[cfe-dev] Build on Mac OS X

[Csaba Raduly]

Hi all,
I'm trying to build LLVM+clang on a Mac Mini G4 with OS X 10.4.11:
Darwin user-users-mac-mini.local 8.11.0 Darwin Kernel Version 8.11.0:
Wed Oct 10 18:26:00 PDT 2007; root:xnu-792.24.17~1/RELEASE_PPC Power
Macintosh powerpc

with
GCC 4.5.2 from Mac Ports:

Target: ppc-apple-darwin8
Configured with: ../gcc-4.5.2/configure --prefix=/opt/local
--build=ppc-apple-darwin8
--enable-languages=c,c++,objc,obj-c++,fortran,java
--libdir=/opt/local/lib/gcc45 --includedir=/opt/local/include/gcc45
--infodir=/opt/local/share/info --mandir=/opt/local/share/man
--datarootdir=/opt/local/share/gcc-4.5 --with-local-prefix=/opt/local
--with-system-zlib --disable-nls --program-suffix=-mp-4.5
--with-gxx-include-dir=/opt/local/include/gcc45/c++/
--with-gmp=/opt/local --with-mpfr=/opt/local --with-mpc=/opt/local
--enable-stage1-checking --disable-multilib --with-dwarf2
Thread model: posix
gcc version 4.5.2 (GCC)

But the build fails:

make -C lto all
llvm[2]: Linking Release+Asserts Shared Library libLTO.dylib
/opt/local/bin/g++-mp-4.5 -I/Users/useruser/LLVM/build-release/include
-I/Users/useruser/LLVM/build-release/tools/lto
-I/Users/useruser/LLVM/llvm/include
-I/Users/useruser/LLVM/llvm/tools/lto  -D_DEBUG -D_GNU_SOURCE
-D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -O3  -fno-exceptions
-fno-rtti -fno-common -Woverloaded-virtual -Wcast-qual  -O3
-L/Users/useruser/LLVM/build-release/Release+Asserts/lib
-L/Users/useruser/LLVM/build-release/Release+Asserts/lib
-mmacosx-version-min=10.4  -pedantic -Wno-long-long -Wall -W
-Wno-unused-parameter -Wwrite-strings   -dynamiclib
-mmacosx-version-min=10.4 -o
/Users/useruser/LLVM/build-release/Release+Asserts/lib/libLTO.dylib
/Users/useruser/LLVM/build-release/tools/lto/Release+Asserts/LTOCodeGenerator.o
/Users/useruser/LLVM/build-release/tools/lto/Release+Asserts/LTOModule.o
/Users/useruser/LLVM/build-release/tools/lto/Release+Asserts/lto.o \
   -lLLVMMCDisassembler -lLLVMBitWriter -lLLVMLinker -lLLVMArchive
-lLLVMBitReader -lLLVMipo -lLLVMPTXCodeGen -lLLVMPTXInfo
-lLLVMMBlazeDisassembler -lLLVMMBlazeAsmParser -lLLVMMBlazeCodeGen
-lLLVMMBlazeAsmPrinter -lLLVMMBlazeInfo -lLLVMCppBackend
-lLLVMCppBackendInfo -lLLVMCBackend -lLLVMCBackendInfo
-lLLVMBlackfinCodeGen -lLLVMBlackfinInfo -lLLVMSystemZCodeGen
-lLLVMSystemZInfo -lLLVMMSP430CodeGen -lLLVMMSP430AsmPrinter
-lLLVMMSP430Info -lLLVMXCoreCodeGen -lLLVMXCoreInfo
-lLLVMCellSPUCodeGen -lLLVMCellSPUInfo -lLLVMMipsCodeGen
-lLLVMMipsInfo -lLLVMARMDisassembler -lLLVMARMAsmParser
-lLLVMARMCodeGen -lLLVMARMAsmPrinter -lLLVMARMInfo -lLLVMAlphaCodeGen
-lLLVMAlphaInfo -lLLVMPowerPCCodeGen -lLLVMPowerPCAsmPrinter
-lLLVMPowerPCInfo -lLLVMSparcCodeGen -lLLVMSparcInfo
-lLLVMX86Disassembler -lLLVMX86AsmParser -lLLVMX86CodeGen
-lLLVMSelectionDAG -lLLVMAsmPrinter -lLLVMMCParser -lLLVMCodeGen
-lLLVMScalarOpts -lLLVMInstCombine -lLLVMTransformUtils -lLLVMipa
-lLLVMAnalysis -lLLVMTarget -lLLVMX86AsmPrinter -lLLVMX86Utils
-lLLVMCore -lLLVMX86Info -lLLVMMC -lLLVMSupport
-Wl,-exported_symbols_list,/Users/useruser/LLVM/build-release/tools/lto/Release+Asserts/lto.exports.sed
-Wl,-dead_strip -Wl,-seg1addr -Wl,0xE0000000  -lpthread -lm
_LLVMCreateDisasm
_LLVMDisasmDispose
_LLVMDisasmInstruction
/usr/bin/ld: symbols names listed in -exported_symbols_list:
/Users/useruser/LLVM/build-release/tools/lto/Release+Asserts/lto.exports.sed
not in linked objects
collect2: ld returned 1 exit status
make[2]: *** [/Users/useruser/LLVM/build-release/Release+Asserts/lib/libLTO.dylib]
Error 1
make[1]: *** [lto/.makeall] Error 2

Same error with the default GCC:
Target: powerpc-apple-darwin8
Configured with: /var/tmp/gcc/gcc-5370~2/src/configure
--disable-checking -enable-werror --prefix=/usr --mandir=/share/man
--enable-languages=c,objc,c++,obj-c++
--program-transform-name=/^[cg][^.-]*$/s/$/-4.0/
--with-gxx-include-dir=/include/c++/4.0.0 --with-slibdir=/usr/lib
--build=powerpc-apple-darwin8 --host=powerpc-apple-darwin8
--target=powerpc-apple-darwin8
Thread model: posix
gcc version 4.0.1 (Apple Computer, Inc. build 5370)


What could be the problem?

$ cat /Users/useruser/LLVM/build-release/tools/lto/Release+Asserts/lto.exports.sed
_lto_get_error_message
_lto_get_version
_lto_module_create
_lto_module_create_from_fd
_lto_module_create_from_fd_at_offset
_lto_module_create_from_memory
_lto_module_get_num_symbols
_lto_module_get_symbol_attribute
_lto_module_get_symbol_name
_lto_module_get_target_triple
_lto_module_set_target_triple
_lto_module_is_object_file
_lto_module_is_object_file_for_target
_lto_module_is_object_file_in_memory
_lto_module_is_object_file_in_memory_for_target
_lto_module_dispose
_lto_codegen_add_module
_lto_codegen_add_must_preserve_symbol
_lto_codegen_compile
_lto_codegen_create
_lto_codegen_dispose
_lto_codegen_set_debug_model
_lto_codegen_set_pic_model
_lto_codegen_write_merged_modules
_lto_codegen_debug_options
_lto_codegen_set_assembler_args
_lto_codegen_set_assembler_path
_lto_codegen_set_cpu
_lto_codegen_compile_to_file
_LLVMCreateDisasm
_LLVMDisasmDispose
_LLVMDisasmInstruction



Csaba
-- 
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