test/Makefile

   1 #===- test/Makefile ----------------------------------------*- Makefile -*--===#
   2 #
   3 #                     The LLVM Compiler Infrastructure
   4 #
   5 # This file is distributed under the University of Illinois Open Source
   6 # License. See LICENSE.TXT for details.
   7 #
   8 #===------------------------------------------------------------------------===#
   9
  10 LEVEL = ..
  11 DIRS  =
  12
  13 all:: check-local
  14
  15 # 'lit' is the default test runner.
  16 check-local:: check-local-lit
  17
  18 # Include other test rules
  19 include Makefile.tests
  20
  21 #===------------------------------------------------------------------------===#
  22 # DejaGNU testing support
  23 #===------------------------------------------------------------------------===#
  24
  25 ifneq ($(GREP_OPTIONS),)
  26 $(warning GREP_OPTIONS environment variable may interfere with test results)
  27 endif
  28
  29 ifdef VERBOSE
  30 RUNTESTFLAGS := $(VERBOSE)
  31 LIT_ARGS := -v
  32 else
  33 LIT_ARGS := -s -v
  34 endif
  35
  36 # -jN causes crash on Cygwin's python.
  37 ifneq (,$(filter $(HOST_OS),Cygwin))
  38   LIT_ARGS += -j1
  39 endif
  40
  41 ifdef TESTSUITE
  42 LIT_TESTSUITE := $(TESTSUITE)
  43 CLEANED_TESTSUITE := $(patsubst %/,%,$(TESTSUITE))
  44 CLEANED_TESTSUITE := $(patsubst test/%,%,$(CLEANED_TESTSUITE))
  45 RUNTESTFLAGS += --tool $(CLEANED_TESTSUITE)
  46 else
  47 LIT_TESTSUITE := .
  48 endif
  49
  50 ifdef VG
  51 VALGRIND := valgrind --tool=memcheck --quiet --trace-children=yes --error-exitcode=3 --leak-check=full $(VALGRIND_EXTRA_ARGS)
  52 endif
  53
  54 # Check what to run for -all.
  55 LIT_ALL_TESTSUITES := $(LIT_TESTSUITE)
  56
  57 extra-lit-site-cfgs::
  58 .PHONY: extra-lit-site-cfgs
  59
  60 ifneq ($(strip $(filter check-local-all,$(MAKECMDGOALS))),)
  61 ifndef TESTSUITE
  62 ifeq ($(shell test -d $(PROJ_SRC_DIR)/../tools/clang && echo OK), OK)
  63 LIT_ALL_TESTSUITES += $(PROJ_OBJ_DIR)/../tools/clang/test
  64
  65 # Force creation of Clang's lit.site.cfg.
  66 clang-lit-site-cfg: FORCE
  67         $(MAKE) -C $(PROJ_OBJ_DIR)/../tools/clang/test lit.site.cfg
  68 extra-lit-site-cfgs:: clang-lit-site-cfg
  69 endif
  70 endif
  71 endif
  72
  73 IGNORE_TESTS :=
  74
  75 ifndef RUNLLVM2CPP
  76 IGNORE_TESTS += llvm2cpp.exp
  77 endif
  78
  79 ifdef IGNORE_TESTS
  80 RUNTESTFLAGS += --ignore "$(strip $(IGNORE_TESTS))"
  81 endif
  82
  83 # ulimits like these are redundantly enforced by the buildbots, so
  84 # just removing them here won't work.
  85 # Both AuroraUX & Solaris do not have the -m flag for ulimit
  86 ifeq ($(HOST_OS),SunOS)
  87 ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -v 512000 ;
  88 else # !SunOS
  89 ifeq ($(HOST_OS),AuroraUX)
  90 ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -v 512000 ;
  91 else # !AuroraUX
  92 # Fedora 13 x86-64 python fails with -v 76800
  93 ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -m 512000 ; ulimit -v 1024000 ;
  94 endif # AuroraUX
  95 endif # SunOS
  96
  97 ifneq ($(RUNTEST),)
  98 check-local-dg:: site.exp
  99         ( $(ULIMIT) \
 100           PATH="$(LLVMToolDir):$(LLVM_SRC_ROOT)/test/Scripts:$(LLVMGCCDIR)/bin:$(PATH)" \
 101           $(RUNTEST) $(RUNTESTFLAGS) )
 102 else
 103 check-local-dg:: site.exp
 104         @echo "*** dejagnu not found.  Make sure 'runtest' is in your PATH, then reconfigure LLVM."
 105 endif
 106
 107 check-local-lit:: lit.site.cfg Unit/lit.site.cfg
 108         ( $(ULIMIT) \
 109           $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_TESTSUITE) )
 110
 111 check-local-all:: lit.site.cfg Unit/lit.site.cfg extra-lit-site-cfgs
 112         ( $(ULIMIT) \
 113           $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_ALL_TESTSUITES) )
 114
 115 clean::
 116         $(RM) -rf `find $(LLVM_OBJ_ROOT)/test -name Output -type d -print`
 117
 118 # dsymutil is used on the Darwin to manipulate DWARF debugging information.
