1d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel DunbarDescription := Static runtime libraries for clang/Linux. 2d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar 3d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar### 4d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar 5d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel DunbarCC := clang 6d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel DunbarArch := unknown 7d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel DunbarConfigs := 8d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar 9d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar# We don't currently have any general purpose way to target architectures other 10d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar# than the compiler defaults (because there is no generalized way to invoke 11b63dba903c29fe6ed1bfcb67e78f72beb832d01bSylvestre Ledru# cross compilers). For now, we just find the target architecture of the 12b63dba903c29fe6ed1bfcb67e78f72beb832d01bSylvestre Ledru# compiler and only define configurations we know that compiler can generate. 13d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel DunbarCompilerTargetTriple := $(shell \ 142d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen Hines LANG=C $(CC) -v 2>&1 | grep 'Target:' | cut -d' ' -f2) 15d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbarifeq ($(CompilerTargetTriple),) 16d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar$(error "unable to infer compiler target triple for $(CC)") 17d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbarendif 18d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar 19d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar# Only define configs if we detected a linux target. 20d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbarifneq ($(findstring -linux-,$(CompilerTargetTriple)),) 21d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar 2248154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov# Define configs only if arch in triple is i386 or x86_64 2348154ece07a13072d2ee72d6796e2604cf40545eAlexey SamsonovCompilerTargetArch := $(firstword $(subst -, ,$(CompilerTargetTriple))) 244fd6b1c8d9ffba56fb5151a7beae487160e0903dDaniel Dunbarifeq ($(call contains,i386 x86_64,$(CompilerTargetArch)),true) 25d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar 2648154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov# TryCompile compiler source flags 2748154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov# Returns exit code of running a compiler invocation. 2848154ece07a13072d2ee72d6796e2604cf40545eAlexey SamsonovTryCompile = \ 2948154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov $(shell \ 3048154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov cflags=""; \ 3148154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov for flag in $(3); do \ 3248154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov cflags="$$cflags $$flag"; \ 3348154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov done; \ 3448154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov $(1) $$cflags $(2) -o /dev/null > /dev/null 2> /dev/null ; \ 3548154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov echo $$?) 365f9ee2809fff2459fd13374834e16d22893bad45Daniel Dunbar 3748154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonovtest_source = $(ProjSrcRoot)/make/platform/clang_linux_test_input.c 38dd01c883c20f4ef5bed6e8fbde452a0ac9191c90Alexey Samsonovifeq ($(CompilerTargetArch),i386) 3948154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov SupportedArches := i386 4048154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov ifeq ($(call TryCompile,$(CC),$(test_source),-m64),0) 4148154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov SupportedArches += x86_64 4248154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov endif 4348154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonovelse 4448154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov SupportedArches := x86_64 4548154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov ifeq ($(call TryCompile,$(CC),$(test_source),-m32),0) 4648154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov SupportedArches += i386 4748154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov endif 48dd01c883c20f4ef5bed6e8fbde452a0ac9191c90Alexey Samsonovendif 4948154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov 5048154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov# Build runtime libraries for i386. 