1 #===- test/Makefile ----------------------------------------*- Makefile -*--===#
3 # The LLVM Compiler Infrastructure
5 # This file is distributed under the University of Illinois Open Source
6 # License. See LICENSE.TXT for details.
8 #===------------------------------------------------------------------------===#
15 # Include other test rules
16 include Makefile.tests
18 #===------------------------------------------------------------------------===#
19 # DejaGNU testing support
20 #===------------------------------------------------------------------------===#
22 ifneq ($(GREP_OPTIONS),)
23 $(warning GREP_OPTIONS environment variable may interfere with test results)
33 LIT_TESTSUITE := $(TESTSUITE)
34 CLEANED_TESTSUITE := $(patsubst %/,%,$(TESTSUITE))
35 CLEANED_TESTSUITE := $(patsubst test/%,%,$(CLEANED_TESTSUITE))
41 VALGRIND := valgrind --tool=memcheck --quiet --trace-children=yes --error-exitcode=3 --leak-check=full $(VALGRIND_EXTRA_ARGS)
44 # Check what to run for -all.
45 LIT_ALL_TESTSUITES := $(LIT_TESTSUITE)
48 .PHONY: extra-site-cfgs
50 ifneq ($(strip $(filter check-local-all,$(MAKECMDGOALS))),)
52 ifeq ($(shell test -f $(PROJ_OBJ_DIR)/../tools/clang/Makefile && echo OK), OK)
53 LIT_ALL_TESTSUITES += $(PROJ_OBJ_DIR)/../tools/clang/test
55 # Force creation of Clang's lit.site.cfg.
57 $(MAKE) -C $(PROJ_OBJ_DIR)/../tools/clang/test lit.site.cfg Unit/lit.site.cfg
58 extra-site-cfgs:: clang-site-cfg
61 ifeq ($(shell test -f $(PROJ_OBJ_DIR)/../tools/clang/tools/extra/Makefile && echo OK), OK)
62 LIT_ALL_TESTSUITES += $(PROJ_OBJ_DIR)/../tools/clang/tools/extra/test
67 # ulimits like these are redundantly enforced by the buildbots, so
68 # just removing them here won't work.
69 # Both AuroraUX & Solaris do not have the -m flag for ulimit
70 ifeq ($(HOST_OS),SunOS)
71 ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -v 512000 ;
73 ifeq ($(HOST_OS),AuroraUX)
74 ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -v 512000 ;
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 ;
84 check-local:: lit.site.cfg Unit/lit.site.cfg
86 $(PYTHON) $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_TESTSUITE) )
88 # This is a legacy alias dating from when both DejaGNU and lit were in use.
89 check-local-lit:: check-local
91 check-local-all:: lit.site.cfg Unit/lit.site.cfg extra-site-cfgs
93 $(PYTHON) $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_ALL_TESTSUITES) )
96 $(RM) -rf `find $(LLVM_OBJ_ROOT)/test -name Output -type d -print`
98 # dsymutil is used on the Darwin to manipulate DWARF debugging information.
99 ifeq ($(TARGET_OS),Darwin)
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))
112 ifeq ($(DISABLE_ASSERTIONS),1)
118 # Derive whether or not LTO is enabled by checking the extra options.
120 ifneq ($(findstring -flto,$(CompileCommonOpts)),)
123 ifneq ($(findstring -O4,$(CompileCommonOpts)),)
129 @echo "Making LLVM 'lit.site.cfg' file..."
130 @$(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 > $@
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 > $@