 119 ifeq ($(TARGET_OS),Darwin)
 120 DSYMUTIL=dsymutil
 121 else
 122 DSYMUTIL=true
 123 endif
 124 ifdef TargetCommonOpts
 125 BUGPOINT_TOPTS="-gcc-tool-args $(TargetCommonOpts)"
 126 else
 127 BUGPOINT_TOPTS=""
 128 endif
 129
 130 ifneq ($(OCAMLOPT),)
 131 CC_FOR_OCAMLOPT := $(shell $(OCAMLOPT) -config | grep native_c_compiler | sed -e 's/native_c_compiler: //')
 132 CXX_FOR_OCAMLOPT := $(subst gcc,g++,$(CC_FOR_OCAMLOPT))
 133 endif
 134
 135 FORCE:
 136
 137 site.exp: FORCE
 138         @echo 'Making a new site.exp file...'
 139         @echo '## Autogenerated by LLVM configuration.' > site.tmp
 140         @echo '# Do not edit!' >> site.tmp
 141         @echo 'set target_triplet "$(TARGET_TRIPLE)"' >> site.tmp
 142         @echo 'set TARGETS_TO_BUILD "$(TARGETS_TO_BUILD)"' >> site.tmp
 143         @echo 'set llvmgcc_langs "$(LLVMGCC_LANGS)"' >> site.tmp
 144         @echo 'set llvmtoolsdir "$(ToolDir)"' >>site.tmp
 145         @echo 'set llvmlibsdir "$(LibDir)"' >>site.tmp
 146         @echo 'set llvm_bindings "$(BINDINGS_TO_BUILD)"' >> site.tmp
 147         @echo 'set srcroot "$(LLVM_SRC_ROOT)"' >>site.tmp
 148         @echo 'set objroot "$(LLVM_OBJ_ROOT)"' >>site.tmp
 149         @echo 'set srcdir "$(LLVM_SRC_ROOT)/test"' >>site.tmp
 150         @echo 'set objdir "$(LLVM_OBJ_ROOT)/test"' >>site.tmp
 151         @echo 'set gccpath "$(CC)"' >>site.tmp
 152         @echo 'set gxxpath "$(CXX)"' >>site.tmp
 153         @echo 'set compile_c "' $(CC) $(CPP.Flags) $(TargetCommonOpts) $(CompileCommonOpts) -c '"' >>site.tmp
 154         @echo 'set compile_cxx "' $(CXX) $(CPP.Flags) $(CXX.Flags) $(TargetCommonOpts) $(CompileCommonOpts) -c -x c++ '"' >> site.tmp
 155         @echo 'set link "' $(CXX) $(CPP.Flags) $(CXX.Flags) $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) '"' >>site.tmp
 156         @echo 'set llvmgcc "$(LLVMGCC) $(TargetCommonOpts) $(EXTRA_OPTIONS)"' >> site.tmp
 157         @echo 'set llvmgxx "$(LLVMGCC) $(TargetCommonOpts) $(EXTRA_OPTIONS)"' >> site.tmp
 158         @echo 'set bugpoint_topts $(BUGPOINT_TOPTS)' >> site.tmp
 159         @echo 'set shlibext "$(SHLIBEXT)"' >> site.tmp
 160         @echo 'set ocamlopt "$(OCAMLOPT) -cc \"$(CXX_FOR_OCAMLOPT)\" -I $(LibDir)/ocaml"' >> site.tmp
 161         @echo 'set valgrind "$(VALGRIND)"' >> site.tmp
 162         @echo 'set grep "$(GREP)"' >>site.tmp
 163         @echo 'set gas "$(GAS)"' >>site.tmp
 164         @echo 'set llvmdsymutil "$(DSYMUTIL)"' >>site.tmp
 165         @echo '## All variables above are generated by configure. Do Not Edit ## ' >>site.tmp
 166         @test ! -f site.exp || \
 167         sed '1,/^## All variables above are.*##/ d' site.exp >> site.tmp
 168         @-rm -f site.bak
 169         @test ! -f site.exp || mv site.exp site.bak
 170         @mv site.tmp site.exp
 171
 172 lit.site.cfg: site.exp
 173         @echo "Making LLVM 'lit.site.cfg' file..."
 174         @sed -e "s#@LLVM_SOURCE_DIR@#$(LLVM_SRC_ROOT)#g" \
 175              -e "s#@LLVM_BINARY_DIR@#$(LLVM_OBJ_ROOT)#g" \
 176              -e "s#@LLVM_TOOLS_DIR@#$(ToolDir)#g" \
 177              -e "s#@LLVMGCCDIR@#$(LLVMGCCDIR)#g" \
 178              $(PROJ_SRC_DIR)/lit.site.cfg.in > $@
 179
 180 Unit/lit.site.cfg: $(PROJ_OBJ_DIR)/Unit/.dir FORCE
 181         @echo "Making LLVM unittest 'lit.site.cfg' file..."
 182         @sed -e "s#@LLVM_SOURCE_DIR@#$(LLVM_SRC_ROOT)#g" \
 183              -e "s#@LLVM_BINARY_DIR@#$(LLVM_OBJ_ROOT)#g" \
 184              -e "s#@LLVM_TOOLS_DIR@#$(ToolDir)#g" \
 185              -e "s#@LLVMGCCDIR@#$(LLVMGCCDIR)#g" \
 186              -e "s#@LLVM_BUILD_MODE@#$(BuildMode)#g" \
 187              -e "s#@ENABLE_SHARED@#$(ENABLE_SHARED)#g" \
 188              -e "s#@SHLIBPATH_VAR@#$(SHLIBPATH_VAR)#g" \
 189              $(PROJ_SRC_DIR)/Unit/lit.site.cfg.in > $@
 190