5148154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonovifeq ($(call contains,$(SupportedArches),i386),true) 522d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesConfigs += builtins-i386 profile-i386 san-i386 asan-i386 asan_cxx-i386 \ 532d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen Hines ubsan-i386 ubsan_cxx-i386 542d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesArch.builtins-i386 := i386 5548154ece07a13072d2ee72d6796e2604cf40545eAlexey SamsonovArch.profile-i386 := i386 563e587a4f631c1b7338d4f2a29df74b704b8bb1caRichard SmithArch.san-i386 := i386 575f9ee2809fff2459fd13374834e16d22893bad45Daniel DunbarArch.asan-i386 := i386 582d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesArch.asan_cxx-i386 := i386 599db0aed8558aff3cd5413b5c21a90918efae8986Alexey SamsonovArch.ubsan-i386 := i386 603e587a4f631c1b7338d4f2a29df74b704b8bb1caRichard SmithArch.ubsan_cxx-i386 := i386 615f9ee2809fff2459fd13374834e16d22893bad45Daniel Dunbarendif 625f9ee2809fff2459fd13374834e16d22893bad45Daniel Dunbar 6348154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonov# Build runtime libraries for x86_64. 6448154ece07a13072d2ee72d6796e2604cf40545eAlexey Samsonovifeq ($(call contains,$(SupportedArches),x86_64),true) 652d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesConfigs += builtins-x86_64 profile-x86_64 san-x86_64 asan-x86_64 asan_cxx-x86_64 \ 662d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen Hines tsan-x86_64 msan-x86_64 ubsan-x86_64 ubsan_cxx-x86_64 dfsan-x86_64 \ 672d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen Hines lsan-x86_64 682d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesArch.builtins-x86_64 := x86_64 6948154ece07a13072d2ee72d6796e2604cf40545eAlexey SamsonovArch.profile-x86_64 := x86_64 703e587a4f631c1b7338d4f2a29df74b704b8bb1caRichard SmithArch.san-x86_64 := x86_64 7148154ece07a13072d2ee72d6796e2604cf40545eAlexey SamsonovArch.asan-x86_64 := x86_64 722d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesArch.asan_cxx-x86_64 := x86_64 734026c2c28927b90a97cda2a713c761f633bb1422Kostya SerebryanyArch.tsan-x86_64 := x86_64 74372b267fadcaf73b9d9cee5c8050d3c10e94f74dEvgeniy StepanovArch.msan-x86_64 := x86_64 759db0aed8558aff3cd5413b5c21a90918efae8986Alexey SamsonovArch.ubsan-x86_64 := x86_64 763e587a4f631c1b7338d4f2a29df74b704b8bb1caRichard SmithArch.ubsan_cxx-x86_64 := x86_64 77eee71ae5c1f4ce71612fac359463a54bc867abd6Peter CollingbourneArch.dfsan-x86_64 := x86_64 78ebc0484ebbd1b7ed142b2851e3308559dabe79f7Alexey SamsonovArch.lsan-x86_64 := x86_64 794026c2c28927b90a97cda2a713c761f633bb1422Kostya Serebryanyendif 804026c2c28927b90a97cda2a713c761f633bb1422Kostya Serebryany 81984930932ac6d85af5b07294a91b203ce822dc68Evgeniy Stepanovendif 82984930932ac6d85af5b07294a91b203ce822dc68Evgeniy Stepanov 83a69eb9a1a0b111a4776a9bd727f4d551ec308261Evgeniy Stepanovifneq ($(LLVM_ANDROID_TOOLCHAIN_DIR),) 84a69eb9a1a0b111a4776a9bd727f4d551ec308261Evgeniy StepanovConfigs += asan-arm-android 85a69eb9a1a0b111a4776a9bd727f4d551ec308261Evgeniy StepanovArch.asan-arm-android := arm-android 86a69eb9a1a0b111a4776a9bd727f4d551ec308261Evgeniy Stepanovendif 87a69eb9a1a0b111a4776a9bd727f4d551ec308261Evgeniy Stepanov 88d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbarendif 89d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar 90d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar### 91d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar 