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 # Include other test rules 16 include Makefile.tests 17 18 #===------------------------------------------------------------------------===# 19 # DejaGNU testing support 20 #===------------------------------------------------------------------------===# 21 22 ifneq ($(GREP_OPTIONS),) 23 $(warning GREP_OPTIONS environment variable may interfere with test results) 24 endif 25 26 ifdef VERBOSE 27 LIT_ARGS := -v 28 else 29 LIT_ARGS := -s -v 30 endif 31 32 ifdef TESTSUITE 33 LIT_TESTSUITE := $(TESTSUITE) 34 CLEANED_TESTSUITE := $(patsubst %/,%,$(TESTSUITE)) 35 CLEANED_TESTSUITE := $(patsubst test/%,%,$(CLEANED_TESTSUITE)) 36 else 37 LIT_TESTSUITE := . 38 endif 39 40 ifdef VG 41 VALGRIND := valgrind --tool=memcheck --quiet --trace-children=yes --error-exitcode=3 --leak-check=full $(VALGRIND_EXTRA_ARGS) 42 endif 43 44 # Check what to run for -all. 45 LIT_ALL_TESTSUITES := $(LIT_TESTSUITE) 46 47 extra-site-cfgs:: 48 .PHONY: extra-site-cfgs 49 50 ifneq ($(strip $(filter check-local-all,$(MAKECMDGOALS))),) 51 ifndef TESTSUITE 52 ifeq ($(shell test -f $(PROJ_OBJ_DIR)/../tools/clang/Makefile && echo OK), OK) 53 LIT_ALL_TESTSUITES += $(PROJ_OBJ_DIR)/../tools/clang/test 54 55 # Force creation of Clang's lit.site.cfg. 56 clang-site-cfg: FORCE 57 $(MAKE) -C $(PROJ_OBJ_DIR)/../tools/clang/test lit.site.cfg Unit/lit.site.cfg 58 extra-site-cfgs:: clang-site-cfg 59 endif 60 61 ifeq ($(shell test -f $(PROJ_OBJ_DIR)/../tools/clang/tools/extra/Makefile && echo OK), OK) 62 LIT_ALL_TESTSUITES += $(PROJ_OBJ_DIR)/../tools/clang/tools/extra/test 63 endif 64 endif 65 endif 66 67 # ulimits like these are redundantly enforced by the buildbots, so 68 # just removing them here won't work. 69 # Both AuroraUX & Solaris do not have the -m flag for ulimit 70 ifeq ($(HOST_OS),SunOS) 71 ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -v 512000 ; 72 else # !SunOS 73 ifeq ($(HOST_OS),AuroraUX) 74 ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -v 512000 ; 75 else # !AuroraUX 76 # Newer versions of python try to allocate an insane amount of address space for 77 # its thread-local storage, don't set a limit here. 78 # When -v is not used, then -s has to be used to limit the stack size. 79 # FIXME: Those limits should be enforced by lit instead of globally. 80 ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -m 512000 ; ulimit -s 8192 ; 81 endif # AuroraUX 82 endif # SunOS 83 84 check-local:: lit.site.cfg Unit/lit.site.cfg 85 ( $(ULIMIT) \ 86 $(PYTHON) $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_TESTSUITE) ) 87 88 # This is a legacy alias dating from when both DejaGNU and lit were in use. 89 check-local-lit:: check-local 90 91 check-local-all:: lit.site.cfg Unit/lit.site.cfg extra-site-cfgs 92 ( $(ULIMIT) \ 93 $(PYTHON) $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_ALL_TESTSUITES) ) 94 95 clean:: 96 $(RM) -rf `find $(LLVM_OBJ_ROOT)/test -name Output -type d -print` 97 98 # dsymutil is used on the Darwin to manipulate DWARF debugging information. 