
| etags --regex='/proc[ \t]+\([^ \t]+\)/\1/' - |
| |
| # Build the expect wrapper script that preloads the read1.so library. |
| expect-read1: |
| @echo Making expect-read1 |
| @rm -f expect-read1-tmp |
| @touch expect-read1-tmp |
| @echo "# THIS FILE IS GENERATED -*- buffer-read-only: t -*- \n" >>expect-read1-tmp |
| @echo "# vi:set ro: */\n\n" >>expect-read1-tmp |
| @echo "# To regenerate this file, run:\n" >>expect-read1-tmp |
| @echo "# make clean; make/\n" >>expect-read1-tmp |
| @echo "export LD_PRELOAD=`pwd`/read1.so" >>expect-read1-tmp |
| @echo 'exec expect "$$@"' >>expect-read1-tmp |
| @chmod +x expect-read1-tmp |
| @mv expect-read1-tmp expect-read1 |
| |
| # Build the read1.so preload library. This overrides the `read' |
| # function, making it read one byte at a time. Running the testsuite |
| # with this catches racy tests. |
| read1.so: lib/read1.c |
| $(CC) -o $@ ${srcdir}/lib/read1.c -Wall -g -shared -fPIC $(CFLAGS) |
| |
| # Build the read1 machinery. |
| .PHONY: read1 |
| read1: read1.so expect-read1 |