92d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel DunbarCFLAGS := -Wall -Werror -O3 -fomit-frame-pointer 93a225736903b1bef1a232067429368e536f610266Alexey SamsonovSANITIZER_CFLAGS := -fPIE -fno-builtin -gline-tables-only 94d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar 952d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesCFLAGS.builtins-i386 := $(CFLAGS) -m32 962d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesCFLAGS.builtins-x86_64 := $(CFLAGS) -m64 975f9ee2809fff2459fd13374834e16d22893bad45Daniel DunbarCFLAGS.profile-i386 := $(CFLAGS) -m32 985f9ee2809fff2459fd13374834e16d22893bad45Daniel DunbarCFLAGS.profile-x86_64 := $(CFLAGS) -m64 99a225736903b1bef1a232067429368e536f610266Alexey SamsonovCFLAGS.san-i386 := $(CFLAGS) -m32 $(SANITIZER_CFLAGS) -fno-rtti 100a225736903b1bef1a232067429368e536f610266Alexey SamsonovCFLAGS.san-x86_64 := $(CFLAGS) -m64 $(SANITIZER_CFLAGS) -fno-rtti 1012d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesCFLAGS.asan-i386 := $(CFLAGS) -m32 $(SANITIZER_CFLAGS) -fno-rtti 1022d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesCFLAGS.asan-x86_64 := $(CFLAGS) -m64 $(SANITIZER_CFLAGS) -fno-rtti 1032d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesCFLAGS.asan_cxx-i386 := $(CFLAGS) -m32 $(SANITIZER_CFLAGS) -fno-rtti 1042d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesCFLAGS.asan_cxx-x86_64 := $(CFLAGS) -m64 $(SANITIZER_CFLAGS) -fno-rtti 105a225736903b1bef1a232067429368e536f610266Alexey SamsonovCFLAGS.tsan-x86_64 := $(CFLAGS) -m64 $(SANITIZER_CFLAGS) -fno-rtti 106a225736903b1bef1a232067429368e536f610266Alexey SamsonovCFLAGS.msan-x86_64 := $(CFLAGS) -m64 $(SANITIZER_CFLAGS) -fno-rtti 107a225736903b1bef1a232067429368e536f610266Alexey SamsonovCFLAGS.ubsan-i386 := $(CFLAGS) -m32 $(SANITIZER_CFLAGS) -fno-rtti 108a225736903b1bef1a232067429368e536f610266Alexey SamsonovCFLAGS.ubsan-x86_64 := $(CFLAGS) -m64 $(SANITIZER_CFLAGS) -fno-rtti 109a225736903b1bef1a232067429368e536f610266Alexey SamsonovCFLAGS.ubsan_cxx-i386 := $(CFLAGS) -m32 $(SANITIZER_CFLAGS) 110a225736903b1bef1a232067429368e536f610266Alexey SamsonovCFLAGS.ubsan_cxx-x86_64 := $(CFLAGS) -m64 $(SANITIZER_CFLAGS) 1112d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesCFLAGS.dfsan-x86_64 := $(CFLAGS) -m64 $(SANITIZER_CFLAGS) -fno-rtti 112cf637373d5e6c0f2ba6381a944818f3a73ca7946Sergey MatveevCFLAGS.lsan-x86_64 := $(CFLAGS) -m64 $(SANITIZER_CFLAGS) -fno-rtti 113d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar 114a69eb9a1a0b111a4776a9bd727f4d551ec308261Evgeniy StepanovSHARED_LIBRARY.asan-arm-android := 1 115a69eb9a1a0b111a4776a9bd727f4d551ec308261Evgeniy StepanovANDROID_COMMON_FLAGS := -target arm-linux-androideabi \ 116a69eb9a1a0b111a4776a9bd727f4d551ec308261Evgeniy Stepanov --sysroot=$(LLVM_ANDROID_TOOLCHAIN_DIR)/sysroot \ 117a69eb9a1a0b111a4776a9bd727f4d551ec308261Evgeniy Stepanov -B$(LLVM_ANDROID_TOOLCHAIN_DIR) 1182d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesCFLAGS.asan-arm-android := $(CFLAGS) $(SANITIZER_CFLAGS) \ 1192d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen Hines $(ANDROID_COMMON_FLAGS) -fno-rtti \ 1202d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen Hines -I$(ProjSrcRoot)/android/include 1212d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesLDFLAGS.asan-arm-android := $(LDFLAGS) $(ANDROID_COMMON_FLAGS) -ldl -lm -llog \ 1222d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen Hines -lstdc++ -Wl,-soname=libclang_rt.asan-arm-android.so -Wl,-z,defs 123a69eb9a1a0b111a4776a9bd727f4d551ec308261Evgeniy Stepanov 1244fd6b1c8d9ffba56fb5151a7beae487160e0903dDaniel Dunbar# Use our stub SDK as the sysroot to support more portable building. For now we 1253515fb60c6edb50c3e4c0928100fefdf7bb495bcChandler Carruth# just do this for the core module, because the stub SDK doesn't have 1263515fb60c6edb50c3e4c0928100fefdf7bb495bcChandler Carruth# enough support to build the sanitizers or profile runtimes. 