99 ifeq ($(TARGET_OS),Darwin) 100 DSYMUTIL=dsymutil 101 else 102 DSYMUTIL=true 103 endif 104 105 ifneq ($(OCAMLOPT),) 106 CC_FOR_OCAMLOPT := $(shell $(OCAMLOPT) -config | grep native_c_compiler | sed -e 's/native_c_compiler: //') 107 CXX_FOR_OCAMLOPT := $(subst gcc,g++,$(CC_FOR_OCAMLOPT)) 108 endif 109 110 FORCE: 111 112 ifeq ($(DISABLE_ASSERTIONS),1) 113 ENABLE_ASSERTIONS=0 114 else 115 ENABLE_ASSERTIONS=1 116 endif 117 118 # Derive whether or not LTO is enabled by checking the extra options. 119 LTO_IS_ENABLED := 0 120 ifneq ($(findstring -flto,$(CompileCommonOpts)),) 121 LTO_IS_ENABLED := 1 122 else 123 ifneq ($(findstring -O4,$(CompileCommonOpts)),) 124 LTO_IS_ENABLED := 1 125 endif 126 endif 127 128 lit.site.cfg: FORCE 129 @echo "Making LLVM 'lit.site.cfg' file..." 130 @$(ECHOPATH) s=@LLVM_HOSTTRIPLE@=$(HOST_TRIPLE)=g > lit.tmp 131 @$(ECHOPATH) s=@TARGET_TRIPLE@=$(TARGET_TRIPLE)=g >> lit.tmp 132 @$(ECHOPATH) s=@LLVM_SOURCE_DIR@=$(LLVM_SRC_ROOT)=g >> lit.tmp 133 @$(ECHOPATH) s=@LLVM_BINARY_DIR@=$(LLVM_OBJ_ROOT)=g >> lit.tmp 134 @$(ECHOPATH) s=@LLVM_TOOLS_DIR@=$(ToolDir)=g >> lit.tmp 135 @$(ECHOPATH) s=@SHLIBDIR@=$(SharedLibDir)=g >> lit.tmp 136 @$(ECHOPATH) s=@SHLIBEXT@=$(SHLIBEXT)=g >> lit.tmp 137 @$(ECHOPATH) s=@PYTHON_EXECUTABLE@=$(PYTHON)=g >> lit.tmp 138 @$(ECHOPATH) s=@OCAMLOPT@=$(OCAMLOPT) -cc $(subst *,'\\\"',*$(subst =,"\\=",$(CXX_FOR_OCAMLOPT))*) -I $(LibDir)/ocaml=g >> lit.tmp 139 @$(ECHOPATH) s=@ENABLE_SHARED@=$(ENABLE_SHARED)=g >> lit.tmp 140 @$(ECHOPATH) s=@ENABLE_ASSERTIONS@=$(ENABLE_ASSERTIONS)=g >> lit.tmp 141 @$(ECHOPATH) s=@LTO_IS_ENABLED@=$(LTO_IS_ENABLED)=g >> lit.tmp 142 @$(ECHOPATH) s=@TARGETS_TO_BUILD@=$(TARGETS_TO_BUILD)=g >> lit.tmp 143 @$(ECHOPATH) s=@LLVM_BINDINGS@=$(BINDINGS_TO_BUILD)=g >> lit.tmp 144 @$(ECHOPATH) s=@HOST_OS@=$(HOST_OS)=g >> lit.tmp 145 @$(ECHOPATH) s=@HOST_ARCH@=$(HOST_ARCH)=g >> lit.tmp 146 @sed -f lit.tmp $(PROJ_SRC_DIR)/lit.site.cfg.in > $@ 147 @-rm -f lit.tmp 148 149 Unit/lit.site.cfg: $(PROJ_OBJ_DIR)/Unit/.dir FORCE 150 @echo "Making LLVM unittest 'lit.site.cfg' file..." 151 @$(ECHOPATH) s=@LLVM_SOURCE_DIR@=$(LLVM_SRC_ROOT)=g > unit.tmp 152 @$(ECHOPATH) s=@LLVM_BINARY_DIR@=$(LLVM_OBJ_ROOT)=g >> unit.tmp 153 @$(ECHOPATH) s=@LLVM_TOOLS_DIR@=$(ToolDir)=g >> unit.tmp 154 @$(ECHOPATH) s=@LLVM_BUILD_MODE@=$(BuildMode)=g >> unit.tmp 155 @$(ECHOPATH) s=@ENABLE_SHARED@=$(ENABLE_SHARED)=g >> unit.tmp 156 @$(ECHOPATH) s=@SHLIBDIR@=$(SharedLibDir)=g >> unit.tmp 157 @$(ECHOPATH) s=@SHLIBPATH_VAR@=$(SHLIBPATH_VAR)=g >> unit.tmp 158 @$(ECHOPATH) s=@HOST_OS@=$(HOST_OS)=g >> unit.tmp 159 @$(ECHOPATH) s=@HOST_ARCH@=$(HOST_ARCH)=g >> lit.tmp 160 @sed -f unit.tmp $(PROJ_SRC_DIR)/Unit/lit.site.cfg.in > $@ 161 @-rm -f unit.tmp 162