1272d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesCFLAGS.builtins-i386 += --sysroot=$(ProjSrcRoot)/SDKs/linux 1282d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesCFLAGS.builtins-x86_64 += --sysroot=$(ProjSrcRoot)/SDKs/linux 1294fd6b1c8d9ffba56fb5151a7beae487160e0903dDaniel Dunbar 1302d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesFUNCTIONS.builtins-i386 := $(CommonFunctions) $(ArchFunctions.i386) 1312d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesFUNCTIONS.builtins-x86_64 := $(CommonFunctions) $(ArchFunctions.x86_64) 1325d71de26cedae3dafc17449fe0182045c0bd20e8Stephen HinesFUNCTIONS.profile-i386 := GCDAProfiling InstrProfiling InstrProfilingBuffer \ 1335d71de26cedae3dafc17449fe0182045c0bd20e8Stephen Hines InstrProfilingFile InstrProfilingPlatformOther \ 1345d71de26cedae3dafc17449fe0182045c0bd20e8Stephen Hines InstrProfilingRuntime 1355d71de26cedae3dafc17449fe0182045c0bd20e8Stephen HinesFUNCTIONS.profile-x86_64 := $(FUNCTIONS.profile-i386) 1363e587a4f631c1b7338d4f2a29df74b704b8bb1caRichard SmithFUNCTIONS.san-i386 := $(SanitizerCommonFunctions) 1373e587a4f631c1b7338d4f2a29df74b704b8bb1caRichard SmithFUNCTIONS.san-x86_64 := $(SanitizerCommonFunctions) 138b3cedf98a3c8545da2234c2d35cb5d687984035fKostya SerebryanyFUNCTIONS.asan-i386 := $(AsanFunctions) $(InterceptionFunctions) \ 139b3cedf98a3c8545da2234c2d35cb5d687984035fKostya Serebryany $(SanitizerCommonFunctions) 140b3cedf98a3c8545da2234c2d35cb5d687984035fKostya SerebryanyFUNCTIONS.asan-x86_64 := $(AsanFunctions) $(InterceptionFunctions) \ 141975a3294d9baf6bbbcfdb3c3a0e0a24714cde7cbAlexey Samsonov $(SanitizerCommonFunctions) $(LsanCommonFunctions) 1422d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesFUNCTIONS.asan_cxx-i386 := $(AsanCXXFunctions) 1432d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesFUNCTIONS.asan_cxx-x86_64 := $(AsanCXXFunctions) 1442d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesFUNCTIONS.asan-arm-android := $(AsanFunctions) $(AsanCXXFunctions) \ 1452d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen Hines $(InterceptionFunctions) \ 1462d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen Hines $(SanitizerCommonFunctions) 147b3cedf98a3c8545da2234c2d35cb5d687984035fKostya SerebryanyFUNCTIONS.tsan-x86_64 := $(TsanFunctions) $(InterceptionFunctions) \ 1489db0aed8558aff3cd5413b5c21a90918efae8986Alexey Samsonov $(SanitizerCommonFunctions) 149372b267fadcaf73b9d9cee5c8050d3c10e94f74dEvgeniy StepanovFUNCTIONS.msan-x86_64 := $(MsanFunctions) $(InterceptionFunctions) \ 150372b267fadcaf73b9d9cee5c8050d3c10e94f74dEvgeniy Stepanov $(SanitizerCommonFunctions) 1513e587a4f631c1b7338d4f2a29df74b704b8bb1caRichard SmithFUNCTIONS.ubsan-i386 := $(UbsanFunctions) 1523e587a4f631c1b7338d4f2a29df74b704b8bb1caRichard SmithFUNCTIONS.ubsan-x86_64 := $(UbsanFunctions) 1533e587a4f631c1b7338d4f2a29df74b704b8bb1caRichard SmithFUNCTIONS.ubsan_cxx-i386 := $(UbsanCXXFunctions) 1543e587a4f631c1b7338d4f2a29df74b704b8bb1caRichard SmithFUNCTIONS.ubsan_cxx-x86_64 := $(UbsanCXXFunctions) 1552d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen HinesFUNCTIONS.dfsan-x86_64 := $(DfsanFunctions) $(InterceptionFunctions) \ 1562d1fdb26e458c4ddc04155c1d421bced3ba90cd0Stephen Hines $(SanitizerCommonFunctions) 157ebc0484ebbd1b7ed142b2851e3308559dabe79f7Alexey SamsonovFUNCTIONS.lsan-x86_64 := $(LsanFunctions) $(InterceptionFunctions) \ 158ebc0484ebbd1b7ed142b2851e3308559dabe79f7Alexey Samsonov $(SanitizerCommonFunctions) 159d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar 160d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar# Always use optimized variants. 161d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel DunbarOPTIMIZED := 1 162d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar 163d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel Dunbar# We don't need to use visibility hidden on Linux. 164d25fa8d63f05aae6fd13ed8ed0d71040caf95e5cDaniel DunbarVISIBILITY_HIDDEN := 0 165a69eb9a1a0b111a4776a9bd727f4d551ec308261Evgeniy Stepanov 166a69eb9a1a0b111a4776a9bd727f4d551ec308261Evgeniy StepanovSHARED_LIBRARY_SUFFIX := so 167